baber/WOPTO huggingface dataset:
Patent JP-S647880-A (JP)
Title: Still picture transmission equipment
Inventor: ARAKI AKISHI
IPC: H04B1/66
Filed: 1987-06-30
Abstract: PURPOSE:To transfer a picture data to another remote side by storing the picture data fed from the remote side in a memory at the tie of realizing a so called television telephone, by using a general public telephone line. CONSTITUTION:The memory 41 for storing the picture data of a still picture picked up in an image pickup tube 31, and the memory 42 for storing the picture data of the still picture fed from the remote side are provided, and any picture data of the memories 41, 42 can be fed to the remote side, so that the picture data can be transferred. Since the picture data can be recorded and reproduced on a tape recorder 13 and stored in the memory 42, it can be fed to an arbitrary remote side at an arbitrary time. Further, the memory 41 for storing the picture data of the still picture pickup by the image pickup tube 31 and the memory 42 for storing the picture data of the still picture fed from the remote side are separately disposed. Thereby, the picture to be transferred is not erroneously erased.
Patent JP-H0719125-A (JP)
Title: Exhaust gas recirculation system for engine
Inventor: TAJIMA SEIJI
IPC: F02B37/007
Filed: 1993-07-01
Abstract: PURPOSE:To realize EGR(exhaust gas recirculation) temperature control in compliance with load with high responsiveness without using a special cooling means. CONSTITUTION:An exhaust gas recirculation system for an engine is provided with a turbochargers 31, 32 for low speed and high speed, a first EGR passage 44 and a second EGR passage 46. The first EGR passage 44 is connected to the upper reaches side of an exhaust shutoff valve 34 in an exhaust passage 16, and the second EGR passage 46 is connected to a position between the exhaust shutoff valve 34 and the high speed turbocharger 32 in the exhaust passage 16. The ratio of EGR flow through the second EGR passage 46 to EGR flow through the first EGR passage 44 is enlarged as engine load becomes higher.
Patent JP-S6320454-A (JP)
Title: Vapor deposition device
Inventor: TAKAHATA TOMIHISA
IPC: C23C14/24
Filed: 1986-07-14
Abstract: PURPOSE:To provide the titled vapor deposition device which entirely eliminates failure accidents of a crucible as no crucibles are provided and which is improved in the thermal efficiency of evaporation by constituting the device in such a manner that a cylindrical vapor deposition material is rotatably provided to a vapor deposition treatment chamber and that the electron beam from an electron gun is projected to said vapor deposition material so as to be oscillated in the axial direction thereof. CONSTITUTION:A preliminarily chamber 2 is connected via a gate valve 3 to the vapor deposition treatment chamber 1 and the vapor deposition material 10 molded to the cylindrical shape is disposed around a pipe shaft 11. A cooling shaft 13 which is rotationally driven by a motor 14 is provided to the chamber 1 to rotate the material 10 fitted onto the shaft 13. The electron gun 16 is provided to the chamber 1 and is so constituted that the electron beam 17 is directed toward the material 10 by a deflecting magnetic field 18 and that the beam 17 is oscillated in the axial direction of the material 10. The material 10 is uniformly and locally evaporated from the surface by the rotation thereof and the axial oscillation of the beam 17 and the good vapor deposition is executed according to the above-mentioned constitution. In the figure, 20 also denotes the cylindrical vapor deposition material.
Patent JP-S6366191-A (JP)
Inventor: GAI TOMASU KAATAA
IPC: A23K20/195
Filed: 1987-06-30
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-H01198526-A (JP)
Title: Curving apparatus of endoscope
Inventor: SUZUKI AKIRA
IPC: G02B23/24
Filed: 1988-06-30
Abstract: PURPOSE:To make the diameter of an insert part fine and to certainly operate a curving mechanism, by operating the curving mechanism for performing the curving operation of the curved part of the insert part by the ultrasonic motor provided to the manipulator of an endoscope. CONSTITUTION:The electric circuits of the first and second ultrasonic motors 25, 28 are controlled by operating the curving control 6 provided to the manipula tor 1 of an endoscope. That is, advance waves can be respectively independently generated on the surfaces of the first and second stators 21, 22. Therefore, the rotation of the first rotor 17 is transmitted to the first sprocket 11 through the first sleeve 15 and the rotation of the second rotor 18 is transmitted to the second sprocket 12 through the second sleeve 16. The first and second chains 13, 14 are drawn by these rotations and this traction forces are transmitted to the curving mechanism of a curved part 4 through traction members and, when the directions of advance waves are made reverse, the traction forces in the reverse direction are transmitted and the curved part 4 is curved in up/down and left/right directions.
Patent JP-H0354867-A (JP)
Title: Semiconductor device
Inventor: JIYOON JIZUROO RUSETSUKU
IPC: H01L29/78
Filed: 1990-06-21
Abstract: PURPOSE: To realize a low ON-state voltage drop and power driving by an arrangement wherein an insulation gate establishes a charge carrier flow from a fourth terminal to a base region thus providing a current flow between first and second terminals. CONSTITUTION: An emitter terminal E is connected with a power supply and a collector C is connected through a load L with a terminal GR or grounded directly. The device is turned on by applying a drive signal to a gate terminal G. Consequently, a P channel passing through a base region 12 is generated between a drain region 20 and a source region 22. Charge carriers flows from a base region 12 through a metallization 30 to the source region 22 thence flows through the P channel to the drain region 20 and the terminal GR thus driving a bipolar transistor to be saturated. Consequently, a low forward ON- state voltage is exhibited when the device is turned on by applying a small driving signal to the gate G.
Patent JP-H05336425-A (JP)
Title: Television camera device
Inventor: NAMIKI JUN
IPC: H04N5/232
Filed: 1992-05-29
Abstract: PURPOSE:To make a transmission circuit and a transmission line in one, to reduce a radiation noise on the transmission line, and to perform phase compensation by employing PLL constitution by D control. CONSTITUTION:A counter 11 divides the frequency of the timing pulse signal fc2, generated by a timing pulse generating circuit 10, into four. The video signal from a CCD 1 has a reset noise removed through a CDS circuit 2 and is sent to a mixing circuit 12 as a video signal after its CCD clock component is removed through an LPF. In its horizontal blanking period, timing pulses 1/4fc2 are inserted, so the switch of the mixing circuit 12 is connected to a timing pulse signal side at the horizontal blanking part except the optical black part of the video signal in the horizontal scanning period. Consequently, the video signal and timing pulse signal are mixed in a time series. This mixed signal is sent to a CCU side by a cable driver circuit 3 through the transmission line 4. Consequently, the radiation noise from the transmission line is reducible.
Patent JP-H1116861-A (JP)
Title: Production of semiconductor device
Inventor: SANO TAKASHI
IPC: H01L27/12
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the thickness of an oxide deposited on the backside of a supporting wafer from decreasing by pasting a first wafer coated with an insulation film to a second wafer and then grinding at least one side face thereof. SOLUTION: An active silicon wafer 1 having a region for forming an active element in the future is oxidized on the circumference thereof to form an insulating oxide film 2. An inspected supporting silicon wafer 3 is then pasted to the lower part of the active silicon wafer 1. When the side face of the pasted active silicon wafer 1 is ground subsequently using a grinding unit 6, a supporting arm 5 and a grinder 4 are arranged trapezoidally at a predetermined angle with respect to the surface of the wafer 1 and the outer circumferential part thereof is ground by means of the angled grinder 4. According to the arrangement, the active silicon is prevented from being left partially in the inclining shape.
Patent JP-H11338462-A (JP)
Title: Pedal of piano
Inventor: ABE MICHINORI
IPC: G10C3/26
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To keep shoes from being caught in a pedal in operating the pedal to enable smooth operation even when a player plays the piano while wearing shoes with the edge of the shoe sole projected outward by forming the edge of the base of the pedal by an outward projected curved surface. SOLUTION: Pedals 3... are arranged side by side in the lateral direction with the front half part 11 thereof projected from a pedal box 4 toward the player side. The upper surface 11a of the front half part 11 of each pedal 3 is curved in such a manner as to be gently lowered both right and left sides, and similarly the front end part 11b of the upper surface 11a is curved. Both right and left ends 12 (including a front end part 11b) of the front half part 11 is curved outward, and connected from the upper surface 11a to the horizontal base 13. That is, the outer edge part (base edge part) of the base 13 is formed by an outward projected curved surface. Further, the inner edge parts of the right and left bases 13, 13 are connected to the inner base 14 recessed to be extended in the longitudinal direction of the pedal 3.
Patent JP-H0812623-A (JP)
Title: Production of ester of biphenyl-4-carboxylic acid and phenol compound
Inventor: KUBOTA YOSHIHIRO
IPC: B01J31/24
Filed: 1994-06-23
Abstract: PURPOSE:To provide a process for producing the subject ester useful as an intermediate raw material for the synthesis of functional materials, pharmaceuticals and agrochemicals in high yield. CONSTITUTION:This compound of formula II is produced by reacting 4bromoblphenyl with a phenol compound of formula I (R<1> to R<3> are each H, an alkyl, an alkoxy or an aryl; R<1> and R<2> are not sterically hindered groups at the same time) and carbon monoxide in the presence of an organic strong base (e.g. cyclic amidine or cyclic guanidine) using a palladium complex catalyst at 50-200 deg.C preferably 110-130 deg.C under carbon monoxide pressure of 1-50 bar, preferably 3-10 bar. The amounts of the phenol compound and the palladium complex are preferably 1.0-1.5mol and 0.002-0.008 mol based on 1mol of 4- bromobiphenyl, respectively. Even if the phenol compound has steric hindrance substituents on both 2- and 6-sites, the reaction is smoothly performed by using the phenol compound in the form of K salt or Na salt.
Patent JP-S6410031-A (JP)
Title: Heating cooker
Inventor: NAKAO OSAMU
IPC: F24C7/02
Filed: 1987-06-30
Abstract: PURPOSE:To bake uniformly articles of food to be heated even when the articles are set at the lower row, though it is a matter of course when the articles are set at the upper row by installing a detecting means discovering the downward movement of a lower heater and a controller reducing the output of the lower heater on the basis of the downward movement discovered by the detecting means. CONSTITUTION:The output of a lower heater 4 is reduced so that uniform heating is carried out after the downward movement of the heater 4 is detected. The detection of the downward movement of the heater 4 is carried out in such a manner that a metal-made ring 31 which rotates with the heater 4 coaxially and synchronously is formed in one body with a lever 31a and the acturator 32a of a microswitch 32 is pressed to the lever 31a. Control for reducing the output of the heater 4 is carried out in such a way that the detected signal of the switch 32 is fed to a microprocessor 33 and the output of the heated 4 is reduced by the control of intermittent power conduction at the duty previously set at the processor 33 of a microcomputer so that uniform heating can be carried out.
Patent JP-H0329735-A (JP)
Title: Commodity data processing device
Inventor: NISHIDA MANABU
IPC: B65C9/46
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the work efficiency from decreasing by a method wherein the title device is constituted in such a manner that in the operation of a temporary change of data, even when a numeric data is input by register keys, unless a delimiter key which indicates a temporary change of various data is input, a prescribed data processing is performed at a previously set unit price. CONSTITUTION:For example, when a date of process is temporarily changed to perform a tagging for the following day, after the commodity number data of the designated commodity is read, a date after the change is register-input by register keys 61. By doing this, if the designated commodity is a metering commodity, a numeric data which is input in a unit price display region 85 is displayed, and if the designated commodity is a fixed price commodity, a numeric data which is input in a unit price display region 86 is displayed in the same manner, and a set unit price of the designated commodity is set aside in a standby memory 43. By inputting a date key 66 under this condition, the date of process for the designated commodity is changed to an input numeric data. Also, the set unit prices which is set aside in the standby memory 43 is returned as the unit price of the designated commodity. Then, by inputting a commodity detection of a sensor 15 or an issue key 67, a label issuing process is performed.
Patent JP-H08332310-A (JP)
Title: Apparatus for dehydrating and discharging sediment such as sand
Inventor: ITO HIROSHI
IPC: B01D29/01
Filed: 1995-06-06
Abstract: PURPOSE: To provide an apparatus capable of well performing the drainage and dehydration of a sediment and preventing the clogging the drain net of the sediment to be made easy in maintenace and repairing. CONSTITUTION: A plurality of dehydration pipes 2 each having a scooping-up part 21 opened upwardly and having a drain net 20 provided to the lower part thereof formed to the leading end thereof and having a water storage pipe 22 communicating with the rear end thereof are radially provided by fixing the rear parts of the dehydration pipes 2 to the attaching member 6 fixed to the rotary shaft cylinder 5 of a rotary apparatus and the suction pipes 31 communicating with a vacuum machine are arranged in the dehydration pipes 2 and the leading end suction parts 310 thereof are allowed to face to the drain nets 20 of the scooping-up parts 21 from below. The through-holes radially opened to the outer peripheral end surface of the gate plate 4 fixed to the rotary shaft cylinder 5 and the other end parts of the suction pipes 31 are connected each other in the rotary shaft cylinder 5 and the suction side of a suction device is allowed to communicate with the cover member 33 covering the range of about 90 deg. from the almost horizontal part of the gate plate 4 to the vertical part thereof and the discharge chute 7 of the sediment falling from the scooping-up parts 21 is provided to an upper side part.
Patent JP-H0717862-A (JP)
Title: Angiotensin (aii) rivalry substance as inhibitor of growth of adipose tissue
Inventor: DEIBITSUDO REROI KURANDOORU
IPC: A61P3/08
Filed: 1994-06-23
Abstract: PURPOSE: To reduce the proliferation of adipocytes and the increase in body weight by administering angiotensin antagonists as inhibitors of the growth of adipose tissue. CONSTITUTION: Angiotensin II receptor in the cell membrane of adipocytes is used to inhibit an adipocyte angiotensin II receptor-blocking agent thereby reducing proliferation of adipocytes and increase in body weight. This is effective for treatment of diseases as adiposity or non-insulin-dependent diabetes. A compound of formula I (Ar is formula II; R<a> is an alkyl; R<b> is an alkyl; R<c> is H, pyrrole) is active as the angiotensin II receptor-blocking agent.
Patent JP-S5788342-A (JP)
Title: Method for determination of degree of compaction of coarse granular material such as ballast
Inventor: NAGANO TOSHIMI
IPC: G01N11/12
Filed: 1980-11-25
Abstract: PURPOSE:To determine the degree of compaction of road bed ballast easily by determining beforehand the correlations between the penetration resistance and degrees of compaction of a standard pile with respect to coarse granular materials of different grain sizes and grain size distributions. CONSTITUTION:A coarse granular material 2 such as ballast is packed in a coarse state into a vessel 1, and water is filled in the vessel 1 through a water supply valve, after which a water discharge valve 4 is opened and its displacement is measured. Thereafter, the state of packing is changed and the compaction energy quantities applied to the dense state and the displacements of the respective compaction states, and the correlations between the displacements and the degrees of compaction as well as the correlations between the degrees of compaction and the compaction energy required for these are determined. On the other hand, a standard pile 5 is penetrated into the coarse granular materials of the respective compaction states by using an oil hydraulic cylinder 6 and an excitor 7, and the correlations between penetration resistances and the degrees of compaction are obtained beforehand with different grain sizes and grain size distributions. On a site, the standard pile 5 is penetrated and the resistance is determined, from which the degree of compaction is determined.
Patent JP-S6321308-A (JP)
Title: Sleeve valve engine
Inventor: MIYAKOSHI SHINICHI
IPC: F01L5/06
Filed: 1986-07-15
Abstract: PURPOSE:To stabilize the sliding of a sleeve, in an engine with a cylindrical sleeve valve for opening and closing a scavenging hole, by arranging a crank shaft in vertical and cylinder in horizontal and then providing an oil pan under a crank case. CONSTITUTION:A scavenging hole is provided in the vertical direction of a cylinder barrel 7. Inside the barrel 7, a sleeve 13 is slided and the scavenging is performed when the scavenging hole provided on the sleeve 13 is fitted to the scavenging hole of the cylinder barrel 7. The crank shaft 6 of a sleeve valve type engine is arranged in vertical and the cylinder is provided in horizontal. Under a crank case 1, an oil pan 30 is provided and inside the oil pan 30, gears 38 and 39 are arranged for driving the sleeve 13. Since the sleeve 13 is slided in horizontal, the whole under surface of the sleeve 13 is supported with the cylinder barrel 7 and the action thereof is stabilized so that the driving mechanism is lubricated through the oil of the oil pan.
Patent JP-S55105329-A (JP)
Title: Inspecting method for pattern
Inventor: KOBAYASHI KENICHI
IPC: G03F1/84
Filed: 1978-12-28
Abstract: PURPOSE: To make inspecting work rapid without using large memory by a method wherein comparison is made between the first sweeped signal which is gained basing on the standard pattern data and the second sweeped signal which is gained by sweeping inspected pattern.  
     CONSTITUTION: Illumination is made from the light source 2 to the reverse face of the inspected pattern 1 suhc as a reticle and the light receiver 4 receives transmitted surface light through the optical sweeper 3. At this process the optical sweeper 3 sweeps all surface of the pattern 1 referring the position of the moving stage of pattern 1, and the light signal is input to the lighr receiver 4 sequentially. The sweeped signal P which is obtained by the light receiver 4 converting the light signal into the electric signal is injected differential comparator 6 through the amplifier 5. On the another part comparator 6 receives sweeped signal D which is obtained from the pattern generator 7 refering the pattern 1. In addition to this, optical sweeper 3 is drived by the pattern generator 7 and syncronization between signal P and D is maintained. Thus by comparing two signal at differential comparator 6 the display 8 shows the result. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6059256-A (JP)
Inventor: OBARA SOUICHIROU
IPC: E04C5/18
Filed: 1983-09-07
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-S5955431-A (JP)
Title: Method for forming positive resist pattern for far ultraviolet rays
Inventor: SHIRAI HISATSUGU
IPC: G03F7/26
Filed: 1982-09-24
Abstract: PURPOSE:To reduce exposure time or developing time, and further, exposure shift, and to obtain a pattern of high resolution, by exposing a far UV positive photoresist to said rays, then heat-treating it, and developing it. CONSTITUTION:In manufacturing LSI, etc., e.g., a polymethylisobutyl ketone and this sensitized type resist ''ODUR-1013'' for far UV rays are exposed to said rays, then heated at 100-130 deg.C for >=10min, thereafter, optionally air- cooled, more preferable if it is immediately developed. As a result, a superior pattern is obtained by reducing l0-l (exposure shift) and shortening both exposure and developing times, and solving conventional problem that if the exposure time is lengthened to eliminate residual film due to deficient development, l0-l becomes large, and if the exposure time is shortened to reduce l0-l, the developing time becomes long, where l0 is the width of a Cr film 2 of a mask 1, and l is the width of a resist pattern 3.
Patent JP-S5956877-A (JP)
Title: Automatic transmission
Inventor: BAN ITSUKI
IPC: B60L7/24
Filed: 1982-09-24
Abstract: PURPOSE:To enable to smoothly operate by employing both an electric brake by the counterelectromotive force of a motor and a mechanical brake and selecting the running state, thereby eliminating the impact at the speed shifting time. CONSTITUTION:The speed of a DC motor 1 for driving a motor driven vehicle is detected by a tachometer generator 22, the motor is rotated at the desired speed by a constant speed controlled having a drive circuit and a brake circuit, a motor 64 is controlled corresponding to the output of a tachometer generator 27 for detecting the rotating speed of wheels by a speed shifting command, thereby shifting automatically the reduction gear ratio of a reduction gear. A mechanical brake controlled by a motor 223 is provided, and controlled for tightening by a signal from a brake position detector 205. Accordingly, the optimum reduction ratio can be selected corresponding to the running state to enable to use the capacity of the motor 1 to its limit, and softly accelerate or decelerate the motor, thereby providing good riding feeling.
Patent JP-H10339307-A (JP)
Title: Slide unit
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To mount/demove a band cover for an outer seal band by simple operation relating to a main body member of an outer side movable body of a slide unit closing a slit by the outer seal band. SOLUTION: A band cover 60 is pressed in from an outer side to a piston mount 23 while deflecting a lock/unlock pawl 63 to an inner side, to be locked to a lock part 70 of a front/rear wall lower surface 23c, 23d. When the band cover 60 is removed, by a tool of thin thickness of minus driver or the like, an outer side lip 75b in a front/rear part of a scraper 75 is brought up, through an operating notch 78 of an inner side lip 75, the lock/unlock pawl 63 is pressed in to an inner side, the cover is removed from the lock part 70, the band cover 60 is removed from the piston mount 23.