baber/WOPTO huggingface dataset:
Patent JP-H0985665-A (JP)
Title: Hand for minute part
Inventor: ISHIKUBO YOSHINOBU
IPC: B25J15/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To certainly grasp a workpiece and to surely separate the workpiece from grasping tool by providing an elevating pin arranged so as to come into pushed contact with the upper face of a part to be grasped with claws, and a stopper set so that its lower face may be below the lower face of the claw. SOLUTION: The driving device 7 of a pusher 3 is actuated to move a movable body 3d downwards for pushing the tip face 3e of a pin 3a against a work 10. In this case, the work 10 placed on a seat 20 is corrected to be horizontal, even if the tip part 4a of a stopper 4 pressedly pushes the seat 20 to produce hollow in the seat 20 for making the work to incline. Next, claws 2a, 2b are moved to grasp the work 10. In this case, since the tip parts of the claws 2a, 2b are slightly upper than the lower face of the tip part 4a of the stopper 4, the claws move smoothly without coming into contact with the seat 20. After that, the pin 3a is risen to complete grasping action.
Patent JP-H1058941-A (JP)
Title: Air conditioner for vehicle
Inventor: OBATA IKUFUMI
IPC: B60H1/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent rapid increase of cold air in a condition that a by-pass passage is slightly opened by a mix door, by installing a guide wall standing at the by-pass passage side, on a turning end of the mix door, and bringing a sheet part projected to the mix door side, into contact with the mix door inside of the guide wall. SOLUTION: A mix door 20 is turned between the opening parts 21, 22 of a by-pass passage 11 and a heating passage 12, and comprises a mix door plate 23 of which one edge is fixed to a driving shaft 28, the seal members 24, 25 attached to the both faces of the mix door plate 23, and a guide wall 26 installed in such manner that it is projected to the by-pass passage 11 side. On the other hand a sheet part 27 projected to the mix door 20 side, is formed on an upper end part of the opening part 21, and is brought into contact with the seal member 24 when the mix door 20 closes the opening part 21. Thereby the blowing-up of the air can be prevented, when the mix door 20 is slightly opened, and the mixture of the air at the joining point with the heating passage 12 can be satisfactorily performed.
Patent JP-H0289440-A (JP)
Title: Digital 4-phase psk modulator
Inventor: SOU YOUCHIYOU
IPC: H04L27/20
Filed: 1988-09-27
Abstract: PURPOSE:To use a digital signal for a modulation signal without any modification by connecting 1st-3rd pulse signal phase shifters varying a phase of a pulse signal by theta/2 in series, inputting a 2-bit digital signal and selecting the output of each phase shifter. CONSTITUTION:A pulse signal being a PSK carrier signal (frequency fc) is inputted to the input terminal 16e of a pulse signal phase shifter 16 from an A/D converter 15 and the phase shift of 1/fc is produced from delay devices 16a, 16b. Since the phase shifters 16-18 are constituted the same., each output pulse signal has the phase difference of pi/2,pi, 3pi/2 with respect to the output signal of the A/D converter 15. The output signal of the phase shifters 16-18 is extracted via a multiplexer 19 as a signal being the result of 4-phase PSK modulation. A prescribed coefficient alpha is multiplied with the output signal by a multiplier 20 and the signal is converted into an analog signal by a D/A converter 21.
Patent JP-S6483708-A (JP)
Title: Filmy structure submerged embankment and its construction
Inventor: SHIMIZU SHOKO
IPC: E02B3/06
Filed: 1987-09-24
Abstract: PURPOSE:To attenuate the energy of waves by a method in which a film is loosely fixed to a concrete bed set on the seabed, and a fluid is packed into the space between the film and the concrete bed. CONSTITUTION:A concrete bed 2 is set on the seabed in such a way as to bury it mostly in the seabed, and a film 11 is fixed loosely to the bed 2. A flexible rubber part 13 is bondee in a U-or V-shape formed to the underside of the film 11 to form a bag 12, and water is packed into the bag 12 to expand the film 11 into a semicircular form. When waves reach the film submerged embankment 10 so constructed, the bag 12 of the film 11 is deformed to attenuate the energy of waves.
Patent JP-S6482712-A (JP)
Title: Signal quality margin detection system
Inventor: EGUCHI MIKIRO
IPC: H04B3/06
Filed: 1987-09-24
Abstract: PURPOSE:To accurately detect a signal quality margin by calculating the difference between the outputs of 1st and 2nd squaring devices and outputting the difference as the quality margin of a received signal. CONSTITUTION:This system is equipped with the 1st squaring device 7a which squares an equivalent correction quality stored in the center element of a correction quantity register 2, the 2nd squaring device 7c which squares an equivalent correction quantity stored in a terminal element of the correction register 2, and a difference circuit which calculates the difference between the outputs of the 1st and 2nd squaring devices 7a and 7c and outputs the difference as the quality margin of the received signal. A decrease in the signal quality margin is therefore shown by a decrease in the output value of the difference device 8. Consequently, it is judged that the signal quality margin is large when the output of the difference device 8 is large in value and small when the value is small.
Patent JP-S60134849-A (JP)
Inventor: MIYAMOTO HITOSHI
IPC: B65D85/38
Filed: 1983-12-20
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-2000142721-A (JP)
Title: Article packaging bag
Inventor: HAMURO SHINSUKE
IPC: B65D30/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To quickly package a thick article and obtain a good-looking package form to improve a commercial value when displayed at a shop by providing a bag body and a header and providing a gusset and an opening on the rear of the bag body. SOLUTION: A heat-sealed line 19 is formed on a header 4 by heat-sealing a synthetic resin film 5 on front and rear faces of a header sheet 6 with the header sheet 6. Alternatively, a synthetic resin sheet or synthetic paper 20 may be overlaid inside a rear face of a bag body 3. In addition, if the synthetic resin film forming the bag body 3 is a transparent film, an opaque synthetic resin sheet or synthetic paper is overlaid, thereby making a received article conspicuous. In addition, the synthetic resin sheet or synthetic paper may be colored or patterns may be printed on it, thereby improving appearance and increasing a commercial value.
Patent JP-H03104841-A (JP)
Title: Spheroidal graphite cast iron
Inventor: NANJIYOU KATSUMI
IPC: C22C37/10
Filed: 1989-09-16
Abstract: PURPOSE:To obtain the inexpensive spheroidal graphite cast iron having induction hardenability suitable for manufacturing a camshaft of an automobile engine or the like by forming it from the compsn. contg. each prescribed amt. of C, Si, Mn, Cu, Mg, P, S, Cr, Mo and Ni. CONSTITUTION:The above spheroidal graphite cast iron is formed from the compsn. contg., by weight, 3.0 to 4.0% C, 1.7 to 2.4% Si, 0.4 to 0.7% Mn, 0.5 to 1.3% Cu, 0.02 to 0.05% Mg, <=0.1% P, <=0.02% S, <=0.15% Cr, <=0.15% Mo, <=0.15% Ni and the balance Fe. In the componential elements of the spheroidal graphite cast iron, particularly the content of Mn and Cu is regulated to the one in the above componential range, by which the amt. of ferrite in the casting stock can be suppressed to 5% areal rate. As the result, by executing induction hardening, the most part of the matrix structure is transformed into a martensitic one, so that the hardened surface having high hardness as well as less dispersion in the hardness and furthermore having uniform and controlled depth can be obtd.
Patent JP-H1157588-A (JP)
Title: Brush
Inventor: HARADA TOSHIYA
IPC: B05C17/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a brush which does not generate bubbles at the time of coating. SOLUTION: The writing brush comprises a brush body 1 of a cylindrical shape to pass liquid in a hollow part 1a and a coating part 2 which is constituted to a brush form by bundling plural pieces of extremely fine hollow pipes 2a which flexibly bend and have hollow parts communicating with the hollow part 1a at the one end of the writing brush body 1. Then, the liquid does not exist among the hollow pipes 2a in coating of the liquid and therefore, air does not intrude into the liquid and the generation of the bubbles is averted even when the liquid is applied on a material having ruggedness.
Patent JP-S6485579-A (JP)
Title: Inverter device
Inventor: OBARA MASAKI
IPC: H02M7/5387
Filed: 1987-09-24
Abstract: PURPOSE:To reduce the delay time, inserted for preventing upper and lower arm short-circuit, to a minimum required limit by delaying the release of a gate signal from its inhibition only for the time in which the other power converter element in the same phase does not recover current blocking ability. CONSTITUTION:An upper and lower arm short-circuit preventing circuit 5 has a comparator 8 serving as the polarity discriminating means of a current instruction value in each phase discriminating the polarity of a current preset value. While in order to inhibit either one of the control signals applied to two power converter elements connected to each phase in accordance with the polarity of its current instruction value, the output of the comparator 8 and an output, inverted in a NOT gate circuit 7a, are introduced respectively to AND gate circuits 9a, 9b. Upon detecting that the power converter element has noT recovered current blocking ability in off-delay circuits 10a, 10b, outputs of these circuits are applied to NOT gates 7c, 7d, and the power converter element in the reverse polarity side is inhibited in its gate by these NOT gates 7c, 7d and AND gate circuits 9c, 9d.
Patent JP-S6389847-A (JP)
Inventor: PUREMU RARUBAANI
IPC: G03C1/76
Filed: 1987-09-25
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-H04119502-A (JP)
Title: Input/output circuit for recording and reproducing signal
Inventor: SEKI TAKAHITO
IPC: G11B5/09
Filed: 1990-09-11
Abstract: PURPOSE:To reduce circuit scale and adjusting spots by directly supplying a recording signal to a recording amplifier, and supplying a signal from this recording amplifier through a matching transformer to a rotary transformer. CONSTITUTION:A reproducing signal is supplied through a rotary transformer 2 having a prescribed coiling ratio to a reproducing amplifier 4, the recording signal is directly supplied to a recording amplifier 7, and the signal from this recording amplifier is supplied through a matching transformer to the rotary transformer 2 having the prescribed coiling ratio. Therefore, the signal from the recording amplifier 7 is supplied through the matching transformer 8 to the rotary transformer 2. Thus, the increase of apparent inductance is canceled from the recording amplifier 7 and therefore, a frequency characteristic correcting circuit in the front step of the recording amplifier 7 is unnecessitated so as to reduce the circuit scale and to reduce the adjusting spots.
Patent JP-H0876960-A (JP)
Title: Window system
Inventor: FUKUDA RYOJI
IPC: G06F3/0487
Filed: 1994-09-08
Abstract: PURPOSE: To provide an window system capable of improving the working efficiency of window processing for overlapped windows. CONSTITUTION: When windows W1 to W4 are displayed on a main window display area A1, window graphs H1 to H4 obtained by observing the windows W1 to W4 from a horizontally lateral direction are displayed on an area A2 and window graphs V1 to V4 obtained by observing the windows W1 to W4 from a horizontally lateral direction are displayed on an area A3.
Patent JP-H1178994-A (JP)
Title: Panel
Inventor: OCHI HIROSHI
IPC: B62D33/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a panel provided with light-weight, high rigidity, and weather-durability, and capable of suspending an article, particularly a panel for truck cargo chamber floor by forming a projected part having a mounting strength enough to suspend it on the surface of an FRP plate with a core material having a specific tensile strength or modulus of elasticity. SOLUTION: A material having a tensile strength of 5 kg/mm<2> or higher or an elasticity modulus of 250 kgf/mm<2> or higher is used as a core material 1, and metals and ceramics are cited. For metals, a steel of which adhesiveness with FRP is excellent is used. On the other hand, FRP plates 3a and 3b are formed in a platy shape made of fiber-reinforced resin and each FRP member for truck cargo compartment is formed using a hand-lay up method. Also a projected part 2 of 15 to 150 mm in height and 2 to 20 mm in thickness having a mounting strength enough to suspend it on the surface of the FRP plate 3a by the core material 1 is formed on each panel. In addition, the core material 1 is favorable if a bearing strength is 20 kgf/mm<2> or higher in the range of pin diameter of 4 to 16 mm.
Patent JP-H02208309-A (JP)
Title: Thiocarboxylic ester composition
Inventor: MATSUOKA SHINGO
IPC: G02B1/04
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the title composition which can provide a high-refractive index resin useful as an optical material by compounding a specified thiocarboxylic ester compound with a monomer having a plurality of polymerizable groups copolymerizable therewith. CONSTITUTION:This composition comprises 100 pts.wt. thiocarboxylic ester compound of the formula [wherein R<1> is H or CH3; R<2-3> are each H or an alkyl; R<4> is a (substituted) benzyl; and m>=1, desirably <=5] and 20-500 pts.wt. monomer having a plurality of polymerizable groups copolymerizable therewith (e.g. diethylene glycol dimethacrylate).
Patent JP-H0290396-A (JP)
Title: Electronic cash register which can process money received by payment medium for giving no change
Inventor: SAITO TAKESHI
IPC: G07G1/12
Filed: 1988-09-28
Abstract: PURPOSE:To appropriately process the payment executed by a fixed amount ticket for giving no change by processing the face value of a payment medium for giving no change as a received money amount, when a price being less than the face value is paid by said medium, and adding up the amount corresponding to change in a storage means. CONSTITUTION:At the time of using a B ticket for giving no change being less than the face value, a 'ticket kind B' of a ticket kind key 12 is depressed. A control part 2 stores a received money amount 1,000 in an input amount area 42, and copies ticket kind data of the ticket kind B in a use ticket kind data area 43. Subsequently, '200' being a difference obtained by subtracting a payment request amount '800' (41) from the received money amount '1,000' (42) is set to a change area 44. When it is known that a change processing type in use ticket kind data gives no change, an input money amount and a kind of a ticket are displayed, and also, printed, and moreover, it is displayed and printed that no change is given. Next, '200' in the area 44 is accumulated in an artificial change accumulated amount area 46, and a transaction processing is ended.
Patent JP-2001064265-A (JP)
Title: Alkyl hydantoins
Inventor: TAKUMA YUUKI
IPC: C07D233/96
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate for effectively producing (L)-Boc-N-methyl-leucine and analogous compounds thereof and useful as a producing material for medical and agrochemical compounds. SOLUTION: This compound is represented by the formula (R1 is a 1-6C alkyl; R2 and R3 are each H or a 1-6C alkyl) e.g. 5-alkylidene-1-alkylhydantoin. The compound is obtained e.g. by reacting 1-substituted hydantoin with 0.8-1.5 molar times compound containing bromine (e.g. bromine or N- bromosuccinimide) in the presence of a solvent such as acetic acid at 70-120 deg.C to brominate 5-position of the hydantoin, then reacting the brominated product with 1-2 molar times phosphite based on the applied 1-substituted hydantoin and then reacting the resultant product with 1-5 molar times compound containing a carbonyl group (e.g. isobutly aldehyde) in a solvent e.g. ethanol in the presence of a base (e.g. triethylamine) at room temperature.
Patent JP-S6396259-A (JP)
Title: Co-cr alloy for vapor deposition
Inventor: NAGASHIMA YOSHISATO
IPC: C22C19/07
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a Co-Cr alloy for vapor deposition having a low impurity content and enabling stable and efficient formation of a magnetic thin film having superior characteristics, by specifying a compsn. consisting of Cr, Al, Ca, Mg, O, N and Co. CONSTITUTION:This Co-Cr alloy for vapor deposition consists of 9-25wt% Cr, <=0.5wt% Al, <=300ppm Ca and/or Mg, <=30ppm O, <=30ppm N and the balance essentially Co or further contains <=0.5wt% Ti. The alloy is suitable for use in the production of a thin film having superior magnetic characteristics and used as a perpendicular magnetic recording material. Co, Cr and Al to be alloyed are put in a vessel lined with a CaO-base refractory, a metal such as Ti or an alloying material is further added as required and they are melted by induction heating or other heating method in a nonoxidizing atmosphere to obtain the Co-Cr alloy.
Patent JP-H05108347-A (JP)
Title: Pipeline arithmetic circuit
Inventor: URATA HIDEO
IPC: G06F7/00
Filed: 1991-09-20
Abstract: PURPOSE:To attain the optional switching of the executing orders end the functions among plural computing elements. CONSTITUTION:Each of programmable computing elements 14a-14d consists of e logic cell array 18 which can perform the reconfiguration of the arithmetic function and a RAM 19. Then the ROM 15a-15e where the configuration date are written to decide the function and the operation of the array 18 are connected with switching to the elements 14a-14d respectively. In this case, the connection of the configuration data lines 17a-17d which consist of the clock signal, the data output enable signal, and the configuration data signal are switched by a crossbar switch 16 controlled by a CPU 11 between the elements 14a-14d and the ROM 15a-15e.
Patent JP-S6482825-A (JP)
Title: Equalizer
Inventor: NOMA NOBUHIKO
IPC: H04B3/10
Filed: 1987-09-25
Abstract: PURPOSE:To omit an automatic phase angle control circuit from a receiving system and to simplify a system by executing the multiplication with a complex coefficient signal for rotation control inputted from an external part to a complex coefficient for convolution operation and rotating forcibly the output signal of an equalizer from the external part only by an arbitrary angle. CONSTITUTION:A complex coefficient C prepared by a multiplier 22 for the convolution operation of respective steps is respectively inputted to a multiplier 24. Also to each multiplier 24, a complex signal costheta + isintheta for rotation control given from the external part is inputted, as well. The multiplication of the complex coefficient C of respective steps and a complex signal costheta + sintheta is executed by each multiplier 24 and the signal of the result is returned to the multiplier 22 of respective steps as a complex coefficient C' for convolution operation. Because of such a constitution, by rotating simultaneously the complex coefficient C' for the convolution operation of respective steps only by an arbitrary angle theta designated from the external part, the output signal of the equalizer can be forcibly rotated only by the angle theta.
Patent JP-H06184260-A (JP)
Title: Reaction-injection-molded reinforced polyurea elastomer and its production
Inventor: DORISU MAABIN RAISU
IPC: C08G18/66
Filed: 1993-09-28
Abstract: PURPOSE: To obtain the subject elastomer having low coefficient of linear expansion, exhibiting excellent impact resistance and suitable for producing automotive body panels or the like by reacting a polyisocyanate, an amine terminated polyether and a filler under specific conditions.  
     CONSTITUTION: A reinforced reaction injection molded polyurea elastomer is produced by reacting a components A with B of starting materials containing (A) a polyisocyanate, (B) (i) an amine terminated polyether and (ii) a chain extender, and (C) a filler such as ground glass in component A and/or component B, in a closed mold, whereby the chain extender is used in an amount that would provide an unfilled elastomer with a neat modulus between 0.14 and 0.41 GPa; the filler is used in an amount that would provide a filled elastomer with a filled modulus between 1.38 and 2.07 GPa; component A which has a temperature between 49 and 66°C is reacted with component B which has a temperature between 66 and 93°C, at a temperature between 49 and 99°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1176057-A (JP)
Title: Steam cooking pot
Inventor: MARUYAMA TAKESHI
IPC: A47J27/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel steam cooking pot in the structure of extremely efficiently and satisfactorily enabling steam heating cooking to a cooking object without nonuniformity by spouting steam from the direction of all the surrounding wall periphery of a tray body without troible in production and the increase of production costs. SOLUTION: A step part 2 is provided on the inner peripheral surface of the peripheral edge part of an upper opening. Then, this steam cooking pot is composed of a main body 1 of pot equipped with a lock part 3 on an inner peripheral surface lower than this step part 2, tray body 5 housed and arranged in the main body 1 of pot by locking an upper peripheral edge part 6 to the lock part 3 so as to interpose a gap 4 with the inner peripheral surface of this main body 1 of pot, and pot lid body 7 bridged over the main body 1 of pot so as to close the upper opening part while being freely attachably and detachably placed and locked at the step part 2.
Patent JP-S6397849-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: OKUMURA ATSUO
IPC: F02D41/00
Filed: 1986-10-13
Abstract: PURPOSE:To improve a speed of a response in a sensor, by comparing output of an air-fuel ratio sensor at the downstream of a catalytic converter with a reference voltage to be renewed according to this sensor output, and operating an air-fuel ratio feedback control constant according to the comparative result. CONSTITUTION:Each of air-fuel ratio sensors A and B is set up at the downstream of the catalytic converter installed in an exhaust system, and output of the sensor B at the downstream side is compared with a reference voltage by a comparing device C. This reference voltage should be renewed in making it follow the output of the downstream side sensor B by a reference voltage renewing device D. And, an air-fuel ratio feedback control constant is operated by a control constant operational device E according to the comparative result at the comparing device C. Next, an air-fuel ratio compensating quantity is operated by an air-fuel ratio compensating quantity operational device E according to the output of the upstream side sensor A, whereby an air-fuel ratio in an engine is adjusted by an air-fuel ratio adjusting device F according to this air-fuel ratio compensating quantity.