baber/WOPTO huggingface dataset:
Patent JP-H103581-A (JP)
Title: Touch panel input device and cash register
Inventor: IMADA KOJI
IPC: H03M11/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To position and fix a touch panel part on an angular position best for a user and to maintain the best visibility and high operability by fixing the touch panel part at a controlled angle. SOLUTION: In a cash register 11 provided with a touch panel input, device, the angle of the touch panel part can be controlled. A lock claw 31 is engaged with an upper side groove part formed on a frame part 21 of a touch screen indenter 13 and the inclined angle 91 of a touch screen part 20 is set up to 12 deg. e.g. In the case of changing the angle to θ2=18 deg., a slider 33 is moved by grasping a control 34 for the slider 33, so that the lock claw 31 is disengaged from the groove part and located in a vertical groove. Thereby the upper part of the indenter 13 is upward rotated around a lower supporting shaft 23 by the energization force of a spring 39. When the grip of the control 34 is released, the touch screen part 20 is positioned and held at the angle of θ2=18 deg..
Patent JP-H0521920-A (JP)
Title: Circuit board
Inventor: OBATA SOICHI
IPC: H05K1/09
Filed: 1991-07-16
Abstract: PURPOSE:To provide a circuit board capable of bonding a wiring conductor and a circuit conductor with excellent adhesive properties while improving electrical continuity between both conductors. CONSTITUTION:In a circuit board, in which a circuit conductor 4 composed of copper is attached on the outer surface of an insulating base body 1, to which a wiring conductor 2 consisting of at least one kind of tungsten, molybdenum and manganese is formed, so that one part of the circuit conductor 4 is brought into contact with the wiring conductor, an intermediate metallic layer 3, in which 0.1-30.0wt.% tungsten, 0.01-10.0wt.% cobalt and 0.01-20.0wt.% phosphorus are contained in nickel, is interposed in the contact section of the wiring conductor 2 and the circuit conductor 4. The wiring conductor 2 and the circuit conductor 4 are bonded with excellent adhesive properties by the intermediate metallic layer 3, thus extremely improving the electrical continuity of the wiring conductor 2 and the circuit conductor 4.
Patent JP-H0951951-A (JP)
Title: Respiratory synchronization control device for gas supply device
Inventor: ISHIKAWA SHIRO
IPC: A61M16/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To control the feed of gas by the proper detection of inspiration, and ensure durability against a fracture even in the case of an erroneous operation possibly taking place frequently on a daily basis. SOLUTION: This respiratory synchronization control device A for a gas supply device controls gas flowing out from a gas supply source 2 for feeding the gas in such a state as synchronized with respiration. Also, the device A has a respiration detector 3 with a plate type piezoelectric element having one or both ends held on a substrate, and housed in a vessel having a fresh air vent hole formed at such a position as opposite to the surface of the piezoelectric element as well as a respiratory vent hole formed at such a position as parallel to the surface of the piezoelectric element, a nasal cannula 1 connected to the respiratory vent hole and a solenoid valve 4.  Also, when an inspiratory state is detected via an electric signal generated with the respiratory detector 3, the solenoid valve 4 is operated, thereby connecting the gas supply source 2 and the nasal cannula 1 to each other over the preset time. At the same time, connection between the respiration detector 3 and the nasal cannula 1 are interrupted.
Patent JP-H0622575-A (JP)
Title: Controller for servo motor
Inventor: KARASHIMA MEGUMI
IPC: H02P5/00
Filed: 1992-07-02
Abstract: PURPOSE:To so improve convergence as to easily regulate an inference rule and that an inference value is always converged to a certain value. CONSTITUTION:An inference input forming unit 21 inputs an external tuning operation command and operation data such as a motor current, etc., from a motor operation controller 1, extracts two characteristic amounts, i.e., an integrated value of a current for a torque from the start of deceleration to '0' of a speed and an overshoot at the time of stopping a motor, and forms inference inputs for a fuzzy inference responsive to the two amounts. A fuzzy inference unit 23 executes a fuzzy inference according to the two inference inputs, and infers an altered amount of an inertial moment of a load of a parameter. A control gain setter 24 updates a new parameter according to the altered amount, sets control gains based on the new parameter, and sends it to the controller 1.
Patent JP-S5977910-A (JP)
Title: Front axle bracket for agricultural vehicle of operator mounted type
Inventor: MOTOMURA MASASHI
IPC: B60G1/04
Filed: 1983-09-22
Abstract: PURPOSE:To increase the fitting space of apparatus by a method in which the lower side sidewise width of the front axle bracket of a tractor, etc., is made narrower than the upper side sidewise width, and the right upper front and rear portions of the axle are narrowed in such a way as to prevent the contact of wheels when they are turned maximally. CONSTITUTION:The left and right-handed widths of the right upper part 7a of the front axle 2 of left and right-handed parts 7 of a U-shaped cross section in a front axle bracket 6 are made wider, and the widths of the front and rear portions 7b and 7c are made smaller. The lower side outside of the left and right-handed parts 7 is shaped such that it is deviated toward inside rather than the outside of the upper side. The interval between the front and rear portions 7b and 7c of the left and right-handed parts 7 becomes larger, the left and right-handed widths of the right upper part 7a of the front axle 6 are increased, and the space for the fitting operation of power steering unit, etc., can be secured without the contact of left and right-handed wheels with the front axle bracket even during the maximum steering angle operation.
Patent JP-S6264905-A (JP)
Inventor: ARUFURETSUDO JIYURIASU ZEITSU
IPC: G01B15/02
Filed: 1986-07-28
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-H0927707-A (JP)
Title: Antenna storage structure
Inventor: SHIRAISHI MITSUTAKA
IPC: H04B1/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a recessed part for putting an antenna out and improve the design of the outward appearance of a folding type portable radio device by making the stored antenna hop out automatically only by opening a folded hinge and making the device usable. SOLUTION: A hook 4 is fixed in a housing 1 having the antenna 3 provided with an arm 6 atop, and a spring 5 is provided between the antenna 3 and hook 4. A housing 2 coupled by a hinge part 7 having a cut groove 9 on its external surface is fitted with a projection 8 along the cut groove 9. When the housings 1 and 2 which are folded are expanded, the projection 8 turns along the cut groove 9 of the hinge 7 and when the arm 6 is pushed, the arm 6 is disengaged from the hook 4, so that the antenna hops out with the elasticity of the spring 5 and becomes usable. The depression of the tip of the antenna 3 having hopped out engages the arm 6 of the antenna 3 with the hook 4 and the antenna 3 can be stored in the housing 1.
Patent JP-H0226635-A (JP)
Title: Preparation of microcapsule
Inventor: MATSUDA HIROSHI
IPC: A61K9/50
Filed: 1988-07-13
Abstract: PURPOSE:To prepare a microcapsule with a high degree of efficiency of enclosing substance by gradually raising the osmotic pressure of each treating liquid upon preparation. CONSTITUTION:In preparing a microcapsule for use in the immunological analysis, etc., the osmotic pressure of each treating liquid, based on that of the substance to be enclosed, is gradually raised in increments of 1-50m Osm, preferably 1-20m Osm until it reaches, in the final process, the osmotic pressure of a conservation liquid for use for the final article of microcapsule or that lower by 0-100m Osm. Such enclosing method leads to the preparation of the microcapsule enclosing the substances with a high degree of efficiency and lends itself to a variety of applications.
Patent JP-H0466569-A (JP)
Title: Production of indole derivative
Inventor: SATOMURA MASATO
IPC: C07D471/04
Filed: 1990-07-03
Abstract: PURPOSE:To obtain a 5-hydroxy-N-substituted indole derivative under mild conditions in simple treatment and good yield by reacting a phenol derivative having alpha,beta-unsaturated cyclic double bond at m-position with a diazonium salt as starting materials. CONSTITUTION:A phenol derivative expressed by formula I [R1, R5 and R6 are H, alkyl, halogen, alkenyl, alkoxy, aryl, acyl or aralkyl; H or a group capable of eliminating by diazo-coupling reaction may be attached at p-position to OH; Ra and Rb are mutually bonded to form a 4 to 12-membered ring consisting of nonmetallic atom (N, S and/O)] is subjected to coupling reaction with a diazonium salt expressed by formula II (R7 is diazonium salt residue; X is anion) in an inert solvent at low temperature to provide the aimed com pound expressed by formula III useful for various kinds of medicines or syn thetic intermediate for alkaloid, raw material for a series of antibiotics such as mytomycin.
Patent JP-2001002322-A (JP)
Title: Bobbin carrying device
Inventor: TANAKA SHOZO
IPC: B65H67/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently replace a carried bobbin. SOLUTION: Plural movable pallets 14 are provided on fixed positions on a rotating table 13, and empty bobbins 11 are placed on the respective pallets 14 to be held by an engaging body 24 so as to make the pallets 14 unmovable. The table 13 is rotated and stopped at a position where the pallets 14 are facing the entrance 12 for a wire rod winder 10. A connecting pin is advanced by a cylinder 30 after the engagement by the engaging body 24 is released, to be engaged with the connecting pieces of the pallets 14, and is retreated to carry in the pallets 14 from the entrance 12. The fully wound bobbin 11 is backed to an original position after finishing wire rod winding, and the table 13 is rotated to carry out/in the next bobbin 1 in the same way.
Patent JP-S5966825-A (JP)
Inventor: ISHIDA MASAMICHI
IPC: A01K63/00
Filed: 1982-10-08
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-H0468771-A (JP)
Title: Picture data compression device
Inventor: IIZAKA HITOSHI
IPC: H04N1/41
Filed: 1990-07-05
Abstract: PURPOSE:To improve the coding efficiency sufficiently by adopting the prediction system in the case of coding a binarized signal series binarized by the pseudo intermediate tone reproduction method (random dither method) and compressing a data. CONSTITUTION:A prediction processing section 4 uses one of pseudo intermediate tone binary signals from a pseudo intermediate tone processing section 1 as a noted picture element signal and plural reference areas are decided by using plural pseudo intermediate tone binary signals predicted already adjacent or close to the noted picture element stored in a line memory 2 to obtain respectively the density coefficient of each reference area, a prediction table 5 is used from the relation of each density coefficient to decide and output the prediction signal of the noted picture element. Since the prediction hit rate is improved by implementing the prediction processing in this way, the probability of outputting a prediction error signal ''0'' representing the prediction hit state from an exclusive OR circuit 3 is improved as the result, the coding efficiency is improved and then sufficient data compression is attained.
Patent JP-S6332216-A (JP)
Title: Air conveying distributing method for granular material
Inventor: KIKUZAWA KIYOSHI
IPC: B65G53/56
Filed: 1986-07-25
Abstract: PURPOSE:To enable installation of a piping, connected to branch pipes, through a shortmost route or a route, a piping work of which is easy to make, by a method wherein conveyance resistance of each outlet branch pipe is uniformized through regulation of the horizontal piping distance and/or the vertical piping distance of the outlet piping in a position in the vicinity of a distributor according to a distance between a feedee and a distributor. CONSTITUTION:According to a distance between a feedee, to which outlet branch pipes 3 installed on a side wall 2 of a distributor 1 are connected, and the distributor, through regulation of the substantial piping distance and the vertical piping distance of each outlet branch pipe 3 in a position in the vicinity of the distributor 1, convey ance resistance of each outlet branch pipe is substantially uniformized, and is connected to each of conveyance branch pipes 4. Differences in length extending from a contact point C between outlet branch pipes of the distributor and each conveyance piping are DELTAl1, DELTAl2, and DELTAl3, and l1, l2, l3, h1, h2, and h3, satisfying a formula of DELTAl1=2l1+phiah1+phibh1, DELTAl2=2l2+phiah2+phibh2, DELTAl3=phiah3+phibh3, wherein phia is a factor of converting the length of a vertical up pipe into the length of a horizontal pipe, and phib is a factor of converting the length of a vertical down pipe into the length of a horizontal pipe, are selected, and a difference in conveyance resistance due to a difference in the length of a pipe is prevented.
Patent JP-H097218-A (JP)
Title: Optical pickup device
Inventor: TAKEDA TADASHI
IPC: G02B5/30
Filed: 1995-06-20
Abstract: PURPOSE: To eliminate useless diffracted light and to improve an error signal detecting accuracy in an optical pickup device composed of in such a way that a light beam is transmitted through a hologram element twice to go and return. CONSTITUTION: Diffraction gratings 22A and 22B bisected in the vicinity of an optical axis are provided on the hologram element, and these diffraction gratings 22A and 22B are blazed in the opposite direction to each other and also in approximately the same direction as the track direction of a recording medium. Then, 0-th order light and e.g. +1st order light of the light beam are generated by one diffraction grating 22A, and 0-th order light and e.g. -1st order light of the light beam by the other diffraction grating 22B to form three beams on the recording medium, so that overlapping of diffracted light on a photodetector is reduced or eliminated, and hence useless diffracted light can be eliminated.
Patent JP-H0341480-A (JP)
Title: Transfer electrifier
Inventor: WATABE SEIJI
IPC: G03G15/02
Filed: 1989-07-07
Abstract: PURPOSE:To make it difficult for flying toner to adhere and to reduce the frequency of irregularities in a current from corona discharge by providing a transfer guide made of a prescribed resin. CONSTITUTION:A transfer electrifier processing an electrification guide wire 5 pivotally supported by holders 3 on both sides of a transfer electrifying plate 2 are provided with plural transfer guide sheets 1 processing adhesion parts (a) and (b) and guide parts (c) to prevent a sheet from being wound. Since the sheet 1 is composed of polyimide resin, flying toner hardly sticks thereto; therefore the frequency of irregularities in corona discharge is reduced, and the dislocation of sheets and defective transfer can be suppressed.
Patent JP-H0464302-A (JP)
Title: Continuous fastener element for slide fastner
Inventor: MATSUSHIMA HARUO
IPC: A44B19/12
Filed: 1990-07-03
Abstract: PURPOSE:To strengthen the engaging force of the engagement head so as to resist sufficiently a horizontal pull by forming the cross section of a curved portion forming an approximately semi-circular shape spreading toward the end an inside from a projecting portion of the head of the engagement, and by approaching or abutting the horizontal parts to each other. CONSTITUTION:The inside of an engagement head 6 bends a mono-filament (m) having a circular or oblong cross section at a reverse bending part from an upper arm 2. Each cross section of part bending to the part or to the lower arm 3 provides bending parts 8, 9 deformed in an approximately semi-circular configuration spreading toward the end with each horizontal peripheral part 10, 11 facing with each other in approaching and contacting state. With such a construction, the engaging head 6 is made to be pushed to a projecting part 5 with the body of the filament at the inside of the engaging head being pressed. The configuration of the projecting part 5 becomes a swelled mountain-like shape having a smooth slanting face. Consequently the engaging area increases, making the part thicker to strengthen the base of the engaging part. Therefore even when considerably strong horizontal pull is applied to the engaging part, the chain will not break.
Patent JP-H0732838-A (JP)
Title: Suspension system for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/015
Filed: 1993-07-16
Abstract: PURPOSE:To high-dimensionally ensure the compatibility between the reduction in the cost and the control of the suspension characteristics by driving either one of variable dampers provided on the front and rear wheels of the vehicle by low-speed type actuators feedforward controlled according to the vehicle speed signals. CONSTITUTION:A sky hook damper having a large number of stages is disposed on, for example, front wheels of the vehicle and this damper is driven through the operation of high-speed step motors 1FL, 1FR. On the other hand, an adaptive damper having a small number of stages is disposed on rear wheels and this damper is driven through the operation of low-speed step motors 1RL, 1RR. The step motors 1FL to 1RR are controlled by a controller 10 according to the detection signals from vertical acceleration sensors 2L, 2R, rudder angle sensor 3, vehicle speed sensor 4, and brake switch 5. Namely, the high-speed step motors 1FL, 1FR are feedback controlled according to the vehicle attitude signal. On the other hand, the low-speed step motors 1RL, 1RR are feedforward controlled according to the vehicle speed signal.
Patent JP-H0526919-A (JP)
Title: Spectrum analyzer
Inventor: NAGANO MASAO
IPC: G01R23/173
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a spectrum analyzer of which the measuring level accuracy is improved by correcting a scallop loss being inherent in fast Fourier transform. CONSTITUTION:A spectrum analyzer is equipped with an analog-digital converter 9 subjecting an input signal to analog-digital conversion and a memory 11 storing temporarily digital data obtained from the analog-digital conversion. Moreover, it is equipped with a multiplier which multiplies the digital data stored in the aforesaid memory 11 by a Gaussian function as a windowfunction, a fast Fourier transform unit which applies a fast Fourier transform processing to the result of multiplication of the digital data by the window function, an interpolating processor which applies an interpolation processing by tertiary function approximation to the result of the fast Fourier transform processing and a display unit 13 displaying the result of the interpolation processing.
Patent JP-H0464449-A (JP)
Title: Ink jet head
Inventor: NARUSE OSAMU
IPC: B41J2/205
Filed: 1990-07-03
Abstract: PURPOSE:To easily express a halftone by a method wherein a plurality of stages of ink jet elements are integrally formed with parallel flow paths having the same flow path width and length, the same nozzles, and different flow path heights. CONSTITUTION:Parallel flow paths 4a, 4b, 4c of a plurality of stages of ink jet elements A, B, C formed as an integral unit are the same in flow path width W and length L but different from each other in flow path height. Where the heictht of the flow path 4a is H1, the height of the flow path 4b is H2, and the height of the flow path 4c is H3, a relation of H1<H2<H3 is held. Namely, a difference in height among flow paths 4a, 4b, 4c results in various fluid compliances of ink in the flow paths 4a, 4b, 4c. In the ink flow paths 4a, 4b, 4c, a ratio of an ink cavity volume to a volume change caused by the thickness change of piezoelectric elements 1a, 1b, 1c is varied, whereby a jetting mass can be varied. In this manner, a halftone can be easily expressed.
Patent JP-H0841816-A (JP)
Title: Road face cutter
Inventor: IRISAWA FUJIO
IPC: E01C23/12
Filed: 1994-07-28
Abstract: PURPOSE:To prevent the rotary resistance of a drum from increasing due to the cut dust scraped up. CONSTITUTION:Respective small diametral parts of one tapered drum 22 and the other tapered drum 23 are connected together to form a nearly hand drum shape 21. Spiral-form one base seat and the other base seat 24, 25 are attached to the drums 22, 23. Cutter blades 26 are attached to respective base seats so that the clearance between the drum 21 and the road face is smaller at both axial ends and larger at the axial middle part. And the cut dust scraped up is prevented from being compacted between the axial middle of the drum 21 and the road face.
Patent JP-S57100188-A (JP)
Title: Direct liquefying method of coal with iron ore treated with water and sulfur as catalyst
Inventor: MORITA MINORU
IPC: C10G1/06
Filed: 1980-12-15
Abstract: PURPOSE: To liquefy coal directly, by forming a paste from a finely pulverized coal, mixing oil and a disposable catalyst consisting of an iron ore powder treated with activating water and sulfur, and reacting the resultant paste with hydrogen under a high temperature and pressure.  
     CONSTITUTION: (A) 10W50pts.wt. finely pulverized coal having a particle size ≤about 60 mesh is uniformly mixed with (B) 90W50pts.wt. mixing oil having a boiling point of about 300W380°C and (C) a disposable catalyst consisting of an iron ore powder treated with activating water and sulfur in an amount of 0.03W 0.3pt.wt. based on one pt.wt. coal, to form a paste. The resultant paste is then reacted at a hydrogen partial pressure of about 15.0W30.0MPa and a temperature of about 420W470°C preferably for 10W15min to liquefy the coal directly. The treatment of the iron ore with the activating water is carried out by treating the iron ore powder with boiling water for 30minW2hr, and drying the treated iron ore powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0837812-A (JP)
Title: Steering wheel control device for working machine hauled by tractor
Inventor: WADA TOSHIRO
IPC: A01B69/00
Filed: 1994-07-28
Abstract: PURPOSE:To enable the automatic reverse turning of the turning angle of gauge wheels on turning of a working machine hauled by a tractor in a shuttle operation on a tilted ground. CONSTITUTION:This operating wheel control device comprises installing gauge wheels 31 in both sides of a base frame 1, linking the left and right gauge wheels with an actuator 34 through a knuckle arm 32 and a tierod 33, and attaching a sensor P capable of detecting the angle and height of the gauge wheels so as to enable the gauge wheels turning at symmetric left and right angles on making a turn.
Patent JP-S6237992-A (JP)
Inventor: FUJIGAYA YUKIO
IPC: B23K3/04
Filed: 1985-08-12
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-H0299070-A (JP)
Title: Intravenous catheter having automatic positioning needle protective part
Inventor: FURANSHISU PII REMIYUUKUSU
IPC: A61M5/14
Filed: 1989-07-11
Abstract: PURPOSE: To protect a user from an accidental needle sting, by providing the distal end part extending beyond the needle tip when the proximal part of needle protecting parts engages with a joint means. CONSTITUTION: When a needle is pulled out at first, a needle end protecting part 30 slides along the needle but stays in a determined position of a cavity 22 by an engagement of a flange 34 and a catheter hub. At last, the needle is pulled out so as to match a connecting slot 50 near the needle 12 end to a flange 34. At that time, and expanding slot 38 of the protecting part is caught so as to be engaged with a slot 50 by a rim of the flange around an aperture 36, it bounces back to close. Since the flange is no longer expanded, the flange is no longer held in the catheter hub, but the cavity 22 remains to keep the engaging state between the needle 12 and the slot 50. Then, the needle can be safely cleared off without danger of accidental sting.