baber/WOPTO huggingface dataset:
Patent JP-H0234024-A (JP)
Title: Temperature protecting circuit for semiconductor device
Inventor: SHIOZU SHINICHI
IPC: H02H7/20
Filed: 1988-07-25
Abstract: PURPOSE:To shut off an overcurrent effectively and to protect the semiconductor device against a high temperature by inserting a control characteristic change circuit between a temperature sensing circuit and a DC current control circuit, and devising the temperature sensing circuit to set a difference between a temperature of start of control and a restoration temperature variably. CONSTITUTION:Identical components are selected for all transistors(TRs) 21-24 in the temperature sensing circuit and resistive elements are selected as R1+R2=R3+R4 and 3XR4<R2. A temperature characteristic level (c) of a Schmitt trigger circuit has a hysteresis characteristic and the TRs 21-23 are turned of till a positive threshold level VTH of the said trigger circuit is reached. Moreover, the TR 24 ts turned on from the negative threshold level VTH of the said trigger circuit. Thus, the temperature difference between the restoring temperature (a) and a DC cut-off temperature (c) is made variable by adjusting the resistive elements R1, R2 so as to set the restoring temperature (a) higher or lower. Thus, an overcurrent is shut off effectively and the protection of the semiconductor device against a high temperature is strengthened.
Patent JP-H1129709-A (JP)
Title: Flame retardant silicone rubber composition and its cured product
Inventor: OTA HIROYUKI
IPC: C08L83/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant silicone rubber composition which exhibits a good flame retardance over a long period of time and has an excellent heat resistance. SOLUTION: This composition is composed of (A) a curable silicone rubber composition and (B) 0.01-30 pts.wt. of a tetrazole compound per 100 pts.wt. of a silicone base polymer of the silicone rubber composition (A). The tetrazole compound (B) has at least one functional group selected from the group consisting of amino, amide, carbonyl, carboxyl and thiol groups. The flame retardant silicone rubber composition (A) can be admixed with, in combination with the tetrazole compound (B), platinum, platinum containing palladium in an amount of 1-3000 ppm per 100 pts.wt. of the silicone base polymer of the silicone rubber composition (A), a platinum compound, palladium of a palladium compound.
Patent JP-S6163664-A (JP)
Title: 3-amino-1-phenoxy-2-propanol derivative
Inventor: ITO YASUO
IPC: A61P9/12
Filed: 1984-09-06
Abstract: NEW MATERIAL:The 3-amino-1-phenoxy-2-propanol derivative of formula I (R is straight- or branched-chain lower alkyl or phenyl-lower alkyl; A is carbonyl, methylene chain or ethylene chain) and its acid addition salt. EXAMPLE:4-(2-Hydroxy-3-isopropylaminopropyl)oxy-N-(2-pyrimidinyl)-benz amide. USE:It has excellent selective beta1-adrenergic receptor blocking activity and antiarrhythmic activity and is useful as a remedy for stenocardia, hypertension, arrhythmia, etc. PREPARATION:The compound of formula I can be prepared by reacting the phenol derivative of formula II with the epihalohydrin of formula III (X is halogen), and reacting the resultant 2,3-epoxy-1-phenoxypropane derivative of formula IV with the amine derivative of formula H2N-R.
Patent JP-S57111637-A (JP)
Title: Object program testing method
Inventor: KAWABATA YUTAKA
IPC: G06F11/36
Filed: 1980-12-29
Abstract: PURPOSE:To eliminate the need for much labor in tests by transferring the commands which a host data processor reads object programs and a monitor device converts the same to executable commands to the monitor device. CONSTITUTION:A host data processor 1 and a monitor device 2 are coupled via a circuit, and the processor 1 analyzes the commands from an external terminal device 3 in correspondence to said commands, and reads objects programs. These are converted to executable commands by the device 2 and the converted commands are transferred to the monitor device 2. The results executed with the device 2 are received and are held as log data and response display is accomplished for the device 3, so that the object programs are executed at the command level of the device 2 and the log data are collected.
Patent JP-2000014309-A (JP)
Title: Food baking apparatus
Inventor: TANAHASHI HIROSHI
IPC: A23L35/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a food baking apparatus suitable for preparing a baked food on a hot-plate or frying pan and enabling easy turn-over of the food even on a flat hot-plate or frying pan, etc., and baking a food to a desired shape. SOLUTION: This baking apparatus is composed of a cylindrical baking mold 1 having top and bottom openings and a holding tool suspending the baking mold. Engaging holes 4 are symmetrically opened on the outer circumference 3 of the baking mold 1 and the holding tool has a biforked form applicable to the baking mold 1 from above. The holding tool is provided with engaging protrusions insertable into the engaging holes 4 of the baking mold 1. The engaging holes are opened at the lower part of the baking mold and the mold is made to be rotatable around the engaging protrusions by its own weight when the engaging protrusions are inserted into the mold and the mold is suspended with the holding tool.  Two or more engaging holes 4 are opened at the upper and lower parts, vertical grooves 6 are symmetrically formed on the outer circumference 3 of the baking mold 1 and the engaging holes 4 are formed in respective vertical grooves 6 to form long clamping parts fitting to the vertical grooves 6.
Patent JP-H0349419-A (JP)
Title: Switch circuit
Inventor: NEGORO OSAMU
IPC: H03K17/687
Filed: 1989-07-18
Abstract: PURPOSE:To increase a pulling-in current while reducing a saturating voltage by providing a feedback resistor between the gate and drain of an MOS-FET in a switch circuit to drive a TTL element, etc., by providing a load resistor and a gate resistor with source ground for the depression type MOS-FET. CONSTITUTION:A switch circuit is equipped with a source-grounded depression type MOS-FETQ, load resistor R1 provided between the drain of this MOS- FETQ and a positive power source, resistor R2 provided between the gate and ground of the MOS-FETQ and feedback resistor R3 provided between the drain and gate of the MOS-FETQ. ON/OFF outputs are obtained in the drain by impressing non-voltage/negative voltage to the gate of the MOS-FETQ and a positive voltage is impressed between the gate and source through the feedback resistor for a voltage between drain and source. Then, the feedback operation can be obtained for increasing the drain current and reducing the voltage between drain and source. Thus, the pulling-in current can be enlarged while reducing the saturating voltage.
Patent JP-H07145079-A (JP)
Title: Recombinant adenovirus vaccine
Inventor: ARAN ROBAATO DEIBISU
IPC: A61K39/235
Filed: 1994-08-08
Abstract: PURPOSE: To obtain a vaccine that contains living recombinant adenovirus and can induce an antibody or cell mediated immunity against human immunodeficiency virus in mammals. CONSTITUTION: This vaccine contains a living recombinant adenovirus and comprises a first-step vaccine that is prepared in an intranasal administration form and a second-step vaccine that contains a subunit protein of human immunodeficiency virus I and is prepared in an intramuscular administration form. The virion structural protein of the recombinant adenovirus is not changed from that of the wild adenovirus for producing the recombinant adenovirus, in addition, the recombinant adenovirus is originated from the MN strain of human immunodeficiency virus I and contains a gene encoding an antigen inducing the antigen corresponding to this antibody or an antigen inducing the cell- mediated immunity. This vaccine is useful for prevention of infection with human immunodeficiency virus I in mammals.
Patent JP-H06166288-A (JP)
Title: Writing member
Inventor: GERUHARUTO MIYUTSUKU
IPC: B43K5/18
Filed: 1993-07-28
Abstract: PURPOSE: To reduce the disintegration or the spraying of a tip of a stick of a writing member. CONSTITUTION: A writing member 10 is formed of a stick 12 for capillary transferring an ink and a holder casing 16 encircling the stick. When writing is carried out by the writing member 10, the surface to be written is pressed by a writing tip 30 of the holder casing 16. When the corresponding pressure is applied on the surface, the holder casing 16 with the stick 12 is retracted into the writing instrument by the appropriate distance. An elastic element 46 is pressurized mechanically between one bonding section 44 and another bonding section 52 to avoid the excessive pressure. When the pressure applied on the surface by the writing tip 30 is reduced, the elastic element 46 is expanded again, and the holder casing 16 with the stick 12 is moved forward toward the tip of the writing instrument 58.
Patent JP-S6163906-A (JP)
Title: Rotary transformer
Inventor: KANCHIKU YOJI
IPC: H01F38/14
Filed: 1984-09-05
Abstract: PURPOSE:To avoid the disconnection by adhering the winding of a rotary transformer to a terminal. CONSTITUTION:The fixed side 30 of a rotary transformer is formed by applying a winding 36 to a winding groove 34 of a core 32 and leading the winding 36 out to the opposite side of the groove 34 through small holes 38a and 38b to wind and solder the winding 36 round a conductive pin 42 set up at a terminal 40. The terminal 40 is adhered to a core 32 so as to cover either one of holes 38a and 38b formed at an outer winding groove 34a and an inner winding groove 34b of the groove 34. Thus the winding 36 led out through both holes 38a and 38b is never exposed outside the terminal 40. While a groove 44 is formed at the adhesion part between the terminal 40 and the core 32 to avoid stepping on the winding 36 led out through holes 38a and 38b.
Patent JP-S6163154-A (JP)
Title: Reader of facsimile
Inventor: TOGASHI MITSUO
IPC: H04N1/04
Filed: 1984-09-05
Abstract: PURPOSE:To insure the reading with high accuracy after a roller is used many times by drilling a groove for extending in the circular direction on the outer surface of an original feed roller and providing a white reference member at the bottom of the groove. CONSTITUTION:A light source 3 irradiates an original 3, and its reflected light is photoelectrically transferred to a signal by an image sensor 5 through a lens 4. The photoelectrically transferred signal is amplified 6, A/D-converted 8 and outputted as a quantized digital signal to a terminal 9. A clock signal having a certain period, which is used for driving the image sensor, is inputted from a terminal 10. An attenuator 7 connected to output and input sides of the amplifier 6 serves as holding the signal level of an input point (a) and outputs the prescribed signal to an output point (b). Here, when a white refer ence member is provided at a bottom 16c of a groove 16a of an original feed roller 16, the reference of the chrominance level of the original 2 can be set. Thus after the roller 16 is used many times, the white reference member will not be soiled and the reading with high accuracy can be executed.
Patent JP-S6245675-A (JP)
Title: Recording ink
Inventor: OKURA HIROSUKE
IPC: G11B21/08
Filed: 1985-08-26
Abstract: PURPOSE:To obtain a recording ink having excellent quick-drying properties and water resistance, by solubilizing a soln., prepd. by dissolving an oil-soluble dye in a surfactant, in a hydrophilic org. solvent and/or aqueous solvent. CONSTITUTION:1pt. oil-soluble dye having excellent weather resistance (e.g., C.I. Solvent Black 31) is dissolved in 0.2-5pts. anionic or nonionic surfactant (e.g., polyoxyethylene alkylphenyl ether) to prepare a soln. The soln. is solubilized in a hydrophilic org. solvent (polyethylene glycol) and/or aqueous solvent. If necessary, a bactericide, deoxidant, sequestering agent, etc., are added thereto. Thus, there is obtd. a recording ink which exhibits excellent delivery stability, wettability on paper, quick-drying properties and water resistance. This ink can also be applied to plain paper and is suited for use in ink jet recording, writing utensil, recorder and stamp.
Patent JP-2000018948-A (JP)
Title: Magnetic detecting device
Inventor: OKURA YASUHIRO
IPC: G01V3/40
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate thrust load on a long-axis bearing part which is generated by the rotation stop of the long shaft of a biaxial gimbals mechanism. SOLUTION: A disk brake plate 44 which has a cut part at its external edge part is fitted to one end of the long shaft 23 projecting from a biaxial gimbals mechanism 2, fitted onto a clamp shaft 44d rotating by coupling with a motor 43d through insertion, and is moved back in mutually reverse directions along the long shaft 23. The disk brake plate 44 is sandwiched between clamp plates 44a and 44b, where an elastic member 44e such as rubber is fixed and clamped by pressing the elastic member against its cut part to stop the long shaft 23 from rotating, thereby eliminating the load on the bearing part.
Patent JP-S5886298-A (JP)
Inventor: HAGIMOTO HIROMI
IPC: E21D9/08
Filed: 1981-11-19
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-H0351247-A (JP)
Title: Digital copying machine
Inventor: NISHITSUJI HIDEFUMI
IPC: B65H7/06
Filed: 1989-07-20
Abstract: PURPOSE:To detect abnormality to stop the supply of sheets even when a copying device cannot detect an original-jam detecting signal for some reason by providing a control means for controlling various types of means to cut recording paper and stop the supply of the recording paper when abnormality is detected by a communication abnormality detecting means after the copying device starts the supply of the recording paper. CONSTITUTION:A control means 302 controls a driving means 505, a conveying means, a communication means, a communication abnormality detecting means to supply a recording paper and cut the recording paper according to original- length data and recording paper size data. Further, when abnormality is detected by the communication abnormality detecting means after a copying device 200 starts the supply of the recording paper, the control means controls the above means to cut the recording paper and stop the supply of the recording paper. Thus, useless waster of the recording paper can be prevented, and jam of the recording paper can be beforehand prevented.
Patent JP-H066572-A (JP)
Title: Line changeover device for terminal equipment
Inventor: HAYASHI SHIGEO
IPC: H04M11/00
Filed: 1992-06-19
Abstract: PURPOSE:To attain the utility of the service or the like in a form of sending a PB signal or a dial signal at the arrival of an incoming call from a network without excess operation. CONSTITUTION:The changeover device is a line changeover device for a terminal equipment connected alternatively to a line or a telephone set. An off-hook detection circuit 10 detects a hooking signal from a telephone set 7. A changeover means 11 throws lines L1, L2 to the position of the telephone set 7 or the terminal equipment alternatively. A control means 14 outputs a switching signal to the changeover means 11 based on the result of detection of the off-hook detection circuit 10 to select the line.
Patent JP-S6166553-A (JP)
Title: Manufacture of stator for canned motor
Inventor: MARUTA AKITO
IPC: H02K3/34
Filed: 1984-09-04
Abstract: PURPOSE:To improve the insulating characteristic of a slot insulation, by fixing the protective insulations of specified width to the both ends of the slot insulation for a stator. CONSTITUTION:The primary protective insulation 9 is bonded inside one end of a slot cell 8, and the secondary protective insulation 10 bonded inside the other end surrounding the cell 8 at the end is provided. And when the slot cell 8 is inserted into a slot 1b, then each protective insulation 9, 10 is placed also near the ends of a stator core 1, and an end section 10a outside the circumference of the secondary protective insulation 10 is positioned with the ends of the stator core 1. That is, in this preparation, each end of the slot cell 8 is protected against the corner sections of the stator core 1 by each protective insulation 9, 10, and the characteristic for withstanding voltage is improved.
Patent JP-H0474042-A (JP)
Title: Self-diagnostic device
Inventor: SATOU MICHIO
IPC: H04L27/227
Filed: 1990-07-13
Abstract: PURPOSE:To reduce man-hours for locating a fault location of a demodulation section by half by allowing a demodulator to disconnect a digital signal processing unit of a post-stage and to diagnose itself as to whether or not itself is faulty. CONSTITUTION:When a demodulation section of an input radio signal (s) subject to orthogonal transformation is faulty, at first an error output E0 of a carrier recovery device (CR0) 1 selected by a switch (SW) 2 in a demodulator DEM is integrated by an integrator 16, and a resulting voltage is used as a control voltage V, it is fed to a voltage controlled oscillator VCO 13 and when the said voltage controlled oscillator VCO recovers a correct carrier, it is discriminated that a demodulator DEM 10 is normal and a transversal equalizer TRV EQL 21 in the inside of a digital signal processing unit DSP 20 is faulty. A self diagnostic device selects an error E1 of an output of a carrier recovery device CR1 22 into an error E0 of an output of a carrier recovery device CR0 1 in the said demodulator 10 at a fault of the demodulation section to observe whether or not the frequency and the phase of an output C of the voltage controlled oscillator VCO 13 are correct thereby allowing the demodulation section by itself to diagnose whether or not itself is normal.
Patent JP-S6078975-A (JP)
Title: Production of alkenylsuccinic anhydride
Inventor: ISHIKAWA YOSHINOBU
IPC: C07B61/00
Filed: 1983-10-05
Abstract: PURPOSE:To obtain the titled substance having a good hue with little formation of high-molecular weight polymer by-products, by reacting an olefin with maleic anhydride in the presence of an alkyl-substituted dihydroxy aromatic compound and a trialkyl phosphite. CONSTITUTION:An olefin having <=50,000, preferably 70-5,000 average molecular weight is reacted with an alkyl-substituted dihydroxy aromatic compound, e.g. 2-tert-butylhydroquinone or p-tert-butylcatechol, and a trialkyl phosphite, e.g. tributyl phosphite, in amounts of 10-10,000ppm based on the total reaction system to give the titled substance. The reaction temperature is 180-250 deg.C, and oxygen is preferably removed from the reaction system. USE:Compounding agents for hydrocarbons, additives for lubricating oils, curing agents for epoxy resins, rust preventing agents, additives for fuel oils and surfactants, etc.
Patent JP-H0237668-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1988-07-26
Abstract: PURPOSE:To improve low temperature characteristic and storage characteristic by using lithium for anode activating substance and trifluoromethane sulphonic acid salt of a metal as a solute that forms an alloy with lithium. CONSTITUTION:Lithium as an anode activating substance, a cathode, a nonaqueous electrolyte consisting of at least a solvent and at least a solute, trifluoromethane sulphonic acid salt of a metal as a solute which forms an alloy with lithium are used. As preferable examples of the solute, there are Al(CF3SO3)3, Pb(CF3SO3)2, In(CF3SO3)3, etc., and the concentration is preferably 0.1-1mol/l. This improves both the low temperature and storage characteristics.
Patent JP-H0473310-A (JP)
Title: Construction technique of structure in wear subsoil
Inventor: IWASAKI NOBORU
IPC: E02D3/00
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the settling, lateral running, etc., of a weak subsoil by constructing a structure on the weak subsoil while burying laminated foamed styrol boards in the weak subsoil at the rear section of the structure. CONSTITUTION:Piles (a) are driven to a hard support stratum C in the lower layer section of a weak subsoil A, concrete is placed on the piles (a), and an abutment 1 for erecting a bridge 2 is formed. A weak stratum D is excavated on the weak subsoil A in the rear section of the abutment 1, a large number of foamed styrol boards 4 are buried through spread sand 3. A floor board 5 is laid on the foamed styrol boards 4, and a road surface 6 is formed on the floor board 5 through an asphalt layer 7. The foamed styrol boards 4 are laminated gradually in a broader shape extending over an upper layer section from a lower layer section, and when load on a road B is applied to the weak subsoil A the load is reduced, thus preventing the generation of the settling and lateral running of the weak subsoil A.
Patent JP-H0472381-A (JP)
Title: Heat storage material
Inventor: MOMOSE CHIAKI
IPC: C09K5/06
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a crosslinked and foamed heat storage material consisting essentially of paraffins and hydrocarbon-based organic high polymer binder ingredient, having high-level heat storage and having flexibility without causing crack even when molded into sheet. CONSTITUTION:The aimed heat storage material consisting essentially of paraffins (e.g. paraffin, wax, stearic acid or polyethylene glycol) and hydrocarbon-based organic high polymer binder ingredients (e.g. natural rubber, SBR, BR, PE or PP) and being crosslinked and formed.
Patent JP-H1128240-A (JP)
Title: Collapsible sauna bathroom
Inventor: UMEDA KATSUHIKO
IPC: A61H33/06
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a far infrared sauna bathroom that is lightweight and easy to store, carry, and handle, and has good efficiency. SOLUTION: A box-shaped sauna bathroom, formed by honeycomb panels comprising a back plate 103 on which a panel heater 50 is placed, side plates 101, 102, a front plate 105, and a cover plate 110 on which panel heater is placed, has a side plate bent part 30b parallel to a connecting line with the back plate 103, and the cover plate 110 has bent parts 60a, 60b parallel to a connecting line with the front plate 105 and, when bent via a bending line, is laid on top of the front plate 105. When the side plates 101, 102 are bent via bending lines, they are laid on top of the back palte 103 and folded. The panel heater 50 radiates far infrared rays through heating, and a heneycomb member made of a heat resistant member is placed on the heating surface of a heating element.  The panel heater placed on the cover plate is placed on the part covering the inclined faces of the side plates 101, 102, and a part 120 where the head of the user is exposed is provided at the top of the box.
Patent JP-S6245660-A (JP)
Title: Composite material composition
Inventor: IKENAGA MASAO
IPC: C08L81/00
Filed: 1985-08-26
Abstract: PURPOSE:To form a magnetic composite material compsn. having excellent moldability, dimensional stability, mechanical properties, heat resistance, magnetic characteristics, etc., by mixing magnetic powder, a binder resin composed of a polymer compsn. and additives. CONSTITUTION:The titled compsn. is formed by mixing magnetic powder (A), a binder resin (B) composed of a polymer compsn. capable of forming an anisotropic melt phase and allowing melt processing to be conducted and at least one additive (C) selected from among surfactant, low-viscosity liquid oil substance and surface treating agent. Said binder resin is a polymer compsn. which exhibits optical anisotropy during melting and allows thermoplastic melt processing to be conducted. As the surface treating agent, titanate and silane coupling agents are preferred. The coupling agent must have a decomposition point of 270 deg.C or above, because the melt processing temp. of the compsn. is 300 deg.C or above.