baber/WOPTO huggingface dataset:
Patent JP-S6054375-A (JP)
Title: Isoxazole compound
Inventor: SUGIMORI SHIGERU
IPC: C09K19/34
Filed: 1983-09-01
Abstract: NEW MATERIAL:The 3-(p-substituted phenyl)-5-(p'-substituted phenyl)-isoxazole of formula I (one of X and Y is C2-15 alkyl or alkoxy and the other is Cl or F). EXAMPLE:3-(p-Fluorophenyl)-5-(p'-hexyloxyphenyl)isoxazole. USE:Useful as a component of a liquid crystal composition. It has excellent compatibility with other liquid crystal compounds such as ester-type or Schiff base- type liquid crystal compounds, etc. The addition of the compound to a liquid crystal composition increases the upper temperature limit of a liquid crystal element containing the liquid crystal composition, and lowers the driving voltage of the element. Since the compound has high refractive index anisotropy, the liquid crystal cell containing said liquid crystal composition is free from non- uniformity of the color caused by the non-uniform spacing between the electrodes. PREPARATION:The compound of formula I can be produced by reacting p-substituted benzaldehyde of formula II with the compound of formula III, reacting the product with hydroxylamine hydrochloride, and heating the resultant compound of formula IV in the presence of chromium oxide.
Patent JP-S6052730-A (JP)
Title: Digital thermometer
Inventor: OZAWA MASAKI
IPC: G01K7/24
Filed: 1983-08-31
Abstract: PURPOSE:To perform the digital processing of the variation of temperature accurately with a small number of element parts by forming a charging path of a temperature-sensitive element and a capacity with the first MOS transistor TR and forming a charging path of a variable resistance and the capacity with the second MOS TR and forming a discharging path of the capacity with the third MOS TR. CONSTITUTION:A ratio of the number of times of charging/discharging due to a variable resistance 2 and a capacity 1 to that due to a temperature-sensitive element 5 and the capacity 1 in a certain time is subjected to the digital processing by a conversion table of an ROM17, and a digital temperature is displayed by a display part 20. The frequency from an oscillator 10 has the frequency divided by a main counter 11, and various control signals are outputted by a main controller. Signals 01 and 02 out of these control signals are gate signals of MOS TRs 6, 3, and 4 to perform charging and discharging operations.
Patent JP-H0916030-A (JP)
Title: Printer device
Inventor: IIDA KAZUSHI
IPC: G03G15/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a printer device capable of smoothly eliminating jammed recording sheets being stagnant in a fixing mechanical part without scattering of toner. CONSTITUTION: This device is provided with a transfer development unit 52, a toner fixing means 50, a control part 1 driving and controlling them, a sheets transfer system 51, a device main body housing these respective parts and an upper cover. The toner fixing means 50 is provided with a heat roller and a pressure roller, and is provided with a pair of sheets feeding rollers on its downstream side. Then, the control part 1 is provided with a whole drive control function simultaneously driving/controlling respective electric system whole operation and a fixing means drive control function selectively driving only the toner fixing means 50, and is set in so that when the upper cover is opened, the control part 1 can select automatically the above fixing means drive control function.
Patent JP-S5589240-A (JP)
Title: Preparation of aromatic corboxylic acid chloride
Inventor: KITA JIYUNICHIROU
IPC: C07C63/30
Filed: 1978-12-28
Abstract: PURPOSE: To obtain the title compound in one step in high yield, without using highly toxic phosgene, by the reaction of an aromatic carboxylic acid derivative with CO and Cl 2 , using a catalyst, e.g. phosphine sulfide.  
     CONSTITUTION: An aromatic carboxylic acid or its anhydride, CO and Cl 2  are made to react in a stoichiometric amount in a solvent at 60W200°C in the presence of a phosphine sulfide or selenide of formula I (R=C 1W11  alkyl, C 6W14  aryl etc.; X=S or Se), e.g. tributylphosphine sulfide or triphenylphosphine selenide, to give the corresponding aromatic carboxylic acid chloride. The amount of the above catalyst is preferably in the range of 1/200W1/15mol based on the product of the number of mols of the aromatic carboxylic acid (anhydride) and the number of the carboxyl or its anhydride groups in one molecule of the acid or its anhydride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0451211-A (JP)
Title: Fiber scope
Inventor: MIURA MASAHIRO
IPC: G02B23/26
Filed: 1990-06-19
Abstract: PURPOSE:To allow side observation without allowing the head to swing by forming the front end of an image guide as an inclined part which inclines at a prescribed angle with the axial center at the front end of a straight scope, successively providing a high-refractive index transparent body on the front end face of the guide and forming the front end face of the transparent body as a smooth surface orthogonal with the axial center. CONSTITUTION:The image guide 2 has a long-sized image guide body 10 of a small diameter, a rod lens 11 which is an objective lens successively provided on the front end face of the body 10 and a metallic sleeve 12 for coating the front end of the body 10. The body 10 consists of a glass part consisting of many picture elements having cores and clads and a coating layer for coating the glass part. The front end of the guide 2 is formed as the inclined part 14 inclining at the prescribed angle alpha with the axial center O of the front end 13 of the straight scope. The high-refractive index transparent body 16 is successively provided on the front end face 15 of the body 10 and the front end face of the transparent body 16 is formed as the smooth surface 17 orthogonal with the axial center O.
Patent JP-H1010552-A (JP)
Title: Liquid crystal display device
Inventor: SAITO TAKESHI
IPC: G02F1/1343
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a display image displayed on a liquid crystal display panel with simple constitution by providing a couple of electrode substrates with a semiconductor film formed between video signal lines or scanning signal lines and an orientation film. SOLUTION: Semiconductor films 20 and 21 are formed between a segment electrode 13 of a segment electrode substrate 110 and the orientation film 7, and between a common electrode 14 of a common electrode substrate 100 and the orientation film 6. Consequently, when each pixel is applied with a driving voltage which has a pulse waveform, the semiconductor films 20 and 21 limit a driving voltage applied to a liquid crystal layer 10 and gradually increases it, so a detour current is reduced to suppress the waveform distortion of the driving voltage applied to the liquid crystal layer 10. Therefore, crosstalk is prevented from being generated on a display screen and when a frame, a bar graph, etc., are displayed, shadowing is prevented from being generated above and below, and on the right and left side of them.
Patent JP-H0512482-A (JP)
Title: Braille reader
Inventor: TAKEI HIDEAKI
IPC: G06K9/20
Filed: 1991-07-02
Abstract: PURPOSE:To read braille without interposing human labor and to output them as sounds by transforming the rugged pattern of the braille to character code data and further transforming the data to the sounds. CONSTITUTION:After a sensor 2 is completely moved to a read starting position, in order to move the sensor 2 to right and left, a pattern recognition processing part 5 instructs the move of the sensor 2 synchronized to sense timing to a sensor moving mechanism 4, and the braille pattern is sensed. The sensed pattern data are processed by the pattern recognition processing part 5 and delivered to a data transformation part 6. At the data transformation part 6, the pattern data processed by the pattern recognition processing part 5 are transformed to character code data, and the transformed character code data are dispatched to a sound synthesization processing part 8. At the sound synthesization processing part 8, the character code data transformed by the data transformation part 6 are transformed to sound patterns, further amplified by an amplifier part 9 and outputted from a speaker 10 as sounds.
Patent JP-H0210050-A (JP)
Title: Drive device for damper for ventilation, valve body opening closing device thereof, and electrid motor thereof
Inventor: OBATA YUKIHIRO
IPC: F24F13/14
Filed: 1988-06-29
Abstract: PURPOSE:To return a valve body to a preset position even during outage to bring a ventilating state into an initial state by a method wherein an engaging disengaging means automatically released during disconnection of energization is mounted to a motor to drive opening and closing of a valve body to open and close a ventilation flue. CONSTITUTION:When, with a main switch closed, a power source is turned ON, a striker 13 is moved in a direction X by means of a solenoid C, a rotor 10 is moved against the force of a spring 12, and an engaging piece 10' is engaged with an engaging part 11'. Since a rotor 9 is removed by means of coils A and B, a piece 11 to be moved and an output shaft 6 are revolved, and a valve body 2 is released from a preset position or revolved and driven to a closed position through a transmission means 4' to control opening and closing of a duct 1. When, with this state, energization is disconnected due to outage, the solenoid C is demagnetized, and the striker 13 is restored to a direction Y togetherwith the rotor 10 through the force of the spring 12. Since the output shaft 6 is released and is brought into a non-torque state, the valve body 2 is automatically returned to a preset position through the force of a return spring 7, and the duct 1 is opened (closed) automatically.
Patent JP-S6224968-A (JP)
Title: Blast device
Inventor: FUJII NOBORU
IPC: B24C9/00
Filed: 1985-07-22
Abstract: PURPOSE:To make it possible to perform blast operation without moving a blast material supply device and blast material collection device body and to improve operation efficiency by providing longitudinal pipes and crossing pipes to as to be attached and detached freely at each height of the longitudinal pipes at the side of the blast material collection device and connecting collection hoses to crossing pipes, CONSTITUTION:When a tip attachment 30 is brought into contact with a wall face 40 and an air compressor 11 and blower 23 are operated, the blast material in a tank 12 is jetted from the nozzle of the attachment 30 through supply holes 13 so that the wall surface may be ground and cleaned. And the blast material and the dust produced by the grinding and cleaning of the wall face 40 run from a suction port through a collection hose 24, crossing pipes 2, and longitudinal pipes 1, and large blast materials in a diameter and weight are collected to a collection tank 21, and dust is captured with a filter 22 jetting cleaned air from the blower 23. Then, after the blast operation in a specific range is completed, the hose 24 is connected to another fitting port 4, and after the operation in horizontal direction is completed, the pipes 2 are fitted to the other fitting port 3 of the longitudinal pipe 1 so that blast operation against the wall face 40 may be performed in order.
Patent JP-H08334136-A (JP)
Title: Outer tube and brake caliper installation structure thereto
Inventor: OMA TOSHIRO
IPC: F16D65/02
Filed: 1995-06-06
Abstract: PURPOSE: To reduce the cost of an outer tube by making it be used in common even though brake calipers to be installed thereto are of various kinds. CONSTITUTION: The mounting boss 21 of an outer tube 10 is singly formed in such a manner that the upper end mounting part 18 of a caliper bracket 17 can be mounted thereto, and also the position thereof from an axle hole 12 and the shape thereof are formed in common. The caliper bracket 17 is equipped with the upper end mounting part 18 attached to the mounting boss 21 and a lower end mounting part 19 attached to an axle 11, and further equipped with brake caliper supporting parts 20 which are formed in different positions and shapes corresponded to various kinds of caliper brakes 16.
Patent JP-S645072-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: IWAHASHI HIROSHI
IPC: G11C16/02
Filed: 1987-06-29
Abstract: PURPOSE:To reduce the size of a memory cell by a method wherein one terminal of a selection transistor is connected to a row-line and the gate of the selection transistor is connected to a column-line and the other terminal of the selection transistor is connected to the series circuit of a plurality of cell transistors whose control gates are connected to the respective column-lines. CONSTITUTION:The output of a data input circuit 25 is supplied to the gate of an N-channel MOS transistor 26. One terminal of the transistor (hereinafter referred to as 'Tr') 26 is connected to a high voltage source Vp and the other terminal of Tr 26 is grounded through the series circuit of a selection Tr ST and cell Tr's CT1-CT4. If, after signals X1 and W1-W4 are at the high voltage level and electrons are injected into the floating gates of Tr's CT1-CT4, the signals W1-W4 are successively set to the zero level and a data D is at the 1 level at that time, Tr 26 is turned on and electrons are emitted from the floating gate of the corresponding cell Tr. When the data is read, the signals R and X1 are set at the 1 level and the control gate of the cell Tr to be read is set at the zero level and the potential of a node N2 is detected.
Patent JP-S6221811-A (JP)
Title: Square-shaped nozzle pack
Inventor: NAKAMURA TERUO
IPC: D01D4/08
Filed: 1985-07-22
Abstract: PURPOSE:To carry out assembly simply without using tightening bolts, by fixing a square-shaped nozzle by a gasket having thickness and elasticity that make the compression displacement of the gasket produce restoring force in an assembled state of a nozzle pack. CONSTITUTION:The nozzle plate 4, the gasket 5 and the pressing member 6 are inserted into the square-shaped housing 3 and the retainer 7 is slid on and inserted into the cut part 2 for keeping the pressing tool 6 in a state wherein the gasket 5 is compressed and deformed. The gasket 5 is restored by elastic repulsion force and the square-shaped nozzle is fixed. A material of the gasket is suitably a rubber elastic material having resistance to a spinning stock solution.
Patent JP-H0910067-A (JP)
Title: Vehicular seat device
Inventor: EGAMI SHINKO
IPC: A47C7/46
Filed: 1995-06-28
Abstract: PURPOSE: To properly support a sitting person's back depending on his/her spine shape by obtaining a target load applicable to a plurality of intervertebral joints, finding his/her target spine shape on the basis of the target load, and controlling a support plate shape for keeping the obtained target spine shape. CONSTITUTION: A target load applicable to each of a plurality of intervertebral joints to form a sitting person's spine is obtained by a target load judgement means CL4, based on support-related information established in a support information setting means CL3. Then, the sitting person's target spine shape is obtained by a target shape judgement means CL5, based on the obtained target load. Furthermore, a support plane setting means CL1 is controlled, so that the obtained spine shape becomes a support plane shape detected with a support plane detection means CL2. According to this construction, the sitting person's back can properly be supported according to his/her spine shape to provide a more comfortable sitting feeling.
Patent JP-H10336841-A (JP)
Title: Long object support tool
Inventor: TSUNODA YOSHIHISA
IPC: H02G1/06
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To hold long objects such as wires so as not to fall off from the opening part of a duct. SOLUTION: Inside a duct 10, a horizontal beam part 30 which is horizontally installed between a 1st lip part and a 2nd lip part while its touching part 31 on a tip side touches the 1st lip part 14 and its base part 32 touches the 2nd lip part 15 and protects long objects 4 housed in the duct 10 from falling out and an arm part 40 which is formed integrally with the horizontal beam part 30 so as to protrude from the base part 32 and whose tip part 41 is pressed against the bottom plate 11 of the duct so as to be held between the bottom plate 11 and the 2nd lip part 15 in an elastically warped state are provided and the long objects housed in the duct 10 is supported by the horizontal beam part.
Patent JP-H1164769-A (JP)
Title: Light deflecting device and beam scanner using the same
Inventor: SUZUKI YUJI
IPC: H04N1/113
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a light deflecting device and a beam scanner using the device capable of recording a high-quality image having no image deterioration by improving the efficiency of a magnetic circuit. SOLUTION: This light deflecting device is provided with a mirror 20 for reflecting light, a yoke 24 for turnably holding the mirror 20 through a leaf spring 21, a coil 26 and a magnet 27 for turning and driving the mirror 20 with respect to the yoke 24, a magnet fixing plate 28 holding the yoke 24, and positioning pins 31a and 31b partially inserted in the yoke 24 so as to be positioned with respect to the yoke 24. The magnet 27 forms the magnetic circuit in the yoke 24. The pins 31a and 31b are constituted of magnetic body so as not to disturb the magnetic circuit formed in the yoke 24.
Patent JP-S5683705-A (JP)
Title: Projector
Inventor: MIZUSHIMA KIYOUHEI
IPC: G09F13/00
Filed: 1979-12-12
Abstract: PURPOSE: To improve the projection drawing point luminance of an illuminated signboard for advertisement and a moving picture projector or the like by the constitution consisting in connecting one end of multiple optical fibers to a projector and the other end to a projection screen.  
     CONSTITUTION: Respective optical fibers 2 are bundled densely at one end and regularly disposed to the front surface of a projector 3. The image projected from the projector 3 is transmitted optically from a projection screen 1.. The screen 1 consists of a screen substrate 4 to which the optical fibers 2 are mounted and a  transparent dustproof cover 5 provided to the front surface thereof, and a concave  lens 7 is formed to the cover 5 opposing to the insertion holes 6 of the fibers 2. The light emitted from the end faces of the fibers 2 is widely diffused by the lens 7, and is diffused to the outside by way of the cover 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0915108-A (JP)
Title: Test machine for umbrella
Inventor: MATSUI OSAMU
IPC: G01M99/00
Filed: 1995-06-28
Abstract: PURPOSE: To open/close an umbrella without relaying upon an input by a constitution where in a test machine performs a series of operations for opening/ closing the umbrella. CONSTITUTION: Lower runner D f an umbrella UB held by a holding means is held by a lower runner holding means which is reciprocated by an open/close means with respect to a metal rod B thus opening/closing the umbrella UB. When the umbrella UB is opened, a bottom spring F is retracted by the lower runner holding means thus disengaging the lower runner D. When the umbrella UB is closed, a top spring G is retracted by a pushing means thus disengaging the lower runner D. Alternatively, a knock H may be retracted by a knock retracting means to disengaging the lower runner D from the bottom spring F thus opening the umbrella with its spring force.  Under a state where the bottom spring F is held by the lower runner holding means, the lower runner holding means is shifted with respect to the metal rod B by a closing means from the upper runner E side to the bottom spring F side thus closing the umbrella.
Patent JP-S5785652-A (JP)
Title: Continuous casting method for hollow blank material for pipe making
Inventor: HABU YASUHIRO
IPC: B22D11/00
Filed: 1980-11-19
Abstract: PURPOSE:To faciitate sliding of a trailing solidified shell in a mold during its drawing, and cast a hollow blank material of neat surfaces stably by supplying a lubricant to the inside circumferential surface of the mold during intermittent drawing of the solidified shell. CONSTITUTION:After drawing of a preceding solidified shell 8 formed in a cooled mold 1, a lubricant such as rapeseed oil or liquid mineral oil is flowed out through plural lubricant supply ports 9 opened at the inside circumferential surface of the mold 1, and is spread on the inside circumferential surface of the mold 1. Thence, molten steel 4 is charged again into the mold 1, and a melt level 4a is moved upward again to form a trailing solidified shell 8' quickly and continuously at the tail end of the preceding shell 8 under intermittent drawing. At this time, the drawing is accomplished smoothly by the effect of the lubricant and therefore the generation of breakout occuring in the failure of the shell 8 and the double surfaces of ingot surface is obviated. According to this method, a hollow blank material of neat surfaces for pipe making is produced continuously with good productivity, and the cost of production is lowered.
Patent JP-S6319092-A (JP)
Inventor: AOI SHIN
IPC: G07G1/01
Filed: 1986-07-11
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-S6223985-A (JP)
Title: Color hot dip galvanizing method
Inventor: SHIBATA MAKIO
IPC: C23C2/06
Filed: 1985-07-24
Abstract: PURPOSE:To form a colored layer whose color is not lost by scratching or stripping on an article to be hot dip galvanized by spreading a mixture of colored fine particles each coated with a metallic film with zinc powder on the article, melting the zinc powder, solidifying the molten zinc and shaving off the metallic films on the colored fine particles projected from the resulting zinc layer. CONSTITUTION:Metallic coatings 12a are formed on the surfaces of colored fine particles 12 of oxide, ceramics or the like by electroless plating, ion plating or other method. The particles 12 are mixed with metallic zinc powder 13 and spread on the surface of an article 1 to be hot dip galvanized. The zinc powder 13 is then melted by heating, the molten zinc is solidified, and the coatings 12a on the particles 12 projected from the resulting zinc layer are shaved off to give the color of the particles 12 to the zinc layer.
Patent JP-H0453580-A (JP)
Title: Automatic payment exchange system for issue of ic card and payment of prize and cash in game center
Inventor: KUTSUWADA KUNIYUKI
IPC: B42D15/10
Filed: 1990-06-20
Abstract: PURPOSE:To certainly process works from ball counting to cash payment by providing a system for issuing an IC card on which the counted ball number is recorded, a system for paying a prize corresponding to the figure recorded on the IC card, and a system for paying cash corresponding to the inputted prize. CONSTITUTION:A pachinko ball automatic counter (a) is provided with an input port part 1 of balls 2 and a digital display part 3 of the counted balls 2, and a returning device 4 of surplus balls is connected to the counter (a). A prize management machine 5 is connected to the pachinko ball automatic counter (a), and an issuing machine 6 of an IC card 7 is connected to the pachinko ball automatic counter (a) and the prize management machine 5. A prize automatic paying machine (b) has the insert hole part 8 of the IC card 7 and a prize payout hole part 9, and an identifying device for true and false IC cards is provided therein. When a prize 11 inserted to the inserting hole part 10 of the paying machine (c) is true, cash 12 is paid from a payout hole part 13.