baber/WOPTO huggingface dataset:
Patent JP-H0268980-A (JP)
Title: Printed wiring board
Inventor: MATSUOKA NORIHIRO
IPC: H05K3/28
Filed: 1988-09-03
Abstract: PURPOSE:To improve heat radiation of a printed wiring board by forming a conductor layer for wiring and a first conductor layer for heat radiation on one side surface and a second conductor layer for heat radiation on the other side surface of an insulating substrate, and providing a heat conductor part going through the insulating substrate, while thermally connecting the first and second conductor layers for thermal radiation and forming a resistor on the upper surface of the first conductor layer for thermal radiation. CONSTITUTION:A conductor layer 2 for wiring of a prescribed shape and a first conductor layer 3 for heat radiation are formed on one side surface and a second conductor layer 4 for heat radiation is formed on the other side surface of an insulating substrate 1 respectively, while providing a heat conductor part 5 going through the insulating substrate 1 and thermally connecting the first conductor layer 3 for heat radiation and the second conductor layer 4 for heat radiation, further forming a resistor 7 on the upper surface of the first conductor layer 3 for heat radiation. For instance, after forming the conduct or layer 2 for wiring, the first conductor layer 3 for heat radiation and the second conductor layer 4 for heat radiation by etching the copper foil layers laminated on both surfaces of the insulating substrate 1, a resin conductor consisting of a silver main component is printed inside a throughhole provided on the insulating substrate 1 for being heat hardened to form a heat conductor part 5. Later, a lower insulated layer 6 and the resistor layer 7 are formed, while forming an overcoat layer 8 so as to cover aforesaid respective layers.
Patent JP-S6485358-A (JP)
Title: Binder for fiber of fabric
Inventor: MAACHIN KEI RINDOMAN
IPC: D04H1/587
Filed: 1987-09-02
Abstract: PURPOSE: To prepare a bound fiber-fill product having improved springiness and loft recovery by using a specific polymer emulsion as a binder for fiber fill. CONSTITUTION: A first polymer emulsion is prepared, a second monomer emulsion is mixed with the first polymer emulsion, the obtained emulsion mixture is equilibrated, and further this emulsion mixture is made to polymerize. Thus obtained polymer emulsion contains a first polymer network which is intertwined on a molecular scale with a second polymer network.
Patent JP-H0772268-A (JP)
Title: Coupled pnedulum
Inventor: SHINMYO SUSUMU
IPC: G04B45/00
Filed: 1993-09-06
Abstract: PURPOSE:To make the swinging angle of a pendulum on the passive side equal to that on the driving side and to vibrate the pendulums stably at the reverse phases in synchronization. CONSTITUTION:A pendulum strut 2 is uprightly provided on a holding stage 1. A holding spring 3 is linked to the upper end part of the strut as the structure of a cantilever. A driving-side pendulum 4 and a passive-side pendulum 5 are suspended from the holding spring 3. Both pendulums 4 and 5 are suspended in the swing state with suspending threads 4a and 4b and 5a and 5b. A magnet attaching plate 4c and a spindle attaching plate 5c are linked to the lower sides of the suspending threads. As a driving means 6 of the driving side of pendulum 4, a driving magnet 6a is fixed to the magnet attaching plate 4c. A driving coil 6b is arranged so as to face the driving magnet 6a. A spindle 7 is provided at the spindle attaching plate 5c so that the position can be adjusted up and down. The position of the center of gravity of the passive-side pendulum 5 is adjusted with the spindle 7. The vibration of the driving-side pendulum 4 is transmitted to the passive-side pendulum 5 by the coupling effect. Both pendulums 4 and 5 are stably vibrated at the same swinging width in the same vibrating period in the reverse phases.
Patent JP-H0268304-A (JP)
Title: Gaiters
Inventor: IAN AANORUDO DATSUTOSON
IPC: A41D17/02
Filed: 1988-09-03
Abstract: PURPOSE: To prepare a gaiter composed of a waterproofing connection part for enclosing a shoe at the lower end, a vertical long covering material at the side, fastening units for closing the long covering material into a tube shape at the side and a closing unit at the upper end, and enabling the waterproofing in rain or at a damp ground. CONSTITUTION: A gaiter 11, whose skirt (the lower end) covers the sides 10 of a shoe, has a waterproofing connection part 12 enclosing the shoe at the lower end, a vertical long covering material 26 and fastening units 28 for closing the long covering material 26 into a tube-shape at the side part, and a closing unit 22 for closing or opening the upper edge at the upper end.
Patent JP-H1152608-A (JP)
Title: Recording sheet
Inventor: HAYASHI MASAFUMI
IPC: G03G7/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet of an electrophotographic method in which attachment of silicone oil to the recording sheet itself to cause stickiness, glaringness, or generation of image quality deterioration by oil can be prevented, and in which fusion to a fixing roller at the time of fixing or cohesive failure of an acceptor layer itself to cause deterioration of transparency can be eliminated to provide high image quality in an oilless fixing system. SOLUTION: In a recording sheet having an acceptor layer for forming a toner image at least on one surface of a base film, a component having releasing effect is added to the acceptor layer, so fusion of the recording sheet to a fixing roller at the time of fixing, or cohesive failure of the acceptor layer itself is eliminated because of the component having the releasing effect on the recording sheet side in recording in an electrophotographic method without using oil on the side of a copying machine or printer at the time of heating and pressurizing for fixing, thereby recording of high image quality in the electrophotographic method can be provided.
Patent JP-S59111549-A (JP)
Title: Test method of program
Inventor: SAEKI YOSHIMASA
IPC: G06F11/36
Filed: 1982-12-16
Abstract: PURPOSE:To perform an automatic test of a program and to curtail the test man-hour by storing the key input data of a program test as well as the screen data obtained from said key input data in a storage medium and using these data again. CONSTITUTION:The data is supplied from a keyboard KB for a test 1 and then written to an input data region (i). The region (i) is held at a floppy disk FPO. The screen data corresponding to the input data is read out of a display DSP by a screen data reading program and written to a screen data region (j). Then the screen data is held at the disk FPD. The above-mentioned processing is carried out every execution of tests 1-N. When a program UDTPRG to be tested is revised, the input data and the screen data held at the disk FPD are used to give a test to the program to be tested after revision.
Patent JP-H1057454-A (JP)
Title: Finger disinfector
Inventor: KUROSAWA HIRONOBU
IPC: A61L2/24
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent disinfection liquid from being kept jetted even when the feeding means of the disinfection liquid malfunctions by electromagnetic wave noise or the like. SOLUTION: Since the motor 5 of a pump is driven only while control signals S1 and S2 are outputted from both of a control part 8 and a timer circuit 9, even when the control signals S1 from the control part 8 are kept outputted by a malfunction by the electromagnetic wave noise or the like, prescribed time elapses and the pump 4 is stopped by the stoppage of the control signals S2 of the timer circuit 9 and thus, the disinfection liquid is not kept atomized even when the control part 8 malfunctions.
Patent JP-S6280626-A (JP)
Title: Liquid crystal display element
Inventor: AOKI SHIGEO
IPC: G02F1/133
Filed: 1985-10-04
Abstract: PURPOSE:To display gradation well by the absence of off-set. CONSTITUTION:Side faces facing each other of a drain electrode 15a and a source electrode 19a are formed into taper faces 31 and 32 respectively. Ohmic contacting layers 25 and 26 are formed throughout taper faces 31 and 32, and a semiconductor layer 22 is formed on them. In case that these taper faces 31 and 32 are formed, a transparent electrode is formed and anisotropic etching is not used but isotropic etching is used to pattern this electrode into a display electrode 15 and a source bus 19 as prescribed. That is, the electrode is etched not only in the vertical direction of a substrate 11 but in the horizontal direction, and both etching speeds are made equal to each other approximately, and thus, taper faces 31 and 32 form 45 deg. to the substrate 11.
Patent JP-S60114360-A (JP)
Title: Device for recovering high-concentration mud water for shield driving method
Inventor: NAGAI MASAO
IPC: E21D9/06
Filed: 1983-11-28
Abstract: PURPOSE:To recover and economize the clay and bentonite components in mud water by washing muck with a small amt. of dilute mud water on an excavation site, separating a gravel-component and a mud-component and reutilizing the separated mud water. CONSTITUTION:A pool part 19 is provided in a muck charging part of a screen for rough gravel of a vibration screen and the muck is charged into the pool part 19. The mud water and sand separated by screening are stored in a mixing, circulating and storing tank 4. The mud water and sand are admitted by a pump 5 into a cyclone 6 and a part of the mud water of the overflow is also admitted into the pool part. The rest is stored in a circulating mud water tank 7. The mud water from the tank 7 is further admitted into the tank 4 by a pump 8. The costly bentonite and clay components are thus recovered.
Patent JP-S6467116-A (JP)
Title: Mother stock checking device for rotary separator for daughter tuber
Inventor: KANAI YOICHI
IPC: A01D23/00
Filed: 1987-09-04
Abstract: PURPOSE:To enable stable separation of daughter tubers with reduced labor, by providing a rotary drum having a number of ropes stretched between both side plates and arranging a checking part composed of vertically arranged plural lateral bars in a specific state relative to the rotary drum. CONSTITUTION:A checking part 8 composed of vertically arranged plural lateral bars 7, 7... is attached to a part at the back of the crossing upper part of a rotary shaft 1 of a rotary drum 6 in such a manner as to incline the upper part of the checking part 8 toward the front inlet side 9 relative to the lower part of the checking part. The stalk of a mother stock surrounded by daughter tubers is pushed into a space near the rotary drum 6 directing the mother stock forward. The stock is guided to a part having nearly triangular side-view and constructed of the front part of the checking part 8 and the upper part of the rotary locus of the ropes 5, 5... and is held by the stalk.
Patent JP-H1157992-A (JP)
Title: Solder suction device
Inventor: IZAWA ISAO
IPC: B23K1/018
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a solder suction device of high reliability. SOLUTION: The solder suction device is arranged with a main body 2 of the solder suction device moving in proximity to a pad 9 used for soldering an electronic part, a blowing nozzle 3, which is arranged to a lower part tip of the main body 2 and blows a hot wind A from above to down, a suction nozzle 4, which is arranged to a lower part tip of the main body 2 parallel to the blowing nozzle and melts/sucks a residual solder 8 stuck on the pad 9 together with the hot wind A, and a guide roller 1, on which the main body 2 is loaded and which moves along the pad 9. By this method, operation safety of the solder suction device is improved.
Patent JP-H0887914-A (JP)
Title: Outdoor use insulating polymeric material composition
Inventor: KURATA YASUYUKI
IPC: C08K5/14
Filed: 1994-09-19
Abstract: PURPOSE: To provide an insulating polymeric material composition improving weather resistance, tracking resistance and electric insulation further to lighten weight. CONSTITUTION: EPDM rubber is selected as a polymeric material, also to add to this EPDM rubber an aluminum hydroxide as a filler and a hydroperoxide organic peroxide for improving electric insulation, and a three-component kneading material is molded by an injection molding means. As the hydroperoxide organic peroxide, 2,5-dimethyl hectane 2,5-dihydroperoxide are used, and in the case of execution, the hydroperoxide organic peroxide is added in a 1.0 to 10.0 pts.wt. range relating to 100 pts.wt. EPDM rubber.
Patent JP-H03157310-A (JP)
Title: Biologically active cement
Inventor: KOKUBO TADASHI
IPC: A61K6/06
Filed: 1990-08-27
Abstract: PURPOSE:To obtain a biologically active cement capable of bonding and fixing an artificial biological material to a biological bone in an early period and stably for a long period without causing inflammatory reaction by mixing glass powder containing calcium as a constituent ingredient with an aqueous solution of ammonium phosphate as a curing solution. CONSTITUTION:A biologically active cement obtained by mixing glass powder, containing preferably 20-60wt.% Ca as a constituent ingredient, preferably having <=44mum particle diameter with an aqueous solution of ammonium phosphate as a curing solution, preferably further using ammonium dihydrogenphosphate or diammonium hydrogenphosphate as a phosphoric acid source of the curing agent solution, regulating the quality thereof to about neutral pH6.0-8.5 and capable of firmly bonding and fixing an artificial biological material such as artificial bone or tooth to a biological bone in an early stage without causing inflammatory reaction in biological tissues and useful as a prosthetic material to defective parts of bones or teeth in addition to the aforementioned bonding without causing looseness even in use for a long period due to chemical binding to the biological bone.
Patent JP-S59118001-A (JP)
Inventor: SUGANO YOSHITAKA
IPC: A01B3/40
Filed: 1982-12-17
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-2000053851-A (JP)
Title: Flame retarded thermoplastic resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C08L23/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain highly flame-retarded thermoplastic resin composition without using chlorine or bromine compounds which are excellent in impact resistance, solvent resistance, moist heat resistance, heat stability and molding processability. SOLUTION: The objective flame retarded thermoplastic resin compositions can be obtained by adding to 100 pts.wt. resin composition composed of (A) a polycarbonate based resin and (B) a thermoplastic polyester based resin at an (A) to (B) weight ratio of 95/5-50/50, (C) at least one flame retardant selected from (C1) 0.1-30 pts.wt. organic phosphorus based flame retardant, (C2) 0.1-5 pts.wt. coating-treated, stabilized red phosphorus, (D) 0.5-20 pts.wt. vinyl aromatic/conjugated diene block copolymer or epoxy modified block copolymer, (E) at least one compound selected from (E1) 0.1-50 pts.wt. silicone, (E2) 0.1-100 pts.wt. silicate salt compound and (E3) 0.005-5 pts.wt. fluoroplastic, and (F) 0.1-20 pts.wt. one or more olefin based resins.
Patent JP-H04105438-A (JP)
Title: Optical communication network
Inventor: YAMAMOTO NOBORU
IPC: H04L12/413
Filed: 1990-08-27
Abstract: PURPOSE:To realize the optical communication network with high reliability by reflecting and returning part of a transmission signal so as to prevent mis- detection of signal collision due to reflection from a connection section or the like on an optical fiber transmission line. CONSTITUTION:A coding circuit 36 of a terminal equipment 41 converts a transmission signal into a code series suitable for communication, the signal is converted into an optical signal by an optical transmission section 24 and the result is sent to an optical fiber 10 through a demultiplexer/multiplexer element 22 and an optical coupler 21 and an optical reflection section 25. In this case, part of the optical signal sent from the optical transmission section 24 is reflected by the optical reflection section 25 and made incident on an optical reception section 23 via the demultiplexer/multiplexer element 22 and the signal is detected. Then the optical signal from other terminal equipment and the transmission optical signal of its own terminal equipment reflected partly in the optical reflection section 25 are made incident on the optical reception section 23, and a collision detection circuit 34 detects collision of the signals. Then after lapse of the set time, the usual retransmission procedure of the CSMA/CD is implemented.
Patent JP-H0669719-A (JP)
Title: Lacking coaxial cable
Inventor: KITANI HIROSHI
IPC: H01Q13/22
Filed: 1992-08-21
Abstract: PURPOSE:To provide the leaking coaxial cable of a wide band-type, which can be used for plural frequency bands. CONSTITUTION:Main slots S0 are formed in a peripheral direction at an external conductor 12 for respective periods (p) in an axial direction (z). Auxiliary slots S1, S2, S3, S4 and S5 are formed between the main slots S0 for respective prescribed periods (s) (s=p/r and (r) is integer more than '4') in the direction of a circumference. Since a ratio between the operation maximum frequency and the operation minimum frequency of the leaking coaxial cable can be enlarged from twice to three times or more from a conventional one, the band of the leaking coaxial cable can be made considerably wide.
Patent JP-2000059447-A (JP)
Title: Radio equipment module and radio equipment
Inventor: YAMABE TSUNEHIRO
IPC: H04B1/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitter module that is suited for properly and simply build up a radio transmitter which is in matching with the user side specifications, even by the user is not skilled in software or the like or even when a transmission data length is any length. SOLUTION: This radio transmission module 100 adopts a module design an FM transmission section 2b and an FSK code section 110 at the pre-stage of the transmission section 2b, together with the means that generates and outputs a shift clock CL and a load pulse L0 to an externally mounted parallel serial converter 60 with a required timing, so that the code section 110 receives a parallel input data signal as a serial data signal SD via a parallel serial converter 60 on the assumption that there is proper connection of the parallel serial converter 60 in a bit number in matching with a transmission data length specific to the user side which act as an input interface for the coding section 110.  The user side builds up a radio transmitter with a simple initializing, such as designation of a transmission data length to the radio transmitter module and cascade connection of the parallel serial converter 60.
Patent JP-H03167168-A (JP)
Title: Sulfonyl hydrazine and its use as anti- tumorous agent and antitrypanosomal agent
Inventor: ARAN SHII SAATORERI
IPC: C07C311/49
Filed: 1990-08-27
Abstract: Sulfonylhydrazines of the formula RSO2N(CH2CH2X)N(SO2CH3)2, wherein R is an alkyl or an aryl and X is a halogen or OSO2Y, where Y is an alkyl or an aryl. Such sulfonylhydrazines are useful in treating cancer. Methylating agents of the formula   (a) R min SO2N(CH3)N(SO2CH3)2, wherein R min  is an alkyl or an aryl and (b) R sec SO2N(CH3)N(CH3)SO2R sec , wherein R sec  is an alkyl or an aryl. Such methylating agents are useful as antitrypanosomal and anticancer agents. a
Patent JP-H1169812-A (JP)
Title: Power supply unit for crt
Inventor: KAWAGUCHI TAKAO
IPC: H02M3/28
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit for CRTs, wherein reducing the ripple of its output voltage, the linearity of its vertical deflection voltage is maintained so as to eliminate the upper and lower displaying shrinkages of its displaying picture plane. SOLUTION: In this unit, there are provided with a converter transformer 11 for supplying positive and negative polarity output voltages V+, V- with the same absolute value, a difference detecting means 14 for the difference voltage between the positive and negative polarity output voltages V+, V- by using the negative polarity output voltage V- as the reference, and a voltage-comparing means 15 for comparing the foregoing difference voltage with a predetermined voltage In this case, transferring a comparison signal 151a formed by the voltage comparing means 15 to the primary side of the converter transformer 11 by using an insulation transferring means 16, an on/off duty signal formed using a converter controlling means 17 is applied to a switching means 18 so as to control the transferring of energy to the secondary side of the transformer 11,  by switching on or off charging and discharging of an electric energy to the converter transformer 11.
Patent JP-H05219080-A (JP)
Title: Data communication network and method of arbitrating token-ring
Inventor: GAI GASURII
IPC: H04L12/433
Filed: 1992-08-21
Abstract: PURPOSE: To allow only a prescribed constant number of input and output signals to be requested for bus arbitration, independent of the number of bus relating devices on a given bus. CONSTITUTION: A one-bit token ring arbitration system is provided, where a plurality of chips 1-N are coupled mutually in a ring. Each chip receives an arbitration-in signal from a preceding membership on the ring. This signal is used to receive a token. Each chip sends an arbitration-out signal to a succeeding membership, to send the token to a succeeding membership on the ring. In a preferable embodiment, this token is realized as an active low pulse within one cycle.
Patent JP-H0270463-A (JP)
Title: Light-emitting diode array
Inventor: OTSUKI TERUKAZU
IPC: B41J2/455
Filed: 1988-09-06
Abstract: PURPOSE:To reduce the deviation of emission intensity and the dispersion of the areas of light-emitting dots according to places by covering the surface in the optical extraction direction of all peripheral sections of a light-emitting region so that the areas of the openings of the surface in the optical extraction direction of the light-emitting region are all made the same as or smaller than the area of the light-emitting region and connecting a light- shielding electrode to the light-emitting region. CONSTITUTION:An n-type GaAsP layer 2 and the selective diffusion film 3 of an impurity due to an SiO film are formed onto a wafer substrate 1 in a light-emitting dot 20, a rectangular-shaped diffusion window 4 in size (f) is bored to the film 3, a p-layer 5 in size (g) is shaped, and the p-layer 5 is used as a light-emitting section 6. An n-type electrode 9 is formed onto the underside of the substrate 1 with an alloy such as AuGe, and a light- shielding p-type electrode 7 covering the surface of all peripheral sections 41 of the diffusion window 4 and the surface in the optical extraction direction of all peripheral sections 61 of the light-emitting section 6 and being connected to the light-emitting section 6 and being made of Al is shaped. A p-type electrode terminal 13 is formed integrally with the electrode 7, and an optical emission window 8 in size (h) is formed from the electrode 7. The opening area of the optical emission window 8 is made smaller than the area of the light-emitting section 6, and the opening areas of the windows 8 are equalized in all light-emitting dots 20. Accordingly, uniform dots emit light.
Patent JP-S61101460-A (JP)
Inventor: YAMASHITA YOHACHI
IPC: C04B35/00
Filed: 1984-10-25
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。