baber/WOPTO huggingface dataset:
Patent JP-H10105364-A (JP)
Title: Operation method for computer controlled display system and computer controlled display system
Inventor: CHIU PATRICK
IPC: G06F3/0488
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To tessellate the operation surface of a graphic display system to plural rectangular areas by a user by forming the range of a structure operation in the areas sectioned by a structuring boarder. SOLUTION: A boarder elimination state 407 is inputted as an elimination operation 415 or the result of area elimination and a boarder change state 208 is inputted as a boarder change operation 416 or the result of area movement. When a boarder addition operation 403 is detected, a structuring boarder generation state 409 is inputted and a boarder is generated and added to the operation surface. When a structure operating operation 404 is detected, a structure operation state 410 inside the area is inputted. When an area expansion or reduction state 419 is inputted and the change of the boarder is generated, the boarder change state 408 is inputted. When an area selection operation 405 is detected, the area is moved (area elimination state 413) or eliminated (area elimination state 414) from an area operation state 412.  When a moving operation 418 is performed, an area moving state 413 is inputted.
Patent JP-S6155959-A (JP)
Title: Original reader
Inventor: OZAWA TAKASHI
IPC: H04N1/028
Filed: 1984-08-27
Abstract: PURPOSE:To equalize an output signal, and to reduce the irregularities of the reading of an original by adjusting the size of a bonding pad for connecting an amplifier to a light-receiving element and compensating the dispersion of electrostatic capacity. CONSTITUTION:An adhesion type image sensor is constituted by a sensor section Se consisting of light-receiving elements L1-Ll having structure, in which a photoconductor layer 104 composed of a hydrogenated amorphous silicon layer is held by a large number of lower electrodes 102 arranged onto a substrate 101 and a light-transmitting upper electrode 103, and a driving circuit section D consisting of a chip containing an amplifier, etc., and bonding pads SB1-SBl and B1-Bl formed to predetermined sections are connected by bonding wires W. The areas of the bonding pads B1-Bl are adjusted so that the areas of the bonding pads having long wiring length are reduced and those of the bonding pads having short one are increased.
Patent JP-S6238266-A (JP)
Title: Paste emitting nozzle
Inventor: TAKAHARA HIROSHI
IPC: H05K3/10
Filed: 1985-08-13
Abstract: PURPOSE:To reduce the irregularity in the resistance value of a formed resistor by stabilizing drawing, by making it possible to vary the projection quantity of the stylus protruded from the leading end of a emitting nozzle in the vicinity of a thick film conductor. CONSTITUTION:A drawing nozzle 2 emitting a thick film resistor paste 1 is relatively moved with respect to a hybrid IC board 4 in such a state that the stylus 6 protruded by predetermined protruded quantity from the leading end of the drawing nozzle 2 is contacted with said board 4 to apply the thick film resistor paste 1 to the gap of a thick film conductor paste 5 already applied and dried. In this case, when the nozzle 1 is moved to the vicinity of the thick film resistor, a signal is sent to a stylus protruded quantity variable part 7 from a stylus protruded quantity control part and the protruded quantity is made variable so as to prevent the abrupt rising of the nozzle at the time of movement. Therefore, the bending of the shape of a resistor in the vicinity of the thick film conductor is not generated and a resistor having stable electric characteristics is obtained.
Patent JP-H1022987-A (JP)
Title: Clock generator
Inventor: FUKUI KIYOSHI
IPC: H04N21/242
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To improve frequency stability of STC(system time clock) in an MPEG (moving picture expert group). SOLUTION: Multiplexed data S15 is separated into voice coded data Da, coded picture data Dv and PCR (time reference signal) by a system decoder 32. PCR is inputted to a pulse generator circuit 33, a jitter filter circuit 34 and a phase comparator 35. The circuit 33 generates a control pulse S33 at the time of receiving PCR. The jitter on the control pulse S33 is reduced by the circuit 34. Then the output pulse S34 of the circuit 34 is inputted to the comparator 35 as an operation timing pulse S36 through a 1/N frequency divider 36. The comparator 35 reads the value of PCR and the counted value S41 of a counter 41 at the time of the starting of the pulse S36 and outputs the difference as phase difference data S35.
Patent JP-H0523558-A (JP)
Title: Production of thin supporting layer film
Inventor: JIYOSEFU RUISU FUAIMAA
IPC: B01D67/00
Filed: 1991-07-18
Abstract: PURPOSE: To prepare a thin film complex membrane for separating an arom. compd. from a satd. compd. by mixing a polymer into a soln. contg. a mixture of a specified solvent having a low surface tension with a specified solvent having a high dissolving power and a surfactant to make a wet soln., and wash- coating a hydrophobic support with the soln. CONSTITUTION: A solvent having a low surface tension of less <35 dyne.1 cm at 20 deg.C, for example, acetone is mixed with a solvent having a high dissolving power such as a highly polar dissolving parameter of <3-1/2 (cal/cc) at 25 deg.C, for example, dimethylamide, at a ratio of 10/90-90/10. The solvent is mixed further with a surfactant, to which >10% of a polymer such as polyurea/ urethane polymer is added, to make a wet soln. Since the soln. has a viscosity of 5-100 cp at 20 deg.C, it wets a surface of a hydrophobic support such as Teflon but does not penetrate into fine holes thereof when wash-coated on the support.
Patent JP-S6071751-A (JP)
Inventor: HARARUDO MAIYAA
IPC: D04B35/04
Filed: 1984-08-27
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-H0343430-A (JP)
Title: Flame-retardant composition chlorine-containing polymer having improved dynamic thermal stability
Inventor: OGUMA AKIO
IPC: C08K7/16
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the title composition having extremely improved dynamic thermal stability without damaging flame-retardant action of zinc borate, containing zinc borate particles, particles prepared by supporting a specific organic compounding agent on a porous carrier and alkaline earth metal, etc. CONSTITUTION:(A) 60-90wt.% zinc borate particles (<=10mum average particle diameter) preferably having a molecular formula shown by the formula are blended with (B) 1-20wt.% particles prepared by supporting an organic compounding agent (e.g. polyhydric alcohol) having masking and chelating action on zinc chloride on a porous carrier (e.g. magnesium silicate) (the weight ratio of the porous carrier and the organic compounding agent is (0.4:1)-(1:0.5)) and (C) 5-40wt.% oxide or hydroxide of alkaline earth metal or aluminum (preferably magnesium hydroxide having <=10mum particle diameter) to give the aimed composition.
Patent JP-S6434806-A (JP)
Title: Driving roller unit
Inventor: TOMASU FUUBAA
IPC: B65G13/06
Filed: 1988-07-19
Abstract: PURPOSE: To achieve miniaturization and a weight reduction by housing a motor and a gear device in a hollow drive roller and making the stator of the motor eccentric to a rotary shaft to form a roller vertical movement guiding device. CONSTITUTION: When power is energized to a motor 8 while a drive roller 1 is in a rest state where it is separated from a carried article, driving torque is generated, but a rotator 80 first keeps its stationary state because of the large inertia of the rotator 80, the inertia of each part of a reduction gear 31, the inertia of the drive roller 1, the frictional force of a gear device 3 or the like. By this resisting force, a stator device 82 is rotated in an opposite direction. As being eccentric to a rotary shaft, the stator device 82 raises and brings the drive roller 1 into contact with the carried article. The rotation of the stator device 82 is prevented by this contact, the rotator 80 is rotated forward this time, and the drive roller 1 is rotary-driven via the gear device 3. Thus, a structure is simplified and a weight is reduced.
Patent JP-H0846554-A (JP)
Title: Delay equalization circuit
Inventor: WATANABE MISAO
IPC: H03H17/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a desired delay equalization characteristic only with adjustment by selecting a delay with respect to a desired frequency with a delay circuit and a fast Fourier transformation device and converting the delay into time series data by a fast inverse Fourier transformation device. CONSTITUTION:An LPF 1 limits a band based on the sampling theorem. A k-stages of tapped shift register 3 delays digital data converted by an A/D converter 2. Let a shit clock be fS [Hz], a delay up to k/fS [sec] at maximum is obtained for each 1/fS [sec] through tap selection. A matrix switch 4 selects k-sets of input lines being T1-Tk being outputs of the shift register 3 to 1st to n-th output lines optionally. The 1st-n-th FETs 5 apply Fourier transformation to the input to extract frequency components f1-fn. An IFT 6 receives the components f1-fn and applies inverse Fourier transformation to them to convert them into time series data. A D/A converter 7 converts time series data into an analog signal by a sampling frequency fS [Hz] and an LPF 8 is used to provide an interpolation output. Thus, the group delay characteristic is revised to observe the frequency characteristic and to realize it easily through the selection of a matrix switch only.
Patent JP-H0352612-A (JP)
Title: Apparatus and method for separating solid substance from gas
Inventor: HERUMUUTO BUIIN
IPC: B01D46/00
Filed: 1990-07-05
Abstract: PURPOSE: To execute separating, cooling and gas introducing with one apparatus by constituting the apparatus in such a manner that gas flows through the solid material existing in a capturing silo and that the heated gas is discharged through a separator together with the high-temp. gas from which the solid material is removed. CONSTITUTION: At the time of separating the solid material from the high-temp. and high-pressure gas in a non-centrifugal separator 3, the separated solid material is captured in the capturing silo 6 existing under the separator 3 and the gas is discharged after the flowing through the separator 3. The gas, particularly air, from a supply pipe 11 is percolated through the solid material existing in the capturing silo 6 and the heated gas is discharged through the separator 3 together with the high-temp. gas from which the solid material is removed. Consequently, the various stages of the separating and cooling of the solid material and the introducing of the gas to a transfer system may be executed by using the one apparatus.
Patent JP-H0343486-A (JP)
Title: Vermin-controlling aerosol composition
Inventor: SUGANO HIROMOTO
IPC: A01N37/18
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the subject composition having high safety to fire hazard and excellent sprayability and exhibiting extermination effect against mites, etc., when injected into a mat, bedding, cuddly toy, etc., by using a mixture of fluorocarbons, dimethyl ether and LPG as a propellant component. CONSTITUTION:The objective composition is produced by mixing (A) 40-80vol.% of an active stock liquid containing active component and optionally a synergist and (B) 60-20vol.% of a propellant mixture composed of (i) 20-70vol.% of fluorocarbons, (ii) 0-50vol.% of dimethyl ether and (iii) 0-80vol.% of LPG. Examples of the fluorocarbon of the component B are monoehlorodifluoromethane, monochlorodifluoroethane, difinoroethane, 2,2- dichloro-1,1,1-trifluoroethane, 1,1,1,2-tetrafluoroethane, etc.
Patent JP-H0623800-A (JP)
Title: Injection mold
Inventor: SHIMIZU TORU
IPC: B29C45/26
Filed: 1992-07-06
Abstract: PURPOSE:To obtain an injection mold capable of injection molding a rubber-like resin at high accuracy without an occurrence of a flash or a weld line. CONSTITUTION:A resin injection part is so structured as to have a two-stage gate for governing an injection pressure and making a resin flowable under heat. A second gate 9 is a pin gate, and a resin reservoir 7 is provided frontward of the gate 9. For governing a pressure and preventing an occurrence of a weld line, a gas vent-side pin gate 10 is provided on a weld line occurrence position, and a gas vent-side resin reservoir 11 is provided between the pin gate 10 and a gas vent 12.
Patent JP-S6069793-A (JP)
Inventor: YOKOTA AKIO
IPC: G07F7/04
Filed: 1983-09-26
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-H0936425-A (JP)
Title: Iii-v compound semiconductor and light emitting element
Inventor: IECHIKA YASUSHI
IPC: H01S5/323
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting element excellent in emission efficiency and a l-V compound semiconductor for producing the light emitting element. SOLUTION: [1]. the light emitting element has a multilayer structure of a III-V compound semiconductor represented by a general formula Inx Gay Alz N (where, x+y+z=1, O<=x<=1, O<=y<=1, 0<=z<=1). The multilayer structure comprises a first layer 8 of n-type semiconductor, a second layer 7 doped with p-type impurities, and third and fourth layers 5, 6 sandwiched by the first and second layers 8, 7. The third layer 5 is disposed on the first layer 8 side while the fourth layer 6 is disposed on the second layer 7 side and connected directly with each other. The fourth layer 6 has larger band gap than the third layer 5 and composed of a III-V compound semiconductor having Mg concentration of 10<18> cm<-3> or below and [2]. a light emitting at [1].
Patent JP-H0838798-A (JP)
Title: Clothing drier
Inventor: TSUNODA MASAHIKO
IPC: D06F43/08
Filed: 1994-07-29
Abstract: PURPOSE:To provide a clothing drier for which action check of an air intake valve for taking in fresh-air into a drum or the like is carried out if necessary during an exaust drying. CONSTITUTION:A contactless switch SW is arranged in the neighbourfood of moving area of the air cylinder 8a of an air intake valve 8. The air intake valve 8 is firstly operated to be closed by means of a micricomputer during an exaust drying, and secondly a control signal is transmitted to the air cylinder 8a so as to make operation of opening this air intake valve, and a detection signal of the contactless switch SW is taken in under respective conditions, thus operation check whether the air intake valve 8 is operated to be opened or closed is performed.
Patent JP-H10332616-A (JP)
Title: Quick response convenient hygrometer
Inventor: NAITO YOSHIHIDE
IPC: G01N27/04
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance response of a convenient hygrometer without increasing the weight or the cost. SOLUTION: In order to introduce an air to be measured into a sensor space 3, a push button 7 15 provided at a part to be touched by a hand. A rubber plate 15 is pushed outward by depressing the push button 7 in order to increase the internal volume of a housing 2 thus sucking the outer peripheral air to be measured into the sensor space 3. At the same time, the voltage of a battery 17 is applied through a microswitch 16 to an electronic circuit 18 and the humidity is indicated on an indicator 19 of a lightweight convenient hygrometer.
Patent JP-H0232781-A (JP)
Title: Digital servo circuit
Inventor: HAYASHI TAKAAKI
IPC: H02P29/00
Filed: 1988-07-18
Abstract: PURPOSE:To be ready for meeting minute change of rotating speed by outputting a reference value in counting a clock from the timing of a turning point of a reference signal up to the timing of the next turning point and by changing the cycle of the reference signal. CONSTITUTION:A preset counter 64 counts a clock CK during the timing from a turning point of a reference signal RS to the next turning point and outputs a reference value RD to a data hold circuit 65. A timing pulse generation circuit 61 presets the reference value RD to a preset counter 62 by a timing pulse synchronized with a rotation detecting pulse FG. A preset counter 64 counts up the preset value by a clock CK. A speed error signal is outputted to a latch circuit 63 by a latch pulse. By changing the cycle of the reference signal RS, the rotating speed can be changed.
Patent JP-H0576592-A (JP)
Title: Electrohydraulic energy converter for heart-assisting device or artificial heart
Inventor: KURAUSU AFUERUTO
IPC: A61M60/538
Filed: 1991-06-25
Abstract: PURPOSE: To convert electric energy into pumping energy by axially displacing an impeller in a centrifugal pump so as to produce alternate flow of hydraulic pressure transmitting fluid so as to press-feed hydraulic fluid acting upon a membrane in a blood pump. CONSTITUTION: An impeller 1 feeds transmission liquid in a diffuser 2 so that the liquid acts upon a membrane in a blood pump, and then feeds the same into a chamber 3. The transmission liquid flows into the impeller 1 through an inlet port 4. The impeller 1 is coupled to a rotor 5 rotating in a stator 6. A blocking device 7 is fixed to the diffuser 2, and blocks any one of inlet ports of the impeller 1. Further, when the impeller 1 is displaced axially, the transmission liquid is fed into the diffuser 2, and the liquid enters through another inlet port. At this time, the previous inlet on the another side of the impeller 1 is blocked by another blocking device 7. Thus, the impeller 1 can reverse the flow of the liquid only by the requirement of axial displacement.
Patent JP-H0840628-A (JP)
Title: Sheet discharging device and image forming device
Inventor: OGATA YUKIHIRO
IPC: B65H31/20
Filed: 1994-07-29
Abstract: PURPOSE:To increase the operability of a sorter and a sheet discharge tray by downsizing them without impairing a discharge sheet accumulating function and also facilitating taking-out of the sheets of small size. CONSTITUTION:A sorter bin 72a comprises a first fixed accumulation part 74a and a second accumulation part 78a accumulated slidably on the underside of the first accumulating part 74a. Usually the second accumulating part 78a is stored under the first accumulating part 74a so as to reduce the size of the sorter bin. When the size of sheets is large, the second accumulating part 78a is slid to extend the sorter bin 72a. Thus the accumulation of sheets is enabled.
Patent JP-S5880802-A (JP)
Inventor: TAKAHASHI RIKICHI
IPC: C03C3/12
Filed: 1981-11-10
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-2000011700-A (JP)
Title: Method and circuit for test of rom
Inventor: MAKITA YASUMITSU
IPC: G11C29/56
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a circuit in which an increase in the scale of hardware is suppressed to a minumum and in which whether memory data in a ROM is good or not can be judged at high speed. SOLUTION: In a ROM 10, a clock digit 15 as a numerical value in which a signature is set as 0 at a time when memory data MD on all addresses 0000H to FFFFH containing the address FFFFH is logic-compressed to the address FFFFH is stored in advance. In a test, the memory data MD on all the addresses 0000H to FFFFH is read out so as to be logic-compressed, and signature bits CD1 to CD4 are output. When values of the signature bits CD1 to CD4 are 0, they are judged to be good. When they are other than 0, they are judged to be defective.
Patent JP-H0840222-A (JP)
Title: Antislip sub-brake system for automobile
Inventor: MASUKO TADASHI
IPC: B60T1/14
Filed: 1994-07-29
Abstract: PURPOSE:To provide an antislip sub-brake system (ASSB) for automobile which cam surely apply brake on an automobile speedily in the automatic operation in the panic brake state accompanied with the tire slip when the brake application by the ordinary brake operation is difficult. CONSTITUTION:As for an electronic control unit which judges the generation of the panic brake state accompanied with the tire slip on the basis of each detection signal of a deceleration G sensor 2 for detecting the deceleration speed of a car body and a brake hydraulic pressure sensor 4 for detecting the hydraulic pressure of a brake master cylinder 3, and an electric motor 7 automatically lowering-swings a stopping arm 8 and the top end part is press- attached with a road surface when the panic brake state is generated, and a toothed brake wheel 9 following-revolves on the road surface, keeping a prescribed load torque, and the car body is applied with a brake power. Further, when the panic brake state is released, the electric motor 7 automatically rising- swings the stopping arm 8, and the toothed brake wheel 9 at the top end part is retreated on the road surface.
Patent JP-H0342775-A (JP)
Title: Picture retrieval system
Inventor: SAKAMOTO TAKASHI
IPC: G06F17/30
Filed: 1989-07-11
Abstract: PURPOSE:To shorten retrieving time by constituting a picture for retrieval of picture classification, a machine field name and an equipment name, etc., and recording previously the constitution information of that picture for retrieval for every picture information file. CONSTITUTION:The picture information file 7 in a stationary disk device 3 is given a consecutive number, and simultaneously, information for being outputted to a CRT picture screen is recorded previously in it, and the picture classification, the machine field name and the equipment name, that is, the attribute of the file 7 and a picture number are recorded previously for every picture information file in the picture attribute correspondence table 6 of a central processing unit 1. Then, when the picture request program 4 of the unit 1 is executed, the picture for retrieval constituted of the picture classification, the machine field name and the equipment name is displayed, and by hitting the attribute of this picture by a mouse, etc., the requested picture is displayed.
Patent JP-H09120155-A (JP)
Title: Phase shift mask and aligner
Inventor: FUJISAWA TADAHITO
IPC: G03F1/60
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To make a contribution to an improvement in production yield, etc., by making it possible correct the phase error occurring in the nonuniformity in the film thickness of a phase shift material. SOLUTION: This mask is so constituted that phase shift members 2 translucent to exposure light are selectively formed on a substrate 1 transparent to the exposure light. In such a case, differences in level are formed on the surface of the substrate 1 so as to decrease the differences in the focal positions in the imaging of the parts formed with the phase shift members 2 and the parts not formed with these members according to the deviation from 180 deg. in the regions (peripheral regions of the mask) where the phase difference between the exposure light transmitted through the phase shift members 2 and the exposure light passing the parts not formed with the phase shift members 2 deviates from 180 deg.  with respect to the region (central region of the mask) where the phase difference between the exposure light transmitted through the phase shift members 2 and the exposure light passing the parts not formed with the phase shift members 2 is 180 deg..