baber/WOPTO huggingface dataset:
Patent JP-H0996488-A (JP)
Title: Decoration panel attached to door front of refrigerator
Inventor: TOUDOU YOSHIOKI
IPC: F25D23/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To attach a memo and the like on a door for exclusive use for a system kitchen by a magnet by a method wherein a metallic sheet attracting a magnet forms a base sheet, decoration is applied on the surface side, and a lining material is arranged on the back side. SOLUTION: A metallic sheet to which a magnet is attracted is used for a base sheet 3a. A stainless sheet having magnetism is preferable from a point of view that the weight of a decoration panel 3 is reduced and rust is prevented from generation from the base sheet 3a. A lining material 3b is arranged on the back side of the base sheet 3a. The lining material 3b is a sheet-form substance, such as a synthetic resin sheet, and an adhesive and a pressure sensitive adhesive double coated tape are mounted on the back of the base sheet 3a. This constitution mounts a memo by a magnet even when the decoration panel 3 has a surface being decorated.  Further, even when the thickness of the base sheet 3a is decreased to reduce the weight of the whole of the decoration panel 3, a strength is improved, and when the decoration panel is mounted on the door 2 of a refrigerator, and the decoration panel is contained with excellent appearance without the occurrence of waviness.
Patent JP-H01128583-A (JP)
Title: Semiconductor laser device
Inventor: NAITO HIROKI
IPC: H01S5/00
Filed: 1987-11-13
Abstract: PURPOSE:To implement high output power, by blocking current injection at a part in the vicinity of an end surface with a first semiconductor layer as a current blocking layer, providing a second semiconductor layer as an active layer at a part other than the vicinity of the end surface on a third semiconductor layer as a light guide layer, and providing a structure, wherein the vicinity of the end surface without the semiconductor layer is embedded with a fifth semiconductor layer, which does not absorb light. CONSTITUTION:A first clad layer 5 comprising P-type Ga0.59Al0.41As is formed on a current blocking layer 3. A light guide layer 6 comprising P-type Ga0.69 Al0.31As, an active layer 7 comprising Ga0.92Al0.08As, an N-type Ga0.59Al0.41As layer 8 and N-type Ga0.85Al0.15As layer 9 are sequentially laminated on the layer 5. A second clad layer comprising N-type Ga0.59Al0.41As is formed. A contact layer 11 comprising N-type GaAs is formed on the layer 10. The current blocking layer 3 is formed beneath the first clad layer 5 in the vicinity of an end surface. Therefore, a current is not injected into said part. The active layer 7 is not present in the vicinity of the end surface. The second clad layer 10, in which energy gap is large and light is not absorbed, is embedded.
Patent JP-H07140350-A (JP)
Title: Light transmission device
Inventor: MORI ATSUSHI
IPC: B23K26/064
Filed: 1993-11-17
Abstract: PURPOSE:To efficiently transmit light by reducing the loss amount of the light at a fiber end face in a light transmission device transmitting the light between a condensing lens and an optical fiber. CONSTITUTION:This light transmission device 5 is nearly formed by a case 51. The case 51 is formed to include the part of the incident path of a laser beam 2 by a specified distance toward the condensing lens 3 from the end face 4a. A light transmission window 51a is provided on the side surface of the case 51 on the condensing lens side. The material of the light transmission window 51a is formed of quartz which is the same material as that of the optical fiber 4. A light reflection preventing film 51c is formed on the surface of the light transmission window 51a. The end face 4a of the optical fiber 4 is hermetically sealed by the case 51. The inside of the case 51 is filled with the light transmission material 51b. Water, for example, is used as the light transmission material 51b.
Patent JP-S62148582-A (JP)
Title: Cold-setting aqueous adhesive
Inventor: TOMIOKA REIZABUROU
IPC: C09J163/00
Filed: 1985-12-23
Abstract: PURPOSE:The titled adhesive providing a dried film of coating having adhesivity, having improved water resistance of film of coating, obtained by blending a mixed solution of an aqueous dispersion of a polymer comprising an ethylenic unsaturated carboxylic acid, etc., and a polyamide resin with a water-soluble or water-dispersible epoxy resin. CONSTITUTION:(A) An aqueous dispersion of a polymer having -60--10 deg.C Tg of polymer and 0.3-2.0 micron average particle diameter of dispersed particles obtained by radically polymerizing (i) 0.5-15pts.wt. ethylenic unsaturated carboxylic acid with (ii) 85-99.5pts.wt. copolymerizable ethylenic unsaturated monomer in water is blended with (B) 2-50pts.wt. (based on 100pts.wt. polymer of the component A) polyamide resin (e.g., condensate of aliphatic dicarboxylic acid and polyethylene polyamine) and then mixed with (C) a water-soluble or water-dispersible epoxy resin to give the aimed adhesive.
Patent JP-H06208191-A (JP)
Title: Dry silver salt photoreceptor and image forming method using it
Inventor: FUKUI TETSURO
IPC: G03C1/498
Filed: 1993-11-17
Abstract: PURPOSE:To provide a dry silver salt photoreceptor excellent in a raw shelf life and having wide latitude in the developing temperature. CONSTITUTION:A photosensitive layer on the base of a dry silver salt photoreceptor contains at least organic silver salt, a reducing agent, photosensitive silver halide, or a photosensitive silver halide forming constituent, and the photosensitive layer contains the items selected among the following compounds (1), (2), (3): (1) [T<+>X<->]Z2, where T<+> indicates organic pigment cation acid radical, X<-> indicates counter anion, and Z indicates halogen atom, (2) a nitrogen-substituted halide of oxazinedione derivative, and (3) nitrogen- substituted halide of aromatic acid imide derivative.
Patent JP-H08149794-A (JP)
Title: Forced-air cooling semiconductor device
Inventor: NAKABAYASHI SHIGEYUKI
IPC: H02M1/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a forced-air cooling semiconductor device in which the air for cooling a snubber resistor is prevented from concentrating at a part and uniform cooling is realized with uniform air flow rate. CONSTITUTION: A cooling air regulator comprising a partition board 8, an air tunnel 9A, and a louver 9a is disposed additionally between a semiconductor stack 1 and a snubber unit having a snubber resistor 4. Consequently, the direction of the air for cooling the snubber resistor 4 can be regulated to prevent concentration of the cooling air thus cooling the snubber resistor 4 uniformly.
Patent JP-H09104350-A (JP)
Title: Bearing supporting structure for rack of rack-and-pinion type steering device
Inventor: OTSUKA HIROYUKI
IPC: F16C27/06
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To absorb thermal expansion and prevent play by forming a bearing from resin material which bears the back surface of the meshing part a rack with the mating pinion, forming a gap between the periphery of the bearing and the bore of a holding hole provided in a bearing housing, and supporting the bearing in this gap resiliently relative to the bore of the holding hole. SOLUTION: A rack-and-pinion type steering device is equipped with a pinion 4 borne by a pinion casing 3 and a rack 5 which meshes with the pinion 4 and coverts its rotation into straight motion, wherein the back surface of the meshing part of rack 5 with the pinion 4 is supported slidably by a bearing 7 which is resiliently supported by a spring 8. The bearing 7 is made through a molding process from acetal, nylon, or the like substantially in a columnar shape and accommodated in a bearing housing 9 constructed in a single piece with the pinion casing 3. An elastic projection 11 is formed on the bearing 7 so that it is supported elastically relating to the bore of a holding hole 10 provided in the housing 9, and thereby the thermal expansion of the bearing 7 is absorbed.
Patent JP-H02179348-A (JP)
Title: Vacuum anti-gravity type implantation method and apparatus
Inventor: JIYOOJI DEII CHIYANDORII
IPC: B22D18/06
Filed: 1989-11-07
Abstract: PURPOSE: To prevent the deflection of a mold by providing a vacuum passage from an outer surface of an upper mold member to a lower split surface piercing the upper mold member to seal and engage the upper mold member with a lower mold member without glue. CONSTITUTION: A plurality of vacuum passages 82 piercing an upper mold member are cut in the horizontal direction with intervals from an upper surface 16b of an upper mold member 16 to a lower split surface 16a. The effective area of an upper surface 18a of a lower mold member 18 sufficient to press the lower mold member 18 in a sealed and engaged condition with the upper mold member 16, is exposed to the pressure below the ambient pressure in a vacuum chamber 34 in a split surface 20 without interposing any glue between the upper mold member 18 and the lower mold member 18.
Patent JP-H11118928-A (JP)
Title: Electrooptical distance meter
Inventor: MIYAHARA KAZUNORI
IPC: G01B11/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a distance meter whose measuring time does not become long by a method wherein a quantity-of-light modulation is performed by a signal which is modulated by a modulation circuit, a carrier wave signal and a modulating wave signal are separated from reflected distance-measuring light by a demodulation circuit, a distance is measured and computed regarding the carrier wave signal and the modulating wave signal and a distance up to a reflecting mirror is found. SOLUTION: A modulating signal F in which a carrier wave signal F1 is modulated by a modulating wave signal F2 is quantity-of-light-modulated by a quantity-of-light modulation circuit 3, and laser light is radiated to a reflecting mirror as distance measuring light BF. Reflected distance-measuring light BB is converted into an electric signal by a photoelectric element 41 so as to be demodulated into the carrier wave signal F1 and the modulating wave signal F2 by a demodulation circuit 4. The phase of the carrier wave signal F1 with reference to a signal F1 which is not modulated is found by a phase detection circuit 51. The phase of the modulating wave signal F2 with reference to a signal F2 which is not modulated before modulation is found by a phase detection circuit 52. Regarding reference light which is reflected by mirrors M1, M2, its phase is found in the same manner.  The phase difference of the carrier wave signal F1 and the phase difference of the modulating wave signal F2 regarding the distance measuring light BB and the reference light are found by a distance computing circuit 6, and a distance up to the reflecting mirror is computed.
Patent JP-S62145763-A (JP)
Title: Semiconductor integrated circuit
Inventor: UCHIDA AKIHISA
IPC: H01L27/06
Filed: 1985-12-19
Abstract: PURPOSE:To enhance the value-added in a semiconductor integrated circuit by obtaining power for a logic circuit from an energy emitting terminal to reduce the number of external terminals in a profile ready for mass production, thereby reducing the number of the external terminals. CONSTITUTION:An energy emitting terminal 10 is normally connected with an external power source, and the voltage of the terminal 10 alters by the emitted energy when the energy stored in an inductance load is discharged. The memory circuit of a logic circuit 6 might be erroneously operated due to the alternation in the voltage. However, the erroneous operation occurs when a driving element 8 is turned from ON to OFF in the output controller of the logic circuit 6, i.e., when no current flows to the inductance load, and even if the memory circuit of the logic circuit is erroneously operated at this time, no problem occurs in practice. As described before, the external terminals can be omitted or used for other purpose by supplying power for the logic circuit from the energy emitting terminal, thereby improving the value-added in a semiconductor integrated circuit.
Patent JP-H02132460-A (JP)
Title: Toner for developing electrostatic latent image and production thereof
Inventor: MIKI TAKASHI
IPC: G03G9/087
Filed: 1988-11-14
Abstract: PURPOSE:To improve the blade cleanability of the toner by deforming truly spherical particles to a specific deformation rate or below. CONSTITUTION:The substantially truly spherical particles are deformed to <=0.90% deformation rate and are used for developing electrostatic latent images. A radical polymerizable monomer (e.g. styrene) are subjected to a suspension polymn. in a water phase contg. a coloring agent, charge control agent, suspension stabilizer, etc., to form the truly spherical polymer particles. Mechanical impart force is then applied to the particles in the liquid suspension at the glass transition temp. of the above-mentioned particles + or -5 deg.C and the particles are treated preferably with a ball mill or sand mill and are deformed to attain the above-mentioned deformation rate, by which the toner is produced.
Patent JP-2001109766-A (JP)
Title: Device and method for retrieving document
Inventor: INABA MITSUAKI
IPC: G06F17/30
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving device capable of efficiently searching for a desired document. SOLUTION: A retrieval request character string consisting of a retrieval condition, a sort condition and the range specification of the goodness of fit to the retrieval condition is inputted from a retrieval request inputting means 107, retrieving means 108 and 109 retrieve a document meeting the retrieval condition, the goodness of fit calculating means 110 and 111 calculate the goodness of it of each document, a sort information acquiring means 112 acquires sort information, a retrieval result cutting means 113 eliminates a document that is not included in the range of the goodness of fit where the goodness of it is subjected to range specification, a retrieval result rearranging means 114 first rearranges each document according to the sort information and rearranges each document in order of the goodness of fit when the sort information is the same. It is possible to display documents while eliminating a document whose goodness of fit is not included in the range designated by a user.
Patent JP-S63140962-A (JP)
Title: Coupling structure for cable for speedometer
Inventor: MATSUURA HISANORI
IPC: G01P1/04
Filed: 1986-12-03
Abstract: PURPOSE:To prevent abnormal sound from being generated owing to vibrations at the time of driving by engaging the flange peripheral edge part of a coupling key with the opening edge part of a buffer member between the opening end part of an outer cable and the opening end part of a transmission case. CONSTITUTION:A cable 3 for a speedometer which is coupled with the speedometer S is composed of an inner cable 1 and the outer cable 2. The coupling key 5 with a flange 4 is fixed to the tip part of the inner cable 1. When the inner cable 1 is coupled with the shaft 8 of a pinion gear, the flange peripheral edge part of the coupling key 5 is engaged with the opening edge part of the buffer member 13 between the opening end part 2a of the outer cable 2 and the opening end part 11a of the transmission case 11.
Patent JP-H07139400-A (JP)
Title: Catalyst deterioration discriminating device for internal combustion engine
Inventor: NAGAI TOSHINARI
IPC: F02D41/14
Filed: 1993-11-17
Abstract: PURPOSE:To prevent erroneous decision of deterioration owing to blowby phenomenon of a catalyst and to improve precision on discrimination of deterioration by providing a means which is operated to determine a ratio through comparison of the computed degree of oscillation of air-fuel ratio with the reference value of the degree of oscillation of an air-fuel ratio set according to a parameter indicating a running state and change the comparison reference value in an increase direction according to the ratio. CONSTITUTION:A degree of oscillation of air-fuel ratio computing means 107 is provided to compute the degree of oscillation of an air-fuel ratio to rich/lean of the fluctuation of an air-fuel ratio on the upper stream side of a catalyst 100. Further, the degree of oscillation of an air-fuel ratio computed by a degree of oscillation of air-fuel ratio reference value setting means 108 and a degree of oscillation of air-fuel ratio computing means 107 is compared with a reference value set by the degree of oscillation of air-fuel ratio reference value setting means 108 according to a parameter indicating the running sate of an engine to determine a ratio. A computing means 109 is provided to change a comparison reference value for discrimination in an increase direction according to the ratio. This constitution prevents deterioration of a catalyst based on blowby phenomenon of a catalyst.
Patent JP-H07118558-A (JP)
Title: Reactive dye composition and dyeing therewith
Inventor: HIBARA TOSHIO
IPC: D06P3/66
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a water-soluble monoazo reactive dye composition which can dye a cellulosic fiber into a dyed product excellent in color fastness to light and perspiration by mixing two specified monoazo reactive dyes with each other. CONSTITUTION:The composition comprises a dye represented by formula I in the form of a free acid with a dye represented by formula II in the form of a free acid. In the formulas, X is a -CH=CH2 group or a -CH2CH2W group; and W is a group which can be eliminated by the action of an alkali. The reactive dyes represented by formulas I and II are used in the form of a free acid or a salt, particularly an alkali metal salt or an alkaline earth metal salt, more particularly a sodium salt, a potassium salt or a lithium salt. To obtain a liquid composition, a lithium salt is particularly desirable. This composition is suitable for dyeing cellulosic fibers, such as cotton, viscose rayon, cupraammonium rayon and hemp, and nitrogenous fibers such as polyamides, wool and silk. However, it is particularly effective in dyeing cellulosic fibers.
Patent JP-H07195601-A (JP)
Title: Laminate and its production
Inventor: RAINAA GARUDEIRU
IPC: B32B5/24
Filed: 1994-10-31
Abstract: PURPOSE: To provide a laminate enabling the curing of a base fleece and the bonding of a heat-sensitive upper layer and the base fleece at the same time by adapting pressure and heat in one molding or bonding process and a method for producing the same. CONSTITUTION: In a laminate having a flat support portion comprising a cured base fleece, which contains a certain amt. of a thermoplastic fiber, having an upper layer impregnated with a plastic attached to at least one surface thereof, the base fleece 10 is superposed on an intermediate layer 12 containing a thermoplastic component different from or equal to the plastic fiber material of the base fleece 10 and having a softening temp. higher than that of the plastic fiber of the base fleece to be bonded to the upper layer 14.
Patent JP-H07119872-A (JP)
Title: Pipe connecting device
Inventor: YAMAMOTO YASUHARU
IPC: F16L23/02
Filed: 1993-10-26
Abstract: PURPOSE:To provide a pipe connecting device to connect a pipe to a testing machine in the shop test run in the manufacturing, in which the bevel form for welding of the discharge pipe member of a pump has been processed and formed in the manufacturing process, and the pipe connecting device can be shipped as it is without applying any process after the test run. CONSTITUTION:This pipe connecting device is composed of a discharge pipe member 1 in which a bevel form 1a is formed at the front end, and a flange form projection 1b is formed on the intermediate peripheral surface; an adapter 2 in which a flange 2f formed at the inner diameter fitted to the outer diameter of the front end of the discharge pipe member 1, and overhung in the outer diameter direction is formed at one side end, while a pipe end coupling form 2c connecting to a test machine is formed at the other side end; and connecting members 3, 91, and 92 to connect the flange 2f of the adapter 2 and the flange form projection 1b of the discharge pipe member 1 by connecting through a seal member 6.
Patent JP-H09104858-A (JP)
Title: Composition for preventing fouling from sticking
Inventor: YAGUCHI ERIKO
IPC: C09K3/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising a hydrophilic substance having film-forming properties and a glycoside, capable of preventing hydrophilic or hydrophobic foulings from sticking to the surface of a substrate and readily washing and removing the foulings, excellent in safety and useful in the field of plastics, glass, etc. SOLUTION: This composition for preventing foulings from sticking comprises (A) a hydrophilic substance having film-forming properties such as soybean polysaccharides, a modified starch, dextrin, carboxymethyl cellulose or polyvinyl alcohol, (B) a glycoside [e.g. the one derived from a substance having a nonsaccharide part consisting essentially of a 1-18C (branched)(cyclo)alkyl group, (cyclo)alkenyl or alkynyl and a saccharide residue comprising 2-4 bonded glucose, mannose, galactose or glucosamine] and, as necessary, further (C) a surfactant.
Patent JP-S63141174-A (JP)
Title: Reverse development managing system for requirement and supplying of material requirement planning system
Inventor: UCHIYAMA EIJI
IPC: G06Q50/04
Filed: 1986-12-03
Abstract: PURPOSE:To shorten the processing time of reverse development, by registering the forefront of requirement and the final requirement number on a supplying record in which requirement records are summarized in a lot. CONSTITUTION:A minimum supplying and a maximum supplying numbers registered in a work area are transferred to areas Si1 and Si2. At this time, a blank is transferred if the work area is blank. Next, if the area Si1 is blank, the requirement numbers from a work area DF to a work area DL are outputted, then, a processing is completed. When the work area is not blank, a designated supplying number in the work area is searched, and the forefront and the final requirement number registered in the supplying record having the designated supplying number are transferred to the DF and the DL. Next, a high-order supplying number registered in the record having the requirement number transferred to the DF and DL is transferred to an SF and an SL. The above processing is performed repeatedly until no record having the high-order supplying number exists any more.
Patent JP-S63142274-A (JP)
Title: Power source apparatus with diode failure detecting circuit
Inventor: KIMURA MASAO
IPC: H02J1/00
Filed: 1986-12-04
Abstract: PURPOSE:To enable the failure of a diode to be detected even when a power source is normal by providing a diode failure detecting circuit and the like. CONSTITUTION:Power sources 3-1-3-3, diode failure detecting circuits 4-1-4-3, a high frequency oscillator, high frequency current blocking circuits 6-1-6-3 and the like are provided. High frequency current is supplied from a high frequency power source to diodes D1-D3. At this time, when the diodes D1-D3 are normal, a half-wave rectification waveform is obtained by the rectifying action of the diodes. However, when the diodes have a short-circuit failure, the high frequency current is not rectified and, when the diodes have an open circuit failure, the high frequency current does not flow. The presence or absence of the failure in the diodes can be discriminated by such conditions. On the other hand, in the failure of the diodes, even though the high frequency current is supplied to the diodes, the high frequency current does not flow to a load bus 2 due to the circuits 6-1-6-3. Accordingly, the failure of the diodes can be detected even when the power supplies are normal.