baber/WOPTO huggingface dataset:
Patent JP-H02238440-A (JP)
Title: Electrooptical device
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1337
Filed: 1989-03-10
Abstract: PURPOSE:To obtain the liquid crystal electrooptical device of a high transmittance and contrast by combining a rubbing method and an electrical orientation method and optimizing an orienting material. CONSTITUTION:An ethanol soln. is applied on a substrate 1 provided with an electrode 2 and an insulating film 3 and is subjected to ethanol leaning after calcination, then to calcination again. Two sheets of the substrates 1, 9 obtd. in such a manner are rubbed by cloths and are so combined that the rubbing directions are counterparallel with the upper and lower substrates 1, 9. A liquid crystal 5 is charged in the clearance between the substrates. Square waves are impressed to the device formed in such a manner to execute the electrical orientation treatment. The opening angle of the liquid crystal molecules is about 40 deg. in this way and the display of the high transmittance and high contrast is executed under crossed nicols.
Patent JP-S60201085-A (JP)
Title: Operation controlling device for liquid pump
Inventor: TAMURA YUUJIROU
IPC: F04B1/26
Filed: 1984-03-26
Abstract: PURPOSE:To control delivery flow amount or delivery pressure promptly by displacing an operating member by an electric pulse motor. CONSTITUTION:An operating member 12 is provided to permit to operate a changeable adjusting element such as a swasy plate 7 or the llke. The operating member 12 is provided with a roller 13 and a cam 14 is abutting against the roller 13. The cam 14 is provided with a worm wheel 15 constituted so as to be pivoted by a worm 17 provided on the rotary shaft of an electric pulse motor 18.
Patent JP-H04293379-A (JP)
Title: Picture recording and reproducing device
Inventor: AIDA AKIRA
IPC: H04N5/922
Filed: 1991-03-22
Abstract: PURPOSE:To prevent deterioration in picture quality due to a secular change by obtaining information corresponding to residual equalization error fluctuation from an amplitude of a reproduced burst signal so as to apply automatic adjustment control to a reproduction equalizer based on the information. CONSTITUTION:A band pass filter(BPF) 22 of an equalizer controller 11 extracts only a burst signal from an output (d) of an FM demodulator 12. The output is subject to envelope detection by an AM detector 23. The detected signal is sampled and held by a sample-and-hold circuit 24 and an A/D converter 25 converts the result into a digital signal. A CPU 19 compares an amplitude (f) of a read burst signal from the A/D converter 25 with a predetermined specified value. Then a coefficient (b) of a side band suppression equalizer 15 of an equalizer 10 is variably controlled through a D/A converter 21 so that the difference is made zero. That is, when the amplitude of the burst signal gets larger, the side band is suppressed and when the amplitude of the burst signal is small, the side band is emphasized.
Patent JP-H04293280-A (JP)
Title: Manufacture of ceramic thin film element
Inventor: TOYAMA MOTOO
IPC: H01L41/39
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the generation of a crack, which is generated at the time of the integration of a ceramic thin film. CONSTITUTION:A ceramic film, such as a paraelectric PZT film 5 or the like, is deposited in a vacuum on a silicon substrate 1 and thereafter, after the ceramic film is subjected to fine processing, an annealing treatment is performed and ferroelectric PZT films 7 are formed. Accordingly, the generation of a crack can be suppressed without damaging the insulation properties and dielectric characteristics of the ceramic film and the yield of a ceramic thin film element is improved.
Patent JP-S58175219-A (JP)
Inventor: SONODA KATSUMI
IPC: B32B27/04
Filed: 1982-04-07
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-H02240417-A (JP)
Title: Control device for dry clutch
Inventor: KONO TETSUSHI
IPC: B60W10/10
Filed: 1989-03-10
Abstract: PURPOSE:To optimize a starting control by detecting release from the time of starting an off-control of a clutch, placed in a transfer from its connection condition to release condition, to the point of time an input speed of the clutch decreases less than its output speed and, correcting a clutch connecting speed at the time of starting in accordance with a time of this release. CONSTITUTION:In deceleration of a vehicle, when its speed decreases to not more than a predetermined value, a clutch off decision part 41 is selected automatically cutting off a dry clutch. In this time, a clutch release time calculating part 50 detects a time T from a release start of a clutch, suddenly lowering from a condition with an engine speed Ne equal to a primary pulley speed Np, to the actual release, and a wearing amount is detected by this time T. Then a point of the release time is advanced, when wearing is detected, a correction coefficient (k), in accordance with the wearing, is set in a correction coefficient setting part 52. That is, in each time of deceleration of accelerator off, in an equal condition, the displacement of a release point is detected from the clutch wearing. At the time of restarting, a starting mode decision part 42 is selected, and a clutch connecting speed is increasingly corrected in a correcting part 53.
Patent JP-H08253460-A (JP)
Title: Monoalkylation of 1,3,5-triazine derivative
Inventor: TANAKA NORIO
IPC: C07D251/70
Filed: 1995-03-17
Abstract: PURPOSE: To alkylate an amino-substituted 1,3,5-triazine derivative in high selectivity by reducing an amino group-containing triazine derivative and an aldehyde or a ketone in the presence of a metal catalyst supported on zeolite and a hydrogen-containing gas. CONSTITUTION: A compound of formula I [at least one of X<1> to X<3> is NHR (R<1> is H, an alkyl, an alkenyl, etc.) and X<1> and X<3> which are not NHR<1> are each NR<2> R<3> (R<2> and R<3> are each an alkyl, a halogen, etc.)] containing at least one amino group or mono-substituted amino group is reacted with a compound of formula II (R<4> and R<5> are each H, an alkyl, etc.) in the presence of a catalyst of a metal of the group VIII of the periodic table supported on zeolite, especially a metal catalyst supported on zeolite and a hydrogen-containing gas at 50-300 deg.C for 0.1-100 hours to give a compound of formula III [at least one of X<4> to X<6> is a group of the formula NR<6> R<7> (R<6> and R<7> are each H, an alkyl, etc.), an alkyl, etc.].  The compound of formula III useful as an intermediate for agrochemicals, medicines, dyes, coating materials, etc., and a flame-retardant material for resin materials is readily obtained selectively and in high yield by controlling the number of alkyl groups.
Patent JP-S60203285-A (JP)
Inventor: SUZUKI TAKAHIRO
IPC: A63C17/08
Filed: 1984-03-27
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-S55151209-A (JP)
Title: Method and device for positioning control
Inventor: ONO SHIGEAKI
IPC: G01B21/00
Filed: 1979-05-15
Abstract: PURPOSE: To make it possible to exercise stable positioning control of good respondence over the entire speed control range, by selecting the best gain distribution of a control system by a phase error signal.  
     CONSTITUTION: In the positioning control method of desired positioning by comparing the phase feedback signal and speed feedback signal of a controlled system to a phase command signal, the phase signal of phase detector 12 is converted by phase speed digital converter 26 into speed feedback signal 106, which is signal-converted by signal conveter 22 with non-linearity at an increase ratio lowered according to an increase of phase error signal 104 before being supplied to operator 20 as correction speed feedback signal 110. Signal converter 22 performs the signal conversion of speed feedback signal 106 according to the magnitude of phase error signal 104 to improve the respondence with the conversion gain increased in the low-speed range while improving the stability of the control with the control gain decreased in the high-speed range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000254002-A (JP)
Title: Baking machine with mold
Inventor: TAKA KAZUO
IPC: A21B5/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To attain an extreme compactness and to facilitate baking work of workers by pivoting the rear ends of a predetermined number of baking-mold holding frames each provided with a heat source at a supporting body in such a way as to be freely opened and closed, rotation-freely pivoting the supporting body at a column, providing a supporting plate for each of the baking-mold holding frames, and supporting the lower ends of the supporting plates by a rotating wheel. SOLUTION: Baking molds are selected and respectively mounted to baking-mold holding frames 1. One side baking-mold holding frames 1 are maintained horizontally, and the other side fired mold holding frames 1 are rotated by gripping parts 16 with a spindle 11 as a shaft and are opened. The baking molds are mounted to the horizontally maintained baking-mold holding frames 1 and fixed by fastening members 15. Then the baking-mold holding frames 1 are closed, and the baking-mold holding frames 1 which have been opened by the rotation of a supporting body 8 are brought to the lower side to fix the baking molds similarly. Then, desired selected material is placed in the molds of the baking molds and is baked by the heating of heaters.  When a rotating wheel 12 is rotated by the drive of a motor at the time of baking, supporting plates 6 mounted on the rotating wheel 12 are rotated to rotate the baking-mold holding frames 1.
Patent JP-S54150551-A (JP)
Title: Multi-knuckle mechanism
Inventor: NISHIMOTO KATSUSHI
IPC: F16H35/00
Filed: 1978-05-18
Abstract: PURPOSE: To provide a multi-knuckle mechanism, whereby high speed operation is made capable in a small size and a light weight, as well as with an application capable of small powered motor, by a constitution so made as to enable the load smaller applied to the motor.  
     CONSTITUTION: Now with a motor 2, set in place to a fixed bench 1, rotating, a shaft 14 is rotated through a pulley 5, a belt 11 and a pulley 7. And if a motor 3, arranged in place on a rotary shaft of the shaft 14, rotates, a shaft 15 is rotated through a pulley 7, belt 12 and a pulley 8. Further with a motor 4, arranged in place on a rotary shaft of the shaft 15, rotating, a shaft 16 at the point end is rotated through a pulley 9, belt 13 and a pulley 10. Thus the shaft 16 is made positioning at high speed by the sum (or difference) of the motors 2 to 4. Though the above example is of constitution with the shaft in three stages, a consitution with the shaft in two stages and multi-stage more than three stages may be also capable. In this way, the applied load to the motor can be made small thus capable of presenting a high speed mechanism small in size and light in weight. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61220796-A (JP)
Title: Method for dehydrating and concentrating sludge
Inventor: KASAKURA KAZUMASA
IPC: B01D29/62
Filed: 1985-03-26
Abstract: PURPOSE:To promote the release of sludge cake formed on a filter cloth by wetting the contact surface between the surface of the filter cloth and the sludge cake in the vicinity of the part pressed by a scraper with the water retained in an elastic filter medium layer and oozing out from the layer by the pressing of the scraper on the filter cloth surface. CONSTITUTION:Silty sludge is charged into a sludge dehydration vessel 3 wherein a dehydrator 8 is vertically provided and filtered by natural gravity. The separated water between sludge particles passes through a filter cloth 7, flows out from a porous filter medium supporting plate 1 while being retained by an elastic filter medium layer 6 and is discharged from a discharge passage 4 at the lower end. Then a blade-shaped scraper 10 which is separately provided and is capable of being moved is slid on the filter cloth surface from the upper end to the lower end while pressing the cloth to scrape off the deposited sludge cake 9. Consequently, the water retained in the elastic filter medium layer 6 below the filter cloth surface oozes out onto the leading edge 11 of the scraper 10, the leading edge 11 and the contact surface between the filter cloth 7 and the cake 9 are wetted by the oozed-out water and the cake 9 is rapidly released.
Patent JP-2000255090-A (JP)
Title: Printer
Inventor: ODA YOSHIAKI
IPC: B41J2/335
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To sustain the spatial occupancy of a print head at a minimum level by forming a plurality of under glaze layers on an insulating substrate, forming a conductor at any part thereon and then forming heating resistors on the uppermost layer of each under glaze layer. SOLUTION: A plurality of under glaze layers 2 are formed on an insulating substrate 1 by printing and firing a glass material and a conductor 3 of gold is patterned at any part on the under glaze layers 2 by photolithography. Furthermore, a heating date dummy heating element 5a and a station name dummy heating element 5b are formed on the uppermost one of a plurality of under glaze layers 4. Subsequently, the heating elements 5a, 5b, respective under glaze layers 4 and the conductor 3 are covered with a protective layer 6. According to the structure, spatial occupancy of a print head can be sustained at a minimum level.
Patent JP-H03261029-A (JP)
Title: High sensitive electron emitter and light receiving device
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01J1/34
Filed: 1990-03-09
Abstract: PURPOSE:To hold the emission of thermoelectrons after the irradiation of light is stopped and count it to increase the amount of output charge (sensitiveness) relative to the number of incoming photons by radiating light to a preset half- insulating semiconductor in an electric field of a preset value or more. CONSTITUTION:A half-insulating semiconductor 1-1 mainly composed of GaAs has both sides provided with a mesh-shaped film electrode 1-2 and a Schottky- type electrode 1-3, respectively, across which voltage is applied to cause not less than 1KV/cm electric field in the semiconductor 1-1. Long wave-length light is radiated from an energy gap in the semiconductor 1-1, so that the Fermi level of the semiconductor moves to a conduction band and the emission of thermoelectrons are increased and still remains in a greatly increased state after the irradiation of light is stopped. In this way, electron current which is taken out of the semiconductor into a vacuum is counted at the timing of light irradiation to know its sensitiveness.
Patent JP-H05223775-A (JP)
Title: Manufacture of oxygen sensor with heater
Inventor: IKEGAMI SATOKO
IPC: G01N27/409
Filed: 1992-02-13
Abstract: PURPOSE:To provide a ceramic heater for an oxygen sensor, in which its leads are prevented from falling. CONSTITUTION:In this manufacturing method, a ceramic heater is manufactured by baking a ceramic green sheet 2 provided with a heater 3 with lead wires 4 and 4 on its surface after sticking the sheet 2 to a ceramic material 1 and the heater is assembled with a sensor element. Before sticking (winding) the sheet 2 to (around) the ceramic material (alumina rod) 1, insulating paste (an alumina paste layer 7) which forms a hard layer when it is baked is applied to the periphery of the connecting sections of the heater 3 and wires 4 on the sheet 2.
Patent JP-H06252230-A (JP)
Title: Method and apparatus for inspection of defect
Inventor: ROBATA TSUTOMU
IPC: G01N21/88
Filed: 1993-02-24
Abstract: PURPOSE:To prevent foreign matter adhering to a mirror surface wafer from being erroneously judged to be foreign matter in a film formation processing in foreign matter inspection after the film formation processing. CONSTITUTION:Upon foreign matter inspection work for a mirror surface wafer 1 before film formation is applied, foreign matter inspection is executed with higher detection sensitivity (0.1mum or greater), during foreign matter inspection work for a wafer 1A after the film formation, foreign matter inspection is executed with a lower sensitivity (0.3mum or greater) than the detection sensitivity in the foreign matter inspection for the mirror surface wafer 1. The location of foreign matter (b) after the film formation processing and the location of the foreign matter (b) before the film formation processing are collated, and the foreign matter distribution before the film formation processing is subtracted from the foreign matter distribution after the film formation processing whereby foreign the matter (d) formed in the film formation processing is identified. Hereby, an ultrafine foreign matter (a) adhering to the mirror surface wafer 1 is prevented from being erroneously judged as a foreign matter (d) adhering in the film formation processing in the foreign matter inspection after the film formation processing, and hence diagnosis appraisal for the film formation process is prevented from being lowered.
Patent JP-S59185993-A (JP)
Title: Expander spacer for buffle plate for heat exchanger
Inventor: TAKEBE YUUICHI
IPC: F28F9/24
Filed: 1983-04-05
Abstract: PURPOSE:To prevent a bypass flow of a fluid out of a clearance between a peripheral linear section and the body inner wall by employing a buffle plate which is made in the shape of a horse shoe having a expandable groove in the inside. CONSTITUTION:A spacer body 2 which is made of a pipe 1 in the shape of a horse shoe is provided with a expandable groove 3, and is formed slightly wider than the inner diameter of a heat exchanger body so that the peripheral part of the spacer 2 may tightly contact the body inner wall by its resiliency. A clearance can be eliminated by inserting the spacer body 2 over a buffle plate 4 and attaching same to the inside of the heat exchanger body 5. When both ends 7 of the horse shoe-like spacer body 2 and cut off obliquely, a flow passage is formed in the spacer body 2 to prevent a dead water of stagnant liquid to prevent corrosion, etc. When the spacer body 2 is drilled with a hole 8 in any suitable part, air is prevented from staying inside the spacer at the time of usage, and so, the oxidization due to the oxigen in the air can be prevented so as to avoid corrosion in the spacer.
Patent JP-S59183610-A (JP)
Inventor: MONJI TAKASHI
IPC: A01C11/02
Filed: 1983-04-05
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-H10217592-A (JP)
Title: Thin seal
Inventor: MATSUSHIMA SHUSUKE
IPC: B41K1/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To always carry a seal by incorporating the seal in a pocket of a purse or a pocket notebook as a sense of small money or as a card. SOLUTION: A handle 4 rotating at a fulcrum 3 as a center is mounted at a shortened shaft 2, and at the time of containing, the handle 4 is closed. The handle 4 is carried by hand in the state that the handle 4 is opened to imprint, attached with inking pad and impressed. This handle 4 may be a plate- like or needle-like. Or, it can be assembled as part of a card. The plate-like seal is magnetically processed, and attracted by a magnetic metal to imprint it.
Patent JP-S551804-A (JP)
Title: Washing water recovering apparatus for continuous expression dehydrator
Inventor: NAKAI AKIRA
IPC: B01D24/46
Filed: 1978-05-22
Abstract: PURPOSE: To reduce the vol. of washing water and to increase the effect of washing liquid-permeable endless filter cloth by running the cloth at a specified distance to the surface of the water in a washing water tank in accordance with the thickness of the cloth and by jetting supernatant in the tank from a washing nozzle set above the cloth to wash the cloth.  
     CONSTITUTION: Filter cloth 1 is run between a distance above the surface of the water in washing water tank 5 and within 5 times as thick as cloth 1 and a distance below the surface and within twice as thick as cloth 1. Cloth 1 is washed with washing water sprayed from washing nozzle 4, an waste washing water contg. solid matter such as sludge is recovered in waste water receiving part 10 of tank 5. This waste water is separated into solid matter and supernatant in sludge separating part 11. The supernatant stays in supernatant storing part 12, is recycled to washing water pipe 3 through pipe 8 with pump 9, and is sprayed from nozzle 4 as washing water. The solid matter is discharged from sludge discharge pipe 6 together with part of the waste water. The water level of tank 5 is kept constant by supplying water from water supply pipe 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58176464-A (JP)
Title: Inertia engagement type starter
Inventor: KAJINO SADAYOSHI
IPC: F02N15/06
Filed: 1982-04-09
Abstract: PURPOSE:To facilitate starting of an engine, by providing plate springs inserted into a hollow space between bushes for pressing weights onto a shaft in a clutch return preventing mechanism for a starter. CONSTITUTION:Two bushes 1b are press fitted to the inner surface of a pinion 1 with a prescribed spacing from each other. A plurality of holes 1a are formed radially in the pinion 1 to open in a hollow space between the two bushes 1b, and a weight 2 is inserted into each of these holes 1a. Further, plate springs 3 are inserted into the hollow space between the two bushes 1b for pressing the weights 2 onto a shaft 4, and a groove 4a into which the weights 2 are fitted when the pinion 1 is in its driving position is formed in the outer surface of the shaft 4. Thus, since the weights 2 are prevented from coming out of the groove 4a while combustion of an engine is unsatisfactory at the time of starting the engine, it is enabled to facilitate starting of the same.
Patent JP-S52143345-A (JP)
Title: Ignition time control apparatus of internal combustion engine
Inventor: HISATOMI HISASHI
IPC: F02P5/10
Filed: 1976-05-26
Abstract: PURPOSE:Two kinds of suction system negative pressures having different characteristics are formed from the control signal negative pressure of the negative pressure control advance apparatus, and the advance characteristic due to the negative pressure signal on the downstream of the throttle valve is correctioncontrolled by the negative pressure in the neighbour-hood of the throttle valve, and the ignition time is selected freely.
Patent JP-H10235086-A (JP)
Title: Clothes drier
Inventor: KAWAMURA TAMOTSU
IPC: D06F58/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property by mounting a baffle having substantially the same length as the cylindrical length of a body part within the cloths drying body part of a cylindrical drum, and screwing the front or rear plate of the drum to the side end surface of the baffle, thereby fixing the front plate or rear plate to the body part. SOLUTION: The drum of a clothes drier has a cylindrical body part 20, and a substantially disc-shaped front plate 30 and rear plate 40, and a baffle 21 is mounted on the inside wall of the body part 20. The baffle 21 has bosses 22 in prescribed three positions in the hollow part, and side bosses 23 for screwing from sideways are formed on both ends of the baffle 21. In assembling of the drum, the front plate 30 is positioned so that the recessed surface position is conformed to the baffle 21 fixed to the body part 20, a screw 36 is inserted from the screw hole of the front plate 30 to the side boss 23 and screwed to fix the front plate 30 to the body part 20, and a screw 24 inserted to the screw hole of the body part 20 is screwed to the boss 22 of the baffle 21 to fix the baffle 21 to the inside of the body part 20.