baber/WOPTO huggingface dataset:
Patent JP-H02165889-A (JP)
Title: Nozzle of laser beam machine
Inventor: MINE TOSHIHARU
IPC: B23K26/14
Filed: 1988-12-19
Abstract: PURPOSE:To prevent the influence by a spatter at the time of working by using a first electrode in which a nozzle is connected to an electromagnetic capacity detector, and a second electrode which is placed in the outside periphery of a first electrode and connected to said electromagnetic capacity detector, and protruding a first electrode from a second electrode. CONSTITUTION:A first electrode 6a protrudes from a second electrode 6c. The protruding part of a first electrode is in a columnar shape in which the tip part is formed like a truncated cone, and in its inside, passages of a laser beam and assist gas are formed. A first electrode and a second electrode are insulated from each other, and as for a material, copper, brass, etc., are desirable. As for a material of an insulating plate 3, an insulating sleeve, and insulators 6b, 6d, ceramic, etc., are desirable. At the time of controlling an interval between the tip of a nozzle 6 and a work 10, a capacitance between both of them is detected by a capacitance detector 9, and an operating signal is sent to a controller so that its value becomes a prescribed value. Since a first electrode protrudes, damage caused by a spatter, etc., is received by only is first electrode, and parts can be replaced easily.
Patent JP-H06174254-A (JP)
Title: Building structure for air conditioning facility
Inventor: TSUZUKI MAKOTO
IPC: F24F13/20
Filed: 1992-12-01
Abstract: PURPOSE:To eliminate a troublesome working at a working site where a bad footing is present at a ceiling by a method wherein some projections are arranged above corners of a box-like building device and then a spacing is formed for storing an air conditioning facility above a top plate. CONSTITUTION:Projections 111 are arranged above corners of a box-like building device A and a space for storing an air conditioning facility 2 is formed above a top plate of the building device A. Accordingly, the box-like building device A is manufactured at a factory and the air conditioning facility 2 is mounted in advance at the factory in the space for storing the air conditioning facility 2 above the top plate. If the assembled facility is transported to a building assemblying work site, the facility is connected to another building device at the working site and it is sufficient to perform a drain pipe connecting work. With such an arrangement as above, it is possible to eliminate some troublesome operations at the work site where a bad footing at the ceiling is present.
Patent JP-H06168646-A (JP)
Title: Keyboard
Inventor: SEKI MAKOTO
IPC: G06F3/02
Filed: 1992-12-01
Abstract: PURPOSE:To reduce incorporation failure of a rubber cup when a keyboard is assembled by arranging a cross groove in the rubber cup, and fitting it to a cross rib of a key top. CONSTITUTION:A key top 1 having plural levers 2 and plural slidably movable shafts 3 is fitted in a housing 5 having plural slidably movable pipes 6 and a rubber guide wall 7, and moves in sliding in a vertical direction. A rubber cup 4 is fitted and situated under the key top 1, and a membrane sheet 8 and an installing plate 9 are situated under it. The rubber cup 4 is pushed down by operating the key top 1, and the membrane sheet 8 is push-pressed, and a contact point is opened or closed, and an ON signal is generated.
Patent JP-H11153642-A (JP)
Title: Test device and method for semiconductor device
Inventor: NAGATA TAKAHIRO
IPC: G01R31/26
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To stabilize settling time regardless of the capacity of low frequency capacitor, by impressing a first direct current via a power source line of semiconductor device, impressing a second direct current with the same characteristics as the first direct current to the power source line via a capacitor for frequency suppressing voltage fluctuation, and measuring the direct current flowing the power source line. SOLUTION: When a device to be measured is tested, a power source circuit 2 and a power source circuit 6 are simultaneously turned on at a specified time. Therefore, an electric potential difference between the terminal on a power source line 3 side of a capacitor 5 for low frequency and the terminal of the power source circuit 6 side is made 0. Then, output voltages of the circuit 2 and the circuit 6 elevate together. After passing a settling time from a specific time, the voltage of an input terminal 1a becomes stable. So no ringing occurs. The settling time is constant. In circuit 2, after conducting functional test such as source current (load current) measurement, the circuit 2 and the circuit 6 are turned off and the test is terminated.
Patent JP-H08181714-A (JP)
Title: Exchange method and exchange system in packet exchange network
Inventor: TAKIZAWA KAORU
IPC: H04L12/70
Filed: 1994-12-26
Abstract: PURPOSE: To decide the DTE address of a subscriber independently of an accommodated exchange. CONSTITUTION: Each packet exchange is provided with a subscriber management table 23 being a cross reference table between DTE addresses and their allocated exchange numbers and a registration section 25 storing a DTE address and an exchange number of an exchange accommodating it to the subscriber management table when a subscriber is registered in a packet exchange, a multiple address communication section 21 applying multiple address communication of a registration content to another packet exchange, a reception section 20 receiving a revision notice signal from another station, a correction section 24 updating and correcting the subscriber management table 23 based on the received update information and a retrieval section 22 retrieving the accommodated exchange by using a DTE address of a called subscriber terminal equipment as a key in the case of transmission.
Patent JP-H02155412-A (JP)
Title: Method and apparatus for removing an insulated covered conductor coating
Inventor: USUI AKIRA
IPC: B23K26/351
Filed: 1988-12-21
Abstract: PURPOSE:To peel off the coating of a fine wire easily by applying a pulsed laser beam with 5mus pulse width or less and 1M watt peak output or more to an insulated covered conductor. CONSTITUTION:A laser with 5mus pulse width or less and 1MW peak output or more are used in the title invention. A laser beam 71 coming out from an oscillator 70 is focused in the position of a focal point 71a by a cylindrical lens 10. A flat cable 1 is arranged between said focal point 71a and lens 10, and the coating of said cable 1 is peeled off by said laser beam 71. Thus, the processing accuracy of an apparatus is improved without disconnection of a conductor wire.
Patent JP-H03183505-A (JP)
Title: Treated composition of rush and treatment
Inventor: HAMAHIRA EIZO
IPC: B27K9/00
Filed: 1989-12-13
Abstract: PURPOSE:To improve uniformity in color at the time of drying of rushes, water resistance and a problem of an eruption of the skin at the time of treatment operation, by making use of a specific colored pigment, titanium oxide, lignin sulfonic acid and/or its salt in dyeing soil treatment. CONSTITUTION:Dyeing soil, combination of yellow iron oxide and copper phthalocyanine blue, a colored pigment selected out of a group comprised of the copper phthalocyanine blue, copper phthalocyanine green and nitrose green, a rush treatment composition comprised of titanium oxide, lignin sulfonic acid and/or its salt and water suspension of the composition are used as a treatment solution. Consumption of the lignin sulfonic acid and/or its salt is ordinarily about 0.01-10 pts.wt. on the basis of the 100 pts.wt. dyeing soil. Since colored pigment particles to be used is comparatively hard and hard to disperse, preferably dispersion processing is performed with a dispersing machine such as a sand mill after compounding of those colored pigment, lignin sulfonic acid and/or its salt and water with one another. It is preferable that a dispersion is added to the dyeing soil or the titanium oxide with spraying under a liquid state or the dispersion is added after water of the same is evaporated by drying the same.
Patent JP-H11160793-A (JP)
Title: Optical device
Inventor: FUSE KENJI
IPC: G03B21/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce height dimension and to obtain cooling constitution effective to miniaturization and thinning by arranging a cooling fan on the side of a projection lens and guiding air sent from a cooling fan to a liquid crystal panel through a ventilating path. SOLUTION: The cooling fan 61 is arranged on the side of the projection lens 27, and the air sent from the fan 61 is guided to the liquid crystal panels 14, 18 and 21 through the ventilating path 65, so that the cooling constitution effective to miniaturization and thinning is obtained. Furthermore, by adopting a blower type sirocco fan as the fan 61, pressure loss caused by passage resistance is reduced to perform cooling with high efficiency. Then, the quantity and the speed of the air sent from the fan 61 to the liquid crystal panels 14, 18 and 21 are freely controlled so that the temperature rise of each liquid crystal panel may be kept minimum. Thus, the height dimension of the optical device such as a liquid crystal projector is restrained to the minimum and plane outside dimension is miniaturized to be equal to or under A4 file size.
Patent JP-2000151996-A (JP)
Title: Image data correction conversion circuit and skew quantity correction method
Inventor: TAKEMOTO HITOSHI
IPC: G06T3/60
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image data correction conversion circuit that corrects skew in terms of software and to obtain the skew quantity correction method. SOLUTION: A controller 11 receives image data sent from a host and stores the image data of a prescribed line to a line buffer 10. A CPU 8 measures a skew quantity of the image data stored in the line buffer 10 to calculate a block number to divide the image data based on the skew quantity. The image data received by the line buffer 10, where the skew quantity is corrected, are selected and given to a multiplexer 9. A gate array 1 applies correction conversion to the image data based on an arithmetic data of the CPU 8 and outputs corrected image data. Since the skew quantity can be corrected by a software procedure, the skew correction of the image forming device is facilitated and the manufacture process of the image forming device can be simplified.
Patent JP-2000150894-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHINGU MASATAKA
IPC: H01L21/822
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents crosstalk from occurring between intellectual property function blocks or elements, which are formed isolatedly on a common substrate, and its manufacturing method. SOLUTION: A sapphire film 50 is provided on a glass substrate 1, a single crystal silicon layer 7 is subjected to epitaxial growth from a silicon/indium fluxing liquid layer 6 on the sapphire film, specific treatment is made to the single crystal silicon layer, and a semiconductor device for IPIC where intellectual property function blocks or elements are isolated is formed.
Patent JP-H08150133-A (JP)
Title: Stature measuring instrument
Inventor: INO KENJI
IPC: A61B5/107
Filed: 1994-11-30
Abstract: PURPOSE: To accurately measure the stature by oneself by forming a step holder at the head of a measure, and forming graduations where the distance from a head top pressing plate to the measurement position of the graduations of the measure is plused, at the measure of a tape measure part. CONSTITUTION: In case of measuring the stature, the person himself to be measured holds the body 1 of a stature measuring instrument with his hand, and rotates and pulls out the head pressing plate 4 attached to this body 1 from the hollow part for accommodation of the body 1, and arranges it so that it may be perpendicular to the lengthwise direction of body 1, that is, in horizontal condition. Next, he abuts the head pressing plate 4 on the head B of himself, after putting this body 1 in immobile condition by abutting the hold of the body 1 on the wall, and also he pulls out the tip of the measure 8 of a tape measure 2 for measurement of stature, and fixes it by stepping the foot step hold 9 at the tip of the measure by the foot of the person himself to be measured.  In this condition, he reads the graduations where the distance from the head pressing plate 4 to the measurement position of the graduations of the measure 8 is plused and knows his stature.
Patent JP-2000026581-A (JP)
Title: Cyclic conjugated diene polymer and its polymerization
Inventor: NAKANO MITSURU
IPC: C08F4/70
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new cyclic conjugated diene polymer by polymerizing a cyclic conjugated diene monomer using a specific catalyst. SOLUTION: The objective polymer contains a structural unit derived from a cyclic conjugated diene monomer, expressed by the formula ((n) is 1-6; X is C, Si or the like; R1 is H, a halogen or the like; at least one of R2 groups is an aryl, alkoxyl or the like substituted with hydroxy group and a 1-4C alkyl group) and bonded with each other through 1,4-bond and/or 1,2-bond. The objective polymer is produced by polymerizing a cyclic conjugated diene monomer or the monomer and a monomer containing double bond using a catalyst of formula [LnMXm]a+[A]a- (M is a group 8-10 transition metal element of the periodic table; L is a ligand having 1-3 π-bonds; X is a ligand having a σ-bond and 0-3 π-bonds; (n) is 0-2; (m) is 0 or 1; (n) and (m) are not 0 at the same time; (a) is 2 when (m) is 0 and is 1 when (m) is 1; A is a counter-anion of [LnMXm]a+).
Patent JP-H03185456-A (JP)
Title: Planar magnetic material toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/083
Filed: 1989-12-15
Abstract: PURPOSE:To enhance the quality and density of images and to eliminate the staining of a background by using a specific FeOx magnetic material for a toner. CONSTITUTION:This toner consists of a binder resin and the FeOx magnetic material. The FeOx having >=0.15 mum and <0.5 mum average grain size and >=1.33 and <1.4 x is used as this magnetic material. The magnetic material is preferably compounded at 20 to 120 pts. wt. per 100 pts. wt. binder resin. Polyester, styrene/acryl resin, etc., are usable for the binder resin. FeO1.33, FeO1.35, etc., are usable for the magnetic material. A lubricant, fixing assistant, polishing agent, etc., may be used at need for the toner.
Patent JP-H07181500-A (JP)
Title: Method for evaluating imidization rate of liquid crystal oriented film
Inventor: KURAI HISAKO
IPC: G02F1/1337
Filed: 1993-12-22
Abstract: PURPOSE:To provide a method for evaluating the imidization rate of liquid crystal oriented films capable of easily measuring the imidization rate of the oriented films formed in actual constitution. CONSTITUTION:The surfaces of the oriented films 3, 4 formed on transparent electrodes 2, 8 are irradiated with UV rays while scanning from the side where excitation energy is low to the side where this energy is high. The photoelectrons released by a photoelectron effect are detected and the excitation energy at which the photoelectron discharge starts is measured. The imidization rate of the oriented films 3, 4 is measured in accordance with this excitation energy.
Patent JP-H08179060-A (JP)
Title: Electronic timepiece
Inventor: HIGUCHI HARUHIKO
IPC: G04B33/00
Filed: 1994-12-27
Abstract: PURPOSE: To detect the wheel train position of an electronic timepiece by providing a back stop tooth in the timepiece wheel train. CONSTITUTION: A hand gear 109b mounted with a deformed tooth K124 restricting the rotation in only one direction is provided in a timepiece wheel train, the wheel train is rotated in the rotation-restricted direction, and the reference position 102 is set. The hand gear 109b is rotated by one tooth in the rotation-restricted direction at an optional position during the normal use. Whether the present position is the reference position 102 or not is judged when nonrotation or rotation is detected. The wheel train position can be detected with high accuracy while the number of part items is not increased.
Patent JP-H08180348-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: NAKAGAKI HARUSHIGE
IPC: G11B20/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the occurrence of an abnormal sound even when a tape recorded in digital is reproduced by an analog VTR by recording while changing the control frequency at the times of digital recording and analog recording. CONSTITUTION: A frequency selection means 1 outputs a signal of a frequency F1 from a servo circuit 220 when an analog image signal is recorded, and the signal of the frequency F2 being a reference signal when a digital image signal is recorded, based on a control signal CR1 from an analog/digital selection means 151. Thus, analog recording and digital recording are recorded on a tape through a control head 204 by the control signals of respective regular frequencies. Even when the digital recorded take is reproduced by a regular analog VTR, no abnormal sound occurs since the frequencies of the control signals are different.
Patent JP-H08234589-A (JP)
Title: Recording sheet separating device
Inventor: TOKUNAGA MASAAKI
IPC: B65H29/54
Filed: 1995-12-13
Abstract: PURPOSE: To provide a recording sheet separating device capable of preventing a running resistance of the recording sheet from fluctuating as much as possible, and smoothly separating the recording sheet from a sheet carrier, at the time of separating the recording sheet from the sheet carrier, in the recording sheet separating device for separating the recording sheet, transported while being attracted and held by the sheet carrier, from the sheet carrier. CONSTITUTION: The device is provided with a separation pawl 60 held in contact with a transfer drum 31 for separating a part of leading end of the recording sheet 30 from the transfer drum 31, and a separation guide member 61 arranged in adjacent to the separation pawl 60 while being held in non-contact with the transfer drum 31, for successively picking up the leading end of the recording sheet 30 only partially separated by the separation pawl 60 in the side end direction accompanying the transportation. A sheet pick up surface 61a formed on the separation guide member 61 has a leading end side 64 opposite to the transfer drum 31 and formed into a curve in curvature suited to the surface shape of the transfer drum 31, and the leading end side 64 is located at almost the equal distance over the entire area with respect to the transfer drum 31.
Patent JP-2000135644-A (JP)
Title: Control device for finishing machine
Inventor: IKETANI AKIHIRO
IPC: B27B27/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a control device at a low cost by omitting an exclusive exhaust device, by moving a transfer body to an exhaust position after the processing is finished. SOLUTION: A feed motor 14 to transfer and position a work through a transfer body; and a tool driving device 2 to drive a tool to process the work transferred and positioned; are provided. A course setting part 25 to set the processing sorts, the driving amount of the feed motor 14, the driving order of the feed motor 14 and the tool driving device 2, and the like; and a kick-out position setting part 27 to set the moving amount that the transfer body moves from the position at the process finishing time to the exhaust position; are provided. A correcting part 26 which can correct the driving form of the feed motor 14 set by the course setting part 25 depending on the data of the kick-out position setting part 27; and a drive command part 29 to issue a driving instruction to the feed motor 14 and the tool driving device 2 depending on the data of the correcting part 26; are provided.
Patent JP-H10128591-A (JP)
Title: Electric empty can compressing machine
Inventor: NAGAI YASUSHI
IPC: B30B9/32
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make it simply and safely usable for any one and to treat many empty cans in short time by arranging a worm gear in a main body made of a specified thickness iron plate and arranging a can compressing part of a pair of deformed battledores and triangle plate support columns made of the iron sheet having the same thickness as the main body. SOLUTION: A main body 1 having 250mm length, 200mm width, 100mm height is made with an iron sheet of 2-3mm thickness, an opening part 6 to 50mm width is arranged at the upper part of the main body 1, a worm gear receiving part is arranged at one side center part of the main body 1 inside. The worm gear is passed through the main body 1 inside, a motor connector is arranged and then the main body part is completed. The two deformed battledores 3, 3 are made with an iron plate of 2-3mm thickness, by piercing a hole at its lower part, a worm nut is joined. The triangle support columns 4, 4 are arranged at an upper/rear part of the deformed battledores, an accessory part is completed. The accessory part is mounted to the main body part and connected to a reversible motor.  By starting the reversible motor, an empty can is compressed by contraction of the deformed battledores 3, 3 due to rotation of the worm gear.
Patent JP-H0982083-A (JP)
Title: Ferroelectric memory
Inventor: KOIKE HIRONORI
IPC: G11C11/22
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a high speed, low power consumption ferroelectric memory in which destruction of memory is prevented while simplifying the control of word line. CONSTITUTION: A plate line PL is fixed constantly at an intermediate potential Vm. S precharge balance circuit 3 precharges bit lines BL11, BL12 to the ground potential before a predetermined word line is set at a selective level by an external address signal. After a memory cell is accessed normally, an intermediate potential supply circuit 5 holds the bit lines BL11, BL12 at the intermediate potential Vm. Subsequently, predetermined word lines are set at a selective level sequentially to conduct the transistor T in memory cell thus correcting the potential at cell node Nmc to the intermediate potential Vm.
Patent JP-H01203378-A (JP)
Title: 2-oxo-1-(((substituted sulfonyl)amino)carbonyl) azetidines
Inventor: PEETAA HANSU ERUMAN
IPC: A61K31/505
Filed: 1988-12-22
Abstract: NEW MATERIAL: The compound expressed by formula I [R is formula II or formula III [A 1  is a single bond, NH or the like; A 2  is a single bond, C 2 H 4 NH or the like; A 3  is a single bond, C=C or the like; A 4  is a single bond, CH 2  or the like; R 4  is formula IV or the like]; R 1  is acyl; R 2  and R 3  are each H, alkyl, phenyl or the like, one is H and the other is azide, formula V (X 1  is azide or the like) or the like] or its salt.  
     EXAMPLE: [3S(Z)]-2[[[1-(2-amino-4-thiazolyl)-2-[[1-[[[[3-[[1,4-dihydro-5-hydroxy-4- oxo-2-pyridinyl]carbonyl]amino]tetrahydro-2-oxo-1(2H)pyrimidinyl]sulfonyl] amino]carbonyl]-2-oxo-3-azetidinyl] amino-2-oxoethylidene]amino]oxy]-2- methylpropionic acid.  
     USE: Compounds showing antibacterial activity.  
     PROCESS: For example, the compound of formula I is obtained by starting from the compound of formula IV. 
     COPYRIGHT: (C)1989,JPO