baber/WOPTO huggingface dataset:
Patent JP-H06837-A (JP)
Title: Insert molding device
Inventor: ISHIYAMA HITOSHI
IPC: B29C33/12
Filed: 1992-06-22
Abstract: PURPOSE:To carry out complete covering the whole of a circumferential part of an insert of a molded product by a single filling process of a molten plastic. CONSTITUTION:In an insert molding device 10, a holding pin 14A of an insert holding member 14 is made shuntable from an insert holding position in a molding cavity 13 by pressure of molten plastic cast into the molding cavity 13.
Patent JP-2000084921-A (JP)
Title: Method for measuring surface water rate of fine aggregate and method for metering concrete material using it
Inventor: SOGO SHIGEYUKI
IPC: G01N33/38
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure surface water rate of fine aggregates. SOLUTION: In a method for measuring surface water rate of fine aggregates, at first, mass Msw of the fine aggregates under wet condition is metered (S101). Then, the fine aggregates are immersed in water in a specified container and thereafter, the whole mass Mf and the whole vol. Vf of the fine aggregates and water in the container are metered (S103). Then, by using the whole mass Mf and the whole vol. Vf, vol. Vs of the fine aggregates, mass Mw of the water and mass Ms of the fine aggregates under dry surface condition are respectively calculated as (Mf-Vf.ρw)/(ρs-ρw), (Vf-Vs)ρw and (Mf-Mw) (S104) and then, the surface water rate (Msw-Ms)/Ms is calculated from the calculated mass Msw of the fine aggregates and the calculated mass Ms (S105).
Patent JP-H1129542-A (JP)
Title: Process for recovering ammonia for recirculation from effluent flow from acrylonitrile reaction vessel using ammonium phosphate quenching system
Inventor: JAMES FRANK BRAZDIL JR
IPC: C07C255/08
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for recovering and regenerating ammonia contained in an effluent liquid obtained from a reaction zone for producing a corresponding aliphatic nitrile by reacting ammonia and oxygen with a paraffin. SOLUTION: This process for recovering un-reacted ammonia from an effluent liquid of a reaction vessel obtained from a reaction zone thereof used for producing acrylonitrile or methacrylonitrile, includes a process for quenching the effluent liquid from the reaction vessel with an aqueous solution of ammonium phosphate, in which the ratio of ammonium ion to phosphate ion is between approximately 0.7 to 1.3, preferably approximately 0.9 to 1.2.
Patent JP-H11347416-A (JP)
Title: Catalyst for cleaning of exhaust gas and cleaning device of exhaust gas equipped with that catalyst
Inventor: TSURUTA KUNIHIRO
IPC: B01J23/44
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst which can be used for a long time even for an exhaust gas having a high water content, and to provide an exhaust gas cleaning device equipped with the catalyst above described. SOLUTION: The exhaust gas cleaning catalyst 4 consists of a lath mesh stainless foil plate 5 which generates heat by applying an electric current, an enamel insulating layer 6 containing at least 10 to 45 wt.% alumina formed on the surface of the plate 5, a carrier layer 7 comprising a calcined sol essentially comprising aluminum hydroxide, and noble metals 8 such as platinum and palladium deposited on the carrier layer 7. The enamel forms the porous insulating layer 6 which is firmly fixed to the stainless foil plate 5, and the aluminum hydroxide sol is firmly fixed as the porous alumina carrier layer 7 to the voids of the stainless foil plate 5. Further, the noble metals 8 such as platinum and palladium having high activity are deposited to the carrier layer 7.  Therefore, excellent cleaning characteristics and adhesion property are maintained for a long time even in an environment with a high water content.
Patent JP-S6056352-A (JP)
Title: High pressure discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/54
Filed: 1983-09-07
Abstract: PURPOSE:To obtain a lamp with high reliability without time dispersion by shortcircuiting the section between a starting auxiliary electrode and one primary electrode that is adjacent to the starting auxiliary electrode, or opening the section between the starting auxiliary electrode and the primary electrode that is opposed to the starting auxiliary electrode. CONSTITUTION:A pair of primary electrodes 2 and 2' are provided on both ends of a quartz luminous tube 1 and a starting auxiliary electrode 3 that is adjacent to one primary electrode 2' is connected to the opposite primary electrode 2 through a starting auxiliary resistor 4. In addition, the auxiliary electrode 3 is connected to a contact 7 and a contact 7' that is opposed to the contact 7 is connected to the primary electrode 2' that is adjacent to the auxiliary electrode 3. Main discharge is started between the primary electrodes 2 and 2' simultaneously with the generation of auxiliary discharge between this auxiliary electrode 3 and the primary electrode 2' that is adjacent to the auxiliary electrode. By a magnetic field created by this discharge current, a contactor 5 is operated by the magnetic force generated in an iron core 8 and the contacts 7 and 7' in an open circuit state, i.e. the section between the starting auxiliary electrode 3 and the primary electrode 2' that is adjacent to the starting auxiliary electrode is shortcircuited.
Patent JP-S5586782-A (JP)
Title: Printer
Inventor: NODA ATSUSHI
IPC: B41J2/32
Filed: 1978-12-23
Abstract: PURPOSE: To enable a smooth printing by providing such an arrangement as a pressing contact force of a recording head of a printer against a recording paper may be made directly by a resilient force of a coil spring connecting a rotatable lever with a carriage having the recording head.  
     CONSTITUTION: A hang shaft 10 is fixed to a leading end of a lever 9 which may be rotated by a spacified angle of θ around an axis 8. A coil spring 11 is arranged between the shaft 10 and the holding hole 12 made in a carriage 6. Thereby, the printing head 3 always presses against the recording paper 4 under a resilient force from the coil spring 11. When the printing head 3 is moved from the point P toward the direction of an arrow A, the hang shaft 10 is moved from the point S to the point T by an angle of θ. The movable angle θ and a length of the lever 9 are selected in such a way as a pressing contact force of the printing head 3 under a resilient force of the coil spring 11 is set in a range of tolerance, a burden or load other than a friction force required for the printing is decreased to make a smooth printing operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11346797-A (JP)
Title: Enzymatic determination of xylitol
Inventor: KURODA MASAKO
IPC: G01N33/66
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To permit the specific determination of xylitol in a specimen only by a procedure in which a reagent is admixed to a specimen including D- sorbitol, glucose and the like. SOLUTION: A xylitol oxidase-including reagent such as an oxidase is added to a specimen comprising a xylitol mixture containing other sugar alcohols and/or alcioses, for example, D-sorbitol and glucose to convert xylitol to D- xylose. Then, a xylose dehydrogenase-containing reagent is allowed to act thereon and to detect the D-xylose generated in the specimen whereby the xylitol in the specimen is simply and specifically determined.
Patent JP-S649843-A (JP)
Title: Production of superconducting material
Inventor: YOSHIOKA NOBUYUKI
IPC: H01B13/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a superconducting material turning into superconductive state at >=77 deg.K, by compression molding a powdery mixture composed of three specific kinds of element components and baking the molded material in an oxidative atmosphere. CONSTITUTION:The objective superconducting material is produced by (1) forming a mixture of a powder composed mainly of Y and belonging to (A1) the 1st component composed of Y and one or more elements selected from Sc, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, a powder composed mainly of elements belonging to (A2) the 2nd component composed of Ba element and a powder composed mainly of elements belonging to (A3) the 3rd component composed of one or more elements selected from Cu, Zn, Ni, Co, Fe, Pd, Ag and Cd and (2) baking the molded article in an oxidative atmosphere at 950-1,200 deg.C in such a manner as to form a sintered material having K2NiF4 structure including monoclinic crystal and composed of the components A1, A2 and A3 of formulas and oxygen component.
Patent JP-H06347831-A (JP)
Title: Thin-film transistor array substate
Inventor: SUKEGAWA OSAMU
IPC: H01L29/78
Filed: 1993-06-08
Abstract: PURPOSE:To decrease the variations in display characteristics and to obtain uniform display by forming the lower electrodes of storage capacitances out of gate metals and the upper electrodes out of drain and source metals. CONSTITUTION:This thin-film transistor(TFT) array substrate has the storage capacitances consisting of gate electrode 4 layers of transistors(TRs) and drain and source electrodes 5, 6 layers as metallic electrodes and gate insulating films 11 as dielectric capacitances. The TFT array substrate is a substrate on which plural pieces of the TRs having the gate metals as the lower electrodes, the drain and source metals 9 as the upper electrodes and the gate insulating films 11 as dielectric substances are formed. The upper electrode patterns 9 and the display electrodes 8 consisting of ITO are coupled to form the storage capacitances between the display electrodes 8 and the gate bus lines 2. For example, the capacity varies by about + or -20% if the display electrodes 8 are formed as the upper electrodes but the variation is about + or -3% if the drain and source metals 9 are formed as the upper electrodes in the case of formation of the storage capacitance of 10mum square.
Patent JP-S648547-A (JP)
Title: Recording and reproducing device
Inventor: ARIGA TOMOE
IPC: G11B17/04
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the immersion of a dust, etc. from an opening part and to prevent a performance deterioration and a service life reduction by closing the opening part of a front face panel irrespective of the loading and non- loading times of a cartridge. CONSTITUTION:The gap of a cartridge and shutter 28 is stabilized with an adequate gap and irrespective of the loading time and non-loading time of the cartridge the opening part 32 of a front face panel 22 is closed. On the engagement relation of the shutter 28 with a pair of turning supporting shaft means 23a the simple combining structure combining the shutter 28 by deflecting it is owned to enable to compose the shutter 28 in a simple shape. The immersion of a dust, etc. from the opening part of the front face panel is thus prevented to improve the external appearance as well as to prevent the performance deterioration of a recording and reproducing device and the reduction in its service life.
Patent JP-H107370-A (JP)
Title: Vacuum lifter elevation control operating mechanism
Inventor: ENDO ISAO
IPC: B66F19/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To automatically stop a vacuum lifter after being raised to a balance point of a preset height by setting the open area of a valve in such a manner as to be balanced with the weight of a load before operation, and closing a shutter while the load is caught. SOLUTION: Before the lifting operation, the opening areas of an L valve 11 and a R valve 12 are set in such a manner as to be balanced with the weight of a load 70. While the load 70 is caught, when shutter operating handle 41 is turned clockwise to be vertical direction B downward, an interlock mechanism is automatically locked to fix the shutter operating handle 41 and totally close the shutter. When the vacuum level is changed to such a degree as to lift the load 70 simultaneously with the operation of the shutter, the degree of vacuum is heightened so that if holding is released, a control operation box 1 is gradually raised and automatically raised to the balance height preset before operation to be stopped.
Patent JP-H099893-A (JP)
Title: 'norimaki' producing implement
Inventor: ONO HIROSHI
IPC: A23L7/10
Filed: 1995-06-29
Abstract: PURPOSE: To provide an inexpensive 'NORIMAKI' (vinegared rice rolled in lavor) producing implement without requiring high technique and experience, eliminating difference of quality by user, having no setting space and facilitating maintenance. CONSTITUTION: This implement is composed of a base plate 16 fixed to a base stage 12, first and second shaft members 18 and 20 having mutually engaging first, second, third and forth gears on the shafts, first and second rotatable plates 22 and 24 fixed to the first and second shaft members 18 and 20, and third rotatable plate 34 fixed to the shaft fixing the second rotatable plate 24 and fixing cam members 38a and 38b, and a frame member 54 deciding shape a vinegared rice in a prescribed thickness and a range.
Patent JP-H05335736-A (JP)
Title: Integrated circuit installation method
Inventor: CHUMA YOSHITAKA
IPC: H05K3/12
Filed: 1992-05-29
Abstract: PURPOSE:To surely mount an integrated circuit, in which a large number of leads outgoing from the periphery of the body of parts are saliently provided downward in the shape of pins. CONSTITUTION:Through holes 118 are formed on a printed board 110 in correspondence to the respective lead positions of an IC, a mask plate 117 with a cover 116 is placed on the printed board 110, cleam solder 120 is applied to the prescribed parts including the through holes 118 and an adhesive agent 122 is applied in correspondence to a mounting position of the IC 100. Then, the respective leads 102 of the IC 100 are made to locate in the corresponding through holes so as to heat the surface side of the printed substrate in the reflow process for being soldered while later dipping the printed board into a solder tank in the flow process so as to make the respective through holes 118 to suck up solder in order to solder the respective leads 102 of the IC 100 with the through holes 118.
Patent JP-S647295-A (JP)
Title: Paper money discriminator
Inventor: KUNIEDA HIROSHI
IPC: G07D7/12
Filed: 1987-06-30
Abstract: PURPOSE: To surely detect the arrival of paper money at a line-shaped photosensor position by providing a 2nd light source almost opposedly to a line-shaped photosensor, and discriminating difference in the intensity of received light. CONSTITUTION: A weak 2nd light source 5 is provided almost opposedly to a line- shaped photosensor 6. When the front edge of a conveyed paper money 1 does not arrive at the position opposed to the line-shaped photosensor 6, weak light from the 2nd light source 5 is directly made incident on the position of the line-shaped photosensor 6 facing the 2nd light source 5 but after the front edge of the conveyed paper money 1 arrives at the position facing the line-shaped photosensor 6, reflected light from the paper money 1 irradiated with a 1st light source 4 is made incident.  Before the front edge of the conveyed paper money 1 arrives at the position facing the line-shaped photosensor 6, the intensity level of received light at the position of the line-shaped photosensor 6 facing the 2nd light source 5 is much higher than the intensity level of received light after the front edge of the conveyed paper money 1 arrives at there, and the remarkable difference is generated between the both. Therefore, it can be easily and surely detected that the front edge of the paper money 1 to be discriminated arrives at the position facing the one-dimensional image sensor 6.
Patent JP-S647024-A (JP)
Title: Optical view finder
Inventor: YOSHIKAWA TOSHIHIKO
IPC: G03B13/02
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the need for a special display device for information display and to simplify the structure of an optical view finder by forming an optical path of a flexible photoconducting means formed by bundling many optical fibers and displaying using some of the optical fibers to display an element other than video. CONSTITUTION:A half-mirror 21 is arranged at the rear end part of a lens barrel 4, a reflecting mirror 22 is arranged above the half-mirror 21, and control lenses 23 and 24 are arranged between the half-mirror 21 and reflecting mirror 22, and reflecting mirror 22 and a photoconductor cable 11 respectively. Part of light from subject which is made incident through a photographic lens 3 is projected on an image pickup element 25 through the half-mirror 21 and the remainder is reflected upward by the half-mirror 21 to project on the reflecting mirror 22 through the control lens 23. The light is further reflected backward to impinge on the light incidence surfaces of an optical fiber 12 for framing and an optical fiber 13 for focusing through the control lens 24. Consequently, various kinds of information are displayed on the screen of the finder without providing any special display element.
Patent JP-H11348184-A (JP)
Title: Laminated plastic container
Inventor: KAKEMURA TOSHIAKI
IPC: B65D1/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a good laminated plastic container free from thickness irregularity or bad appearance by laminate stretch blow molding. SOLUTION: In a laminate stretch blow molded container produced by laminating two kinds of different plastic materials to mold a preform 1 being a primary molded product and heating this preform to subject the same to stretch blow molding, an outer layer 2 is composed of a colorless or colored plastic material and an inner layer material 3 is composed of a material colored so that the total light transmissivity (JIS K7105) in constant thickness becomes lower than that of the outer layer material 2 and constituted of a plastic material of which the stretch proper temp. is lower than that of the outer layer material 2.
Patent JP-H0248578-A (JP)
Title: Heterocyclic compound, its production and use
Inventor: PAURU YAKOBUSEN
IPC: A61K31/38
Filed: 1989-06-28
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM> wherein R<1> and R<2> independently are hydrogen, NO2, NH2, CN, halogen, SO2NH2;  -X-Y-Z- is selected from -N=N-NR<3>-,-NR<3>-N=N-,=N-NR<3>-N=,-S-CH=N-,-N=CH-S-,-CH=C(CO2R<3>)-S -,-S-C(CO2 R<3> )= CH -, =N-Se-N=, -N=CR<3>-NR<3> -,-NR<3>-CR<3>=N-,=N-O-N=, -N=CR<3>-CR<3> =N-,-NH-CR<3>=CR<3>-CR<3>=N-,-N=CR<3>-CR<3>=CR<3>-NH,=N-S-N=;  wherein R<3> is hydrogen, lower alkyl, CF3. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent JP-H0456893-A (JP)
Title: Method for controlling cursor
Inventor: YAZAKI ISAO
IPC: G06F3/0481
Filed: 1990-06-25
Abstract: PURPOSE:To easily and rapidly move a cursor independently of the configuration of a display screen by moving and displaying the cursor to/on another screen end area on the display screen by using a previously set coordinate transform table. CONSTITUTION:A CPU 1 is provided with a coordinate transformation processing means 21 and a memory 3 is provided with the coordinate transformation table 22. When the cursor is moved to the screen end area constituted of respective dots positioned on the outer peripheral edge of the display screen of a CRT 5 and an instruction indicating movement for removing the cursor from the display screen is inputted, the means 21 calculates coordinates for newly displaying a cursor. The table 22 is the table to be referred by the means 21 and allows the coordinates of respective dots positioned on the coordinate end area to correspond to the coordinates of dots in the other coordinate end area making a pair with the coordinate end area concerned. Consequently, the cursor can be quickly and easily moved to a required position.
Patent JP-H0912289-A (JP)
Title: Attaching structure of controller in industrial vehicle
Inventor: SUZUKI YASUTAKA
IPC: B66F9/24
Filed: 1995-06-29
Abstract: PURPOSE: To improve cooling efficiency of a controller attached to a housing chamber in a counter weight. CONSTITUTION: A controller 10 is attached to an attaching surface 8b in a housing chamber 11 surrounded by a housing recessed part 8a formed on the rear part of a counter weight 8 and a cover 9 in a state a heat radiating base plate 15 is bonded. A ventilation hole 15b formed on the heat radiating base plate 15 is communicated with a vent hole 18 provided between the attaching surface 8b and the front surface 8d, and a fan 17 is arranged in such a position as to face the ventilation hole 15b on the heat radiating base plate 15. Hot air generated by heat generation in the operation of electric parts assembled to the controller 10 is discharged to the front surface 8d side through the vent hole 18 by blasts generated by the fan 17.  The inner wall surface of the vent hole 18 is formed into such a shape as to prevent water invading in the vent hole 18 along the front surface 8d from reaching the attaching surface 8b.
Patent JP-S6322208-A (JP)
Title: Boring device for hot spring pipe
Inventor: KURIBAYASHI KAZUYUKI
IPC: B23B41/00
Filed: 1986-07-12
Abstract: PURPOSE:To aim at removing scale in a hot spring pipe buried in earth, by providing a spindle mounted on the outer periphery thereof with cutting blades at the forward end of a pressure-proof hose adapted to be removably inserted into the hot spring pipe, and by feeding pressurized water into the hose to drive the spindle. CONSTITUTION:A pipe joint 4 at the forward end of a pressure proof-hose 1 is composed of a stationary socket 41 fitted into and secured to the forward end of the pressure-proof hose 1 and a rotatable socket 44 which is rotatably coupled with the socket 41 through the intermediary of O-rings 42, 43 and has an inside hole communicated with the hose. A pressure chamber 53 formed therein a jet hole 54 and a spiral groove 58 is formed in a spindle 5 journalled in the socket 44, and cutting blades 55 are fixed at the forward end and outer periphery of the spindle 5. Thus formed hose 1 is inserted into a hot spring pipe 7 burred in the earth and pressurized water is introduced into the hose 1 to rotate the spindle, thereby it is possible to cut and remove scale from the inner surface of the pipe 7.
Patent JP-H0910526-A (JP)
Title: Filter
Inventor: SOMA AKIRA
IPC: B01D37/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a filter for controlling the lowering of filtration accuracy of an filter element and make the life of a filter longer. CONSTITUTION: This filter 22 comprises a first filter 42, a second filter 46 and first and second on-off valves 48 and 58 for changing over feed routes of cleaning fluid 18 from a first route, which feeds the cleaning fluid 18 fed from a tank 16 to the side of a cleaning device 12 through the first filter 42, recovers the used cleaning fluid 18 and feeds the same out into the tank 16, to a second route for feeding the cleaning fluid 18 fed from the tank 16 into the second filter 46 through the first filter 42 and feeding out the cleaning fluid 18 cleaned by the second filter 46 into the tank 16 and vice versa.