baber/WOPTO huggingface dataset:
Patent JP-H0820707-A (JP)
Title: Sealing epoxy resin composition
Inventor: FUJITA NAOKATSU
IPC: H01L23/31
Filed: 1994-07-07
Abstract: PURPOSE:To obtain the a resin composition which is excellent in the fluidity of the resin upon molding and capable of reducing the internal stress of its cured products by incorporating an epoxy resin, a curing agent and a silica powder and further incorporating an organosilicon copolymer. CONSTITUTION:A sealing epoxy resin composition comprising an epoxy resin, a curing agent and a silica powder, which further comprises at least one of organosilicon copolymers of formulae I-TV [wherein R1 is CH3; R2 is (CH2)3NH2; R3 is (CH2)3SH; R4 is formula V; (m) and (n) are each 10 or more and 0.01<n/m<0.5]. Incorporation of the organosilicon copolymer(s) leads to a reduced melt viscosity at the molding temperature, an improved fluidity of the resin upon molding, no evolution of voids due to short molding in the mold, and no generation of wire cut. Further, the cured product can have an improved modulus of elasticity without lowering the thermal expansion coefficient and Tg. As a result, there is obtained a cured product with its internal stress reduced.
Patent JP-S5858325-A (JP)
Title: Anchor rod
Inventor: TAKAMORI HIROSHI
IPC: E02D5/76
Filed: 1981-09-29
Abstract: PURPOSE:To raise the drawing resistance of anchor rods by a method in which an anchor rod having u-shaped notches on its outer tube wall and a closing metal on its tip end opening is covered with a heat-shrink tube and penetrated underground, and an expandible material is injected through the aperture between the outer and inner tubes of the rod. CONSTITUTION:An anchor rod A covered with a heat-shrink tube 8 is driven through its closing metal 7 into a banking 11, and an expandible material 12 is injected through the aperture 4 between the outer and inner tubes 2 and 3 of the rod A until it reaches the positions of notches 5. The expandible material 12 injected expands and hardens to produce a maximum expansion pressure after the lapse of about 12-24hrs, whereby u-shaped tongue pieces 6 break the heat- shrink tube 8 and erect. By this, a drawing resistance is given to the anchor rod A.
Patent JP-H04353942-A (JP)
Title: Logical volume matching device
Inventor: KAMATA MITSUKO
IPC: G06F12/00
Filed: 1991-05-30
Abstract: PURPOSE:To match two logical volumes even if a corresponding record lacks in one logical volume without being affected by means of an order in the logical volume by comparing the volumes for respective records at the time of matching. CONSTITUTION:For matching logical volumes 6 and 7, a designation key analysis means 2 analyzes a card 8 designating a key designating an area which is unique in the logical volumes 6 and 7 and in which a value does not change in the logica volumes 6 and 7, and the card is set in a key table 9. A record generation means with designation field 3 generates the records to which designated fields in the logical volumes 6 and 7 are sequentially added to the same position in the records of the logical volumes 6 and 7 by referring to the key table 9, and sorts the records in the ascending order of the added keys so as to generate logical volumes 10 and 11. The records extracted in a corresponding record extraction means 4 from the logical volumes 10 and 11 are compared in a comparison means 5.
Patent JP-H05318077-A (JP)
Title: Vacuum vertical injection casting method and device therefor
Inventor: NAKAMURA TAKAO
IPC: B22D17/30
Filed: 1992-05-22
Abstract: PURPOSE:To provide the vacuum vertical injection casting method which obviates the generation of blowholes and the inclusion of oxides even with an active metal and can cast the metal at a high speed in an extremely clean form. CONSTITUTION:A metallic ingot is charged into an injection sleeve 17 and after the atmosphere enclosing the injection sleeve 17 is maintained in a vacuum state, the metal is melted while the vacuum state is maintained; thereafter, the injection sleeve 17 is connected to a sprue (c) of metallic molds (A) and the molten metal (Y) in the injection sleeve 17 is injected and packed into the metallic molds (A) held in the vacuum state.
Patent JP-H05328248-A (JP)
Title: Television receiver
Inventor: ODA OSAMU
IPC: H04N5/44
Filed: 1992-05-22
Abstract: PURPOSE:To receive at least two different kinds of television signals, to display a normal video image from any television signal onto an allocated pattern area and to switch a video image in a short time. CONSTITUTION:A control microcomputer 10 allows a VRAM 18 to fetch a video signal of a television signal at lapse of a time of 200ms after channel selection is started when a slave pattern tuner 6C selects other television signal of a ground wave and displays the video signal onto a slave pattern area. Moreover, the microcomputer for control 10 adds decode times and allows the VRAM 18 to fetch a video signal of a television signal at lapse of a time of 500ms after channel selection is started when the slave pattern tuner 6C selects a television signal of a BS broadcast including a channel possible for picture compression or ciphering and displays the video signal onto a slave pattern area.
Patent JP-S5857725-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: SHINODA YUKINOBU
IPC: H01L21/205
Filed: 1981-10-02
Abstract: PURPOSE:To obtain good quality semiconductor crystal at a low cost in a short time, by forming polycrystal previously which are superior in the specific crystal orientation by a plasma decomposition method using high frequency on a substrate, when growing a semiconductor thin film on the glass amorphous substrate. CONSTITUTION:A polycrystalline Ge thin film crystal 2 having orientation (110) in superiority is formed by plasma decomposition method using high frequency discharge of GeH4 on the surface of the substrate 1 constituted of an amrophous body of SiO2, quartz, etc. Thereat, it is grown under the condition that the temperature of the substrate 1 is 380-400 deg.C, the partial pressure of GeH4 is 0.5-1.0Torr, the high frequency power is 200W and the film thickness is 3,000-8,000Angstrom . Thus, the Ge crystal which is superior only in the orientation (110) is obtained, and accordingly the condition that various crystal orientations are mixed is eliminated. Thereafter, while the substrate 1 is heated to 700 deg.C by using{Ca(CH3)3}, AsH3, H2, etc. as normal, the GaAs single crystal layer 3 is deposited on the crystal 2.
Patent JP-H111083-A (JP)
Title: Noncontact ic card and manufacture thereof
Inventor: NISHIKAWA SEIICHI
IPC: B42D15/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To make indentations of the surface of a card as small as possible by a method wherein a softening point of sealing resin constituting a module package is made higher than a heating temperature at the time of heat fusion. SOLUTION: A module package is formed in the shape of a coin wherein an antenna coil 11 and an IC module 12 which comprises IC, a memory, a capacitor and others mounted on a base and which is connected to the antenna coil 11 and disposed in a space surrounded by the antenna coil 11 are provided, wherein these IC module 12 and antenna coil 11 are sealed with resin 13 and of which the upper and lower end faces are made smooth thereby. The sealing resin 13 used herein is selected from the resin of which the a softening point temperature is higher than a heating temperature at the time of hot pressing. Hot pressing is conducted generally with conditions of pressure 25 kg/cm<2> , 150 deg.C and 15 minutes, for instance.  As for the sealing resin, resin to be set at a relatively low temperature, such as thermosetting resin, e.g. epoxy resin, or ultraviolet curing type resin constituted mainly of modified acrylate, can be cited.
Patent JP-S5779929-A (JP)
Title: Single-lens reflex camera body
Inventor: SUGIURA HIROTSUGU
IPC: G03B17/02
Filed: 1980-11-06
Abstract: PURPOSE:To reduce the total weight of a body by making a mirror box of a metal by press formation, and by constituting a front plate by inserting part of the metal part into a plastic part which forms a fitting pedestal and a wing part for a photographic lens. CONSTITUTION:A fitting pedestal 61 and a wing part 62 for a photographic lens are made of plastic, and a mirror box is made of a metal to constitute a front plate 2 by the metal part 7 and plastic part 6. The metal part 7 has a fitting part composed of fitting holes 9i, 9j, 10i, and 10j for a camera body 1, and another fitting part composed of fitting holes 9k, 10k, 12d, and 12e for a mount 14 for the photographic lens. The metal part 7 at the fitting part side of the mount 14 is inserted as a frame partially into the plastic part 6 to constitute the plastic part 6 and metal part 7 in one body, and consequently stiff structure is obtained between the fitting part of the camera body 1 and the mount fitting part to couple the front plate 2 with the camera body 1.
Patent JP-S5488904-A (JP)
Title: Preparation of palm oil
Inventor: HISAGAKI TADAYOSHI
IPC: C11B3/14
Filed: 1977-12-27
Abstract: PURPOSE: To prepare a light-colored, tasty palm oil economically, in high yield, without environmental pollution, by carrying out the decoloring stage in the steam refining process under specific temperature conditions.  
     CONSTITUTION: Acid-treated palm oil is decolored by heating at ≥100°C under reduced pressure in the presence of a decolorizing agent, cooled to ≤70°C, reheated at 90-100°C to reduce the viscosity of the decolored oil, separated from the solid matter by filtration optionally after breaking the vacuum, and finally subjected to the steam distillation under reduced pressure to obtain the objective purified palm oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H027330-A (JP)
Title: Ecr plasma generating device
Inventor: TANAKA SUSUMU
IPC: H01J37/08
Filed: 1988-06-24
Abstract: PURPOSE:To make a reflected wave reducible in constant stability despite the variation of a coil current, etc., even using a continuous microwave by interposing a dielectric plate between a discharge chamber and a taper type waveguide and making the product of the thickness d (mm) and the dielectric constant epsilonof a dielectrics 70<dXepsilon<160. CONSTITUTION:In an ECR plasma generating device, a dielectric plate 9 is interposed between a discharge chamber 6 and a taper type waveguide 5, and the product of the thickness d (mm) and the dielectric constant epsilon of a dielectrics is made to 70<dXepsilon<160. In this case, as for the plate 9 interposed, a dielectrics which is an insulator and permeates a microwave can be used, e.g., a quartz plate or ceramics, etc., available. By the way when the sealing member composed of a dielectrics for sustaining the vacuum in the discharge chamber is interposed between the discharge chamber and the waveguide, it is needed that the coalescent substance of the sealing member and the dielectric plate meets the said condition. This enables a reflected wave to be reduced despite a microwave is a continuous pulse wave and over the wide range of a coil current and a microwave power.
Patent JP-H0324309-A (JP)
Title: High tension bolt and manufacture thereof
Inventor: HARA KATSUOMI
IPC: F16B31/02
Filed: 1989-06-19
Abstract: PURPOSE:To enable both primary and dead fastening with only one fastening tool so as to improve working efficiency by disposing, at the tip end of a screw, a first engaging portion engaged with the tool through a first neck, and forming a second engaging portion in the same shape as that of the first engaging portion via a second neck. CONSTITUTION:In a first neck 26, a first engaging portion 22 constituted of twelve double-hexagonal projections 24 is connected to the tip end of a screw 12 formed integrally with a shaft 13, thereby forming a torque receiving portion 16 for dead fastening. A second engaging portion 30 is formed in the same shape as that of the first engaging portion 22 through a second neck 32 having a diameter smaller than that of the first neck 26, thus forming a torque receiving portion 18 for primary fastening. Therefore, both the dead fastening and the primary fastening can be carried out with only one fastening tool, thereby improving working efficiency and reducing a cost.
Patent JP-S6219022-A (JP)
Inventor: FUJITA YASUSHI
IPC: A01D61/00
Filed: 1985-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000347279-A (JP)
Title: Electronic camera
Inventor: HASHIMOTO TATSUTOSHI
IPC: G03B17/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent trouble on color development and the occurrence of irregular color by hardly transmitting the temperature of a heating member inside a camera to photosensitive paper in a cartridge even in the case of miniaturizing a camera main body. SOLUTION: This camera is equipped with a CCD imaging device 136 forming a subject image, image-processing an image signal obtained by photoelectrically converting the formed subject image and outputting image data, a cartridge housing chamber in which instant photographic paper is housed, a lighting part 135 arranged on the rear surface of the cartridge chamber and successively exposing the image signal on the instant photographic paper while carrying the instant photographic paper by a printer mechanism (carrying means (spread roller 12, feeding roller, printer, motor 123, driving part, spread roller gear 125 and feeding roller gear 126)), an image pickup substrate 130 arranged on the back side of the lighting part 135, a digital substrate 131, and a printer substrate 132.
Patent JP-S6047264-A (JP)
Title: Automatic exchange of disc
Inventor: WATANABE ETSUKI
IPC: G11B17/22
Filed: 1983-08-26
Abstract: PURPOSE:To set a disc to plural decks one after another by one carriage by eliminating a carriage from being fixed to a deck when the deck is in operation. CONSTITUTION:A carriage main body 22 is moved on guide rails 19, 20 by a carriage driver, and after the body 22 stopped at the position where hooks 29, 30 are engaged to notches 31, 32 of a disc case 2 accommodating a desired disc 3, belts 27, 28 move the hooks 29, 30 in the direction C so as to draw the disc case 2 from a disc storage 17. Then the carriage main body 22 is moved in the direction D, approaches decks 4a, 4b to a prescribed distance and stopped, then case guides 35a, 38a or 35b, 38b are driven by a motor 41, and the disc case 2 is positioned, and the disc 3 is fixed to a turntable 7 by disc retainers 56a or 56b. Then the carriage main body 22 is moved in the direction to be parted from the decks 4a and 4b.
Patent JP-H0324046-A (JP)
Title: Production of n-(3',4'-dimethoxycinnamoyl)-anthranilic acid
Inventor: SATO TADASHI
IPC: C07B61/00
Filed: 1989-06-21
Abstract: PURPOSE:To easily obtain the subject compound useful as a remedy for diseases caused by allergy, in high yield, by reacting 3',4'-dimethoxycinnamic acid with anthranilic acid in the presence of an iminium salt and an inorganic salt in an aprotic polar solvent. CONSTITUTION:The objective compound of formula can be produced by reacting 3',4'-dimethoxycinnamic acid with anthranilic acid in a solvent such as dimethylformamide at 0-50 deg.C for 30min to several hours in the presence of an inorganic salt (e.g. magnesium chloride) and an iminium salt derived from dimethylformamide and an inexpensive acid halide-type reagent. The acid halide- type reagent is e.g. thionyl chloride. The amount of the reagent and the inorganic salt are 0.9-1.2mol and 1-5mol per 1mol of the 3',4'-dimethoxycinnamic acid, respectively.
Patent JP-S5279126-A (JP)
Title: Intake pipe in vehicles
Inventor: FUKUI SHIROU
IPC: F01N13/20
Filed: 1975-12-25
Abstract: PURPOSE: To prevent a rear worker from directly absorbing an exhaust gas when dust is collected by exhausting it in front of vehicles during stoppage time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5584078-A (JP)
Title: Magnetic supporting mechanism
Inventor: HINOBAYASHI TAKEO
IPC: G11B5/60
Filed: 1978-12-21
Abstract: PURPOSE:To eliminate the stick slip phenomenon in high probability and with a simple mechanism by distributing the adsorption release component near the magnetic head in order to release forcedly the adsorption between the bottom surface of the magnetic head and the magnetic head. CONSTITUTION:One end of stopper lead 31 made of the high-rigidity metal bar is sealed to a part of carriage 15, and the other end is located near the tail part of magnetic head 11 each. When head 11 under the adsorption state is going to start shifting by the turn of disk 12, the tail part of head 11 hits lead 31 and cannot go further. Furthermore, disk 12 turns against lead 31, the adsorption cannot be maintained any more between disk 12 and head 11 to release the adsorption. After this, head 11 floats up with reception of the air current to start the normal operation. Thus the stick slip phenomenon can be eliminated with a simple mechanism.
Patent JP-S5780550-A (JP)
Title: Detecting element for combustible gas and manufacture thereof
Inventor: SAKAI MASAYUKI
IPC: G01N27/12
Filed: 1980-11-06
Abstract: PURPOSE:To provide a highly sentitive cmbustible gas detecting element which is strong against mechanical shock and etc. by using a gas sensitive substance carring a mechanically strong porous sintering substance. CONSTITUTION:A pair of platinum electrodes 3 and 4 are buries into ferric oxide (Fe2O3) powder, and formed to a cylindrical shape. This is  burnt for about 2hr at ca. 900 deg.C in the atmosphere to obtain a large strong porous sintering substance. Then the sintering substnce is soaked in an aqueous solution of ferrous sulfate (FeSO4.7H2O) or tin salt (SnCl4.5H2O), and the holes or the particle parts of the sintering substance are impregnated with the aqueous solution. Then this is burnt for about 2hr at ca. 550 deg.C in the atmosphere to attach the gas sensitive substance to the sintering substance forming gas sensitizer. A heater 2 is arranged to this gas sensitizer 1, and needed wirings are insralled. This is arranged on a resin base 13 to obtain a detecting element for  combustible gas.
Patent JP-H0822431-A (JP)
Title: Arithmetic processor
Inventor: OZAKI YUKIO
IPC: G06F13/14
Filed: 1994-07-08
Abstract: PURPOSE:To send and receive data to and from a peripheral device at a high speed by informing a CPU of a bus error according to a prescribed address number unless the address number is correct, and receiving an actuation signal from an address check part when the address number is correct and accessing the peripheral equipment corresponding to the address number by an access control part. CONSTITUTION:An address check part 16 inputs the address number outputted by the CPU 10 and checks whether or not the address number of a long word unit is correct according to the prescribed address number of the long word unit. When the address number is not correct, the CPU 10 is informed of the bus error, but when the address number is correct, an actuation signal is outputted in long word units. The access control part 15 once receiving the actuation signal accesses the I/O module 2 of the peripheral equipment corresponding to the address number outputted by the CPU 10. Consequently, data can be sent to and received from the I/O module 2 at a high speed.
Patent JP-H061733-A (JP)
Title: Production of alcohol
Inventor: MIYAZAWA CHIHIRO
IPC: C07C31/125
Filed: 1992-06-16
Abstract: PURPOSE:To efficiently and simultaneously produce a <=5C alcohol and n- octanol, while preventing the production of by-products such as acetal and ether compounds. CONSTITUTION:The method for producing the alcohol by hydrogenating a <=5C aldehyde in the presence of a catalyst is characterized by performing the hydrogenation reaction in the coexistence of 1-octa-2,7-diethanol in the reaction system to simultaneously produce the <=5C alcohol and n-octanol.
Patent JP-H0367409-A (JP)
Title: Semiconductor device
Inventor: KODAIRA TOSHIMOTO
IPC: H01L29/786
Filed: 1990-06-15
Abstract: PURPOSE:To obtain complete ohmic contact between a multi-crystal silicon thin film and a conducting transparent electrode and reduce the cost of an active matrix type liquid crystal panel by sandwiching a metal such as aluminum between them. CONSTITUTION:A multi-crystal silicon thin film 13 is formed on a glass plate 12, portions other then the drain, channel and source regions of T.F.T. are removed by etching, and high-concentration impurities are diffused in the drain section and the source section. A silicone oxide film 14 is formed on the surface of the thin film 13, and a contact hole is bored. An aluminum thin film 15 is formed on the whole area, then the portions except the desired regions are removed by etching, and a liquid crystal driving electrode 16 with the desired pattern is formed on it with a conducting transparent material such as tin oxide by photolithography. By heating at 300-400 deg.C, a complete ohmic conduction state with low resistance is obtained between the thin film 13 and the electrode 16 via aluminum 15.
Patent JP-H0666508-A (JP)
Title: Position transducer
Inventor: UIRIAMU II RICHIETSUSON
IPC: G01D5/20
Filed: 1993-06-28
Abstract: PURPOSE: To obtain a magnetic position detector for detecting a displacement based on a variation in the magnetic coupling area of a magnetic member. CONSTITUTION: The position detector comprises first and second field induction means 26, 38 and 48, 50 turnable mutually about an axis 8. They are made of a magnetically permeable member having surfaces provided with gaps 54, 56 and extending perpendicularly to the axis, and they are disposed oppositely through a gap (h). The profile, the position and the area of these surfaces are designed to produce a required output waveform within a required angular range through magnetic coupling thereof. Third and fourth field induction means 40, 52 are provided in order to magnetically couple the first and second field induction means, respectively. Fluxes from field generating means 44, 46 pass through the first and second means substantially in parallel with the axis.  A sensor, e.g. a Hall element 14, is disposed in the detection gap and the relative angular displacement between the first and second means is detected based on the output from the sensor.
Patent JP-S5280061-A (JP)
Title: Windproofing of watch case
Inventor: WATANABE MINORU
IPC: G04B39/00
Filed: 1975-12-26
Abstract: PURPOSE: The case is made thinner than before and to permit much more variety of design by integrating a transparent member such as glass, plastics or the like and a reinforcing member such as metal or the like thereby increasing the strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0592293-A (JP)
Title: Soldering method
Inventor: MORI AKIRA
IPC: B23K31/02
Filed: 1991-06-27
Abstract: PURPOSE:To provide a soldering method which can suppress oxide from being generated on the surface of molten solder, therefore, reduce generation of defects of soldering caused by an oxide. CONSTITUTION:Solder foil in the shape of thin film is interposed, the atmosphere of this part to be soldered is made a non-oxidizing atmosphere having a concentration of oxygen <=400ppm and this part to be soldered is heated, this solder foil is melted and soldered.
Patent JP-H092972-A (JP)
Title: Medicine composition containing specific ligand to rxr receptor
Inventor: MISHIERU DEMARUSHIE
IPC: A61K8/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for whole body administration containing a ligand specific to a RXR receptor and capable of synergistically improving the activity and decreasing adverse effect when retinoic acid, etc., is locally administered for treating skin diseases. SOLUTION: This pharmaceutical composition contains a ligand specific to RXR receptor (A). When a ligand (B) to a receptor which is a super family of steroid/thyroid, not including the ligand A and capable of carrying out dimerization with RXR (preferably ligand to retinoic acid receptor, e.g. whole trans-retinoic acid) is locally administered, modulation activity against cell proliferation and/or cell differentiation of the ligand B is increased by administering the composition to whole body. Furthermore, 4-[(3,5,5,8,8- pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)carbonyl]benzoic acid is preferably used as the ligand A.