baber/WOPTO huggingface dataset:
Patent JP-S62186939-A (JP)
Title: Gas adsorbent
Inventor: INAMI MITSURU
IPC: B01D53/02
Filed: 1986-02-12
Abstract: PURPOSE:To enhance the ability of the titled adsorbent to adsorb gaseous aldehydes such as formaldehyde and acetaldehyde by shaping a polyamino acid or a polymer contg. an amino acid into the desired form to obtain the adsorbent. CONSTITUTION:A polyamino acid or a polymer contg. amino acid is directly put in a bag or a vessel, or put in a vessel along with a filler or other gas adsorbents. The adsorbent is held stationally in a refrigerator or a package of food. Polylysine, polyalanine, polyglutamic acid, etc., are exemplified as the polyamino acid. The mean mol.wt. is practically controlled to about 3,000-10,000,, and the grain size is appropriately adjusted to <=50 mesh. Polysaccharides consisting of amino-sugar such as chitin and chitosan are used as the polymer contg. an amino acid, and the particle size is appropriately regulated to 100-250 mesh when the powdery polymer is used.
Patent JP-2000228213-A (JP)
Title: Energy storing element and its manufacture
Inventor: ICHIMURA TAKESHIGE
IPC: H01M4/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive capacitor-type energy storing element that is high in energy density as well as output density, and easy to manufacture. SOLUTION: An element unit is composed by arranging an electrode activating material layer 12 formed of V2O5 and a protective layer 13 formed by impregnating an electrolyte into a non-woven fabric of an ethylene tetrafluoride resin on the surface of a core 11 formed of a titanium metal wire to form each wire-like electrode 1, by equally dividing the multiple bundled wire-like electrodes 1 respectively for a positive electrode and a negative electrode and by electrically connecting the cores 11 to a positive electrode current collecting plate 2 or a negative electrode current collecting plate 3 at their ends.
Patent JP-H04215272-A (JP)
Title: Connector provided with fluid seal
Inventor: BOBU MUISHII
IPC: H01R13/41
Filed: 1991-01-28
Abstract: PURPOSE: To install reliable fluid seal between a male connector portion and a female connector portion of a connector, without using individual seal material such as rubber or plastic. CONSTITUTION: One of surfaces of first and second cylindrical connecting parts, which are respectively formed on a male connector 1 and female connector 2 has plural sawtooth collars 11 sticking radically around entire circumference of the cylinder, the other of the surfaces has flat plane 8, the collars 11 consist of material heavier than the flat plane 8. When the male connector 1 is inserted into the female connector 2, heavy sawtooth collars 11 bites into the corresponding flat surface 8 softer than the collars to create fluid seal between the male connector and the female connector.
Patent JP-S59154039-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI MASAO
IPC: H01L21/302
Filed: 1983-02-22
Abstract: PURPOSE:To realize double-layer wiring on a flat insulating film by providing a groove at the surface of semiconductor substrate, burying a first electrode wiring layer in such a groove and forming an insulating film so thate the semiconductor surface becomes flat and to improve yield by eliminating short-circuitting of wirings between layers. CONSTITUTION:An N type layer 2 is formed on a P type substrate 1 and a P type diffused layer 3 on such N layer 2. An etching groove 9 for forming electrode is formed by etching to the N type layer 2, an N type electrode 4 is formed to the etching groove 9 by the lift-off method of the vacuum deposition method, an insulating film 5 is formed by the CVD method, a through hole 7 is bored by the rithography and a P type electrode 6 is formed by the vacuum-deposition method. A semiconductor device thus manufactured allows the P type electrode 6 as the second electrode to be formed on the flat insulating film by burying the N type electrode 4 as the first layer electrode at the surface of substrate. Accordingly, disconnection of electrode wiring does not occur at the stepped region and the yield can be improved.
Patent JP-H01203837-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: NODA TOSHINORI
IPC: F24F11/02
Filed: 1988-02-08
Abstract: PURPOSE:To carry out circulation of air within the entire room more positively and to improve the indoor air distribution by discharging air substantially horizontally on the ceiling surface when a thermal load and a temperature fluctuation ratio have values which are smaller than preset values, and controlling the direction of discharge to a slantly lower discharge when the values are greater than the preset values. CONSTITUTION:In the case of the initial time of starting the operation where a thermal load quantity is large or a discharge air temperature variation ratio if large, the discharge direction is set to the front floor surface, temperature adjusted air is sent into a residential area thereby to control the discharge air temperature to a desired value. On the other hand, if the temperature of a room 14 approaches a preset value and neither the thermal load quantity nor the discharge air temperature variation ratio become less than the reference value, the discharge direction is set to a horizontal direction to the ceiling to produce a flow along the ceiling surface. The air flow speed of discharge air is difficult to be decreased, and the discharge air reaches the upper ends of side walls 15 and 16 while flowing along the ceiling surface and flows downward and is sucked through a suction port 10 of an indoor machine 1. As a result, a large circulation of air along the wall surface is generated in the room 14, and it is possible to make a temperature distribution within the room more uniformly.
Patent JP-S63196616-A (JP)
Title: Production of aromatic petroleum resin
Inventor: YOSHIDA HAJIME
IPC: C08F240/00
Filed: 1987-02-10
Abstract: PURPOSE:To obtain the title resin excellent in heat resistance and weathering resistance, by reacting an aromatic compound with formaldehyde in the presence of an acid catalyst to form an aromatic methylene resin and separating a low- boiling fraction from the reaction mixture after catalyst separation and washing. CONSTITUTION:An aromatic methylene resin is synthesized by adding formalde hyde to an aromatic compound or a fraction based thereon (e.g., preferably, toluene, reformed or cracked mixed xylene fraction or a 9C or 10C aromatic fraction obtained from a bottom oil in the production or isomerization of xy lene). After separating the catalyst by an oil/water separation operation and washing it with a 3-5C alcohol of a purity >=50wt.%, low-boiling components are separated from the product by centrifugalization, vacuum distillation or the like. In this way, the title highly heat-resistant and highly weather-resistant resin free of double bonds and any oxygen source which adversely affect heat resistance and weather resistance can be obtained.
Patent JP-H05192755-A (JP)
Title: Die clamping device of forming machine
Inventor: SUGISHIMA SAKAE
IPC: B29C45/67
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the break of die clamping cylinder caused on the deformation of deflection of the moving die plate at the die clamping time and the generation of one side wearing of the fitting slide part at an early time. CONSTITUTION:A spherical washer 50 is arranged between a cylinder housing 24 of a die clamping cylinder 18 and a moving die plate 20, the attitude of the cylinder housing 24 is almost vertically kept with the sliding on spherical surface of the spherical washer 50 even if the moving die plate 20 is deformed with deflection at the die clamping time, the excess force between a guide post 16 and a piston member 30 is avoided.
Patent JP-H02211041-A (JP)
Title: Method and device for electrostatic coating of magnetic core
Inventor: EBARA KAZUYOSHI
IPC: H02K15/12
Filed: 1989-02-06
Abstract: PURPOSE:To promote painting efficiency and to make it easy to come off paints on collar members so that they are capable of using many times by holding ring shaped collar members of hard rubber between the centers of a plurality of magnetic cores. CONSTITUTION:One magnetic core 1 is so fitted that a projection of the magnetic core 1 is interlocked with a projected column 9 formed on the first bearing member 7. After fitting collar members 21 to the projected column 9, the other magnetic core 1 is fitted as well as the magnetic core mentioned above. Then, a recession 15 of the second bearing member 13 is fitted to the projected column 9, making the edge face of the second bearing member 13 abut on the magnetic core 1, and a plurality of magnetic cores 1 are held between the first and the second bearing members 7 and 13. The magnetic cores 1 are changed in that state to spray powder paints of epoxy system resin and the like, melting the powder paints by passing the collar members through a heating atmosphere with about 200 deg.C, and a static powder coating is applied. After that, it is dissolved to take out the collar members 21, and in case it is polished with a barrel polisher, bonded powder paints come off easily so that it can be reused.
Patent JP-H0569958-A (JP)
Title: Paper feed cassette
Inventor: MIYOSHI AKITAKE
IPC: G03G15/00
Filed: 1992-01-18
Abstract: PURPOSE:To receive a cassette regardless of the volume of a paper sheet receiving quantity by providing a part to be held of which right and left both the sides are only held with the right and left cassette holding parts of a cassette receiving space, on a specified position. CONSTITUTION:A small capacity paper feed cassette 13 for 250 sheets is provided with a loading plate 15 for paper sheets, elastic push-up units 16 to push up the loading plate 15, paper sheet separation claws 17, regulating plates 18 for side end of paper sheets, and a regulating tool 19 for back end of paper sheets. Parts 20 to be held constituted of projections are respectively provided on right and left both sides of a paper sheet feed cassette main body 13A, the underside of the parts 20 are constituted into the loading faces 21 against cassette guide holding members, and stoppers 22 are provided on the underside of right and left both side parts. Namely, in the condition which the paper feed cassette 13 is mounted in a cassette receiving space, the parts 20 to be held are provided on the front end of a certain height position against a paper feed roller, and the stoppers 22 are provided on the bottom part spaced from the parts 20 by a prescribed distance.
Patent JP-H08196875-A (JP)
Title: Structure of microbe eliminating filter
Inventor: ISONO KEINOSUKE
IPC: B01D61/18
Filed: 1995-01-23
Abstract: PURPOSE: To rapidly and aseptically mix medicines and a liquid medicine mixture composed thereof by forming a microbe eliminating filter as a functional filter consisting of a hydrophilic part for allowing the permeation of an aq. soln. and a hydrophobic part for allowing the permeation of air and installing this filter in a communicating pass in such a manner that the hydrophobic part exists below the hydrophilic part. CONSTITUTION: This structure of the microbe eliminating filter is disposed on the communicating path in which the medicinal liquid in a transfusion bag 2 once flows into a vial 5 and is again returned to this transfusion bag 2. The structure described consists of a communicating member 11 which is mounted in the sealing part 4 of the transfusion bag 2, a medicinal liquid side housing 13 which is communicated with one end of the communicating path 12 of the communicating member 11, the microbe eliminating filter, the medicines side housing 15 and a communicating needle 16 which is communicated with the medicines side housing 15.  The disinfecting filter consists of the combined filters formed by combining the hydrophilic filter 14A and the hydrophobic filter 14B and is provided with these filters in such a manner that the hydrophobic filter 14B exists below the hydrophilic filter 14A in the state that the vial 5 exists above the transfusion bag 2.
Patent JP-S58144716-A (JP)
Title: Liquid level gage
Inventor: HAMADA TATSUO
IPC: G01F23/26
Filed: 1982-02-24
Abstract: PURPOSE:To measure the level of liquid metal by a simple constitution, by arranging coils at the outside of a container at a right angle in the liquid level gage in a system in which the liquid metal is used. CONSTITUTION:The liquid metal is contained in the container 1. Eddy currents are utilized in the liquid level gage 3. When a voltage is applied to the coils 9 of the liquid level gage 3 from a power source 4, the eddy currents are generated in the liquid metal. The impedance of the liquid level gage is changed by  said eddy currents. The coils 9 are continuously or intermittently arranged in the liquid level gage 3. When the eddy currents are generated in the liquid metal, the output voltage is changed based on the ratio between the coils which generate the eddy currents in the liquid metal and the coils which are not in the  liquid metal. Therefore, when the output voltage is applied to a display meter  through an amplifier 7, the liquid level can be displayed.
Patent JP-H04265373-A (JP)
Title: Underground parking equipment
Inventor: FUKAE KUNIHIKO
IPC: E04H6/18
Filed: 1991-02-21
Abstract: PURPOSE:To enable the parking of a large capacity to be performed and improve smoothing property for vehicles to be moved into or removed from a shed, by reciprocating respective parking shelves for a plurality of shelves to be vertically shifted to be turned round, and lifts, in the horizontal direction, and by carrying the vehicles. CONSTITUTION:Vehicles are mounted on lifts 12, 13, and are carried in the vertical direction, and are moved into or removed from a shed. After that, on a plurality of shelves 17, 17 arranged in parallel with each other on a horizontal surface, the vehicles are mounted to be housed at equal intervals. After that, a plurality of parking shelves 16, 16 for shifting a plurality of the shelves 17 vertically to be turned round, are arranged, and vehicle mounting trucks 18, 19, 19 for carrying the vehicles by reciprocating the respective parking shelves 16 and the lifts 12, 13 are composed. Then, the vehicle mounting trucks 18, 19 are run as carrying media for the vehicles. As a result, the lifts 12, 13 are not required to be arranged on every parking shelf 16.
Patent JP-H03231448-A (JP)
Title: Mounting structure of electronic component
Inventor: SUEHIRO MITSUO
IPC: H05K1/18
Filed: 1990-02-06
Abstract: PURPOSE:To bond bonding pins of an LSI to solder bumps of a circuit board simply and accurately by a method wherein the solder bumps and pads are formed in positions which are faced with the individual bonding pins of the LSI on the main face of the circuit board and which correspond to individual leads. CONSTITUTION:A plurality of bonding pins 11-1 are arranged so as to protrude from the mounting side face of a sealing body. Then, a plurality of leads 11-2 which have shaped narrow thin sheets having an excellent conductive property to be a Z-shape of the same height as the pins 11 are arranged so as to protrude to the outside from individual side faces of the sealing body; an LSI 11 is constituted. In succession, solder bumps 12-1 are installed in positions faced with the individual pins 11-1; pads 12-2 whose width is equal to bonding faces to the leads 17-2 are formed in positions corresponding to the individual leads 11-2; a solder thin film for bonding use is executed on the surface; a circuit board 12 is constituted. The individual leads 11-2 of the LSI 11 are aligned with the individual pads 12-2 of the board 12 in the width direction; the bumps 12-1 and the solder film for bonding use are made to reflow. Thereby, the LSI 11 can be mounted on the board 12 simply and surely, and economical efficiency and reliability can be enhanced.
Patent JP-S56167670-A (JP)
Title: 1-piperazino-3-phenylindane derivative, its manufacture, pharmaceutical composition and piperazine derivative for manufacture
Inventor: KURAUSU PEETAA BAGEZA
IPC: C07D263/20
Filed: 1981-02-28
Abstract: 1-Piperazino-3-phenylindane derivatives of the formula: 
<CHEM>
 wherein R<1>, R<2>, R<3> and R<4> are as defined in Claim 1, and their pharmaceutically acceptable acid addition salts. 
<??>The compounds are prepared by the usual methods for analogous compounds. 
<??>They have been found to have psychopharmacological and analgetic activity. 
<??>Pharmaceutical compositions containing the compounds have been disclosed.
Patent JP-H04244100-A (JP)
Title: Method for immunological measurement of pthrp
Inventor: KASAHARA HIROYUKI
IPC: C07K16/00
Filed: 1991-01-30
Abstract: PURPOSE:To readily measure the subject substance effective in diagnosis, etc., of hypercalcemia caused by malignant tumor by reacting a specimen with an antibody specific for a parathyroid hormone-related protein and detecting the produced antigen-antibody reaction. CONSTITUTION:A parathyroid hormone-related protein (PTHrP) expressed by the formula is reacted with Na<125>I using chloramine T to prepare a <125>I- labeled PTHrP. A prescribed amount thereof is then mixed with a specimen such as blood of a patient and the resultant mixture of the antigen with the labeled antigen is subsequently reacted with an antibody specifically recognizing C-terminals of the PTHrP. The produced antigen-antibody complex is then precipitated by centrifugation and separated from the unreacted antigen and antibody. The radiation dose of the formed precipitates is measured with a well type scintillation counter. The measured value is subsequently used to read the concentration from a standard curve prepared by measuring an antigenic standard reagent at well-known concentrations according to a similar method. Thereby, the PTHrP concentration is rapidly and readily determined.
Patent JP-H07235695-A (JP)
Title: Method of selecting light-emitting diode
Inventor: ISHII SHUICHI
IPC: H01L33/00
Filed: 1994-02-25
Abstract: PURPOSE:To select nondefectives within a range, in which no problem is caused practically, when the electrical characteristics of a light-emitting diode are evaluated. CONSTITUTION:When a light-emitting diode, in which current-voltage characteristics and current-luminous intensity characteristics are varied, is used in the operating region X of a DC load line K, a specified current IE at the time of inspection is made to flow through the light-emitting diode. The luminous intensity PE at that time and the voltage (a voltage drop) VE at both ends of the light-emitting diode are measured. Light-emitting diodes, which satisfy the condition PE>=P0.(VE-beta+rho.IE)/(VCC-beta) where P0 is the minimum intensity required in operation, VCC is the power supply voltage applied, rho is the internal resistance of the circuit, and beta is the turn-on voltage, are selected.
Patent JP-H09217708-A (JP)
Title: Fluid pressure cylinder device
Inventor: ITO YUICHI
IPC: F15B15/14
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To work the communicating flow passage formed between piston chambers easily. SOLUTION: A recessed part 8 for connecting piston holes 3, 4 to each other is formed on the end surface of the head side of a cylinder tube 2 on which piston holes 3, 4 are formed, and a recessed part 6 is formed on the end surface of a rod side. When a rod cover 23 is fixed on the end surface of the rod side of the cylinder tube 2, the communicating flow passage formed between both rod side piston chambers 32, 37 to be formed is constituted out of the recessed part 6. When a head cover 13 is fixed on the end surface of a head side, the recessed part 8 is constituted the communicating flow passage formed between both head side piston chambers 31, 36 to be formed.
Patent JP-S59154087-A (JP)
Title: Distributed feedback type surface light emitting semiconductor laser
Inventor: YANASE TOMOO
IPC: H01S5/00
Filed: 1983-02-22
Abstract: PURPOSE:To contrive to improve the diffraction efficiency of Bragg reflection, the light emitting efficiency, and the lifetime by a method wherein layers having a large refractive index and a narrow forbidden band width and a layer having a small refractive index and a wide forbidden band width are provided on a substrate by alternate repetetion with specific thicknesses. CONSTITUTION:Electrons injected from an N type semiconductor part flow to the N type layers 13 having a small refractive index and a wide forbidden band width, and further flow into the active layers 11 having a large refractive index and a narrow forbidden band width. Holes injected from a P type semiconductor part 14 flow to the P type layers 12, further flow to the active layers 11, and then recombine with the injected electrons, resulting in light emission. Since each layer has the thickness so formed as to become an integer multiple of 1/4 of the peak value of a light emitting wavelength in the medium, the emitted light laser- oscillates by receiving the Bragg reflection of only the corresponding wavelength. Thereby, a high diffraction efficiency can be obtained, and a laser of a high light emitting efficiency and a long lifetime can be obtained.
Patent JP-H06238655-A (JP)
Title: Production of thermoplastic resin composition
Inventor: MORITA KAZUMASA
IPC: B29B7/82
Filed: 1993-02-17
Abstract: PURPOSE:To reduce the cutting of a strand or the generation of eye muscus and to enhance production efficiency by holding the temp. of a resin after the supply of a filler to specific temp. or higher. CONSTITUTION:A thermoplastic resin is supplied from the first feeder 1 of a screw extruder to be melted and a filler is supplied from a second feeder 2 to be kneaded with the molten resin so that the content of the filler is set to 15wt.% or more. In this case, the temp. of the resin after the supply of the filler is held to (Tm-40 deg.C or higher (Tm; the m.p. of the resin). As the filler, a reinforcing material such as a glass fiber or a carbon fiber and a filler such as talc, kaolin or silica are designated. As the thermoplastic resin, engineering plastic such as polyamide or polyester is pref. The thermoplastic resin is supplied from the first feeder 1 and melted in the zone 3 before the second feeder 2 by high shearing force.
Patent JP-S56127789-A (JP)
Title: Electrolyzing device for strip
Inventor: HINOTO HAJIME
IPC: C25D5/08
Filed: 1980-03-07
Abstract: PURPOSE: To enable to conduct proximity electrolysis and high current density electrolysis at a high efficiency by a method wherein electrode pads are symmetrically placed on both sids of the strip which is passed through a space while being in a supported condition, and an electrolyte is jetted from the pads toward the strip.  
     CONSTITUTION: The strip 14 pretreated and introduced into an electrolytic cell 11 is supported and passed along a predetermined line by upper and lower conductor rolls 13. When conducting the electrolytic treatment, a current is so supplied that the strip 14 serves as a cathode through the rolls 13 and the front surface of the electrode pads 15 oppositely placed at predetermined positions serve as anodes, and the electrolyte is jetted from nozzles 17 of the pads 15 toward the strip 14. The electrolyte is filled between the strip 14 and the pads 15 by this jetting, and the electrolysis is conducted to plate the surface of the strip 14 with a desired metal. After a plated film of a desired tickness is formed on the strip 14 by repeating the electrolytic treatment, the strip is fed to the next step. 
     COPYRIGHT: (C)1981,JPO&Japio