baber/WOPTO huggingface dataset:
Patent JP-H01105398-A (JP)
Title: High speed digital ic
Inventor: YOSHIHARA KUNIO
IPC: G06F1/12
Filed: 1987-10-19
Abstract: PURPOSE:To simplify a circuit constitution and to completely exhibit a high speed performance by providing a switching circuit for switching the signal generation of an internal timing and the input of an external timing signal in a timing circuit in an IC. CONSTITUTION:When the control terminal CONT of the switching circuit SW goes to a L level, the timing circuit takes a synchronization by itself irrespective of an external synchronizing input terminal EX and generates the load signal of the cycle of four clocks as the internal timing signal. When the terminal CONT goes to a H level, a feedback from a FF2 to a FF1 is not produced but the external timing signal from the terminal EX is supplied to the input terminal D1 of the FF1. Accordingly, the external timing signal is synchronized with a clock signal again by the FF1. The load signal LOAD is formed from the outputs Q1 and Q2 of the FF1 and the FF2. According to this constitution, a reset signal is externally and easily supplied to the timing circuit without using a complicated circuit such as a FF having a reset function.
Patent JP-H1199595-A (JP)
Title: Laminated film, lid material, and container
Inventor: MITSUI SHINICHI
IPC: B32B27/32
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film of a styrene resin composition which exhibits easy peelability and easy openability and is excellent in the appearance of a peeled interface and also inn film rigidity, a lid material of the film, and a bag-shaped container of the film. SOLUTION: In a laminated film consisting at least of two layers, one surface layer is a sealant layer consisting at least of a resin selected from a styrene resin, an ethylene resin, and a propylene resin, and a layer of a styrene resin composition (X) exists adjacent to the sealant layer. The composition (X) contains 40-80 wt.% of an (A) component, 20-60 wt.% of a (B) component, and 0-40 wt. ∥% of a (C) component. The (A) component is a styrene resin, the (B) component is an olefin resin which has a solubility parameter (SP) of 8.45-8.70 and does not have a repeating unit derived from an aromatic vinyl compound, and the (C) component is an olefin resin other than the (B) component.
Patent JP-H08191767-A (JP)
Title: Door opening and closing device for heating cabinet
Inventor: KOJIMA HISAO
IPC: F24C15/16
Filed: 1995-09-18
Abstract: PURPOSE: To prevent a danger such that a finger end is nipped between a grill door and a handle when a grill pan is housed. CONSTITUTION: A play 6 such as an elliptic hole 7 for fluctuating the top end pivotal shaft 4a (supporting point P) of a connecting beam 4 is provided on the support part between a grill door 2 and the connecting beam 4, so that the closing operation of the grill door 2 is precedent to the retreating operation of a grill pan 3 by the play 6 in the latter half of the retreating stroke of the grill pan 3.
Patent JP-S63118090-A (JP)
Title: Production of fine tin powder
Inventor: YAMAMOTO OSAMU
IPC: C25C5/02
Filed: 1986-11-07
Abstract: PURPOSE:To produce fine metallic tin powder by electrolyzing an aq. soln. of thin phenolsulfonate or tin alkylarylsulfonate as an electrolytic soln. and filtering the resulting tin suspension. CONSTITUTION:An aq. soln. of tin phenolsulfonate contg. 1.0-15.0g/l Sn or an aq. soln. of tin alkylarylsulfonate contg. 0.1-1.0g/l Sn is used as an electrolytic soln. A soluble anode of metallic tin or an insoluble anode of graphite and a Ti or stainless steel cathode are placed in the electrolytic soln. kept at <=50 deg.C and the electrolytic soln. is electrolyzed under stirring at 1-10A/dm<2> cathode current density to prepare a suspension contg. fine tin dispersed in the electrolytic soln. The suspension is filtered and dried to obtain fine metallic tin powder of <=10mum particle size.
Patent JP-2001087028-A (JP)
Title: Transport device for hand baggage and bag with the same
Inventor: TANAKA HIROO
IPC: A45C5/14
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a transport device which can facilitate the transportation of, a hand baggage. SOLUTION: This transport device comprises a case 7 having on its upper surface an upper opening 8 and on its lower surface a lower opening 9, a handle member 16 which is provided in a case so as to be drawn out of the upper opening, a holder member 21 which is slidably provided in the case so that a connection hole formed at its lower end can be projected out of the lower end, a mount member 22 slidably provided in the case 7, the upper end parts of which are bendably connected to the holder member in such a manner that the member 22 is drawn out of the lower opening together with the member 21 so that the upper end parts are connected to connection holes 26, 28 projecting from the lower opening, whereby the member 22 projects sideward at a predetermined angles relative to the member 21, and casters 48 provided in the case 7 to support the case 7 in its running state.
Patent JP-H02109208-A (JP)
Title: Manufacture of transparent conductive film
Inventor: NAKANISHI AKIRA
IPC: H01B5/14
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a transparent conductive film wherein resistance change is small even if it is left as it is for a long time under the conditions of high temperature and high humidity and adhesion to a substrate is favorable by applying coating liquid which is a mixture of specific indium mercaptide and specific tin mercaptide on a substrate and baking it in the atmosphere containing oxygen of 5vol% or more. CONSTITUTION:Application liquid that liquid-form indium mercaptide which is shown by formula I having metal-ion coupling and liquid-form tin mercaptide which is shown by formulas II and III are mixed as an indium compound and a tin compound of raw materials is applied on a substrate, and this is baked in the atmosphere containing oxygen of 5vol% or more. But, among formulas I, II and III, R1-R9 shows organic groups. As indium mercaptide and tin mercaptide used hereupon are in the form of liquids at room temperatures they can be made into application liquid without using solvent, and it keeps liquid form until heat decomposition occurs in baking. Hereby, a film which can be obtained by baking does not become porous, and a transparent conduc tive film wherein the change of resistance is small and the adhesion is excellent can be made.
Patent JP-H0599021-A (JP)
Title: Internal combustion engine
Inventor: MATSUSHITA SOICHI
IPC: F02D41/04
Filed: 1991-10-11
Abstract: PURPOSE:To ignite with good condition so as to enable stable combustion by increasing a ratio between a fuel injection amount during compressive stroke and a fuel injection amount during intake stroke in response to increase of voltage detected by a discharge start voltage detecting means. CONSTITUTION:Resistances 18, 19 for partial pressure are connected to an ignition plug 6 in parallel. A peak voltage hold circuit 39 is connected to a point between the resistances 18 and 19, and it is also connected to an input port 25 through an AD converter 31. It is thus possible to detect discharge starting voltage of the ignition plug 6. When mixture gas is ignited by the ignition plug 6, the ratio between a fuel injection amount under compressive stroke and a fuel injection amount under intake stroke is increased in response to an increase of voltage detected by the discharge starting voltage detecting means 39. It is thus possible to form mixture gas having good ignition property around the ignition plug 6 at the time of ignition, and also obtain good ignition so as to achieve stable combustion.
Patent JP-H0689518-A (JP)
Title: Track jump signal generation circuit
Inventor: OYABU HIROSHI
IPC: G11B7/085
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a track jump signal generation circuit constituted so that adjustment is unnecessitated. CONSTITUTION:An acceleration/deceleration period of a track jump pulse TJP is decided by counting the rise or the fall of a tracking zero cross pulse TZC being a detection pulse relating to a laser for following a track by a counter 62. Thus, adjustment for adjusting the width of the tracking zero cross pulse TZC to cope with the dispersion of the mechanical parts, etc., of a motor 4 and a detection head is unnecessitated.
Patent JP-H05109797-A (JP)
Title: Semiconductor resin sealing device
Inventor: HAYASHI TSUGUYOSHI
IPC: B29C45/14
Filed: 1991-10-14
Abstract: PURPOSE:To provide a semiconductor resin sealing device which is capable of eliminating the generation of resin sealing failure induced by the positional deviation of a frame and, which is capable of easily teaching a feeding position of a transfer mechanism. CONSTITUTION:Alignment blocks 9 and 10, on which marks comprising an irregularly reflecting surface and a non-reflecting surface are formed on the surface, are installed on a mold 4. The positional deviation between frames 1 and 2 and the mold 4 is measured by installing optical means 11 and 12 to detect this block. By correcting the positional deviation, high accuracy alignment can be achieved.
Patent JP-H03125018-A (JP)
Title: Direct acting guide device
Inventor: NARUMIYA HISAYOSHI
IPC: F16C29/06
Filed: 1989-10-11
Abstract: PURPOSE:To facilitate assembly of guide members by forming a specified part of a moving block, a holder part, and the part of the guide members on both ends, in an integrated form, as a cage member. CONSTITUTION:As a cage member 28, a lower part of horizontal plate part 15a of leg parts 15 on both sides of a middle part 12 of a moving blocks 4, a vertical plate part 15b situated on the outer part of dual routes 22, 23, a holder 8, and semi-circular cylindrical guide members 34 on both ends, are formed in an integrated form. A projection 35 on the upper surface of the vertical plate part 15b is fitted on a groove 42 of a central main body part 27, while an extrovert vertical surface 35a of the projection 35 abuts on an introvert vertical surface 42a of the groove 42. The assembly of guide members can thus be facilitated, and outward deformation of the middle part of the cage member does not occur.
Patent JP-H01106625-A (JP)
Title: Pcm encoder
Inventor: KAWAKAMI MASATADA
IPC: H03M7/38
Filed: 1987-10-20
Abstract: PURPOSE:To utilize the capability of an adaptive difference PCM(ADPCM) coding to the utmost by selecting a prediction filter minimizing an error at decoding among plural kinds of prediction filters. CONSTITUTION:A prediction filter 6a, a K-word delay device 8a, a range decision device 7a, a gain controller 16, and a quantizing device 17 constitute one ADPCM encoder, an output encoded by the encoder is decoded into an original data by a decoder 18. The decoder 18 has a characteristic corresponding to a characteristic of the prediction filter 6a and decodes the encoded data into the original data. An error between the decided data and the input data is calculated by a subtractor 19 and squared further by a square circuit 20. Then an error of K-set of data is integrated by an adder 21 and a one-word delay device 22. In using the error of each calculated block in this way, that is, prediction filters 6a-6d, a minimized error is extracted from a minimum value detector 23.
Patent JP-H01106621-A (JP)
Title: Chopper type comparator
Inventor: TASAI FUMIHIRO
IPC: H03K5/08
Filed: 1987-10-20
Abstract: PURPOSE:To operate the title chopper type comparator at ultrahigh speed by forming a fixed voltage self-biased at all times by means of the 3rd inverter, inputting a clock to the 2nd inverter to eliminate the need for self-biad thereby allowing the 1st and 2nd capacitors to be charged/discharged. CONSTITUTION:A point E is always self-biased to a threshold voltage Vt at the input/output short-circuit of the 3rd inverter 16 whose input/output is connected directly. Analog switches 10, 13, 17 are turned on with a clock phi set to '0', a reference signal VREF is fed to a point A and an inverter 12 is self- biased to bring the level of points B, C to a threshold value Vt1. A level Vt3 is applied to an input point D via the analog switch 17. As a result, the voltage at the points B, C is fixed quickly to the level Vt, a capacitor 11 is charged to a level of Vt -VREF and a capacitor 14 is charged to a level of Vt ( Vt)-VREF. With a clock phi set to '1', an analog switch 9 is turned on, and the analog switches 10, 13, 17 are turned off, an analog voltage VZN is applied and the comparator acts like a conventional circuit. Through the constitution above, the comparator can be operated at ultrahigh speed.
Patent JP-S62126824-A (JP)
Inventor: KAWAI MASANORI
IPC: H02H3/093
Filed: 1985-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06200266-A (JP)
Title: Thermoplastic solid ram-jet fuel
Inventor: FUOORESUTO AARU GUTSUDOSAN
IPC: F02K7/10
Filed: 1993-10-22
Abstract: PURPOSE: To prepare fuel for rum jet capable of gun-shooting without giving a large change in the efficiency and performance of fuel coarse particles.  
     CONSTITUTION: This thermoplastic solid rum jet fuel consists of at least one rigid and non-elastomeric thermoplastic material having a tensile strength of ≥2,000 psig and a compression strength of ≥4,000 psig. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61143087-A (JP)
Inventor: TAKAGI EI
IPC: C09J7/02
Filed: 1984-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63117989-A (JP)
Title: Process of molecular-beam epitaxy
Inventor: TAKAGISHI SHIGENORI
IPC: C30B23/08
Filed: 1986-11-06
Abstract: PURPOSE:To achieve the growth of a compound semiconductor crystal having no surface defect without using poisonous materials nor dangerous materials by irradiating a substrate crystal with molecular beams of an element constituting a compound semiconductor and >=one kind of radical molecular beams in a chamber under superhigh vacuum for performing molecular-beam epitaxial growth. CONSTITUTION:A molecular-beam epitaxial growth chamber 1 is evacuated to superhigh vacuum with a vacuum pump 2, and a substrate 3 of a compound semiconductor crystal such as GaAs, etc. supported by a substrate manipulator 4 contained in this chamber is heated. The heated substrate 3 is irradiated with, for example, molecular-beams of a constituting element for the compound semiconductor generated in a Ga molecular-beam cell 5, Al molecular-beam cell 6, As molecular-beam cell 7, etc. At the same time, the substrate is irradiated with >=one kind of radical beams of a hydrogen, chlorine, etc., generated by a hydrogen or chlorine gas feeding line 9, etc., through a generating device 8 of a hydrogen radical, chlorine radical, etc. Thus, a compound semiconductor single crystal of such as GaAs, etc., is grown epitaxially.
Patent JP-H08128774-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO TAKESHI
IPC: F25D17/06
Filed: 1994-10-28
Abstract: PURPOSE: To deodorize a directly cooling-type refrigerator in which an evaporator is installed and to improve the cooling efficiency. CONSTITUTION: A refrigerator comprises an evaporator installed in the upper part of a cold storage chamber, a cold air circulating duct formed between a drain pan disposed at the lower part of the evaporator and a back wall of the storage chamber, and a blower having a main suction port 53, an auxiliary suction port 5f, a discharge port 5g, and a mouth ring 5d directly under the duct. Thus, the structure is simple, the cold air can be efficiently forcibly circulated to the respective points in the refrigerator, and simultaneously the interior can be deodorized and suspended saprophytic bacteria can be removed.
Patent JP-H08116864-A (JP)
Title: Production of frozen raw egg
Inventor: MAKINO SHUNJI
IPC: A23B5/04
Filed: 1994-10-28
Abstract: PURPOSE: To tighten the protein texture of a hen egg and obtain a thermally sterilized egg safe to the development of symptoms caused by bacteria such as abdominal pain and diarrhea by heating an opened egg in hot water keeping the original shape and freezing the heat-treated egg. CONSTITUTION: An opened hen egg or an unopened raw egg with shell is heated as it is in hot water of 50-70 deg.C (preferably 60 deg.C) for 2-5min (preferably for 3.5min). The heat-treated egg is brought into contact with acidic water produced by the electrolysis of water for a prescribed period and frozen to obtain the objective frozen raw egg.
Patent JP-S63120870-A (JP)
Title: Power generating device
Inventor: OCHIAI HITOSHI
IPC: F03B17/06
Filed: 1986-11-07
Abstract: PURPOSE:To save energy, by a method wherein a turbine 1 incorporated in a tubular coupling means through which to intercouple two tanks having flexibility, and through movement of fluid from the tank on which a larger quantity of external force is exerted, a turbine is rotated to generate a power. CONSTITUTION:When fluid flows in the direction of an arrow mark (b) from the one of flexible tanks 2 and 3, turbine vanes 51 of a turbine 5 disposed in a tubular coupling means 4 through which to intercouple the two tank 2 and 3 are started to move in the direction of an arrow mark (c) based on a difference between velocities of flow of fluid around the turbine 5. Namely, the turbine 5 is started to run, and by a change in a magnetic flux produced along with rotation of a magnet 6 mounted to the turbine 5, electric energy is generated to a coil through a stator 7. The power generating device is used in a manner to be set to a shoe sole, a power is generated by a change in a pressure in the tank 2 and 3 during walking, and a load 13 is driven.
Patent JP-H0690369-A (JP)
Title: Horizontal drive circuit
Inventor: YOSHIKAWA YOICHI
IPC: H04N3/18
Filed: 1992-09-07
Abstract: PURPOSE:To provide the horizontal drive circuit at a variable scanning rate over a wide variable range used for a high definition display device. CONSTITUTION:A rectangular drive signal synchronous with a horizontal synchronizing signal is inputted to a constant current generating circuit section 28. A drive pulse subjected to current amplification is outputted to a horizontal output transistor(TR) 7 of a horizontal deflection circuit via a clamp circuit section 41. An excess charge extract circuit section 39 eliminates residual charges on a base of the TR 7 at a high speed. An input voltage of a power supply voltage control circuit section 51 is changed almost in proportion to a horizontal deflection frequency. Thus, a voltage outputted from a power supply VC3 is controlled by a TR 61, an optimum power supply is fed to the current generating circuit section 28, in which a tracing frequency range at a multi-scanning rate is considerably extended.
Patent JP-H04142077-A (JP)
Title: Gate array
Inventor: YOKOTA YOSHIO
IPC: H01L21/82
Filed: 1990-10-02
Abstract: PURPOSE:To embody high speed and low power consumption by spreading a train of transistors having different properties all over an internal logic section so as to select proper transistors based on a circuit to be realized. CONSTITUTION:Two trains of transistors 11 and 12 having different properties are alternately spread all over an internal logic section 9 constructed in the center of an LSI chip 8. In this manner, the two trains of transistors 11 and 12 are arranged to be spread all over alternately so as to form a logical device by using a train of transistors suitable for a circuit to be implemented. This construction makes it possible to obtain an gate array having greater freedom during design time and make effective use of an internal part of chip since a train of transistors which do not form a logic device are available as a channel region.
Patent JP-H09106061-A (JP)
Title: Film splicing device
Inventor: MASUDA SHIGERU
IPC: G03D13/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide such a film splicing device as being capable of automatically splicing a film to a leader. SOLUTION: An opening 15 is formed in a leader supporting table 13 and a supporting part 16 for a film cartridge FC is provide don the opening 15. A film reversing passage 32 with an access directed to the opening 15 is provided between a fixed guide 25 provided under the opening 15 and a movable guide 26 and a feed roller 35 and a holddown roller 36 are provided at the entrance.  A leader L is placed and positioned on the table 13 to pull the tip end of a film F pulled out of the film cartridge FC at the support part 16 from the second insertion hole formed in the leader into the film reversing passage 32 with the oscillation of a swing arm 50, transfer the film F to the film reversing passage 32 with the rotation of the feed roller 35 to be inserted in a first insertion hole formed in the leader L and elastically deform a protrusion crossing the first insertion hole upward, the feed roller 35 is reversed to pull the film F back, engage the protrusion with an engagement hole in the end of the film F and connect the leader L to the film F.
Patent JP-H01107651-A (JP)
Title: Power control circuit
Inventor: ODACHIME KAZUHISA
IPC: H02M1/08
Filed: 1987-10-20
Abstract: PURPOSE:To prevent higher harmonics and noise by turning ON and OFF a load at the zero-crossing point of a power frequency and by adjusting the number of half-wave or full-wave cycles to be turned ON according to a power controlled variable. CONSTITUTION:A power control circuit is equipped with a set point register 1, a sine wave number counter 2, a comparison operation circuit 3, a zero- crossing inspection output circuit 4, and a load closing signal generation circuit 5 to control supplying a load (lighting device) 7 with AC power according to a signal generated in a load closing signal generation circuit 6. Further, a pulse by the number proportional to the value of the set point register 1 appears as the output in the comparison operation circuit 3 and, as the output of said generation circuit 5, a pulse for connecting the AC power with a load for 180 degrees appears together with the zero-crossing pulse of the AC power at the first zero-crossing point after an output has appeared in the comparison operation circuit 3.
Patent JP-H01107298-A (JP)
Title: Pattern matching system
Inventor: SEKOE HIROAKI
IPC: G10L15/12
Filed: 1987-10-20
Abstract: PURPOSE: To cope with extreme time base distortion while holding the effectiveness of tilt limitations by allowing a tilt-unlimited path which is suppressed in the possibility of selection in addition to a path whose tilt is limited to a gradual expression of a dynamic planning method. CONSTITUTION: A pattern matching device is used which consists of an input pattern memory 10, a standard pattern memory 20, a distance calculation part 30, a gradual expression calculation part 40 and a work memory. Then the tilt-unlimited path is added in addition to the tilt-limited path and the selection of this tilt-unlimited path is suppressed with a penalty and a load. Consequently, extreme time distortion caused as an abnormal state is effectively coped with while features of high precision that tilt-limitation DP and matching have are not spoiled.
Patent JP-H1199961-A (JP)
Title: Body structure
Inventor: BUTANI SHUSAKU
IPC: B62D25/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a body structure that makes improvements in the strength and rigidity of a side roof-rail and sealability between a slide door and a car body. SOLUTION: A side roof-rail 7 consists of a side roof-rail outer 7a and a side roof-rail inner 7b, and an upper rail 5 is installed in the more inner part of a car body than a lower welded flange joining the outer 7a and the inner 7b together, and thereby any sectional sudden change in the side roof-rail 7 is avoided.
Patent JP-2000083354-A (JP)
Title: Manufacture of drive motor for recording disc
Inventor: FUJII YOSHIO
IPC: G11B19/20
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To make a motor itself thin and to reduce manufacturing process. SOLUTION: An FG magnet (frequency generating magnet) 24 is formed, by blowing magnetic powder to the lower surface at the hanging part 10b of a rotor yoke 10 by means of a spray. Similarly, a clamping magnet for securing a magnetic disc is formed on the upper surface of the rotor hub. According to this structure, these magnets can be made thin, and the motor itself can be made thin as compared with conventional cases while moreover simplifying the manufacturing process thereof.