baber/WOPTO huggingface dataset:
Patent JP-H106146-A (JP)
Title: Device and method for removing packing from spear valve
Inventor: SUZUKI TOSHIO
IPC: F16K24/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform replacing work of opening-closing packing by arranging a packing gland member and a pressure fluid supply member to supply a pressure fluid in a pressurizing chamber from a pressure fluid introducing port of a spear valve installing stand. SOLUTION: A lower end part of a packing gland shaft 12 is brought into contact with an upper surface of opening-closing packing 1B, and a needle part 12A is stopped in a condition of biting into the upper surface of the opening-closing packing 1B of a spear valve 1. In this condition, pressurized water is supplied in a pressurizing chamber 10c of a base stand case 10 from a pressurized water supply port 10B. Next, the packing gland shaft 12 is gradually raised while rotating around its shaft. In this case, the opening-closing packing 1B gradually separates from the inside of a conducting port of the spear valve 1 by following a rise in the packing gland shaft 12 by pressure of the pressurized water.
Patent JP-H0541416-A (JP)
Title: Probe card and frog ring
Inventor: OKAMOTO HIDETAKA
IPC: G01R1/06
Filed: 1991-06-03
Abstract: PURPOSE:To enable measurement up to a high frequency region, and mounting many probes without using a connector, by providing a board with a contact terminal. CONSTITUTION:The peripheral part of a probe 21 formed of conductor is coated with insulator 22 except the tip of the probe 21. A conductive shield layer 23 is formed outside the insulator 22. A coaxial probe 24 is constituted like this, by using the probe 21, the insulator 22 and the conductive shield layer 23. A gold pad 25 for a probe and a gold pad 26 for shielding formed on the surface of the board 11 are connected with the probe 21 and the conductive shield layer 23, respectively. A pad gold 25 for a probe connects the probe 21 with an electric characteristics test equipment via pogo pins. The gold pad 26 for shielding connects the shield conductive layer 23 with the ground of the electric characteristics test equipment via pogo pins. Thereby measurement up to a high frequency region is possible, and many probes can be mounted without using a connector.
Patent JP-H04357913-A (JP)
Title: Heating device
Inventor: IKEDA HIDEYASU
IPC: A47J37/04
Filed: 1991-06-03
Abstract: PURPOSE:To offer the heating device which can set the inside of furnace body of a tunnel shape at a high temperature, and also, can execute easily the temperature control. CONSTITUTION:A furnace body 2 of a tunnel shape for radiating an extreme infrared radiation by heating is provided. On the reverse side of a bottom part 3 of the furnace body 2, a hot air chamber 4 connected to a gas burner 6 is provided, and the furnace body 2 and the hot air chamber 4 are allowed to communicate with each other so that hot air of the hot air chamber 4 flows in along the inside surface of the furnace body 2. In the gas burner 6. solenoid valves 40, 41 for adjusting the supply quantity of gas and combustion air are provided. This device is provided with a temperature control mechanism for opening and closing the solenoid valves 40, 41 by a signal from a control part in accordance with a temperature in the furnace body 2 detected by a temperature sensor 27, and controlling the inside of the furnace body 2 to a set temperature. In such a way, the inside of the furnace body can be set at a high temperature, and also, the temperature control in the furnace body 2 can be executed easily.
Patent JP-H0325047-A (JP)
Title: Electric source circuit
Inventor: NINOMIYA NORIO
IPC: B60R16/02
Filed: 1989-06-22
Abstract: PURPOSE:To supply an electric source only during a prescribed time up to completion of actuation at every decided period so as to prevent shouldering a burden on the device by providing a control means to control a switching element. CONSTITUTION:An electric source is supplied to a sensor part 9 to which usual supply of an electric source is unnecessary, only at necessary time with a control part 3 and a switching element 2. Hereby, when an ignition switch 5 is off, namely an engine is stopped and an alternator 8 is not operated, and when an accessory switch 6 is off, supply of an electric source with a battery 1 can be minimized. Hereby, even when the engine 7 is not started during long time, coming end of the battery 1, namely the condition in which starting the engine 7 becomes difficult by the voltage drop of the battery 1 is hard to be generated. By shortening of current supply time to the sensor part 9, life of elements constituting the sensor part 9 can be elongated.
Patent JP-2000345665-A (JP)
Title: Balcony draining structure
Inventor: TSUCHIYA ATSUSHI
IPC: E04F15/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a balcony draining structure capable of reducing the length of a drain and preventing a foot of a moving person from being hooked by both side edge parts of the drain. SOLUTION: A drain 3 is formed along a part near a boundary between a balcony body 1 and a projecting balcony 2. The drain 3 is inclined downwardly toward a drain port 4 side in the direction along one side. In a part of the drain 3 opposite to at least the projecting balcony 2, both side bottom parts with a center of the bottom part of the drain 3 as a border from inclined surfaces 5 which are inclined so that the center part is low and gradually higher toward both side edges. The end parts on the drain 3 side of a floor surface 1a of the balcony body 1 and a floor surface 2a of the projecting balcony 2 are on the same level as a side edge of both side bottom parts forming the inclined surfaces 5 of the drain 3.
Patent JP-H0910860-A (JP)
Title: Press punching device
Inventor: TAJI HIROTOSHI
IPC: B21D28/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a press punching device capable of continuously bending and punching a bending part with one process of a die of one body structure in pressing. CONSTITUTION: Bending and punching are continuously executed with one process by using an upper die which has a punching punch freely slidably built in a bending punch 3 and is freely ascendable and discendable, and a lower die having a punching and bending die 4 having an opposite guide hole 4a inside and a knockout 5, thereby the machining product excellent in productivity and having excellent mutual and relative precision in bending and punching can be obtained with the inexpensive die of a small size and a simple structure.
Patent JP-2000347647-A (JP)
Title: Handwriting-like character outputting device, and program storage medium for the device
Inventor: MIKUNI SHIN
IPC: G09G5/24
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To express handwriting-like fluctuation in an outline of a character by using random numbers, when the outline of the character expressed by an aggregate of spatial frequency components is deformation-processed. SOLUTION: A CPU 1 makes random numbers reflected to a character outline data to impart handwriting-like fluctuation to a character outline, when the character outline comprising an aggregate of frequency components provided by DET-processing a usual character font is deformation-processed. The CPU 1 restores the resulting handwriting-like character outline data into a coordinate sequence data by conducting inverse DET transformation thereof to output it.
Patent JP-S5783460-A (JP)
Title: Manufacture of jet head
Inventor: KAGATANI ISAO
IPC: B41J2/16
Filed: 1980-11-14
Abstract: PURPOSE:To make it possible to form a bonding agent layer of several mum, by applying on a top plate a thermosetting bonding agent, melting the bonding  agent, adhering a sheet on the top plate and peeling off the sheet, repeating  said adhering and peeling-off procedure several times, and then bonding onto  the top plate a base plate having fine grooves under pressure and heat. CONSTITUTION:The top plate 3 is heated by a hot plate 5 to melt the thermosetting bonding agent 4 so that the bonding agent is applied on the whole surface of the top plate 3, then the sheet 6 is applied. Then the sheet 6 is peeled off from the top plate 3, and thereafter another sheet 6 is applied on the top plate 3 and again is peeled off. This application and peeling-off procedure is repeated several times to make the thickness of the bonding agent 4 in the order of several Mm, and then the top plate is removed from the hot plate 5 to solidify the bonding agent 4. The top plate 3 is placed in position on the base plate 1 having fine grooves 2, and is heated and pressed by a pressing plate 7 or the like to bond them, and thus a jet head is obtained. As the bonding agent is preferably used a paraffinic bonding agent.
Patent JP-H11350341-A (JP)
Title: Treating method for forming communicating pore of hollow fiber
Inventor: ENOMORI MASATSUGU
IPC: D06M10/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To produce a functionally excellent fiber by carrying out a communicating pore-forming treatment to suppress reduction of physical strengths, reduce dyeing specks and form communicating pores in a hollow fiber having a specific percentage of hollowness under a specific condition with a dyeing processing at the same time. SOLUTION: In treating a hollow fiber having >=20% percentage of hollowness and formed in fabric such as knitted products or the like in a buffer solution having a temperature equal or higher than the glass transition temperature of the hollow fiber and less than either one of the thermal decomposition- initiating temperature or the thermosoftening temperature, communicating pores are formed from the surface to the hollow part by using the buffer solution having 9.5-11.5 pH and applying repetition of stress within the elastic limit of the hollow fiber along the direction crossing to the longitudinal direction of the hollow fiber, and carrying out a dyeing processing at the same time The size of the communicating pores is preferably 0.2-5 μm wide and 1-50 μm long.
Patent JP-H0332322-A (JP)
Title: Battery power storage system
Inventor: INOUE HISAMICHI
IPC: H02J15/00
Filed: 1989-06-26
Abstract: PURPOSE:To improve power supply, safety and system efficiency during power interruption or faults, by providing a power interruption countermeasure for a main power system and a reverse flow countermeasure upon occurrence of a fault to an inverter type power storage system which stores midnight power and discharges power at a peak demand. CONSTITUTION:A system shown by a solid line 3 is a main system for feeding power directly from a substation 2 to a load 7 and the system shown by a dot and dash line 8 is a power storage system. Midnight power is charged through inverter 13, 14 into a battery 15. When base power of the main system is insufficient in day time, battery power is fed through the inverters 13, 14 to the loads 7, 20. Upon occurrence of fault in the power supply system, circuit breakers 18, 19 for an uninterruptible power system 17 are turned ON, OFF respectively and power stored in the battery 15 is fed to the uninterruptible load 20. Reverse power flow from the battery 15 to the main system 1 is prevented through operation of a reverse power flow detector 5 which causes interruption of a main system inlet circuit breaker 4 and instantaneous interruption of the main system.
Patent JP-H0212831-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO YUJI
IPC: H01L29/73
Filed: 1988-06-30
Abstract: PURPOSE:To form a dielectric isolation element with a small area wherein high breakdown voltage is required, and enable the high degree of integration, by growing an oxide film and a silicon nitride film on a substrate containing a land, eliminating the oxide film and the silicon nitride film at a flat part, and growing polycrystalline silicon and a silicon nitride film on the whole surface of the substrate. CONSTITUTION:In the case of manufacturing a transistor isolated by dielectric, a land 11a is formed by anisotropic etching wherein an oxide film 12 on a semiconductor substrate is used as a mask. On the substrate 11 containing the land 11a, an oxide film 13 and a silicon nitride film 14 are grown. After the oxide film 13 and the silicon nitride film 14 in the flat part are eliminated, polycrystalline silicon 15 is grown on the whole surface of a substrate, and a silicon nitride film 16 is grown thereon. Thin polycrystalline silicon 18 is grown on the whole surface of the substrate and the substrate 11 is polished as far as the level of the silicon nitride film 16. After that, a base 20 is formed on the surface part of the land 11a; an emitter 21 is formed in the base 20; electrodes E, B and C are formed. For example, after the above silicon nitride film 16 is grown, polycrystalline silicon 18 is grown via the oxide film 17.
Patent JP-H09313446-A (JP)
Title: Image pickup device for limbi palpebrales section
Inventor: KUSUSHIRO TSUGUO
IPC: A61B3/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily make accurate alignment by projecting a first alignment target to the cornea of an examined eye, and a second alignment target thereto from a slantwise direction, and making judgement on alignment acceptability on the basis of the display status of the first and the second alignment target images. SOLUTION: In the case of photographing the enlarged sectional area of an examined eye, an enlargement image pickup lens 12 is used to project a target image to the examined eye via a first alignment light source 20, and approximate alignment is made under the observation of a front image shown on a display 55 via a CCD camera 26. Thereafter, when an indication selector switch 61 is pressed, a control part 60 controls an image selection circuit 54, and changes over the display field image of the display 55 to the pickup image of the CCD camera 16. Furthermore, the control part 60 turns off a light source 27 to illuminate the limbi palpebrales and turns on a second alignment light source 35.  As the second alignment target is projected to the cornea of the examined eye as a result of turning on the light source 35, the CCD camera 16 picks up the image thereof, and delicate alignment adjustment is thereby made.
Patent JP-H0832236-A (JP)
Title: Multilayer ceramic board
Inventor: ABE MITSUO
IPC: H05K3/46
Filed: 1994-07-13
Abstract: PURPOSE:To prevent a gap from being produced in the wall of a through hole due to the difference of shrinkage rate between a ceramic material and a conductor material for filling the through hole. CONSTITUTION:A conductor 5 is formed on the wall of a through hole made through green sheets 1 provided, as the outermost layers, on the surface and rear of a ceramic board. The laminate having hollow through holes 4 is pressed and fired to obtain a ceramic board having such structure as the through holes are recessed thus preventing a gap from being produced in the wall of through hole.
Patent JP-H064973-A (JP)
Title: Disk cartridge transfer device and disk auto-changer
Inventor: YAMAGISHI TAKETOSHI
IPC: G11B17/26
Filed: 1992-06-22
Abstract: PURPOSE:To reduce the cost. CONSTITUTION:Turning force to press a disk cartridge 15 with rollers 66 and 68 under the cartridge transfer state by a 1st tension coil spring 70 is imparted to two turning levers 67 and 69 of a driving mechanism 62 for transferring the disk cartridge 15, and also a reset property is imparted by a 2nd tension coil spring 71. Consequently, when the cartridge is transferred by a single driving mechanism 62, the disk cartridge 15 is pressed, and on the other hand, when the cartridge is not transferred, pressing against the disk cartridge 15 can be released, and hence the number of driving mechanisms can be reduced.
Patent JP-H1082377-A (JP)
Title: Motor driven pump and drive joint
Inventor: HAMAZAKI YOSHIAKI
IPC: F04C11/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce pulsation when oil is delivered in an motor driven pump equipped with a suction chamber sectioned by engagement of a driving gear and a driven gear, by arranging a noise damper cylinder which is fixed to a housing supporting body by fitting and communicated with an exhausting chamber. SOLUTION: A motor driven pump 1 is equipped with a pump housing 7 having a suction chamber and a delivery chamber which are sectioned by the engagement of a driving gear 5 and a driven gear, and a first communicating hole 91 communicated with an delivery opening 75 and a second communicating hole 92 extended in parallel with the first communicating hole 91, are formed in one housing supporting body 9 out of two housing supporting bodies 8, 9 by which the pump housing 7 is supported from both sides.  Also, a fitted part 93 to which a fitting fixed part 23 is threadably attached, is arranged in the opening end side inner circumference of the cylindrical wall part 9b of the second housing supporting body 9, and a bottomed noise damper cylinder 20 which is communicated with the delivery chamber through the communicating hole 91 and the delivery opening 75 and has a dead chamber 20a whose capacity is large than the delivery chamber, is attachably/detachable threadably attached to this fitted part 93.
Patent JP-S5863304-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1981-10-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5785064-A (JP)
Title: Copying machine with automatic diagnosis function
Inventor: HONJIYOU TSUYOSHI
IPC: G03G15/00
Filed: 1980-11-17
Abstract: PURPOSE:To permit distinct judgement of the cause for trouble by so constituting a titled machine that when a trouble occurs the contents of said trouble are coded and displayed. CONSTITUTION:A CPU2 reads out main programs from an ROM4, controls the sequence control of respective parts of an input part 18, output load 20 and a controller 22, monitors their operations and checks them for abnormality. When paper clogging, toner deficiency or the like is detected by this checking, the corresponding display part out of the display parts 12a-12c of the 1st display device 12 is lighted, and warning is given to the operator. At the same time, the copying operation is stopped. On the other hand, if the trouble necessitating the request for servicemen for repair arises, the display part 12d for service call of the device 12 is lighted; at the same time, the copying is stopped and the codes indicating the position and content of the trouble are displayed in the 2nd display device 16. With such constitution, the cause for the trouble is distinctly judged.
Patent JP-S5862258-A (JP)
Inventor: KITAGAWA TADAO
IPC: B60R25/10
Filed: 1981-10-09
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-S6053621-A (JP)
Title: Engine with turbocharger
Inventor: INOUE KAZUO
IPC: F02B37/00
Filed: 1983-09-05
Abstract: PURPOSE:To simplify a suction passage device in structure, by forming a supercharged air passage solidly inside an engine body, while solidifying a cylinder head with a prechamber of the engine as one body. CONSTITUTION:Supercharged air being compressed by a compressor 11 passes through a supercharged air passage part 30, a lower crankcase 5, a supercharged air passage part 31 of an upper crankcase 6, a supercharged air passage part 32 of a front cylinder head 3f and a supercharged air passage part 33 of a front cylinder cover 4f and then fed to a prechamber 20. A concave designed to be turned to the prechamber 20 is formed on the top surface of the front cylinder head 4f, and a prechamber cover 22 is attached to this concavity.
Patent JP-H106541-A (JP)
Title: Thermal head and its manufacture
Inventor: NAKANISHI KANJI
IPC: B41J2/335
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head of good thermal efficiency and little abuse of heat reserve. SOLUTION: An SiO2 layer 12 containing an inactive gas is formed on a thermal head forming section of an alumina base 11 by spattering. Glass paste 13 is screen printed on a surface on which the SiO2 layer 12 of the base 11 is formed. The glass paste 13 is heat melted. A number of fine closed cells 15 are generated in molten glass 14 by the inactive gas from the SiO2 layer 12. After cooling, the surface of a section of generating foams 15 on a glaze layer 16 is etched and heat melted again to form a cylindrical protruded line 17. A thermal head is formed by disposing resistive films, electrodes and protective films on the surface of the cylindrical protruded line 17 and also on the surface of the glaze layer 16 around the cylindrical protruded line.  The heat conductivity of a section right under the thermal head of the glaze layer 16 is lower than those of other sections by the generation of foams 15 to make the thermal efficiency better. Thus the glaze layer 16 in which the heat conductivity is changed partially can be manufactured easily.
Patent JP-S5685511-A (JP)
Title: Decompressing appartus
Inventor: SAKAMAKI TADASHI
IPC: F01L13/08
Filed: 1979-12-13
Abstract: PURPOSE: To automate the release of decompressing by an apparatus wherein a decompressing shaft is rotated by the swing motion of a lock arm through the action of a latchet mechanism particularly in a small type diesel engine manually started- up.  
     CONSTITUTION: A ratchet 20 is formed on a decompressing shaft 9 in an apparatus wherein a part of a lock arm 1 opposite to a valve 5 is lifted up by moving a decompressing cam 10 together with the decompressing shaft 9 through a decompressing lever 12 at the time of decompressing to incline the lock arm 1 for the decompression. A claw 17 engaged with the latchet 20 is provided on the lock arm 1, so that the decompressing shaft 9 is rotated by the swing motion of the lock arm 1 through the action of the ratchet 20 and thus the decompressing is released. By so doing, it becomes possible to automate the release of decompressing and improve the starting efficiency because either hand or both hands can be used for cranking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H108430-A (JP)
Title: Blower pipe
Inventor: NISHIMURA MASANORI
IPC: A47L5/14
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent a blower pipe from being broken even when the pressure generated by the supply of the high-speed air flow is applied by forming an arc-shaped bulged part on a bottom part of an outlet with an end part on the upstream side as an inlet side engagement fitting part, and an end part on the downstream side as an outlet. SOLUTION: A blower pipe 31 having an outlet is bent upwardly at an appropriate angle at an appropriate position in the middle of the pipe, and then, integratedly formed in a gradually flattening manner to a flat outlet 32, and an outwardly bulged part 34 is formed on a bottom part 36 in the vicinity of the flat inlet 32. Though a large vibration is transmitted to the blower pipe 31 by blowing the high-speed air flow against the ground, etc., through the power operation such as power blower, the vibration is received by the whole surface of the bulged part 34 formed in the vicinity of the outlet of the blower pipe 31, and no repeated loads caused by the vibration are concentrated, and a part in the vicinity of the blower pipe outlet can not be easily broken.