baber/WOPTO huggingface dataset:
Patent JP-S5514315-A (JP)
Title: Plain bearing
Inventor: MIZUKOSHI YASUMASA
IPC: F16C25/02
Filed: 1978-07-13
Abstract: PURPOSE: To facilitate the processing of a bearing and reduce its cost by setting up a filling section between the inner surface of the bearing and its operating shaft and preventing oscillation and foreign tones from being generated.  
     CONSTITUTION: The mandrel 7 which is smaller in diameter than the operating shaft 3 is inserted into the inner surface of the bearing 2 and the bearing 2 is put between a pair of the V grooves of the V block 6. By applying external force, the interference on the outer surface of the housing 1 is plasticity-deformed. Consequently, the filling section 4 is generated between the inner surface of the bearing and operating shaft 3 and the generation of oscillation and foreign tones are prevented from being generated. Also, processing is easy and its cost can be lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11241493-A (JP)
Title: Rubber baseboard with sponge
Inventor: KINOSHITA TOSHIMI
IPC: E04F19/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To make useful for anti-fungus measure by attaching a sponge under a rubber baseboard to make a rubber baseboard with sponge. SOLUTION: A sponge 2 is adhered to the lower part of a rubber baseboard 1, and further and adhesive tape 3 is attached to the bottom of the sponge 2 for stabilizing a floor and the sponge 2. Thereby even after mounting, the contact points of the sponge 2 and the floor are tightly adhered and can cope with the inferior part of the unevenness of the floor without any interval. In addition, no interval is produced by extending the sponge 2 even in strain of the floor produced by passage of time. in addition, moisture coming from a wall and the floor is easy to extract, and it becomes useful also for anti-fungus measure.
Patent JP-S59212392-A (JP)
Inventor: SHIBA MASAYOSHI
IPC: B66D1/48
Filed: 1983-05-14
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-S5512241-A (JP)
Title: Air intake device for engine
Inventor: SHIOBARA SHIYOUICHI
IPC: F02M35/104
Filed: 1978-07-11
Abstract: PURPOSE:To obtain a required characteristic of torque and output, by detachably installing a throttle substance to the air intake path. CONSTITUTION:In the downstream side of a throttle valve 31 in a carburetor 30, is installed a ring-shape throttle substance 40, having an inner hole with its diameter gradually reduced toward its center portion. This throttle substance 40 is inserted from an opening 30b at the downstream side of the carburetor 30, and its flange part 40a is put between the opening end 30b at the downstream side, and a link tube 20, screwed to the carburetor 30, and being fixed. Accordingly, the throttle substance 40 can be freely detached with said link tube if removed from the carburetor. So with a control made operable for mixture amount that passes through the air intake path P, a required torque characteristic can be provided.
Patent JP-H05245593-A (JP)
Title: Twin roll type continuous casting method
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1992-03-09
Abstract: PURPOSE:To prevent the entrapment of solidified metal, etc., into an inserted flapper in a twin roll type continuous casting for producing a cast strip. CONSTITUTION:The flapper 4 for fixing a solidification starting point 6 of molten metal is inserted into a molten metal pouring basin part 3 in a continuous caster and the tip part of this flapper 4 is elastically pushed so as to contact with the roll 1 surface to produce the cast strip. The entrapment of the solidified metal, etc., is prevented and the position of the solidification starting point is kept to the normal state and the accuracy of the cast strip is kept. Further, double skin and surface roughening of the cast strip caused by the insertion of the molten metal are eliminated and the cast strip having good surface characteristic is obtd.
Patent JP-S5420466-A (JP)
Title: Removal of granular substances from liquid
Inventor: FUJITA KAZUNORI
IPC: B01D37/02
Filed: 1977-07-18
Abstract: PURPOSE: To make sludge which contains no filtration assisting agent, by repeatedly using a ferromagnetic substance as a filtration assisting agent in disposal of industrial waste liquid etc.  and by attracting and separating the ferromagnetic substance by a magnet and by diminishing the sludge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05258718-A (JP)
Title: Metal vapor discharge lamp for high-load ultraviolet ray
IPC: G21K5/00
Filed: 1992-03-09
Abstract: PURPOSE:To provide a metal vapor discharge lamp for high-load type ultraviolet rays capable of obtaining a stable life characteristic even lighting is made under a high lamp-load of about 200-300W/cm. CONSTITUTION:In a metal vapor discharge lamp for high-load type ultraviolet rays, in which luminous substance e.g. mercury and rare gas together with metallic halide such as Fe is added to in a luminous tube 1 having main electrodes 2a and 2b on both ends, to make a high lamp-load of 200-300W/cm, then to be forcedly cooled and used; a luminous tube inner diameter is set at 25-35mm, and the lamp voltage per luminous length is set at 15.5-30V/cm.
Patent JP-S61242458-A (JP)
Title: Original detector
Inventor: SUGIURA MASAMICHI
IPC: H04N1/107
Filed: 1985-04-19
Abstract: PURPOSE:To determine an original even when a black level is detected at an end by providing a means which detects the density of the original, a means which stores the detected density, and a detecting means which detects the position of a change in the density information from white to black in a direction from the end of the original to the center. CONSTITUTION:The position of a character graphic form information area in the original is detected by a preliminary scan from data stored in a line RAM 50. The position of the original end is detected from the point where the level changes from white to black. A pointer is positioned at the tip (left end) of an image pickup element and when image pickup element information indicated by the pointer is the white level, the pointer is shifted in position until the information changes into the black level. Thus, when the change to the black level is detected, it is decided whether the position is smaller ten the position of an original end 1 obtained so far and when so, the pointer position is regarded as the current original end 1. The position of an original end 2 is also found similarly.
Patent JP-S5610355-A (JP)
Title: Centrifugal separator
Inventor: SUETSUGU YOSHIO
IPC: B04B9/00
Filed: 1979-07-06
Abstract: PURPOSE: To prevent the stand and the like of a centrifugal separator from being vibrated in an  unbalanced manner and thereby minimize a trouble at the separator, by placing in a rotary liquid  tank a cylindrical separator member and a support element therefor as floating bodies, and rotating the liquid tank at a high speed to separate a liquid from a solid-liquid mixture.   
     CONSTITUTION: A rotary liquid tank 2 is provided in a casing, and a cylindrical separator member 3 and a support element 4 therefor are placed as floating bodies in the liquid tank 2, to form a  centrifugal separator. A solid-liquid mixture, such as a slurry is introduced into the separator  member 3 foated with the support element 4 in the liquid tank 2. When the liquid tank 2 is  rotated at a high speed, the separator member 3 and the support element 4 therefore are rotated  at a high speed as the separator member 3 and support element 4 are floated in the liquid such as  slurry in an equilibrated state, to allow a separated liquid to be discharged from the separator  member 3 through a discharge port 17. Solid matter is sticked to the inner surface of the separator member 3. Even when the center of gravity of the solid mater is apart from that of the separator member 3, an unbalanced force withrespect to the axis of rotation is balanced with a difference between buoyancies of the solid matter and separator member 3, so that no mechanical vibrations occur at the stand of the centrifugal separator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63252939-A (JP)
Title: Fluorescent glaze
Inventor: SHIMADA MASAAKI
IPC: C04B41/50
Filed: 1987-04-07
Abstract: PURPOSE:To enable formation of tough fluorescent coating on the surface of ceramics, glass or enameled ware, by blending glaze with a fluorescent solution of oxide having a specific particle diameter and low-melting glass having a lead content of <= a specific amount in a specific ratio. CONSTITUTION:A fluorescent glaze containing 100pts.wt. fluorescent substance of oxide having <=10.0mu average particle diameter and 5-300pts.wt. low-melting glass having <=10.0wt.% lead content is printed on the surface of ceramics, glass or enameled ware, which are calcined. The fluorescent glaze will be not oxidized, be not decomposed and be not reacted with glass components at high temperature during calcination, fluorescence will be not extremely deteriorated and durability will not become insufficient after calcination. Consequently, a tough fluorescent coating film having excellent weather resistance, heat resis tance and wear resistance, improved luminescence, heavy feeling of quality and richly coloring properties can be formed on the surface of a substrate such as ceramics, glass or enameled ware.
Patent JP-S59210685-A (JP)
Title: Distributed bragg reflection type semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/12
Filed: 1983-05-16
Abstract: PURPOSE:To combine an active layer and an optical guide layer directly in the direction of a laser resonant axis, and to improve the reproducibility of characteristics while enhancing yield on manufacture by burying the active layer in a groove formed to a semiconductor layer, a refractive index thereof is smaller than the active layer. CONSTITUTION:A rotational grating 2 is formed on an N-InP substrate 1, and an N-In0.78Ga0.22As0.48P0.52 optical guide layer 3 is laminated on the grating, thus manufacturing a semiconductor hetero-structure wafer. A buried groove 4 and an optical guide mesa 5 are formed through etching according to a predetermined pattern. Both an N-InP buffer layer 6 and a non-doped In0.72Ga0.28As0.61P0.39 active layer 7 corresponding to a prescribed light-emitting wavelength are formed so as to be buried in the groove 4 through buried growth. Both a P-InP clad layer 8 and a P-In0.85Ga0.15As0.33P0.67 electrode layer 9 corresponding to the prescribed light-emitting wavelength are laminated on the whole surface. An insulating layer 10 for shaping a non-current injection region is formed lastly to the upper section of the guide mesa 5, and the reproducibility of characteristics and yield on manufacture are improved.
Patent JP-S529674-A (JP)
Title: A denitration apparatus for combustion gases
Inventor: KOBAYASHI KINJIROU
IPC: B05B1/00
Filed: 1975-07-14
Abstract: PURPOSE: NOx in waste gases emitted from boilers is decomposed to N 2  and H 2 O and is thereby reduced, by mixing NH 3  or reducing substances into the waste gas in the presence of sufficient volume of O 2  at a gas temperature of 1600 to 2000°F. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05291480-A (JP)
Title: Laminated multi-chip semiconductor device
Inventor: ISHIDA TOSHIHARU
IPC: H01L25/065
Filed: 1992-04-07
Abstract: PURPOSE:To prevent a lead from being broken in a title device in which film carrier semiconductor devices are laminated by parallely leading an outer lead to a connection portion without deforming the outer lead by employing a lead frame folded into a stepped form. CONSTITUTION:A film carrier tape semiconductor device includes a sprocket, a device hole, a support ring 4, and a lead for inputting/outputting a signal and for applying power supply, all provided on a film made of polyimide and the like. The device further includes an IC chip 3 connected to the device hole, and patting plastic resin 7 is applied thereon for fixing the IC chip 3 and the leads. In a lead frame 6 to which such a semiconductor device 2 is connected, a connection portion 9 of the semiconductor device 2 is folded in a stepped manner in the direction of a signal, and an outer lead 5 of the semiconductor device 2 of each layer is successively connected with the lead frame 6 through pulse heat bonding, and is thereafter molded with molding resin 8.
Patent JP-H1053056-A (JP)
Title: Seat for vehicle
Inventor: INOUE YUTAKA
IPC: B60N2/427
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which functions in quick response to an impact force at the time of collision, can be structured simply and at a low cost, and is equipped with an occupant protecting function. SOLUTION: A slider 3 having a slope 4 ascending forward and a revolving shaft 5 which is horizontal facing aside are provided under a seating part 1 in a vehicular seat. On the vehicle body side on which the seat is supported, a horizontal guide means 10 is furnished to guide the shaft 5 in the direction fore and aft. The seat is borne rotatably by the guide means 10 through the shaft 5. On the body side, further a slider get-on means 11 is furnished where the slope 4 of the slider 3 gets on when the seat moves forward.
Patent JP-H08286600-A (JP)
Title: Airplane design simulator
Inventor: SHIMIZU MASAKAZU
IPC: G06F19/00
Filed: 1995-04-11
Abstract: PURPOSE: To make it possible to continuously execute design and flight simulation of an airplane design simulator with one system. CONSTITUTION: A computer 1 has an airplane design function 10 and a flight simulation function 11. A pilot inputs graphic data by an input device 2a of a graphic input device 2 and designs an arbitrary airplane by this airplane design function 10. The computer 1 calculates the performance value of the airframe of this airplane in accordance with the designed shape data, inputs the calculated result to the flight simulation function 11 and executes flight simulation by the steering input by pilot's controller 3. This flight simulation is displayed together with mimic visual fields and instrument information on a display device 4 and, therefore, the design and simulation with one system are made possible.
Patent JP-H10270015-A (JP)
Title: Sheet electrode
Inventor: MORITA KIMIHIRO
IPC: H01M10/0587
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode of high flexibility and a small short-circuit rate to all sorts of curvature by setting the 50% compression stress in the diametral direction of a loop of a sheet electrode composed of a positive electrode or a negative electrode including active substance used in a cylindrical or angular spiral battery to less than a specific value. SOLUTION: By providing such a constitution that 50% compression stress in the diametral direction of a loop of a sheet electrode is less than 0.25 g/mm, such an electrode may be obtained that even in the central part of a spiral part, no cracking may take place and cracks and chips of the active substance may hardly stick to break a separator to cause short-circuiting. When the 50% compression stress exceeds 0.25 g/mm, not only the spiral central part, but also in another area, cracking takes places to increase the short-circuiting rate.  For the purpose of measuring the 50% compression stress, active substance is applied to metallic foils, dried and pressed and thus the electrode is formed in a loop shape of 40 mm diameter, and it is placed in its static state so that the diametral direction is set perpendicular to a measuring board, compressed perpendicularly by a pusher including a plane of 10 mm diameter and the compressive stress for making the loop diameter become a half of the original value is taken in account.
Patent JP-S5511691-A (JP)
Title: Power amplifier circuit
Inventor: YAMAGUCHI TETSUSHIGE
IPC: H03F3/21
Filed: 1978-07-12
Abstract: PURPOSE:To secure a highly efficient amplification for the TV video modulation signal by switching the action points of the amplifier circuit according to the sections of the input signals and then amplifying those action points. CONSTITUTION:The TV video modulation signal is applied to the base of main transistor Tr8, and the output is drawn out from the collector. Switching Tr16 plus switch 18 are provided at base bias feeder terminal 7 of Tr8 to secure switching of the action points for the amplifier. Tr8 and 16 are the NPN-type Tr's of the same conducting property. When switch 18 is turned on and off at the synchronous section 14 and video section 15 respectively of the video modulation signals, the action points of Tr8 switch the base bias between C-, A- or AB-class each. The C-class amplification is given to section 14, and section 15 is given operation of A- or AB-class featuring a high linearity. As a result, the operation is secured at a high output point, thus ensuring a highly efficient power amplification.
Patent JP-S5710744-A (JP)
Title: Injection pulse width calculating unit in electronic control fuel injection unit
Inventor: SHINAGAWA TAKAAKI
IPC: F02D41/34
Filed: 1980-06-24
Abstract: PURPOSE: To simplify a control circuit by determining a charge/discharge gradient of two integrators through utilization of a mirror current of an electric current mirror circuit and by equalizing an integration gradient of each integrator through determining the mirror current uniquely basing upon an outside circuit condition.  
     CONSTITUTION: A charge duration and discharge start timing control signals of an upper integrator are input from an input terminal 43, and an electric current which depends upon an intake air flow rate is input from an input terminal 44, and a mirror current which is equal to the current mentioned in the above is flown as a collector current of a transistot Q3 and Q9 both of whose bases are connected to each other. And, if the above collector current becomes equal to an integrator control input signal LO level which is to be input into the input terminal 43, the electric charge in an integration capacitor C1 gets discharged. And, the discharge current becomes equal to a constant current which flows into an input terminal 45 by the help of the discharge side current mirror circuit which consists of a transistor Q4 and Q5, and a resistance R4, and R5, for the discharge gradient to become a constant gradient. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5210033-A (JP)
Title: Core memory unit
Inventor: SAKURADA HIROSHI
IPC: G11C11/02
Filed: 1975-07-15
Abstract: PURPOSE:To ennable rapid processing of the information by shortening the access time.
Patent JP-H01257551-A (JP)
Title: Dnc controller
Inventor: MATSUZAKI TETSUO
IPC: B23Q41/00
Filed: 1988-04-07
Abstract: PURPOSE:To reduce non-cutting time and to improve actual availability by performing back ground transfer of a group of NC data to be used subsequently during NC operation of a machine tool and storing the NC data in an NC machine. CONSTITUTION:A group of NC data to be used subsequently are background transferred from a central controller 8 through a DNC controller 35 to an NC machine 23 when a machine tool 4 in each machining cell 3 is operating. When a work 21 on a pallet is being machined, only corresponding one of a plurality of tool magazines 6A-6C operates and other tool magazines 6 can perform toll re-arrangement safely. Upon finish of tool re-arrangement, throw-in finish switches are operated to transfer a group of control data each as next lot NC data are transferred when a work 21 is machined. By such arrangement, non-cutting time is reduced resulting in the improvement of actual availability.
Patent JP-H08260209-A (JP)
Title: Women's spats
Inventor: SAKAI ISUZU
IPC: A41D1/08
Filed: 1995-03-20
Abstract: PURPOSE: To provide women's spats directly wearable on the skin without wearing an underwear and effective for tightening the underbelly part and shaping the hip line. CONSTITUTION: The objective spats are composed of a pair of thigh parts 1,1a, a middle part 2 positioned between the thigh parts and a crotch part 3. The thigh parts 1, 1a are made of a stretchable soft cloth and the middle part 2 is made of a stretchable cloth strip having lateral flexibility lower than that of the thigh parts 1, 1a. A patch 4 made of cotton is applied to the inside of the crotch part 3.
Patent JP-H11283533-A (JP)
Title: Leakage electric field reducing device
Inventor: KANO NOZOMI
IPC: H04N5/68
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce electric field emitted from a tube surface of a CRT. SOLUTION: This device has an electric field detecting conductor 20 disposed on the front surface of a display part of a CRT 10 in a cabinet 27 for detecting leaking electric field, having an output terminal and insutaled from outside otherwise; a high resistance 24 with one end of which connected to the terminal from the electric field detecting conductor 20 and the other end grounded in order to enhance an impedance of the electric field detecting conductor 20, an impedance conversion circuit 23 disposed in the vicinity of the electric field detecting conductor 20 so as not to deteriorate the detected electric field, a reverse amplifying circuit 25 to produce an electric field canceling pulse 22 by reversing and amplifying the phase of the detected electric field signal 21, and a flyback transformer 26 having a capacitor 19 connected to a high voltage on the inside,  in order to superimpose the canceling pulse 22 produced by the reverse amplifying circuit 25 over the high voltage.
Patent JP-S58202570-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L29/73
Filed: 1982-05-21
Abstract: PURPOSE:To improve characteristics, yield and reliability by forming a base region accurately aligned to an oxidation-resisting film by using an ion implantation method. CONSTITUTION:When ions are implanted in order to form a B<+> implanted region 39, B is not implanted to an N<-> type Si epitaxial layer 23 while penetrating a Si3N4 film 25 around a base region aligning window 29 exposed into the ion implantation window 37 of a third resist film 38 because a third SiO2 film 33' of at least approximately 2,000Angstrom  or more is left on the film 25. Consequently, the B implanted region 39 accurately aligned to the window 29 is formed to the layer 23. Accordingly, depth is controlled precisely, and the base region in which impurity surface-concentration is uniform can be formed extending over the whole region of a substrate.
Patent JP-S59211243-A (JP)
Title: Semiconductor substrate treating device
Inventor: KODAMA SHIYOUICHI
IPC: H01L21/027
Filed: 1983-05-17
Abstract: PURPOSE:To reduce the planar space occupied by a device for baking a semiconductor substrate for photoetching by using a vessel for arranging the substrates in elevational direction. CONSTITUTION:A semiconductor substrate 6 is conveyed via a conveyor belt 4, detected by a substrate detecting sensor 5, and stopped. A conveying mechanism 2 places the substrate on a pair of supporting rods 7, lifts it to the height of a containing stage 1a for containing the substrate 6, moves forward to place the substrate 6 on a supporting plate 1b, and moves backward the rods 7 in the slots 3. The substrates 6 are heated and baked in a heater block 1 for the prescribed period, then conveyed by the conveying mechanism 2, and conveyed to the treating position of the next step.
Patent JP-S59211148-A (JP)
Title: Information processor
Inventor: JITSUPOU AKIRA
IPC: G06F11/22
Filed: 1983-05-17
Abstract: PURPOSE:To reduce the load of firmware and to process information at a high speed with an information processor by providing an editing command memory to edit automatically by a hardware the read/write operation with use of a shift bus. CONSTITUTION:When the contents of a register which are divided into two sheets of packages are read out, the editing command group stored in an editing command memory 10 is started. The data is stored in a data memory 5 by a command. The data on a part (a) is stored in a shift register 7 in the form of the byte parallel type data. This data is converted into a bit serial type via the register 7 and stored in an editing data memory 4. When the data is written to a register, the data is previously stored in an editing data memory 14. Then the editing command group stored in the memory 10 is started.