baber/WOPTO huggingface dataset:
Patent JP-H02224757-A (JP)
Title: Folding type chair and manufacture thereof
Inventor: JIYOSEFU EMU GIYABURIIRU
IPC: A61G5/08
Filed: 1989-12-15
Abstract: PURPOSE: To provide a lightweight folding type wheelchair of easy assembly and simple maintenance by causing a locking face plate device to restrict the relative pivotal, motion beyond the limit thereof, and supporting a hinge- furnished member without necessity of additionally upholding the opposite edges thereof. CONSTITUTION: Wheelchair 20 has a pair of side panels 22 which are linked together by seat portion 24 and backrest portion 32. The seat portion 24 is provided with two separate panels 26 having their adjacent ends hinge-coupled together by hinge device 28 and both ends hinge-fitted to the respective panels 22 by means of hinge assembly 30. With the wheelchair 20 in a state of being unfolded together with seat panel 26 at the lowermost position, locking member 154 comes into engagement with a wall of locking recess 155, distributing the force, applied to the seat panel 26, along the wall of locking recess 155, wherein the entire force is distributed via the recess 155 and transmitted to the respective side panels 223, whereby the seat panel 26 does not required further support.  When the wheelchair is folded, the seat panel 26 turns counterclockwise until it becomes approximately parallel to the side panels 22.
Patent JP-H04190494-A (JP)
Title: Program control method for card type sales registration device
Inventor: NAKASONE JUNYA
IPC: G07G1/12
Filed: 1990-11-26
Abstract: PURPOSE:To improve the operation and speed up the processing by separately providing a sales registration program for registration and clearing and a card control program for controlling a card reader writer. CONSTITUTION:When a card is inserted into the card reader writer 6, a CPU 10 runs the sales registration program and card control program in parallel according to a control program stored in a ROM 12. A customer can, therefore, insert the card into the card reader writer 6 at the timing of either of the registration and clearing processes by an operator, and the adjustment can be done when the card is inserted. Further, a CPU 40 does not starts the sales registration program until the extraction of the card from the writer 6 is detected by the processing of the card control program even after the processing of the sales registration program ends. Therefore, registration processing for a next customer is not performed.
Patent JP-H04192101-A (JP)
Title: Automatic regulating circuit for sound recording bias of cassette tape recorder
Inventor: MIYOKAWA ATSUSHI
IPC: G11B5/03
Filed: 1990-11-26
Abstract: PURPOSE:To ensure convenience when there is no time to operate automatic regulation of sound recording bias by resetting a memory circuit where a different kind of magnetic tape from the magnetic tape for data stored in the memory circuit is mounted in the playing position. CONSTITUTION:When the magnetic tape is replaced with one of different kind, a reset signal in H-level is outputted to a reset signal output terminal 18 of a control circuit 15 since the magnetic tape of different kind from the one for the data stored in the memory circuit 16 is mounted. When such a reset signal is outputted, reset operation of the memory circuit 16 is performed to reset it to the data of a reference bias value which is set to the magnetic tape mounted for the data. Consequently, when the sound recording operation is performed in such a state, a bias current of the reference value being set to each magnetic tape is supplied to a sound recording head, then the sound recording operation can be performed without trouble.
Patent JP-H08176914-A (JP)
Title: Shoulder pat and its wearing
Inventor: ISHIKAWA SADAO
IPC: A41D27/26
Filed: 1994-12-27
Abstract: PURPOSE: To enable the easy change in the thickness of a shoulder pat according to the taste of its wearer, the clothes with which the pat is applied or the body shape of the wearer. CONSTITUTION: This shoulder pat is composed of plural pat elements 11, 12, which are piled to each other in a freely detachable manner through a fixing means. The fixing means may be composed of a receiving member 21, on which loop-shaped fibers are planted, and a fixing member 22, on which protrusions being hooked on the loop-shaped fibers are planted.
Patent JP-H10151448-A (JP)
Title: Maintenance method for irradiation lamp of irradiation apparatus
Inventor: YAMAKOSHI YUJI
IPC: C02F1/32
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in ultraviolet irradiation efficiency of raw liquid by a method in which while raw liquid is being passed through an irradiation apparatus to be irradiated with light, from numbers of lamps, adjacent two lamps are not replaced, two lamps which are separated by at least one lamp are replaced in sequence to replace all the lamps. SOLUTION: Numbers of ultraviolet lamps are arranged in an ultraviolet irradiation apparatus 1, and when every two lamps are replaced, first the lamps 2-1, 2-3 are replaced, second after the passage of a prescribed period, the lamps 2-2, 2-4 are replaced. In this way, without replacing adjacent two lamps, two lamps separated by one are replaced rotationally in sequence to replace twelve lamps 2-1-12 as a whole. After that, the replacement work is repeated. In this way, the lowering is prevented of ultraviolet irradiation efficiency caused by the reduction of exposure in the places of replacement.
Patent JP-H05159343-A (JP)
Title: Optical head device
Inventor: FUKUHISA SATOSHI
IPC: G11B7/135
Filed: 1991-12-10
Abstract: PURPOSE:To provide the optical head device which generates a super resolution beam spot and a normal beam spot with one optical head and selectively uses these beam spots in the case of recording and reproducing. CONSTITUTION:An optical system is constituted to guide interference enable light from a semiconductor laser to an acoustic optical modulating element, to condense the passed light on the surface of a magneto-optical disk 19 as a fine spot by an objective lens 18, and to detect reflected return light from the disk by a bisected detector 20. In the case of recording, no ultrasonic wave flows but entire light flux is passed through the modulating element and the condensed spot is formed on the panel surface. In the case of reproducing, the super resolution beam spot is formed on the panel surface since the ultrasonic wave flows to the modulating element and one part of the light flux does not arrive at the panel surface by being diffracted in a direction different from the other light flux. The reflected return light from the panel surface is condensed by a condenser lens 24, a side robe is shielded by a slit 23, and only the signal beam read by a main robe is passed through a Wollaston prism 21 and detected by a bisected detector 20.
Patent JP-H06176517-A (JP)
Title: Core slider supporting mechanism
Inventor: ENDO TOSHIHIKO
IPC: G11B21/21
Filed: 1992-12-04
Abstract: PURPOSE:To shorten the distance against the surface of a magnetic disk by fitting a tip part of a suspension to a bottom part of a groove provided on a core slider and absorbing the thickness of the suspension into the thickness of the core slider. CONSTITUTION:The tip part of the suspension 12 is fitted to the bottom part 14 of the groove 13 formed on a floating surface 11a of the core slider 11, so that the thickness of the suspension 12 is absorbed into the thickness of the core slider 11. By this method, the distance to the surface of the magnetic disk can be shortened. Then, the bottom 14 of the groove of the core slider 11 is positioned in the vicinity of a mass center of the core slider 11, so that the core slider 11 can stably be supported.
Patent JP-H06342088-A (JP)
Title: Timing method, semiconductor device and timer
Inventor: SUDA HIDEKAZU
IPC: G06F1/14
Filed: 1993-12-22
Abstract: PURPOSE:To enable timing highly accurately temperature-compensated by conducting temperature measurement and the like with a temperature measurement circuit at every generation of timing signal. CONSTITUTION:Fundamental vibration of 32.768kHz is generated with a crystal oscillation circuit 160, an added crystal vibrator 161 and a capacitor 162. The signal obtained by frequency-dividing the fundamental vibration at a dividing step 170 is supplied to a timer 0171 generating timing signal tau0. CPU110 performs temperature measurement, calculation of temperature compensation value for the timing data, and addition processing to the integrated timing data accordingly to the program contained in a ROM120. The results are stored in a RAM 130 as data for high accuracy time piece. For measuring temperature, a thermister 184, a capacitor C185, a reference resistor 186, etc.,are used. By using the temperature measured with the temperature measurement circuit 1180 so constituted, the correction of temperature characteristic of the oscillation frequency of the crystal vibrator 161 is conducted.
Patent JP-H03188151-A (JP)
Title: Block-graft copolymer composition
Inventor: FUJIMOTO TERUO
IPC: C08K5/06
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the title composition useful as a functional polymeric material by adding an inorganic ion/salt complex and a polyalkylene oxide to a block-graft copolymer comprising two specified kinds of polymer block chains. CONSTITUTION:A composition prepared by adding an inorganic ion/salt complex and a polyalkylene oxide comprising repeating units of formula III to a block- graft copolymer composed of polymer block chains A comprising repeating units of formula I and polymer block chains B comprising repeating units of formula II. In formula I, R<1> is H or the like; R<2> is H or the like; R<3> is alkyl or the like; n is 1-45; the number-average mol wt. of the graft chain of formula IV in formula I is 45-2000; in formula II, R<4> is H or the like; M is a group such as -CH=CH2; and in formula III, R<5> is H or the like; R<6> is H or the like; and n is 1-45 and the number-average mol wt. is 45-2000.
Patent JP-H03187415-A (JP)
Title: Foundation structure of structure
Inventor: YOSHIMI YOSHIAKI
IPC: E02D27/34
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the liquefaction of a sand layer by providing an open/close valve opened to the sand layer on the bottom surface of a structure, which has been built on the sand layer, for communicating the sand layer with an empty chamber provided in the bottom part of the structure, so that the gap haydraulic pressure directly beneath the structure can be dispersed. CONSTITUTION:In the bottom part of a structure 1 at least a part of which has been embedded in a sand layer S, an empty chamber 4 is formed, and on the bottom surface of the structure 1, an open/close value 6 which is opened to the sand layer S and is communicated with the empty chamber 4 is provided. When there is the possibility that an earthquake force is exerted to the sand layer S on which the structure 1 is built for liquefying the sand layer S, the open/close valve 6 is opened by a control means 8, so that the water in the inside of the sand layer S can be introduced into the empty chamber 4 through the open/close valve 6. Thus, it is unnecessary to operate a pump 10 always, and the gap hydraulic pressure directly beneath the structure 1 can be dispersed for restraining the liquefaction of the sand layer S.
Patent JP-H08177371-A (JP)
Title: 45-degree pre-split boring machine
Inventor: WATANABE SHIGEO
IPC: E21B7/02
Filed: 1994-12-27
Abstract: PURPOSE: To easily provide boring accuracy so as to correspond to boring at and within a specific normal angle and small step width by providing a tilting cylinder for inclining a guide, a guide cell slidably supported on the guide, an auto rod changer or the like. CONSTITUTION: At a boring process, a derricking cylinder 4 and a turning cylinder 8 are operated to move a guide cell 11 from a position A to another position B over a distance D of such length as keeping a normal angle θ in parallel to a 45-degree slope face S and keeping an auto rod changer 18 roughly free from interfering with the face S. Thereafter, a slide cylinder 12 is operated to lower the guide cell 11 and the slope 13a of a bracket 13 is pressed and fixed to a small step at the slope face S. At the same time, a hood 15 is caused to slide and cover a boring area. Then, a drifter 17 is operated to rotate a rod 19 for boring in parallel to the slope face S. As a result, a boring work can be undertaken to an angle of 45 degrees. Also, a horizontal distance D1 can be obtained from the distance D for constructing a small step of specific width.
Patent JP-H09160864-A (JP)
Title: Data transfer device
Inventor: OKAMOTO RIKIYA
IPC: G06F13/28
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make a data transfer request issue source not aware of the address boundary rules that a bus has while realizing a high-speed transfer by providing a storage means which stores a buffer means with data in transfer units and a transfer control means which transfer the data to a transfer destination mem ory altogether at a time. SOLUTION: A determination means 16 determines transfer units to be sent out to the transfer destination memory 3 and also determines transfer units to be read out of the transfer source memory 2 by receiving the determination result. On receiving this determination result, a 1st storage means 19 divides and reads data out of the transfer source memory 2 in the transfer units determined by the determination means 16 and stores them in the buffer means 10 from the data that the transfer source address indicates, as starting data according to transfer units determined by a 2nd determination means 17 while updating the transfer source address. The transfer control means 21 receives the storage result and transfers the data stored in the buffer means 10 to the transfer destination memory 3 collectively.
Patent JP-H01265305-A (JP)
Title: Setting method for control parameter of controller
Inventor: AZEGAMI TADASHI
IPC: G05B13/00
Filed: 1987-12-23
Abstract: PURPOSE:To ensure the sure control with a controller by selecting a control parameter that is designated by either one of the pair under reference and the pairs set before and after said pair based on the comparison with the process value or the reference value. CONSTITUTION:A table is prepared to store plural pairs of the reference value of the process value or the set value and the value which designates a control parameter. Then the control parameter that is designated by either one of the pair under reference and the pairs set before and after said pair is selected based on the trend of the instantaneously set value, the difference of reference value between the pair under reference and the pairs set before and after said pair, and the difference between the process value and the reference values of the pair under reference and the pairs set before and after said pair. As a result, the control parameter can be set in detail according to the control state. Thus the sure control is ensured with a controller.
Patent JP-H11162047-A (JP)
Title: Tape transfer device
Inventor: YOSHIKAWA AKIRA
IPC: G11B15/48
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To realize rapid response while suppressing a tape damage even in the case of stopping from a running state by making capstan torque zero. SOLUTION: This device is provided with a capstan fixed torque pattern generation circuit 21 generating a pseudo torque pattern of a capstan 31 when stopped from the running state and a switch circuit 22 switching the output of the capstan fixed torque pattern generation circuit 21 with the output of a capstan control circuit 370 by a command (a) of a system controller 100. Even when the capstan torque becomes zero when stopped from the running state, the output of the capstan fixed torque pattern generation circuit 21 is inputted to supply side and take-up side torque calculation circuits 13A, 13B, and reel torque fA, fB are calculated, and tape tension in a transitional period is fixed nearly, and the rapid response is realized while suppressing the tape damage.
Patent JP-H06234821-A (JP)
Title: Tacky agent composition
Inventor: ASAHARA ITSURO
IPC: C09J153/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a tacky agent composition excellent in thermal stability, coating properties, fluidity, etc., and hardly causing a change in melt viscosity with time in thermal melt processing by blending a new block copolymer with a tackifier. CONSTITUTION:The composition comprises (A) 100 pts.wt. copolymer which is a block copolymer, selected from formulas I to III (S is polymer block of aromatic vinyl compound; B is butadiene polymer block,; I is isoprene polymer block; n is 2-4; X is coupling agent residue) and having 10000-500000 weight- average molecular weight, 10-50wt.% content of combined aromatic vinyl compound, 10-60wt.% respective contents of combined butadiene and combined isoprene, <=15% content of 1,2-vinyl bond in the butadiene part, <=10% content of 3,4-vinyl bond in the isoprene part, 10<6> to 3X10<8> Pa storage elastic modulus at 0-50 deg.C and one peak of loss tangent due to the blocks (B) and (I) present at -80 to +50 deg.C and (B) 20-200 pts.wt. tackifier.
Patent JP-H09167418-A (JP)
Title: Optical disk driving device
Inventor: KANDA YOSHIO
IPC: G11B17/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To install the device in free posture as well as horizontal installation posture by providing a housing formed with an opening part in a front surface and a loading tray horizontally driven in a freely drawn and housed manner between the front surface of the housing and the interior of the housing. SOLUTION: Optical disk recording media D1 and D2 are brought up into between housing recessed parts 106a1 and 106a2 of the loading tray 106 to become freely rotatable, respectively. Subsequently, power is supplied to a spindle motor 109, and an optical pickup P is moved along a recording surface of the optical disk recording medium D which is rotated integrally with a driven turntable 108, and a data is recorded and reproduced. Thus, the optical disk recording media D1 and D2 are rotatively driven on the loading tray 106, and the optical pickup P is moved along the recording surface of the optical disk recording medium D to record and reproduce the data.
Patent JP-H06151060-A (JP)
Title: Electroluminescent element structure
Inventor: AOYAMA KAZUFUMI
IPC: H05B33/22
Filed: 1992-11-10
Abstract: PURPOSE:To provide an EL element structure for minimizing dielectric breakdown. CONSTITUTION:An ITO electrode 1, a first insulating layer 2, a phosphor layer 3, a second insulating layer 4, and an Al electrode 5 are successively laminated. Voltage feed lines 11, 51 are separated from a display picture element area 7, and in a non-display area 6 where the voltage feed lines 11, 51 are mutually crossed, the insulating layer is thickened by the display picture element area 7 to a degree such that the phosphor layer in the outer area does not emit light at the time of driving the EL element.
Patent JP-H11157237-A (JP)
Title: Direct plotting type water-less lithographic printing plate original plate, and its manufacture
Inventor: GOTO KAZUOKI
IPC: B41N1/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive type direct plotting type water-less lithographic printing plate original plate of a favorable sensitivity and printing durability by a method wherein the heat-sensitive layer contains a light-heat converting substance, a compound having a plurality of ethylene unsaturated groups, a compound which generates a radical by heat, and a compound which generates a radical by ultraviolet rays. SOLUTION: When an ultraviolet ray is cast on the heat-sensitive layer, a radical is generated in the heat-sensitive layer, and an ethylene unsaturated compound starts a polymerization. Since this reaction is obstructed by oxygen in air, a cross-linking structure is formed only on the base plate side of the heat-sensitive layer, and on the face surface of the heat-sensitive layer, an un-reacted ethylene unstaturated compound remains. when a laser beam is cast, by an action of a light-heat converting substance in the heat-sensitive layer, the un-reacted ethylene unsaturated compound which remains on the surface of the heat-sensitive layer performs a polymerization, and the bonding force with a silicone rubber layer becomes larger. When a development is performed, the silicone rubber layer of the laser beam cast part selectively remains.  For the heat-sensitive layer which is obtained in such a manner, the initial elasticity becomes a proper value, and the printing plate characteristics, especially the printing durability can be improved.
Patent JP-2000138795-A (JP)
Title: Facsimile machine
Inventor: KAWAI YOSHIAKI
IPC: G06T3/40
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile machine which can output all of received image information on recording paper, even when its length in the vertical scanning direction is longer than the length of the preset recording paper in the vertical scanning direction. SOLUTION: This machine is equipped with a 1st clock frequency dividing circuit 12, having a 1st register 18 where a 1st value corresponding to a reduction rate is set, a 1st counter 15 which divides the frequency of a 1st higher harmonic clock according to the 1st value, a 2nd counter 16 which counts the frequency-divided clock outputted by the 1st counter 15, and a decoder 19 which decodes the output of the 2nd counter 16 and outputs an enable signal for a period proportional to the set value of the 1st register 18. The 1st counter 15 is so constituted that the cycles of the frequency-divided cock is short while the enable signal is outputted, and the frequency- divided clock is used as a horizontal-scanning clock. Then the machine is equipped with a 2nd clock frequency-dividing circuit 13 having a 2nd register 23, where a 2nd value corresponding to the reduction rate is set and a 2nd counter 22, which divides the frequency of a 2nd higher harmonic clock according to the 2nd value and the frequency-divided clock outputted by the 2nd clock is used as a vertical-scanning clock.
Patent JP-H10174018-A (JP)
Title: Surround mode changeover device
Inventor: SUDO MASARU
IPC: H04N5/60
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To select automatically the stereo surround mode when a received audio signal is a stereo signal and the monaural surround mode when a received audio signal is a monaural signal. SOLUTION: An audio signal received and demodulated by a TV tuner 2 is inputted to an audio multiplex processing section 3, in which the signal is processed into L, R signals when the audio signal is an audio multiplex signal. The L, R signals or signals from external terminals 5L, 5R are selected by a changeover section 4, the selected signal is applied to an adder 6 and a subtractor 7, the signal from the adder is fed to a DC conversion section 8 and the signal from the subtractor is fed to a DC conversion section 9, the DC conversion sections 8, 9 provide an output of a level '1' when the relevant signal is in existence and an output of a level '0' when the relevant signal is not in existence and a mode discrimination section 10 discriminates whether the audio signal is a stereo signal or a monaural signal based on the signal from the DC conversion sections 8, 9.  A surround processing section 11 generates a stereo surround signal or a monaural surround signal from the signals from the changeover section based on the signal from the mode discrimination section, a sound quality adjustment section 12 adjusts the sound quality of the surround signal and the sound is outputted from speakers 15L, 15R via an output section 14.