baber/WOPTO huggingface dataset:
Patent JP-H02118795-A (JP)
Title: Detergent liquid injection inspecting device to coin inputting port
Inventor: HAYAKAWA HIDEO
IPC: G07F1/04
Filed: 1988-10-27
Abstract: PURPOSE:To correctly detect that the detergent liquid is injected and to prevent the coin robbery of a vending machine by utilizing lowering of resistance value which is lowered when a voltage is applied by the detergent liquid between electrodes. CONSTITUTION:When a detergent liquid exists at a detergent liquid sensor 13, the resistance value between both electrodes of the sensor 13 is reduced after a prescribed time, the detecting voltage of a sensor circuit 16 rises, a detection reference voltage is exceeded, and therefore, a ripple compensation type detecting circuit 19 continuously generates the output in inverse proportion to the resistance value of the detergent liquid sensor. As the result, since the decision output is also continuously generated from a detergent liquid deciding circuit 25, it is found that the detergent is injected. Thus, the robbery accident that the household detergent liquid for a kitchen is injected to the coin inputting port of the vending machine, flown from a coin passage into a coin mechanism, the electric circuit in the coin mechanism is made to malfunction, the changes are caused to flow out and these are stolen can be prevented.
Patent JP-H07129051-A (JP)
Title: Image forming device
Inventor: NAGAHARA AKIRA
IPC: G03G21/06
Filed: 1993-10-29
Abstract: PURPOSE:To recover toner leaked on a latent image carrier from the end of a scattering member in a developing part and to prevent contamination by the leaked toner from occurring by making the entire width of the scattering member shorter than the effective developing width of the developing part. CONSTITUTION:The entire width of a uniformizing roller 28 is set longer than the entire width of recording paper 6 in order to allow the performance of the roller 28 as the scattering member to effectively act over the entire width. When the entire width of the roller 28 is set shorter than the entire width of the recording paper 6, it is natural that an afterimage is formed on the outside of the roller 28. Thus, the toner leaked on a photoreceptor drum 20 from the end of the roller 28 is surely prevented from dropping on both side parts of the back surface of the recording paper 6 and soiling the back surface of the recording paper 6, while the leaked toner is surely recovered by the developing part 23. Furthermore, the contamination by the leaked toner is prevented from occurring and excellent printing without a black vertical stripe is realized.
Patent JP-H07130018-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: TAKANO KATSUHIKO
IPC: G11B11/105
Filed: 1993-10-29
Abstract: PURPOSE:To roughen the surface of an org. protective layer without reducing C-N ratio by applying a resin on a recording layer, spraying a liq. on the resin, curing the resin and then forming the protective layer. CONSTITUTION:Only a resin is uniformly applied on a recording layer, a liq. is sprayed on the resin to roughen the surface and the resin is cured. An org. protective layer is then formed. The surface of the protective layer can be roughened without reducing C-N ratio because fine powder is not used. Since it is not necessary to disperse fine powder on the material of the protective layer, production processes can be simplified. An acrylic UV-curing resin such as urethane acrylate or epoxy acrylate is suitable for use as the resin applied on the recording layer. The surface of the protective layer is roughened without reducing C-N ratio or causing the problem of dispersion of fine powder.
Patent JP-H04147613-A (JP)
Title: Crystal growing substrate
Inventor: YAMAICHI EIJI
IPC: H01L21/20
Filed: 1990-10-09
Abstract: PURPOSE:To provide a crystal growing substrate excellent in growing low dislocation density crystal by forming a groove in the opposite side surface to the crystal growing surface. CONSTITUTION:A crystal growing substrate 11 is adapted to include grooves 12 for making flexible an opposite side surface to a crystal growing surface 11a formed on the surface thereof, i.e., the back surface 11b thereof. The grooves 12 each having V-shaped cross section and having a depth not cracked upon treating the crystal growing substrate 11 are coaxially formed in an equal interval substantially over the whole surface. The grooves 12 formed as such reduce the rigidity of the crystal growing substrate 11 and ensure flexibility to the crystal growing substrate 11. Further, in the case where a crystal is grown on the crystal growing surface 11a, stress applied to the back surface 11b side of the crystal growing substrate 11 is lower substantially over the whole surface of the crystal growing substrate 11 than that to the grown crystal.
Patent JP-H01144343-A (JP)
Title: Core monitor of rotary electric machine
Inventor: ROBAATO CHIYAARUZU MIRAA
IPC: H02P5/00
Filed: 1988-10-27
Abstract: PURPOSE: To detect impairment of an insulator with high reliability before considerable impairment occurs in a core of a rotating electric machine, by detecting a difference in voltage between adjacent parts of first and second shaft brushes and a frame. CONSTITUTION: A difference in a rotor shaft voltage between end parts 16 and 18 of a rotor shaft is measured by using spring biased shaft brushes 20 and 22. High impedance isolation differential amplifiers 24 and 26 are connected to the brushes 20 and 22 respectively. A differential amplifier 28 generates a difference in the rotor shaft voltage between the end parts 16 and 18 of the rotor shaft. This differential voltage is inputted to a computer 32 through the intermediary of an A/D converter 30. This computer 32 makes an alarm generated when a difference between the differential voltage at the present time point and that at the previous time point exceeds a prescribed value.
Patent JP-H07126387-A (JP)
Title: Production of polyether sulfone
Inventor: ISHIKAWA SEIJI
IPC: C08G75/23
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a polyether sulfone having good heat stability. CONSTITUTION:This process for producing a polyether sulfone by polycondensing a dihalogenodiphenyl sulfone with a dihydric phenol compound in the presence of an alkali metal compound in an N,N-dimethylacetamide solvent, comprises using the N,N-dimethylacetamide as that recovered after the production of a polyether sulfone and purified to a tetramethylammonium chloride concentration of 50ppm or below.
Patent JP-H09116392-A (JP)
Title: Pulse generation circuit
Inventor: KURAISHI MAMORU
IPC: H03K3/0232
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To correct the variance of pulse width due to the manufacturing variance of a pulse generation circuit and also to change the pulse width by providing a comparator to compare the node potential of a charge/discharge circuit with the reference voltage, feeding the output signal of the comparator back to a flip-flop, and also changing the reference voltage to generate a one- shot pulse of desired width. SOLUTION: The inverted output QN of a flip-flop FF1 falls synchronously with the rise of an input signal, and a switch MOSFET MN1 is turned off. Then the capacitance C1 is charged and the potential of a node A gradually rises. When the potential of the node A exceeds a reference voltage Vr, the output signal of a comparator CMP is changed to a high level from a low level. Then the FF1 is cleared. As a result, a one-shot pulse having the prescribed width that is decided by the capacity C1, the current I of a constant current source C1 and the level of the voltage Vr is generated at a non-inverted output terminal Q of the FF1.
Patent JP-H11107829-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KADOWAKI HISASHI
IPC: F02D41/14
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of air-fuel ratio control at the time of a high temperature when vapors are easily generated. SOLUTION: Even at the time of a high engine room temperature when vapors are easily generated in a fuel pipe, air-fuel ratio learning itself is not prohibited, only the backup of a learning value KG in a backup RAM is prohibited to prevent the renewal of a learning backup value KGB. Accordingly, erroneous learning is prevented.  Also, even at the time of a high engineroom temperature, air-fuel ratio learning is continued and a learning value KGB thereof is reflected on air-fuel ratio control, and thus a feedback correction coefficient FAF takes a value approximated to '1.0' Thus, even if air-fuel feedback control is stopped by fuel cut or the like and the feedback correction coefficient FAF is reset to an initial value 1.0, a difference between the initial value and the proper value of the feedback correction coefficient FAF is much smaller than that of the conventional case, and the deviation of an air-fuel ratio A/F after the resumption of the air-fuel ratio feedback control is reduced.
Patent JP-H10116537-A (JP)
Title: Dial operation device
Inventor: ISHIGURO KAZUYOSHI
IPC: H01C10/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a feeling of agility in operating a knob dial. SOLUTION: A leaf spring 22 rotates as integral part of a knob dial 18 according to the operation thereof. As a result, the leaf spring 22 is deflected, due to pressure from three corners of a cylindrical part 17a. Thereafter, the turning motion of the knob dial 18 is restricted, when the three corners of the cylindrical part 17a stride over the leaf spring 22 and new three surfaces thereof come to be engaged with the leaf spring 22. In this case. the leaf spring 22 is pressed and deflected in the same direction and the turning resistance of the knob dial 18 is reduced, thereby providing a feeling of agility in operating the knob dial 18.
Patent JP-2000063262-A (JP)
Title: Antimicrobial cosmetic composition
Inventor: KADOTA AKIMI
IPC: A61K8/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antimicrobial cosmetic composition that has effect of prevention, disinfection and deodorization on microorganisms occurring on feet and is useful for improving skin anomaly by using a tea leave extract including catechin, tea-tree oil and thyme extract. SOLUTION: The objective antimicrobial cosmetic composition contains (A) 0.001-5 wt.% of tea extract containing catechin, (B) 0.001-1 wt.% of tea-tree oil and (C) 0.001-5 wt.% of thyme extract as essential ingredients. In a preferred embodiment, the component A is a plant extract containing catechin extracted from green tea leaves, the component B is a tea-tree oil containing >=30 wt.% of terpine-4-ol and <=15 wt.% of cineole and the component C is a plant extract containing thymol extracted from Thyme vulgaria or Thymus serpyllum Linne. This composition is used as a cosmetic in the form of a powdery preparation, a solution preparation, a gel preparation or the like.
Patent JP-H02120479-A (JP)
Title: Door handle structure of vehicle
Inventor: KUWATA YOSHIMASA
IPC: E05B1/00
Filed: 1988-10-27
Abstract: PURPOSE:To avoid the occurrence of electrostatic shock by a method in which when the door outer handle is touched during boarding and alighting period, the door handle structure comes to connect with the vehicular body side through a high-electric resistor to cause static electricity charged on human body to discharge gradually. CONSTITUTION:During boarding and getting-off period, a good conductor 7 bonded to the back of a door outer handle 2 is touched by fingers. At the time, when static electricity is charged on the vehicular body 3, the static electricity charged is gradually discharged to the ground through a high-electric resistor 8 and the conductor 7 from a support shaft 11 connected to the body 3 through a link mechanism, whereby preventing the occurrence of electrostatic shock. For this reason, no electrostatic shock occurs even when metal parts in the vehicle are touched by hands, eliminating the need for providing a charging- preventing measure for even leather sheets, etc., more liable to charging than such a handle structure.
Patent JP-H04147635-A (JP)
Title: High-frequency and high-power transistor
Inventor: KAGAWA KAZUHISA
IPC: H01L23/50
Filed: 1990-10-09
Abstract: PURPOSE:To uniformly operate transistor chips and prevent the breakage of the transistor chips by providing wires having different resistances connecting between the transistor chip and a MOS-C, the MOS-C and an internal lead, and the transistor chip and the internal lead, respectively. CONSTITUTION:Input to a transistor chip 1 is accomplished from an inner lead 2 through a large diameter wire 6 in wires 4, a MOS-C3 and the wire 6. Output to the internal lead 2 is accomplished from the transistor chip 1 through the large diameter wire 6 in the wires 4. At that time since the resistance value of central wire 4 is higher than that of the thick wire 6 on the outer side, current does not concentrate on a transistor chip 1 in the center. The material of wire may be changed to change the resistance values.
Patent JP-S60252422-A (JP)
Inventor: JIEFUARII HIYUU ROBINSON
IPC: A61K38/46
Filed: 1984-12-24
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-2000096244-A (JP)
Title: Substrate placing stand and film forming device
Inventor: HORIE KUNIAKI
IPC: C23C16/458
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate placing stand capable of more uniformly heating the surface of a substrate by a small heater. SOLUTION: This is a substrate placing stand in a device provided with a heater, placed with a suscepter 2 on the heater 1 and heating a substrate 3 via the suscepter, and the material composing the outer circumferential part 2a of the suscepter 2 is the one whose thermal conductivity is higher than that of the material composing the center part 2b. By this composition, larger capacity of heat is tranferred to the outer circumferential part of the substrate 3, the heat transfer quantity per unit area between the center part 2b and outer circumferential part 2a in the heater 1 is balanced, and the substrate 3 can uniformly be heated even if the diameter of the heater 1 is small.
Patent JP-S62132771-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/58
Filed: 1985-12-04
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-S61151436-A (JP)
Title: Non-contact type axial torque detection apparatus
Inventor: YOKOYAMA SHINICHI
IPC: G01L3/08
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a torque detection apparatus markedly reduced in its wt. and miniaturized, constituted so as to detect the slight tortion angle of a shaft due to torque by interference fringe in a magnified state. CONSTITUTION:A stripe pattern 4 is provided on the circumference of the end part of a shaft 1 receiving torsional torque and a cylindrical member 2 is attached to the shaft 1 while a large number of slits 3 are provided on the circumference of the end part of said cylindrical member 2 at constant intervals so as to form an interference fringe in response to the stripe pattern 4. Detection elements 8, 8' for detecting the slits are attached to the support member 5 for supporting the cylindrical member 2 at positions generating a pulse. The slight positional shift of the slits and stripes 4 generate shapes (a) to form the variation in the intensity of light as shown by a curve (b), that is, an interfer ence fringe. The relative angle of the slits 3 and the stripes is detected by the movement of this interference fringe and the slight change in torsional torque can be known. That is, a torque value is calculated every time when one rotary pulse of the detection element rises and an analogue signal showing torque is inputted. By this method, axial torque is measured always with high accuracy.
Patent JP-2001091176-A (JP)
Title: Latent heat storage body heatable with microwave
Inventor: TSURUKI MITSUHIRO
IPC: H05B6/64
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To heat the entire latent heat storage body uniformly while preventing leakage of a latent heat storing material. SOLUTION: The latent heat storage body 1 heatable with microwave comprises a multiple structure of an outer container 5 and an inner container 6 encapsulating a latent heat storing material 2 wherein the breaking strength of the outer container 5 is set higher than that of the inner container 6 within elastic region of the outer container 5.
Patent JP-H08102477-A (JP)
Title: Test head
Inventor: SHIRAISHI TETSUYA
IPC: G01R31/26
Filed: 1995-09-27
Abstract: PURPOSE: To obtain a test head which is easy of connection to a prober and of adjustment after connection. CONSTITUTION: A test head main body is rotatably retained by a retaining frame. A ring insert 72 is coupled with a probe head by aligning a roller of the test head main body with a positioning block 82 arranged in the ring insert 72 on a prober. After coupling, the ring insert and the probe head are built in a body and can be rotated together with a probe card 76.
Patent JP-H1189818-A (JP)
Title: Wave detector
Inventor: NONOMURA YUUSUKE
IPC: G01N21/35
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To satisfactorily execute tomography, three-dimensional shape measurement, etc., by irradiating a prescribed medium wave or/and non-medium wave to an object to be measured and measuring the resonating state of the irradiated object to be measured as a wave so as to timewisely and spatially detect a wave. SOLUTION: In order to detect a wave capable of catching information on the amplitude or strength, the locus and the wave length of a timewise and spatial wave passing through an object to be measured as resonance information, 3.3 μm electromagnetic wave being the resonance wavelength of H2 O irradiates a sample matter being the object to be measured, by an irradiating means. This irradiating means consists of an electromagnetic wave source with multi-spectrums and a filter for obtaining prescribed wavelength. Then, the sample matter is placed in a magnetic field bias, high-frequency excitation is executed by a frequency in the neighborhood of Larmor frequency to measure FID or the echo of water proton and frequency analysis is executed at the time of irradiation and at the time of non-irradiation to obtain a wave to decide the amplitude, intensity and locus of a wave value.
Patent JP-H09114037-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: ISHIGAKI KUNIO
IPC: G03C3/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To produce a sensitive material for a photomechanical process excellent in dimensional stability, having satisfactory suitability for rapid processing and processing under low replenishment and excellent in shelf stability. SOLUTION: This sensitive material has at least one silver halide emulsion layer on the substrate and contains polymer latex having active methylene groups in the emulsion layer and/or at least one of other hydrophilic colloidal layers. In the case of drying coating solns. for the emulsion layer and other hydrophilic colloidal layers after coating, <=500wt.% water based on the dry weight of binders contained in all coating layers to be dried on the substrate is removed by drying at <=50% relative humidity and winding in a roll shape is carried out at <=1.2wt.% absolute humidity.
Patent JP-2001093637-A (JP)
Title: Integrated circuit socket
Inventor: TAKECHI KEIZO
IPC: G01R31/26
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve nonuniformity of distribution of an electromagnetic field inside integrated circuit sockets, to reduce mismatch in the impedances of contact pins, and to improve high-frequency characteristics. SOLUTION: A contact pin 2 made of conductive material is embedded inside the case body 1 formed with an insulation material, in such a manner that the top end and the bottom end of the contact pin 2 are exposed at the upper side and the underside respectively of the case body 1. A ground stick 10 formed with conductive material is arranged in the neighborhood of the middle section of the contact pin 2. Consequently, the nonuniformity of distribution of the electromagnetic field inside the socket is improved, and mismatch in the impedance of the contact pin 2 can be reduced. Furthermore, as for the high-frequency signal, the disorder of the input wave shape, the reflection noise or the crosstalk noise caused by the mismatch in impedance can be reduced, and the high-frequency characteristics can be improved.
Patent JP-H10102396-A (JP)
Title: Base paper for decorative sheet
Inventor: HAYASHI RIICHIRO
IPC: D21H19/56
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a base paper for decorative sheets which is excellent in printability, particularly, reduced in misdot, even when the application amount of the coating mixture is reduced. SOLUTION: The objective base paper for decorative sheets is prepared by coating a sheet of paper, which has been impregnated with 10wt.% of resin and has a smoothness of >=200 seconds, with a coating mixture containing an emulsion resin with a glass transition point of <=-10 deg.C and a pigment at a ration of 100/0-15/85, so that the application rate may becomes 1-5g/cm<2> and the smoothness may becomes >=300 seconds.
Patent JP-H07129744-A (JP)
Title: Document information managing device
Inventor: TSUKADA TOSHIAKI
IPC: G06F17/50
Filed: 1993-11-02
Abstract: PURPOSE:To unitary manage the issue, change, preservation, etc., of handwritten documents and electronic information. CONSTITUTION:A management information input terminal which calls a menu picture onto a display screen and indicates input and correction of management information at the time of document issue or change, a management data base system 2 which has the function of registration of management information of a document, retrieval of an objective document, or the like, and a CAD system 3 having a memory where electronic information is stored as a file are connected to a network, and information for issue and change and information of a graphic warehouse 5 where original documents are preserved are managed in the case of handwritten documents, and information for issue and change and source data of electronic information are managed in the case of electronic information, thus handwritten documents and electronic documents are unitary managed.
Patent JP-2000106554-A (JP)
Title: Digital privacy telephone set
Inventor: KODAMA HIROHISA
IPC: H04J3/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the digital privacy telephone set by reducing a speech fault and production of a noise at a receiver side due to occurrence of missing or mis-insertion or the like of transmission data on its way of privacy communication. SOLUTION: A transmission data control section 27 of a transmission section 2 adds phase information to encrypted data generated by an encryption section 22 and the transmission section 2 transmits the resulting data. A reception data control section 36 of a reception section 2 confirms presence of missing data or mis-insertion of data based on the phase information received from the transmission section 2, an encryption data correction section 38 inserts dummy data to a missing part when missing is in existence in received data G and deletes mis-insertion data when mis-insertion is in existence based on the result of confirmation so as to establish synchronization of a pseudo random number between the transmitter side and the receiver side.  A voice data correction section 39 converts the dummy data inserted by the encryption data correction section 38 into silence data to prevent the dummy data from being a noise.