baber/WOPTO huggingface dataset:
Patent JP-H10292254-A (JP)
Title: Wet nonwoven fabric for frp
Inventor: YOKOYAMA HIDEKUNI
IPC: D04H1/58
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nonwoven fabric capable of providing a fiber- reinforced thermosetting resin composite material(FRP), excellent in impact resistance and suitable as a casing material for computers and electric machinery and apparatus by uniformly distributing bundled fibers composed of many bundled filaments. SOLUTION: This wet nonwoven fabric comprises fibers constituting the nonwoven fabric, in which >=20 wt.% of the fibers are bundled fibers prepared by bundling >=100 filaments. The nonwoven fabric is obtained by bonding interstices among the fibers with a binder having <=30 deg.C glass transition point, covering the fibers therewith and uniformly distributing the resultant bundled fibers.
Patent JP-S62250129-A (JP)
Title: Continuous type bright heat treatment furnace
Inventor: YOKOYAMA MASAKI
IPC: C21D9/66
Filed: 1986-04-23
Abstract: PURPOSE:To effectively use an in-furnace atmosphere gas to execute a good bright heat treatment by providing an atmosphere mixing preventive device between a cleaning zone and heating zone and setting the atmosphere pressure of the heating zone at a high pressure. CONSTITUTION:The in-furnace atmosphere mixing preventive device 19 is provided at the boundary between the cleaning zone 15 and top roll chamber 16 of a bright heat treatment furnace 11. Nitrogen supplied from a throwing port 20 is blocked by the above-mentioned device 10 and flows against the passage of a steel strip 12, thereby flowing out of a sealing part 13A of a furnace inlet 13. The greater part of the gaseous AX thrown from a throwing port 23 into the heating zone 17 and cooling zone 18 flows out of a furnace outlet 14. Part thereof passes the top roll chamber 16 and the above-mentioned device 19 and flows out of the inlet 13. The flow rate of the gaseous AX passing device 19 is controlled by the pressures detected by pressure gages 26, 27 and the flow rates controlled by flow rate controllers 22, 25. The pressure on the top roll chamber 16 side of the heating zone 17 is always maintained higher than the pressure on the cleaning zone 15 side.
Patent JP-H04324203-A (JP)
Title: Lighting fixture
Inventor: NOSE KYUKICHI
IPC: F21S4/00
Filed: 1991-04-23
Abstract: PURPOSE:To provide a lighting fixture whereby a fixture main unit can be mounted with no stop screw required further without rotating the fixture main unit. CONSTITUTION:A ring-shaped mounting metal fixture 1 is hooked to a pair of pawl parts protruded from both sides of a fixing metal fixture provided in a ceiling, and the mounting metal fixture 1 has a recessed part 7 for inserting the pawl part in an upper surface and a transverse grooved part 8 for advancing the pawl part continued to the recessed part 7 by turning the mounting metal fixture 1 in its one turn direction. This mounting metal fixture 1 is turnably mounted to an equipment main unit 2, turned and energized in the above- mentioned one turn direction by a spring 3, and further the mounting metal fixture 1 is turned in the opposite direction to the above-mentioned in a condition of energizing the spring 3 and removably stopped by a hook means 4.
Patent JP-H1039164-A (JP)
Title: Optical blood flow measuring instrument having integrated type multimode optical coupler device
Inventor: POLOGE JONAS A
IPC: A61B5/1455
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an N to M optical coupling structure which is easily producible, capable of minimizing optical loss, and extremely inexpensive. SOLUTION: This integrated type multimode optical coupling device has a substrate having formed plural optical channels. The respective optical channels IL1 to IL4 are coupled at their one-side ends to a single output optical channel. The integrated type multimode optical coupler OC is formed by diffusing silver ions or other equiv. ions into a glass substrate and forming channels of a high refractive index into a substrate body. The plural optical channels are integrally coupled within the thick region of the substrate PCB at the one- side ends of the respective optical channels IL1 to IL4 formed on the substrate PCB. The individual channels in the region are fused to one integral common structure. One application of such device is a field of optical blood flow measurement, such as pulsation oxygen densitometer.
Patent JP-S5616211-A (JP)
Title: Temperature control unit
Inventor: IKEHARA TAKASHI
IPC: H05B1/02
Filed: 1979-07-19
Abstract: PURPOSE: To control the heating wire to a given temperature with a simple constitution, by operating the heating wire with the current flowing at the voltage in which AC power input is at the opposite polarity with SCR, in electric heaters such as electric carpet.  
     CONSTITUTION: When the AC power input 1 is given to the temperature control unit of the electric heating apparatus, charging is made with the closed circuit of diode 11, capacitor 10, resistor 8, diode 7 and power input 1, and the charged electric charge is discharged with the closed circuit of the capacitor 10, gate and cathode of SCR15, resistor 9, and capacitor 10. This discharged current flows as the gate current of SCR15 at negative or next positive half cycle of the power input 1. Thus, the heating wire 2 is risen for the temperature, and control can be made to the set temperature with a simple consitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01266081-A (JP)
Title: Manufacture of track link for crawler belt
Inventor: KUSADA SHOHEI
IPC: B62D55/32
Filed: 1988-04-14
Abstract: PURPOSE:To enable manufacture with high efficiency by forming a tread and bearing surfaces utilizing the remaining heat immediately after carrying out the hot closed-die forging and trimming of the material of a track link, and shaving a pin hole, etc., in the tempering temperature after that. CONSTITUTION:In manufacturing a track link 1, first, a material 11 which is a semi-finished product formed by hot closed-die forging and trimming is sent into a roll forming machine 12 in a condition of holding the remaining heat to form a tread 2 and an installing face 3 by means of roll sizing. Equally, in the condition of holding the remaining heat, bolt holes 5 are formed using a punch and 1 die, etc., while forming bearing surfaces 4 by means of a die and a coining punch. After that, a pin hole 6, a bush hole 7, and a counter bore 10 are formed by tempering/temperature-sensing shaving. Finally, the tread 2 is hardened by heat treatment such as high-frequency hardening, etc., to complete a desired track link 1.
Patent JP-H09276500-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To exactly perform the stop of play and the cancel of stop. SOLUTION: In a game machine which has an image display device and lets play for deciding whether or not a privilege is to be applied to a player progress while interposing an image game ball, this machine is provided with a means 200 for recognizing the stop information of play from the player, a means 201 for stopping the play based on this recognition, a means 202 for holding and storing the progress information of image game ball on the image display device when stopping the play, a means 203 for holding and storing play condition information similarly in the case of stopping the play, a means 204 for recognizing the stop cancel information of play,  and a means 205 for restarting the play based on the progress information of the image game ball stored in the image game ball progress information storage means 202 and the play condition information stored in the play condition storage means 203 based on this recognition of the means 204.
Patent JP-S57208343-A (JP)
Title: Idler for timing belt
Inventor: KOYANAZU TAKESHI
IPC: F16H7/08
Filed: 1981-06-16
Abstract: PURPOSE:To reduce the variation of a belt tension being increased or decreased due to the variation of a temperature by a method wherein a shock absorber,  provided between a fixed shaft at the central section of the idler and the inner  race of a bearing section, is secured to the inner race. CONSTITUTION:The shock absorber 1 of rubber or the like is provided at the outer periphery of the fixed shaft 2 attached to a structure by a fixing screw 3 and is secured to the inner race 4 of the bearing section B of the idler A located at the outer perhery thereof. An outer race 5 is utilized also for the outer peripheral section of the idler being contacted with the timing belt 6. When the tension of the belt 6 has become high by a thermal expansion due to the variations of an operating condition and an environment, the shock absorber 1 is deformed to decrease the tension of the belt 6. On the contrary, in case the belt is used at a cold site wherein a thermal contraction may be caused, the shock absorber 1 is deformed beforehand by giving a tension to the belt 6 and thereby correcting the tension into a direction wherein the tension is increased due to the restoring force of the shock absorber 1.
Patent JP-H03290939-A (JP)
Title: Bonding structure of semiconductor chip
Inventor: OGATA KINUKO
IPC: H01L21/603
Filed: 1990-04-06
Abstract: PURPOSE:To avoid the damages of a semiconductor chip by a method wherein a pressure-sensitive conductive film in which highly conductive via-holes are provided at the positions corresponding to the electrodes of the semiconductor chip is superposed on the chip and, further, a tape carrier is superposed so as to have the inner terminals of its leads correspond to the via-holes and bonded by thermocompression bonding. CONSTITUTION:A pressure-sensitive conductive film 30 made of adhesive resin in which conductive particles are dispersed is provided on an insulating substrate. The positions of the conductive film 30 corresponding to the electrodes 1A of a semiconduc tor chip 1 are made to be highly conductive to form and arrange via-holes 31. On the other hand, a tape carrier 2 in which a number of leads 10 are so provided as to have their inner terminals 10a superposed on the via-holes 31 of the pressure- sensitive conductive film 30 is provided. The pressure-sensitive conductive film 30 is superposed in the semiconductor chip 1 and bonded to it and, further, the tape carrier 2 is superposed and bonded to the semiconductor chip 1 through the pressure- sensitive conductive film 30 by thermocompression bonding to connect the electrodes 1A to the leads 10 electrically. At that time, a pressure of the thermocompression bonding can be low, so that the damages of the semiconductor chip 1 can be avoided.
Patent JP-H01264344-A (JP)
Title: Communication equipment
Inventor: NISHIKAWA SHIGERU
IPC: H04M1/274
Filed: 1988-04-15
Abstract: PURPOSE:To judge whether or not a stored dial signal is held accurately by providing a judging means to judge the identity of an inputted dial signal with the dial signal registered by a dial signal registration means. CONSTITUTION:A control circuit 6 controls a speech path 1 so as to connect the output data line 501 of a PCM encoder/decoder circuit 2 to the input data line 504 of a PCM encoder/decoder circuit 8. Next, the control circuit 8 controls an ADM encoder/decoder circuit 3, and reads out PB signal data 401 in a DRAM4, and compares it with data set in advance by a PB signal generator 7, and when noncoincidence is obtained, it judges that voice data accumulated in the DRAM4 is destroyed due to service interruption, etc. In such manner, it is possible to detect the destruction of the PB signal data in the DRAM4 due to the service interruption, etc., automatically without interfering an operator. In such a way, it is possible to judge whether or not the signal registered in a storage means is held normally by judging the registration of the dial signal in the storage means normally.
Patent JP-H10272579-A (JP)
Title: All positioned mig welding method
Inventor: HAMAYA HIDEKI
IPC: B23K9/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce generation of burn-through or undercut in all positioned welding, to decrease oxidation and to enhance quality of a weld zone by emitting laser to the bottom of the welding groove in the extension of a welding wire and thereby stabilizing an arc. SOLUTION: Welding is performed using an MIG welding torch and Ar as a shielding gas. In this case, laser 6 is emitted to the surface 5 of a steel material 4 in which direction the tip end 3 of a welding wire 2 is extended. The laser 6 emitted is of pulsed laser generation or Q switch generated laser having an average output of 50-500 W, the peak output of 200 W-10 kW and a frequency of 100 Hz or higher, for the purpose of all positioned MIG welding for a narrow groove. The reason for emitting the laser to the bottom of the groove for which the wire tip end 3 is extended is that it can stabilize the arc generation most. The reason for using Ar as the shielding gas is that it reduces the oxygen density of a weld metal at the time of welding, increases the toughness of the weld zone and raises the viscosity of a weld bead by low oxygen.
Patent JP-S5617944-A (JP)
Title: Matted decorated figure forming method
Inventor: ITOU HISAKUNI
IPC: B44C3/02
Filed: 1979-07-23
Abstract: PURPOSE: To form a matted decorated figure on the surface of ceramics by forming a desired pattern on the surface with glass paint, laying a pearly coloring pigment upon the pattern, and baking the paint by heat treatment.  
     CONSTITUTION: A desired pattern is screen printed on the surface of glass, porcelain, crystallized glass or the like usually with white paste paint. A pearly coloring pigment prepared by coating mica with titanium oxide or titanium oxide and iron oxide is laid upon the pattern, and to bake the glass paint, heat treatment is carried out at about 600°C for about 30 min. After cooling, the pigment on a portion other than the pattern is removed by brushing. Thus, a matted golden decorated figure having pearly luster is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5719615-A (JP)
Title: Digital demand meter
Inventor: INOUE KAZUO
IPC: G01D4/00
Filed: 1980-07-08
Abstract: PURPOSE:To perform very efficient measurement, by providing a plurality of counters, performing parallel counting with a specified period being delayed, respectively, and displaying the result. CONSTITUTION:A pulse signal PS which is transmitted from a measuring instrument such as a gas meter passes through a pulse shaping circuit 1 and is counted by n(>=2) number of counters 21-2n at a period T. Said counters are sequentially reset by a reset signal CR at the period which is delayed by T/n. A gate 3, to which outputs C1-Cn of the counter 21-2n are connected, is controlled by a control signals CS. A counted value CG, which is selectively outputted from a timing control circuit 4 and the gate circuit 3 which sequentially select the counted values C1-Cn from the counters 21-2n immediately before the reset, is displayed on a present value display 6 as a present value NV, via a present value display control circuit 5. The maximum value MV is displayed on a maximum value diaplay 8. The present value and the maximum value are compared with each other in a comparator 9. If the present value NV is latger than the maximum value MV, updating is performed by an updating circuit 10.
Patent JP-S58209211-A (JP)
Title: Capacitive coupling circuit
Inventor: GOMI HIROSHI
IPC: H03K5/13
Filed: 1982-05-31
Abstract: PURPOSE:To improve the degree of circuit integration, by inserting a capacitor between an emitter of a transistor(TR) to which an output signal of a circuit of pre-stage and a base of the TR the emitter of which is connected to an input of a circuit of post-stage. CONSTITUTION:An output signal of the circuit of pre-stage is applied to a base of the TRQ21. A collector of the TRQ21 is connected to a power supply VCC, an emitter is connected to a collector of a TRQ22 and to a base of the TRQ22 via a capacitor C21. The base of the TRQ22 is applied with a base bias voltage E2 via a resistor R21. The emitter of the TRQ22 is connected to an output terminal 23 and grounded via a resistor R22. Thus, the capacitance value of the capacitor C21 is decreased by the share of the junction capacitance and the chip area is reduced.
Patent JP-H02272945-A (JP)
Title: Data communication equipment
Inventor: MATSUEDA KAZUTAKA
IPC: H04L69/40
Filed: 1989-04-14
Abstract: PURPOSE:To continuously receive document data without executing complicated operation for continuing the reception by receiving the following document data as much as possible without immediately executing the error end of communication by the abnormality of an output system. CONSTITUTION:Facsimile equipments 1a and 1c are connected by a communication network composed of a line 1d (composed of a digital transmission line and partial analog transmission line, etc.) and exchange 16. Even when the abnormality is generated in the output system, a warning is generated as long as possible by a page boundary session and the output system is recovered by the operator of a reception side. Only when the output system can not recover within a specified waiting time, the error end is executed to the communication. Thus, the continuous document can be received by one time of communication without requiring the complicated operation for continuing the reception.
Patent JP-H08265498-A (JP)
Title: Office automation system
Inventor: YOSHIMURA YOSHINORI
IPC: G06F13/00
Filed: 1995-03-26
Abstract: PURPOSE: To provide an office automation system capable of holding the consistency of operation and grasping the states of respective equipments on their corresponding positions. CONSTITUTION: The office automation system consists of connecting work stations, 51 , 52 , a terminal equipment consisting of a personal computer 91 , an office automation(OA) equipment 41 integrally constituted of a copying machine, a printer 6, a facsimile equipment, and a scanner, and an integral control device 8 for integrally controlling respective devices through networks 1a, 1b. The OA equipment 41 consists of a device body 41 and an operation panel 42. The device body 41 is provided with a control means. When the OA equipment 41 is used as a scanner, a set value for controlling the scanning operation of the scanner from the panel 42 is stored in the control means. At the scanning operation of the scanner, the scanning operation can be executed based upon the set value read out from the control means.
Patent JP-S63259765-A (JP)
Title: Automatic teller machine
Inventor: TAMAMOTO SEIJI
IPC: G06Q40/02
Filed: 1987-04-17
Abstract: PURPOSE:To permit a user to know the current state of the titled machine and to improve the efficiency of use of the titled device by displaying the waiting time until the restart of trade when the machine is stopped. CONSTITUTION:A means to calculate a waiting time until the restarting of trade based on the difference between a pre-inputted trade start scheduled time and the current time if the machine comes in stopped state, is provided, and a calculated waiting time is displayed in display means 5 or a clock means 3. By thus displaying the waiting time necessary until the restart time in the display means 5 or the clock means 3 when the titled machine is in the stopped state, the current state of the machine is notified to a user, and the user can know the time of the titled machine restarts the service.
Patent JP-S61293986-A (JP)
Inventor: JIYAGABANDEYUU DASU
IPC: C07D493/08
Filed: 1986-04-21
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-S5427424-A (JP)
Title: Corrosion preventing method of hydrophilic colloid of silver halide photographic materials
Inventor: TODA YUUZOU
IPC: G03C1/04
Filed: 1977-08-03
Abstract: PURPOSE: To prevent corrosion of hydrophilic colloid of silver halide photographic material having been thickened by anionic polymer by adding a specific compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10288114-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: KAWAHARA KEIJI
IPC: F02M69/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To distribute the fuel to each cylinder uniformly as much as possible and lessen a change in the injection quantity of the fuel due to a change in the intaking negative pressure, which is caused by a change of the engine speed. SOLUTION: A nozzle is punched out from the fuel inlet side so as to restrain the dispersion of the flow quantity (of the fuel) at each jet orifice 5, thereby equalizing the fuel distribution among respective cylinders. In addition, a relational expression N<=0.32X<2> +2.28X (where N denotes a ratio of the volume between a seat part 8a of a nozzle 4 and the jet orifice 5 to the total area of a plurality of jet orifices 5, while X denotes an opening period of a movable valve 3) should be satisfied in order to restrain a change in the injection quantity of the fuel.
Patent JP-H07301751-A (JP)
Title: Rigid sleeve device for endoscope
Inventor: MOTOKI NOBUYUKI
IPC: G02B23/24
Filed: 1994-05-02
Abstract: PURPOSE:To provide a rigid sleeve for an endoscope which makes a soft endoscope usable in the same manner as for a rigid endoscope in broad applications including applications for the rigid endoscope and has high versatility to permit dealing with any lengths of the insertion part of the soft endoscope. CONSTITUTION:This rigid sleeve for the endoscope includes an inside pipe 9 which is freely advanceably and retreatably fitted into the insertion part 2 of the endoscope and a mounting means which is disposed in this inside pipe 9 and freely attachably and detachably fixes the inside pipe 9 in the arbitrary position in its axial direction. The rigid sleeve device for the endoscope is usable by fixing the sleeve to the arbitrary position in the inserting part 2 of the endoscope.
Patent JP-H05261315-A (JP)
Title: Electric dust collector
IPC: B03C3/78
Filed: 1992-03-19
Abstract: PURPOSE:To enhance cleaning efficiency significantly, then reduce a pressure loss following air blowing, and make an electric dust collector compact by providing a means to tilt a dust collection unit to the right and the left during the cleaning of electrode plates, in the electric dust collector with a cleaning nozzle which cleans the electrode plates. CONSTITUTION:When cleaning an electric dust collector, one of hydraulic jacks is allowed to ascend, then a dust collection unit 2 is allowed to tilt to the right and the left, and a pressurized water from a cleaning nozzle 3 is allowed to spout downward toward electrode plates 9. Consequently, a cleaning water is ejected in such a manner that it becomes engaged with the electrodes 9, and therefore, the cleaning water is bond to hit the electrode plates 9. Further, the water runs through the area between the electrode plates 9 without any water discharge loss. The cleaning water which has run into the electrode plates 9, follows the dust collection surface, then drops and thus cleans the entire surface thoroughly. If the other hydraulic jack 10 is allowed to ascend to complete the cleaning of the one side surface of the electrode plate 9, then the other hydraulic jack is allowed to ascend to clean the other side surface of the electrode plate 9.
Patent JP-S5319080-A (JP)
Title: Speed detector
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/288
Filed: 1976-08-05
Abstract: PURPOSE: To prevent the influences of the input noises of a circuit, which detects such a DC current as corresponds to the output frequency of an AC generator, by presetting at a predetermined level the duty cycle which is established through such a switching transistor as is used under the saturated condition. 
     COPYRIGHT: (C)1978,JPO&Japio