baber/WOPTO huggingface dataset:
Patent JP-H02298475-A (JP)
Title: Stroke tool
Inventor: YASUMORI TOSHIYUKI
IPC: B25D9/26
Filed: 1989-05-10
Abstract: PURPOSE:To select the stroke of a piston according to the hardness of the body to be struck by driving a change-over operating time selecting means by the driving pressure corresponding to the impact pressure generated in the piston rear chamber by the reaction of the stroke time, selecting the change-over operation time of a switching means, and reversing the moving direction of the piston. CONSTITUTION:In the case of the body to be struck being a medium hard rock, more oils are flowed into the communicating pass of a selection piston 20 side via a switch valve 24 from a piston rear chamber 12 accordingly because of the impact pressure generated in the piston rear chamber 12 becoming larger than the case of a soft rock, when a hammer 4 strikes a chisel 34. When this high pressure oil intrudes into the pressure chamber 28 of a flow adjusting valve 25, a spool 30 is pushed further, a port 31 is opened and the high pressure oil in the pressure chamber 28 is discharged via this port 31 and the small hole 30a of the spool 30. Consequently, the pressure of the communication pass between the selection piston 20 and flow adjusting valve 25 is kept in a high state compared to the case of a soft rock and the stroke distances of pistons 2, 3 become l2.
Patent JP-S5969107-A (JP)
Title: Production of composite semipermeable membrane
Inventor: KIHARA YASUO
IPC: B01D71/40
Filed: 1983-06-27
Abstract: PURPOSE:To produce easily a composite semipermeable membrane having high performance by forming a film of PVA, etc. on one surface of a porous substrate, and bringing a water soluble polymer, etc. contg. a carboxylic group into reaction with said film in the presence of an insolubilizing catalyst. CONSTITUTION:An aq. soln. of PVA or partially hydrolyzed matter of polyvinyl acetate (>=70mol% degree of saponification) is stuck to one surface of a porous substrate (for example, polytetrafluoroethylene, etc.) and is dried, thereby forming a thin layer. An aq. soln. contg. a water soluble polymer contg. a carboxylic group (for example, a copolymer of polyacrylic acid and maleic anhydride, etc.) or the univalent water soluble chloride thereof and the insolubilizing catalyst thereof (for example, esterified catalyst, etc.) is stuck to the thin layer, and is heated to cause reaction, thereby forming an insolubilized film. The composite reverse osmosis membrane having excellent rate of water permeation and rate of desalting is obtd.
Patent JP-S5239751-A (JP)
Title: Curable organopolysiloxane compositions
Inventor: SATOU YASUHIKO
IPC: C08L83/00
Filed: 1975-09-26
Abstract: PURPOSE: A organopolysiloxane composition having excellent adhesion and adhesiveness to glass, metals, ceramics, etc.., and elasticity, and curable by hydrosilation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61276465-A (JP)
Title: Connection system between signal networks
Inventor: MASUDA TORU
IPC: H04Q3/00
Filed: 1985-05-31
Abstract: PURPOSE:To enhance the degree of freedom of network design by connecting signal networks via a local signal network so as to make a signal network to be connected independent mutually and minimizing the job man-hour attended with the network constitution change at each signal network after system establishment. CONSTITUTION:Each of plural signal networks by the common line signal system consists of >= a signal station such as 1, 1i, 1j, 2, 2j, 2i. At least one signal station among the said signal stations is selected by gate stations 1, 2. Between the plural signal networks, a >= a local signal network C connecting a gate station 1 of a signal network A and a gate station 2 of other signal network B in point-to-point way via a signal line (l) is set, and the mutual connection among the plural signal networks is performed via the local signal network C set between the connected signal networks A and B. Thus, the signal networks to be connected are made mutually independent.
Patent JP-2000306418-A (JP)
Title: Led light source device
Inventor: MITSUI JUN
IPC: F21Y101/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting/dismounting of an LED unit and to simplify its structure. SOLUTION: In an LED light source device 1 comprising a mother unit 2 and LED units 3 mountable on/dismountable from the mother unit 2, the mother unit 2 is equipped with pairs of connectors 9L, 9R disposed opposite to each other with a window 6 interposed between them, the LED units 3 are each equipped, on one surface of a circuit board 10, with LED lamps 11 and a pair of connectors 12L, 12R corresponding to the pair of connectors 9L, 9R, and by mounting the LED unit side connectors 12 on the mother unit 2 side connectors 9, the LED units 3 are electrically connected to the mother unit 2 while the LED units 3 are held by the mother unit 2.
Patent JP-2000272030-A (JP)
Title: Production of osaka fold type money envelope
Inventor: HOSHIKAWA KATSUTOSHI
IPC: B31B1/26
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper processing method for producing an OSAKA fold type money envelope convenient for use which is improved so that paper money and others can be put into it without opening paper by removing a paper fold from MIZUHIKI (ceremonial color paper strings) while maintaining the form of a conventional OSAKA fold type (winding fold) paper folding method. SOLUTION: As shown in a development, a paper fold completed by forming a notch in processing raw paper is improved so that paper money and others can easily be put into a money envelope from an enclosure part formed in the upper part of the envelope while a conventional form is maintained. In this way, an OSAKA fold type money envelope or a decorated money envelope which is convenient for use can be produced.
Patent JP-S60263000-A (JP)
Title: Electrodeposition device
Inventor: FUJIWARA KUNIHIRO
IPC: C25D17/08
Filed: 1984-06-07
Abstract: PURPOSE:To prevent defective electrodeposition owing to a defective contact between a substrate and a suction cup electrode and to prevent the deterioration in electrodeposition quality by providing an electric conductivity checking circuit such as an ammeter between the suction cup electrode for the substrate to be subjected to electrodeposition in an electrodepositing device and an auxiliary electrode brought into contact with the substrate. CONSTITUTION:The substrate 11 to be subjected to electrodeposition such as a circuit board is sucked to the suction cup electrode 24 by the plural vacuum ports 23a, 23b provided on the surface of said electrode and is immersed in the electrodepositing liquid in a treating cell. Electricity is conducted between the electrode 24 as a cathode and an anode 16 suspended in the treating liquid from a DC power source 15 to electrodepost metallic cations (a), (b) in the treating liquid on the surface of the substrate 11 which is the cathode. The auxiliary electrode formed to a saw pin shape is attached to the rear surface of the substrate 11 with excellent contactability and is connected via an electricity conduction check switch 27 to the electrode 21. The switch 27 is turned on and the current quantity of the check circuit such as ammeter attached to a terminal 26 is detected by which the defective contact between the substrate 11 and the electrode 21 is easily discovered and the defective electrodeposition occuring in the lack of the quantity of the electricity to be conducted is prevented. The deterioration in the electrodeposition grade is thus prevented.
Patent JP-H09279185-A (JP)
Title: Liquid detergent composition
Inventor: IIHARA TEI
IPC: A61Q5/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition that contains a predetermined quantity of extract of cherry tree bark and is scarcely irritate human skin of hands and other parts, has sufficient detergent power, and is useful as a detergent for solid, wood, and leather surfaces, hair, and skin. SOLUTION: This liquid detergent composition comprises 0.001 to 5wt.% of an extract obtained from bark of cherry trees, e.g. rosaceous Prunus Yamazakura, etc., by drying fully the bark, chopping and grinding the dried dark, and soaking the processed bark in an extraction solvent such as acetone- water mixture (preferably in a quantity of 50-10000ml to 100g of the processed bark).
Patent JP-H09276339-A (JP)
Title: Bedsore prevention mat
Inventor: NISHIMURA KOJI
IPC: A61G7/05
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enable a mat to disperse the body weight, to improve permeability, to prevent moistening and bedsore by laminating a specified number of stereoscopically knitted sheets made by joining surface and back side together by connecting thread, water absorptive quick drying cloth and an air mat. SOLUTION: Water absorptive quick drying cloth 1, a stereoscopic knitted material 2, and an air mat 3 are laminated to constitute this bedsore prevention mat. More than one sheet of this stereoscopic knitted material 2 made by knitting two layers, surface and back side, of materials knitted on a knitter by connecting thread is used. A quick drying synthetic fiber such as polyester or excellent permeable wool are used for the knitted material and the connecting thread. The water absorptive quick drying cloth 1 is one immediately absorb attached water drops into the cloth, disperse the water all around the cloth, and dry within a short time and the thickness is preferably to be that of ordinary one. Though the form is also arbitrary, a rectangle sheet shape is preferable. The form of a bag sheet to cover the stereoscopic knitted material 2 and the air mat 3 is a typical form.
Patent JP-H06331560-A (JP)
Title: Foreign-body inspection apparatus
Inventor: KANEZASHI YASUO
IPC: G01N21/94
Filed: 1993-05-19
Abstract: PURPOSE:To eliminate a need for the scanning operation of inspection light and to shorten the time required for the inspection of a foreign body by a method wherein the prescribed region of an object to be inspected is irradiated collectively with a pulse laser beam. CONSTITUTION:A laser beam 18 which is output from an oscillator 2 is passed through a mirror 6 and a half mirror 7, and the surface of a wafer 16 is vertically illuminated. When a foreign body exists on the surface of the wafer 16, reflected light contains scattered light due to the foreign body and specular reflected light from a normal part, an4 the component of the specular reflected light is shut off by a light-shielding plate 9. A spatial spectrum which has transmitted the light-shielding plate 9 is composed of only the scattered light due to the foreign body, and the component of the scattered light is transformed into a real space by an inverse Fourier transform lens 10. A scattered-light component image is taken into an image sensor 11, time-series output data 13 is stored 14 sequentially, and an image indicating only the foreign body is output 15. Thereby, it is possible to obtain the title inspection apparatus in which the component of the scattered light from the reflected light 20 is detected, which does not require the scanning operation of the laser beam 18, whose scanning time can be omitted and whose foreign-body inspection time can be shortened.
Patent JP-S61274562-A (JP)
Title: Automatic telephone reserving device
Inventor: YOSHII TOSHINORI
IPC: G06Q30/06
Filed: 1985-05-30
Abstract: PURPOSE:To attain a high-speed unmanned reservation accepting system by telephone by detecting the call signal sent from an external telephone to register the data of a reservation requester as well as to decide the reservation number and sending a statement including the reservation number to the external telephone. CONSTITUTION:An automatic telephone reserving device 2 is connected to a telephone circuit 3 via a switch part 6. When a medical institution is called out by an external telephone 5, a repeater 4 transmits the signal to call the circuit of the medical institution as long as the device 2 is not kept under a communication state. A tone detecting part 8 of the device 2 applies an interruption to a CPU 12, and the CPU 12 sends a voice statement and then loads the dual tone multiple frequency signal DTMF. Then the number of a consultation ticket is checked based on the loaded signal DTMF and a voice statement is transmitted. The consultation ticket number of a patient is registered as long as no data error is detected. At the same time, the reservation number and the number of remaining treatments are extracted and processed. Then the voice statement is sent to the telephone 5. In such a way, an unmanned acceptance operation is attained for reservation by telephone at a high speed.
Patent JP-S5817874-A (JP)
Title: Dip coating method for synthetic resin
Inventor: NAKAJIMA ATSUSHI
IPC: B05D7/24
Filed: 1981-07-27
Abstract: PURPOSE:To form a uniformly cured film on the surface of a synthetic resin by dip coating curable liq. of specific temp. on the surface of the synthetic resin base material of specific temp. in an atmosphere having specific temp. and dew point temp. CONSTITUTION:In the stage of dip coating UV curable (meth)acrylic curing liq. on the surface of a synthetic resin, the temp. of the curin liq. is kept in a 10- 30 deg.C range, the temp. of the atmosphere of the curing liq. tank in a 10-30 deg.C range, the dew point of the atmoshpere below (the temp. of the curing liq. -3 deg.C), and further the temp. of the synthetic resin base material prior to dipping in the curing tank above (the temp. of the curing liq. -10 deg.C) and below (the temp. of the curing liq. +20 deg.C). The substrate coated with the curing liq. under such conditions is suspended from a hanger, and is conveyed to a curing stage by a conveyor, whereby the substrate is subjected to UV irradiation with a metal hallide lamp or the like, whereby the paint on the surface is cured.
Patent JP-S609170-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMASHITA YOSHIMI
IPC: H01L29/80
Filed: 1983-06-29
Abstract: PURPOSE:To form fine dual gates, a space thereof is narrow, easily while improving characteristics by forming a slit pattern through electron beam exposure, evaporating an insulating material on the slit pattern and forming a pattern for separating the gates on an N type GaAs layer and shaping a gate metal pattern. CONSTITUTION:An N type Ga-As layer 2 is formed on a semi-insulating GaAs substrate 1, ohmic patterns 3,3' are formed on the layer 2, a resist 4 is applied on the patterns 3,3', and a slit pattern 5 for shaping gates is formed through electron beam exposure. SiO26 is evaporated and air gaps 8 are shaped on both sides of a pattern 7, and Au gate metal patterns 9,10 are formed to the air gap 8 sections through the electroplating of Au. When SiO26 and the pattern 7 for separation are removed through etching, the gate metal patterns 9,10 are separated completely to each other. Dual gates are completed by exfoliating the resist 4.
Patent JP-S5544544-A (JP)
Title: Inside surface plating method of bottomed cylindrical parts
Inventor: YOSHINAKA MINORU
IPC: C25D5/08
Filed: 1978-09-21
Abstract: PURPOSE: To apply plating of an even thickness on the inside surface of a bottomed cylindrical part by plating the cylindrical part on a plate with its bottom being faced up and supplying current with the cylindrical part as cathode while letting the plating solution jet out from a tubular anode to have it filled in the part.  
     CONSTITUTION: A bottomed cylindrical body 7 with its bottom being faced upward is placed on a plating solution control plate 1 made of electrically insulating material. Plating solution reflux holes 11 and an anode tube 2 are provided to the control plate 1 and a cathode 8 is pressure-contacted by a spring onto the bottom of the cylindrical body 7. The plating solution in a plating solution storage cell 5 is let to have the even composition of the controlled temperature and pH through operation of a temperature controller 15, pH controller 14, mixer 16, etc. This solution is then jetted to the inside surface of the cylindrical body 7 through the anode tube 2 by a pump 4. The plating solution circulates between the storage cells 5 while always filling the inside of the cylindrical body 7 through operation of a flow controller 6 and the refulux holes. In this state, current is supplied between the anode 8 and cathode 2, whereby the inside surface of the cylindrical body 7 is evenly plated. The chemical solutions for the plating solution are replenished from a feeder 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08312650-A (JP)
Title: Holder for needle-form roller bearing
Inventor: OOHASHI IZUMI
IPC: F16C33/46
Filed: 1995-05-16
Abstract: PURPOSE: To prevent cutting of the oil film of lubrication oil by a claw part to hold a needle-form roller and to remove the cause of peeling, in a holder for a needle-form roller bearing with holder. CONSTITUTION: Claw parts 7 and 8 on the outside and inside diameter sides are arranged at the respective guide surfaces 5 on both sides of the column part 2 of a holder. A needle-form roller 3 contained in a pocket 4 is held by claw parts 7 and 8 and when the holder is an outside diameter guide type, a stepped part 11 is formed in the surface on the outside diameter side of the column part 2. The outside diameter claw part 7 is formed at the stepped part 11 and in a case of an inside diameter guide type, a stepped part is formed on the surface on the inside diameter side of the column part 2 and the inside diameter claw part 8 is formed at the stepped part.
Patent JP-H04344622-A (JP)
Title: Strobe light emission controller
Inventor: IMAI YUJI
IPC: G03B15/05
Filed: 1991-05-22
Abstract: PURPOSE:To form a controller of small number of parts and to accomplish consecutive pulse discharge light emission in a quick cycle. CONSTITUTION:The main part of the controller is constituted of a serial circuit consisting of a power source 1, a main capacitor 2 which is charged by the power source 1, a flash light emitting tube 3 which is allowed to intervene in the discharge loop of the main capacitor 2, a 1st switching means 6 and a 2nd switching means 5 constituted of a voltage control type switching element, an impedance element 7 which transmits voltage for conducting a current to the 2nd switching means through the 1st switching means at the time of conducting the current to the 1st switching means to the control terminal of the 2nd switching means, a 1st pulse generating means 9 which is connected to the control terminal of the 1st switching means to make the 1st switching means in an on-state, a 2nd pulse generating means 8 which is connected to the control terminal of the 2nd switching means to make the 2nd switching means in an off-state, and a trigger means 4 which excites the flash light emitting tube in response to the insturction of emitting the flash light.
Patent JP-S608766-A (JP)
Title: Diagnostic device of battery on vehicle
Inventor: FUJITA YASUHIRO
IPC: H02J7/00
Filed: 1983-06-29
Abstract: PURPOSE:To check the voltage of a battery, which is not affected by charging and discharging, before the rotation of an engine and check a charging device also, by providing a holding circuit, which is disconnected with turning-on of a taking-in key switch of the battery voltage, and a means which checks whether the battery voltage is higher than a prescribed value or not. CONSTITUTION:A capacitor 16 (the holding circuit) is charged through a switch 12 by a battery 10 while the engine is stopped; and when a key switch 18 is turned to a position ACC, the capacitor 16 is connected to a buffer 30 because a switch 12 is opened and a switch 12A is closed, and consequently, this buffer 30 outputs a battery voltage VB just before turning of the key switch to the position ACC. This battery voltage VB is inputted to comparators 24 and 26, and these comparators output signals S2 and S3 in case of VB>VR2 and VB> VR3. A comparator 22 receives the battery voltage through a position IG of the key switch 18 and generates a signal S4 when this voltage, namely, a battery voltage VB' during driving of a car is lower than VR1. A microcomputer 20 uses these signals to diagnose the battery.
Patent JP-H01287954-A (JP)
Title: Electrostatic protection element
Inventor: MATSUYAMA TOSHIYUKI
IPC: H01L27/06
Filed: 1988-05-13
Abstract: PURPOSE:To effectively discharge an overvoltage and to prevent a parasitic transistor from generating at the time of the discharge by forming a semiconductor element in which the potential of an N-type diffused region is set to a substantially equal potential to the potential of the N-type diffused region of an adjacent circuit element in the N-type diffused region of an electrostatic protection element. CONSTITUTION:An electrostatic protection element 1 has an N-type diffused region, and is connected to the input terminal 15 of a circuit element 30 formed on a substrate to form an N P N type semiconductor element 2, and an N P N type semiconductor element 3 is connected to a ground 10 in series with the element 2. When a negative overvoltage is applied to the terminal 15, the P-type diffused region 12 of the element 2 shows lower potential than that of an N-type diffused region 11, and a collector current flows. When the collector current flows, the potential of the region 11 is reduced and shows a lower potential than the P-type diffused region 12 of a semiconductor element 3. Thus, even if a positive or negative overvoltage is not applied to the terminal 15, a parasitic transistor is not generated between the adjacent elements 3, thereby effectively protecting the circuit 1 against the overvoltage.
Patent JP-S5545011-A (JP)
Title: Optical transmission sheet
Inventor: SHIBAKUCHI TAKASHI
IPC: G02B6/122
Filed: 1978-09-25
Abstract: PURPOSE:To enable the sheet to substitute optical fiber sheets, have the optical guides for original lighting in combination and let it suited for volume production by impregnating polymerizable monomer in a transparent plastic sheet and applying the specific polymerization process thereto through a mask. CONSTITUTION:A mask 19 having a slit 18 in the width direction Y-Y is placed on a thin transparent plastic sheet 17 impregnated with polymerizable monomer. Ultraviolet laser light Lb is radiated at the specified angle toward the slit 18, whereby the monomer of the exposed portions is polymerized and the slant walls 13 showing low refractive index characteristics are formed, following to which the slant walls 14 are formed similarily in the adjoining positions thereof. Next, a mask 21 having a multiplicity of extra fine slits 20 is used in the lengthwise X-X direction, whereby the multidivided optical guides 16 for reading are formed. Finally, the entire circumferential surface excluding incident parts A, C, exit parts B, D is exposed to a constant thin thickness to form the optical guides for lighting, after which the sheet 17 is heated, whereby the unpolymerized monomer is evaporated and the optical transmission sheet 12 is obtained.