baber/WOPTO huggingface dataset:
Patent JP-2000267133-A (JP)
Title: Production of liquid crystal display device and apparatus for production thereof
Inventor: ASAKAWA TAKENOBU
IPC: H01L29/786
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a peripheral drive circuit built-in type liquid crystal display device using polysilicon thin-film transistors(TFTs) which is capable of obtaining high reliability by eliminating initial faults and an apparatus for production thereof. SOLUTION: The liquid crystal display device 2 constituted by bonding a substrate, into which pixel electrodes, the polysilicon TFTs for driving the same and peripheral drive circuits are built, and a counter substrate to the substrate to each other via alignment layers and holding liquid crystals between both substrates is placed in a chamber l and the inside of the chamber 1 is heated. The liquid crystal display device 2 is then driven and is subjected to screening to decide the initial defect of the liquid crystal display device 2. At this time, the temperature change in the chamber 1 during a measurement period is changed at least once from high temperature to low temperature and the initial defect is decided by a first thermal stress and a second thermal stress.
Patent JP-S57187383-A (JP)
Title: Green light emitting phosphor
Inventor: SAKAKIBARA HIROICHI
IPC: C09K11/00
Filed: 1981-05-14
Abstract: PURPOSE: To obtain the titled phosphor, in which the luminance brightness on ultraviolet irradiation of 254nm is improved, the lowering of the luminance brightness when it is subjected to baking treatment is prevented, the increase in the initial luminous flux is observed when it is applied for a fluorescent lamp, by incorporating an oxide of Hf or Zr into a rare earth metal phosphate phosphor activated with Ce or Tb.  
     CONSTITUTION: The titled phosphor has the formula (wherein L represents at least one rare earth element selected from Y, La, Gd and Lu; M represents at least one element selected from Hf and Zr and; a, x and y are either 0<a≤0.1 and 0<x+y≤1 or 0.05≤x≤0.95, 0.05≤y≤0.8 and 0≤a≤0.08). This phosphor can be obtained from inexpensive materials, and can be prepared at a low calcinating temperature, and when it is applied for a fluorescent lamp, a fluorescent lamp whose initial luminous flux is great can be obtained, since the lowering of the luminance brightness in the baking step is less. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000269457-A (JP)
Title: Semiconductor element and semiconductor device
Inventor: ISHII TOMOYUKI
IPC: H01L27/12
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce a leak current and to control a threshold voltage by use of a quantum mechanical trapping effect in the direction of a film thickness, by using an extremely thin semiconductor for a channel. SOLUTION: A source 200 and a drain 201 are n-type high impurity concentration single crystals, and a channel 202 is a p-type single crystal and is 4 nm in an average thickness, which is thinner than the source 200 and the drain 20, the source 200 and the drain 20 and the channel 202 being formed on a SiO2 film 204. A control electrode 203 is made of n-type high impurity concentration polycrystalline silicon. The channel 202 and the control electrode 203 are insulated by a gate insulating film 205 and show the same function as a conventional n-type channel MOS source 200 in that, when a positive voltage is applied to the control electrode 203, a transistor is turned into an ON state to flow a current between the source 200 and the drain 201. Therefore, this can control a threshold voltage independently of the impurity concentration by suitably selecting a film thickness.
Patent JP-S63242826-A (JP)
Title: Silo
Inventor: HORIUCHI KEIJI
IPC: B65G65/38
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the weight and drive capacity of a screw conveyor by forming the diameter on the disc column side of the screw conveyor larger than the diameter on a side wall side. CONSTITUTION:A screw conveyor 4 having different dimension of the screw blades on a side wall 1 side and a disc column 2 side is used so that the dimension of the screw blade of the screw conveyor becomes the dimension suitable for the transport quantity of the blade in each part of the screw. Since the dimension of the screw blade is the dimension suitable for the transport quantity in each part, useless part can be removed, and the weight of the screw can be reduced in comparison with the screw having an equal dimension over the whole length of the screw, and the weight and drive capacity of the constitution part can be reduced.
Patent JP-S62226863-A (JP)
Inventor: DEGUCHI YOSHIAKI
IPC: C04B35/626
Filed: 1986-03-28
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-S63239678-A (JP)
Title: Semiconductor storage device
Inventor: MIYAKE JUN
IPC: G11C11/34
Filed: 1987-03-27
Abstract: PURPOSE:To execute a data transfer cycle at an optional timing and to increase a data transfer rate of a system by providing a dual port memory with two registers and using these registers alternately in accordance with a prescribed control procedure. CONSTITUTION:The titled device is provided with two data registers DRA1, DRB1 whose respective bits correspond to plural complementary data lines D0, D0-Dn, Dn constituting a memory array M-ARY1. During the serial I/O operation of memory data through one data register DRA1, the memory data can be transferred in parallel through the other data register DRB1 at a comparatively optional timing. Consequently, the serial I/O operation can be continuously repeated at a comparatively rapid data transfer rate and a processor or the like arranged on the outside of the dual port memory can be simplified.
Patent JP-H08272549-A (JP)
Title: Device and method for recording
Inventor: HIRANO YASUHIKO
IPC: B41J29/38
Filed: 1995-03-29
Abstract: PURPOSE: To provide a printer system capable of avoiding such a state that power is left being consumed similarly to the time of recording output at the time of the interruption, etc., of the recording output by enabling duplex communication with a host computer so that the host computer can be informed of the state of a printer, and consequently, enabling to take a countermeasure against trouble even in the case where output is interrupted by a piece of paper or jam (paper clogging), etc. CONSTITUTION: The printer 1500 and a host computer 3000 are constituted so that the duplex communication can be executed by connecting them to each other through a communication medium 21. Then, when the printing output of the printer 1500 is interrupted, the host computer 3000 is requested to do processing, and in the case where an answer is not returned for a definite period of time, power consumption is reduced, and a system is turned into a standby state. Or in the case where the answer is not returned for a definite period of time, recording information is transmitted to another device connected through the communication medium so as to continue the printing output.
Patent JP-S55162315-A (JP)
Title: Coagulating settler
Inventor: SAKURAI MAMORU
IPC: B01D21/02
Filed: 1979-06-06
Abstract: PURPOSE: To improve the separating efficiency of sludge remarkably by a mechanism wherein the inside of a sedimentation tank is horizontally partitioned by a porous plate provided with thin holes with special shape, and floating sludge is separated by a rising swirling water current, in the treatment of a waste liquor produced from a factory of chemical industry, etc.  
     CONSTITUTION: Raw water containing sludge reaching a feed well 15 through a pipe 11 and a hose 18 from a coagulating reaction tank 9 reaches a lower portion of a sedimentation tank 8 while forming a spiral locus from an opening portion 16 of the feed well. Sludge particles are roughed here, and fall on the bottom while rapidly swirling, and a separated liquid enters in a packed chamber 23 through the thin holes 21 of a solid and liquid separating plate 22. Dissolving substance and colloidal substance are removed by a filler 24 here, and the liquid is discharged as purified treated water from an upper portion of the tank. The thin holes 21 of the solid and liquid separating plate 22 form special shape, positively prevent the passing of sludge swirling and floating at a lower portion of the separating plate 22 through the thin holes 21 and the mixing of the sludge into the packed chamber 23, thus surely display a function of solid and liquid separation, and efficiently attain coagulating sedimentation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06278617-A (JP)
Title: Steering supporting structure of automobile
Inventor: IWAHASHI TOMOYOSHI
IPC: B62D25/08
Filed: 1993-03-30
Abstract: PURPOSE:To provide a relatively compact steering supporting structure which prevents the turning of a steering shaft which may be caused when a toe board or a dash lower panel is retracted, and the collapse performance of the steering shaft can be secured. CONSTITUTION:A steering shaft 2 is supported by an automobile body through a lower connection part 3 and an upper connection part 4, and the lower connection part is provided with a supporting flange 37 and a supporting plate 38 which are arranged substantially parallel to the center axis of the steering shaft, and a side projecting part 31 of a lower retainer 30 which is interposed between the supporting flange and the supporting plate through a resin pin 35. The resin pin is locked to the side projecting part by a breakable pin part. When the lower bracket 11 is displaced rearward by the breaking of the pin part, the supporting flange and the supporting plate are displaced rearward while sliding on a guide flange part 306.
Patent JP-H10283427-A (JP)
Title: Computer data processing system and framework
Inventor: VINCENT DAVIS ARNOLD
IPC: G06Q30/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To shorten a program development time and to reduce software maintenance cost by adding a desired extension function including a user interface to an order process framework. SOLUTION: A computer system 30 includes a CPU 32 which operates in response to an operator command, and the CPU 32 receives the operator command from an operator display interface 34 and is connected to the interface by a system bus 36. The CPU 32 communicates with even a main memory 38 through the system bus 36. The main memory 38 includes an application program 40, an object 42, data 44, and an operating system 46. The operating system 46 supports object-oriented programming environment including the framework providing an extendable order management system regarding enterprise specified by the data and object.
Patent JP-S60217271-A (JP)
Title: Cationic aqueous pigment dispersion
Inventor: AIHARA TETSUO
IPC: C09K23/52
Filed: 1984-04-12
Abstract: PURPOSE:The titled dispersion for covering steel plates, etc., consisting of a water-soluble copolymer consisting of a fatty acid-modified (meth)acrylic monomer, aminoalkyl (meth)acrylate, etc. in a specific proportion, a pigment and an aqueous medium, and having improved easy dispersibility and dispersion stability. CONSTITUTION:A cationic aqueous pigment dispersion obtained by using a water-soluble copolymer prepared by copolymerizing (A) 3-98pts.wt. (meth)acrylic monomer modified with a fat or oil fatty acid of synthetic saturated fatty acid, e.g. neopentanoic acid, with (B) 1-97pts.wt. aminoalkyl (meth)acrylate or aminoalkyl (meth)acrylamide based monomer, (C) if necessary 0-96pts.wt. alpha,beta-ethylenically unsaturated nitrogen-containing monomer other than the component (B) and (D) 0-91pts.wt. alpha,beta-ethylenically unsaturated monomer other than the components (A), (B) and (C), and converting, the amino groups in the resultant copolymer into quaternary ammonium, a dispersing agent, pigment and aqueous medium together.
Patent JP-S55163560-A (JP)
Title: Return controlling system
Inventor: TENMIYOU MASAYUKI
IPC: G03B27/50
Filed: 1979-06-07
Abstract: PURPOSE: To simplify circuit and achieve the reduction of cost by letting returning be done for a fixed time, measuring this displacement extent and applying the brake by the driving force corresponding to this displacement extent in the case of performing return controlling to the home position.  
     CONSTITUTION: A controller 33 for return outputs the code Iref so as to generate electric current by inputting the return start signal. This code is converted to a reference voltage i ref  by a current-setting reference voltage generator 34 consisting of a D/A converter and is applied to a motor 25 by way of a comparator 35 and servo-amplifier 36. A speed-detecting resistance 37 is connected in series to the motor 25 and detects the speed of the motor. Its output voltage iFB is compared with the output of the reference voltage generator 34 in a comparator 35 and the differential voltage is input to the servo-amplifier 36, by which the speed control of the motor 25 is accomplished. In this way, the circuits may be simplified and the cost is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02251402-A (JP)
Title: Manufacture of sooted bamboo with pattern
Inventor: ISHII YUKIO
IPC: B27K9/00
Filed: 1989-03-27
Abstract: PURPOSE:To manufacture sooted bamboo with pattern as a material useful for construction, furniture or technical art by positioning a material of leaf-shape or stem-shape or the like, gas impermeable or gas hard permeable, on the surface of a bamboo material, bringing the same with incomplete combustion gas of vegetable material, retaining the same within the range of specified temperature for specified period of time and cooling slowly. CONSTITUTION:The manufacture of a sooted bamboo with pattern is carried out by positioning a material of leaf-shape, stem-shape or the like, gas impermeable or gas hard permeable, on the surface of the bamboo material, bringing the bamboo material into contact with incomplete combustion gas of vegetable material, retaining the same in the range of temperature of 100-140 deg.C for 40 hours or more, and then cooling slowly down to the normal temperature during the period of 20 hours or more. The bamboo material cooled down to around the normal temperature after said treatment is taken out of a treatment chamber, and washed after the material of leaf-shaped, stem-shaped or the like is removed to wash away adhered soot, ash or the like, and then the water content is removed and such a process as polishing the surface is carried out to manufacture a product. When the smoking treatment is carried out by placing leaves or the like on the surface of the bamboo material, a smoking component in the smoke is interrupted by the leaves, and a light color pattern corresponding to the shape of the leaves is relieved on the surface of the bamboo material colored dark purple by the smoke.
Patent JP-S63242896-A (JP)
Inventor: KAGIMOTO YOSHIHISA
IPC: B66C1/58
Filed: 1987-03-27
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-H10264681-A (JP)
Title: Control device for vehicle
Inventor: KURODA KOICHI
IPC: G08G1/16
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reflect comfortableness of passengers in vehicle control characteristics. SOLUTION: During acceleration (as determined in S211) with passengers, outputs VZ1, VZ2 of a seat pressure sensor provided on a seat back and a seat pressure sensor provided on a seat surface in a passenger seat are detected, and these are compared with specified values S1, S2 (S215, S216). In the case where VZ1>S1, and VZ2>S2, it is determined that a large axial acceleration is applied to the passengers, where a vehicle-to-vehicle distance changing flag is put on (S217) to elongate a set vehicle-to-vehicle distance in auto-cruise for reducing acceleration. In auto-cruise action being actuated, therefore, acceleration applied on the passengers can be reduced, thereby comfortableness of the passengers can be improved.
Patent JP-S61130451-A (JP)
Inventor: DEEBITSUDO JIYON SUKINAA
IPC: C22F1/04
Filed: 1985-04-04
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-S57187874-A (JP)
Title: Fuel battery
Inventor: WADA MATSUNOBU
IPC: H01M8/24
Filed: 1981-05-13
Abstract: PURPOSE:To prevent gas from leaking along the part of a manifold secured on the body of a manifold-type fuel battery, by interposing a filling layer, which is made of electrically insulating resin capable of being set at room temperature or at higher temperature and whose form is not fixed, and a shaped rubber packing between the side of the battery body and the manifold and then tightening them on each other. CONSTITUTION:Before unit cells 1a are stratified together to build a battery body 1, resin 13a capable of being set at room temperature is applied to the peripheral edges of the unit cells. Otherwise, the resin 13a is applied to the peripheral edges as the cells 1a are stratified. After the stratification of all the unit cells 1a or in the middle of the stratification, the cells are tightened together with a sealing conductor 6 so that the resin 13a is pushed out after being filled in the recesses on the side of the stratified body. After the excess resin 13a is removed, a manifold 4 is secured with an interposed packing 7 and the remaining resin 13a is set. Since the part of the battery body 1 which is in contact with the packing 7 is flat, no clearance is made between the battery body and the manifold 4.
Patent JP-S63237400-A (JP)
Inventor: SATO YOSHIHISA
IPC: H05H13/04
Filed: 1987-03-26
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-S57187971-A (JP)
Title: Solar cell
Inventor: UCHIDA YOSHIYUKI
IPC: H01L31/06
Filed: 1981-05-15
Abstract: PURPOSE:To improve output current and output voltage by a method wherein an i-layer is made of amorhous Si and at least one, which is formed on the side of the light incident, of a p-layer or an n-layer is made of fine crystal Si whose average particle diameter is not more than 100Angstrom . CONSTITUTION:A p-type amorphous Si layer 11, an i-type amorphous Si layer 12 and an n-type fine crystal Si layer 13 whose average particle diameter is not more than 100Angstrom  and which contains P are formed on a stainless steel substrate 1 one after another and a transparent conductive layer 3 and a metal electrode 4 are formed on the top surface. The layers 11, 12 and 13 can be produced by decomposing monosilane by glow discharge generated by high frequency field. The higher high frequency input is required to produce the fine crystal layer than to produce the amorphous layer. The absorption loss of the light, for instance, of the crystal Si whose particle diameter is 60Angstrom  is 50% of that of the amorphous Si. Thus the incident light into the i-layer 12 is increased.
Patent JP-S57188183-A (JP)
Title: Solid-state image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1981-05-15
Abstract: PURPOSE: To prevent the reduction in resolution, by taking the readout clock pulse period to a light interruption section longer than the readout clock pulse period to the pickup section, in a device converting a signal from a solid-state image pickup element to a readout video signal.  
     CONSTITUTION: A picture is projected to a pickup element 1 via an optical system(not shown) and a control pulse generator 2 is driven. Thus, picture information is converted into signal charge with photoelectric conversion and read out sequentially, and during the vertical blanking period, a shift register S is driven with a clock pulse 1a from a control pulse generator 2. In the clock pulse 1a, the clock pulse period of the light interrupting section A 2  is taken longer within one horizontal scanning period and the number of cells constituting the solid- state image pickup element assigned to the section A 2  can be made less. Thus, the reduction in resolution can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05229581-A (JP)
Title: Wafer carrier case
Inventor: MIYANAGA TAKASHI
IPC: B65D85/38
Filed: 1992-02-20
Abstract: PURPOSE:To take in and out wafers without causing damages thereto by arranging the wafers in a carrier case at equal spaces and nearly parallel to one another. CONSTITUTION:A wafer carrier case 10 has a plurality of grooves 16 and 17 formed at equal spaces on a first side wall 11 and a second side wall 12 of a housing 15, respectively, each of the grooves 16 being aligned with a corresponding one of the grooves 17. The grooves 16 and 17 in which wafers 100 are receivable are at least partially provided with wafer engaging parts 18 and 19 respectively for engaging with a part of the edge of the wafer 100. As an alternative, the grooves 16 and 17 are at least partially provided with loose wafer fit parts for receiving a part of the peripheral edge of the wafer 100.
Patent JP-S55164366-A (JP)
Title: Speed detecting unit
Inventor: KURIHARA KAZUO
IPC: G01P3/481
Filed: 1979-06-11
Abstract: PURPOSE: To prevent generation of speed detection error, by detecting a speed calculation time through a prescribed circuit independently of the control load of a calculation control unit in the speed detecting unit which detects a pulse, which is generated each time a moving material moves by a fixed distance, to obtain the average speed.  
     CONSTITUTION: Simultaneously with input of a position pulse into input part 1, the absolute time of time counter 12 is set to time buffer 15 through time buffer control part 13 and time counter read part 14. Meanwhile, the position pulse input absolute time of buffer 15 is read by rationality check part 2 and speed calculation time read part 3 and is set to speed calculation register 4. The speed of the moving object is calculated from the absolute speed through time width detecting part 5, speed calculation reference time memory part 6, control part 7, memory part 8, and speed calculating part 9. As a result, the influence upon rationality check part 2 accompained with load increment in calculation control part B is eliminated, so that no error is generated in speed detection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08241756-A (JP)
Title: Connector connecting device
Inventor: TOKITA KAZUYUKI
IPC: H01R13/631
Filed: 1995-03-06
Abstract: PURPOSE: To improve a commercially available non-plug-in type connector to the connection by plug-in, omit the wiring work of a cable, and improve the productivity and the working property of connection. CONSTITUTION: Either one of a female connector 12 and a male connector 20 is provided within an adaptor 11, so that the adaptor 11 can be fitted to the other of the female connector 12 and the male connector 20. The adaptor 11 is mounted on either one of an electronic equipment unit 1 and a chassis 2 for housing the electronic equipment unit 1, the other of the female connector 12 and the male connector 20 is mounted on the other of the electronic equipment unit 1 and the chassis 2, and the connection between the female connector 12 and the male connector 20 is performed by the inserting and pulling work of the electronic equipment unit 1.
Patent JP-H0613548-A (JP)
Title: Integrated circuit resistor and manufacture thereof
Inventor: MAAKU JII HAAWAADO
IPC: H01L27/06
Filed: 1993-03-30
Abstract: PURPOSE: To provide an integrated circuit resistor, wherein the region of a cell is reduced with a high resistance value being maintained. CONSTITUTION: An integrated circuit resistor 34 is composed of a noncrystalline or amorphous semiconductor material. By forming a amorphous semiconductor resistor as a planar shape, that is, by using vertical structure, the region becomes further advantageous. At this time, the first electric contact point is attached to the resistor at a bottom surface 26, and a second electric contact point 36 is attached to the upper surface of the resistor.