baber/WOPTO huggingface dataset:
Patent JP-S58122794-A (JP)
Title: Double hetero-junction type semiconductor laser
Inventor: KINOSHITA KIYOUICHI
IPC: H01S5/22
Filed: 1982-01-14
Abstract: PURPOSE:To obtain a laser with extremely small temperature dependance of oscillation wavelength and injection current dependence into an active layer, by alternately laminating the first and second semiconductor layers with different Pb/Sn ratios so that the energy band gap of an active layer, in case of low operational temperature and high operational temperature, varies mutually in reverse relation. CONSTITUTION:On a P type PbTe substrate 1, a P type Pb0.93 Sn0.07 Te clad layer 2, an N type active layer 3 and an N type clad layer 4 are laminated resulting in epitaxial growth, then a groove entering from the layer 4 into the layer 2 is opened in a ring form, and the part surrounded thereby is used as a mesa part. Next, the entire surface is covered with an insulating layer 7, then a window is opened for the mesa part, and an electrode 6 contacted on the mesa part is adhered. In such a constitution, the active layer 3 is constituted of the alternate laminated body with the first semiconductor layer having narrow energy band gap represented in Pb1-x'Snx'Te (0<x'<1), etc. and the second semiconductor layer having one represented in Pb1-x''Snx''Te (o<x''<1), etc.
Patent JP-H09199280-A (JP)
Title: Lighting device
Inventor: MATSUDA SHINJI
IPC: H05B37/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent increasing of power consumption at standby time, while quickly lighting a fluorescent lamp, and extend a life of the fluorescent lamp, in a lighting device automatically on/off operating the fluorescent lamp by detection of the human body. SOLUTION: This device comprises a fluorescent lamp load 5 of at least two lamps or more, human body detection part 1 for detecting the human body, control part 3 outputting a lighting signal by receiving a human body detecting signal by the human body detection part 1 and a lighting circuit part 4 for lighting the fluorescent lamp load 5 by receiving the lighting signal. Here, in the case of detecting the human body by the human body detection part 1, only any one lamp of the fluorescent lamp load 5 is lighted first, the rest of the fluorescent lamp load 5 is lighted after preheating is sufficiently performed. The first lighted one lamp is switched in every lighting. Or the fluorescent lamp load 5 of small wattage is lighted first, the fluorescent lamp load 5 of large wattage is lighted after sufficiently performing preheating.
Patent JP-2000202837-A (JP)
Title: Manufacture of laminated rubber stopper and laminated rubber stopper
Inventor: SUDO MORIHIRO
IPC: B29L31/56
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by saving the number of man hours without being contaminated by mixing of foreign matter by a method wherein a lower part rubber stopper molded by exposing a synthetic resin film laminated rubber ground onto an outer face of the stopper and the rubber ground onto an upper surface, is put into a bottom force cavity, and the rubber ground is injected onto the stopper from the set top force, and integrally and in a vulcanizing manner molded. SOLUTION: A film laminated rubber ground is fed onto a press bottom force by exposing a laminated film 12 to a lower face and a rubber ground 11 to an upper part, and a press upper force is lowered to punch a lower part rubber stopper 14 molded in a fluid state in a cavity from the rubber ground 11. The molded lower part rubber stopper 14 is inserted into each cavity 41 of an injection bottom force 40. An injection top force 50 having a cavity 51 is set with a rubber ground press top force 60, the rubber ground put into a rubber ground storing space from an injection molder 61 is injected onto the lower part rubber stopper 14 of the cavity 51 by a pressure of the press top force 60, and integrally in a vulcanizing manner molded together with the stopper.  Thereby, a fear of being mixed with foreign matter is decreased, and a cost can be reduced by eliminating a dividedly serving process.
Patent JP-S60148975-A (JP)
Inventor: YAMAMOTO KEN
IPC: E05B65/52
Filed: 1984-01-12
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-H10195374-A (JP)
Title: Curable resin composition for topcoating material
Inventor: TAMAI HITOSHI
IPC: C09D7/12
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which cures at normal temp. or under heating and gives a coating film excellent in weatherability, stain resistance, and adhesiveness by compounding a selected acrylic copolymer having reactive silyl groups with a silicon compd., a cure catalyst, and an adhesion improver in a specified ratio. SOLUTION: 100 pts.wt. acrylic copolymer having carbon-bonded reactive silyl groups represented by formula I (wherein R<1> is H or a 1-10C alkyl; R<2> is a 1-10C alkyl, aryl, or aralkyl; and a is 0-2) is compounded with 2-70 pts.wt. silicon compd. represented by formula II (wherein R<3> and R<4> are each the same as R<2> ; and b is 0-1) and (or) its condensate of partial hydrolyzate, 0.6-25 pts.wt. mixture of 0.1-20 pts.wt. cure catalyst contg. 0.1-2.0 pts.wt. organotin catalyst with 0.5-5 pts.wt. hydrolyzable silylated compd. coordinatable to the organotin catalyst, and 0.1-20 pts.wt. silane coupling agent and (or) its reaction product.
Patent JP-S56104183-A (JP)
Title: Simple type pump
Inventor: SAITOU MASAYASU
IPC: F04B43/08
Filed: 1980-01-19
Abstract: PURPOSE: To automatically stop siphonage after pumping out a certain specified amount by providing an air inlet path whose upper end opens to the pump on the lateral side of the lifting pipe of the pump.  
     CONSTITUTION: An air inlet path 7 whose upper end opens to the pump 1 is provided on the lateral side of the lifting pipe 4 of a pump. Thus, when liquid level in a large vessel drops below the lower end opening 9 of the air inlet path 7, due to continuous pumping action of siphonage, siphonage is automatically stopped, when liquid in the large vessel has been pumped out by a certain specified amount, since air in the large vessel is sucked into the pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05186603-A (JP)
Title: Wax dispersion method
Inventor: KUSHINO MITSUO
IPC: C09D7/80
Filed: 1992-01-14
Abstract: PURPOSE:To disperse wax in the form of fine particles homogeneously and efficiently in organic solvent and/or polymerizable monomer by heating a mixture of wax with the organic solvent and/or polymerizable monomer followed by cooling under agitation. CONSTITUTION:(A) A mixture of wax and organic solvent and/or polymerizable monomer (e.g. styrene) is forcedly fed through a line 6 into a heating zone 2 where the wax is heated and dissolved in the medium using a heating unit 12 which has >=0.3cm<2> per cc of heating volume in heat transfer area (a spiral heat exchanger). (B) The resulting mixture thus heated is forcedly fed through a line 7 into a cooling zone 3 consisting of a mixing vessel 14 equipped with an agitator such as a high-speed shear mixer 13. Slmultaneously with the above operations, an organic solvent and/or polymerizable monomer as cooling medium is forcedly fed through another line 8 into a cooling zone 3 where the mixture heated above is cooled to deposit the wax. (C) The resulting wax-dispersed substance is drawn off the cooling zone 3 via a line 9.
Patent JP-H04236112-A (JP)
Title: Drip-proof structure of duct for indoor wiring
Inventor: MORIMOTO AKINORI
IPC: H02G5/06
Filed: 1991-01-21
Abstract: PURPOSE:To prevent the entering of rain water into a duct provided on the periphery of a hole section from the hole section by providing a first projecting section formed to a bank-like shape protruding from the upper surface of the duct and the second projecting section protruding from the lower surface of a lid to the opposite side of the hole section of the first projecting section to the first projecting section. CONSTITUTION:The first projecting section 12 is formed on the periphery of a hole section 2 in the ceiling section of a duct 11 so that the entering of rain water falling on the upper surface of the duct 11 into the duct 11 can be prevented. In addition, the second projecting section 13 which is faced to the section 12 from the opposite side of the hole section 2 of the section 12 is formed from the lower surface of a lid 14 to the section 12. The rain water coming down to the lower end of the section 13 is made to fall on the side of the duct 11 opposite to the hole section 2 of the first projecting section 12 and the entering of the rain water into the duct 11 is prevented.
Patent JP-S58122538-A (JP)
Title: Silver halide color photosensitive material
Inventor: SASAKI MASAO
IPC: G03C7/388
Filed: 1982-01-14
Abstract: PURPOSE:To prevent yellowing of the white background of a developed image of a photosensitive material contg. a color developing agent, by a high-boiling org. solvent having a water-solubility not below a specified value to a layer contg. especially a 5-pyrazolone type magenta coupler or its adjacent layer. CONSTITUTION:A high-boiling org. solvent, such as 2-ethylhexanol, butyl stearate, or tri-n-butyl phosphate having >=0.1g/100g water solubility at 20 deg.C, and about 10g upper limit of solubility is added to a layer contg. especially a 5- pyrazolone type magenta coupler or its adjacent layer. A silver halide color photosensitive material is prepared by combining said layer with a layer contg. a p-phenylene-diamine color developing agent or its precursor. This material does not cause yellow stains due to aging after development, and it is suitable for a simple and fast development process.
Patent JP-H03209759-A (JP)
Title: Semiconductor device
Inventor: NISHIO YOSHINOBU
IPC: H01L21/822
Filed: 1990-01-11
Abstract: PURPOSE:To relieve current density of a contact window when a current is biased in a specified window, and remarkably improve electrostatic breakdown strength, by making the contact hole, which a surge current passes, sufficiently large. CONSTITUTION:A contact window 15 has an area 4 times as large as the smallest contact window out of contact windows except the contact window group existing on input terminal nodes and the contact window group existing on transistor source nodes. When a surge being the transient negative maximum current is applied to an input terminal, a diffusion layer under polysilicon 14 forms a channel being the carrier path. A current flows from an aluminum wiring 11 connected with an input terminal to an aluminum wiring 12 of earth potential via the contact windows 15. Since the contact window which the surge current passes is as large as 4 times or more, the current density of a contact window is relieved even if the current is biased on a specified window. Hence the electrostatic breakdown strength is remarkably improved.
Patent JP-H02185153-A (JP)
Title: Terminating terminal equipment for telephone communication
Inventor: KUNISADA ISAO
IPC: H04M3/38
Filed: 1989-01-12
Abstract: PURPOSE:To surely connect an originating terminal machine having a higher priority level by collating originating terminal information and terminating terminal information with preliminarily inputted terminating terminal select information at the time of the terminating connection processing of an exchange. CONSTITUTION:An exchange 6 is provided with the function of a selecting means which collates originating terminal information indicating priority levels of originating terminal machines 1 to 4 sent from an originating-side exchange 5, terminating terminal information indicating terminating terminal machines 7 to 9 corresponding to priority levels, and terminating terminal select information with one another at the time of terminating connection processing to select terminating terminal machines 7 to 9 corresponding to priority levels of originating terminal machines 1 to 4. Consequently, when the preferential terminal machine 1 originates a call, it is connected to the terminating terminal machine 7 for preferential originating terminal. In this case, the exchange 6 collates terminal information and terminating terminal select information with each other to select the idle terminating terminal machine 7 for preferential originating terminal because the terminating terminal machine 7 is always in the idle state though shared terminating terminal machines 8 and 9 are busy, and the preferential terminal machine 1 is surely connected.
Patent JP-H01181265-A (JP)
Title: No-response transfer system
Inventor: MATSUNAGA MASAHIRO
IPC: H04M3/58
Filed: 1988-01-13
Abstract: PURPOSE:To allow a reply party to transfer an incoming call of a called extension to a registered extension while having only to apply hooking by calling the registered extension when a called extension replies within a prescribed time and the hooking from the called extension is detected. CONSTITUTION:When a telephone set C for absence transfer is registered in an area of a TRMEM 2 corresponding to the received extension number, a telephone set B and an IR 6 are connected, and the telephone set B is called for a prescribed time till the TIM 3 discriminates timeout, the telephone set A and the RBT 5 are connected to send a call tone to the telephone set A. If the hook-off of the telephone set B is detected before the TIM 3 discriminates the timeout, the call of the telephone set B is stopped to connect the telephone set B and the INT 9. After the telephone sets A, B are connected, when the hooking of the telephone set B is detected by an LC8, the telephone set C and the IR 6 are connected, the telephone set C is called, the telephone set A and the RBT 5 are connected to send a call tone to the telephone set A.
Patent JP-S58126267-A (JP)
Title: Reproducing device for glossae of shoe of caterpiller type vehicle
Inventor: OKADA YOSHIHIRO
IPC: B62D55/32
Filed: 1982-01-19
Abstract: PURPOSE:To reproduce glossae in less time and labor by setting a number of shoes with worn glossae adjacently in a line for both cutting all glossae and welding lugs after cutting automatically. CONSTITUTION:A slit 8 is formed on the side of an oblong frame 1 on whose upper face rails 2 for running a self-propelling bogie 3 are laid, and pins 9 are fitted therein to be easily slided for supporting a number of shoes S. For fixing shoes S, worn glossae are faced outward, and pins 9 are inserted into connecting holes 10 to be fastened by nuts 9c. After a fixed number of shoes S are set in a line in this process, a cutting burner 4 is fixed on a support device 6 of a driven wheel 3b of the bogie 3, and operated for combustion to cut glossae of each shoe S. Then, after a non-welding piece 12 is provided between shoes S, a lug 11 is welded to each shoe S by a welding tool 5.
Patent JP-2000206166-A (JP)
Title: Evaluating system for ecu function inspecting apparatus
Inventor: OSAWA TAKASHI
IPC: G01M17/007
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To efficiently evaluate an apparatus for inspecting the function of an ECU(electronic control unit). SOLUTION: A controller 32 orders a relay box 22 to be in a failure mode, thereby, a relay is turned on/off. A failure state between an ECU board 16 and a terminal of each part 28 is generated consequently. In this state, the ECU board 16 and the mounted part 28 are inspected by a function inspecting apparatus 10. The controller 32 sequentially generates various defects by the relay box 22 to carry out the inspection, thereby evaluating a function of the function inspecting apparatus 10.
Patent JP-H08193395-A (JP)
Title: Coping
Inventor: KAWABE KATSUHIRO
IPC: E04D13/15
Filed: 1995-01-18
Abstract: PURPOSE: To absorb a stepped section in the vertical direction generated in the joint section of mutual panel materials constituting a parapet effectively. CONSTITUTION: Spring bodies 6, 6 are fixed onto holders 4, 4 in a stagger manner in a coping 1, joint plates 7 are covered from the upper sections of the spring bodies 6, 6 and borne by the spring bodies 6, 6, and two cover materials 5, 5 are applied and formed so as to approximately coincide with the joint section C of panel materials 3A, 3B from the upper sections of the joint plates 7. Since the joint plates 7 are not brought into contact with the panel materials 3A, 3B and are borne by the spring bodies 6, 6, a stepped section in the vertical direction is absorbed by the mutual displacement of the joint plates 7 and the cover materials 5, 5 even when the stepped section is generated in the joint section C, thus preventing the deformation or damage of both the joint plates 7 and the cover materials 5, 5, then maintaining the fitting states of the cover materials 5, 5.
Patent JP-S62164040-A (JP)
Title: Photosensitive material
Inventor: TAKEDA TAKASHI
IPC: G03C1/00
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a superior photosensitive material usable for forming an image by dispersing a polymerizable compound in the form of oil globules into a photosensitive layer, and dispersing microcapsules each containing silver halide into each of said oil globules. CONSTITUTION:The photosensitive layer containing silver halide, a reducing agent, and a polymerizable compound is formed on a support. The polymerizable compound is dispersed in the forms of oil globules into the photosensitive layer, and each microcapsule containing silver halide is dispersed into each oil globule. The silver halide contained in each microcapsule may be contained in the core material or in the wall material, but it is preferred to use each microcapsule containing a silver halide emulsion as the core material. The use of such microcapsules permits the silver halide to be maintained in a dispersed state without agglomeration in the oil globules of a polymerizable compound, sensitivity as the silver halide grains to be enhanced, and a sharp image to be obtained.
Patent JP-H05190448-A (JP)
Title: Wafer edge exposer
Inventor: UCHIDA GEN
IPC: H01L21/027
Filed: 1992-01-16
Abstract: PURPOSE:To provide a wafer edge exposer for a square-shaped board, which can expose not only the wafer edge of on a square-shaped board but also an optional area other than the essential mask pattern exposure area, and besides in which the drop of throughput is small. CONSTITUTION:This exposer is provided with transfer means 10, 12, 14, 16, and 18, which transfer a square-shaped board toward the stage of an exposer for exposing the essential mask pattern, and, in the midway of the transfer path of the square-shaped board by the transfer means, with wafer edge exposing optical systems 24, 30-33, and 40-43, which can expose the pattern in optional shape to the square-shaped board.
Patent JP-S63301850-A (JP)
Title: Azo compound and dichromic pigment for liquid crystal consisting of said azo compound
Inventor: YASUI SHIGEO
IPC: C09B31/00
Filed: 1988-01-13
Abstract: NEW MATERIAL:An azo compound of formula I [containing a compound where 2 positions among the side positions of one benzene rings are condensed with a benzene ring to form a naphthalene structure and/or another compound where 1 side position in one of benzene rings is substituted with methyl, R1 is alkyl alkylsulfonyl; R2 is dialkylamino, monoalkylamino, 5 or 6-membered cycloalkylamino (the cases where R2 forms a reduced heteroaromatic ring together with a terminal aromatic ring; n is 1-3]. EXAMPLE:The compound of formula II. USE:A dichromic pigment for liquid crystals, filter dye, or dispersing dye. Especially, it is used as a dichromic pigment for liquid crystals in a variety of appliances for civil purposes and meters in vehicles. PREPARATION:An aniline derivative is converted into an aminoazobenzene derivative and the derivative is diazotized into the compound of formula I.
Patent JP-S58123432-A (JP)
Title: Device for measuring acoustic intensity
Inventor: HATA HIDEJI
IPC: G01H3/00
Filed: 1982-01-19
Abstract: PURPOSE:To hear the audible sound with a headphone and the like in measuring the acoustic intensity by extracting a phase component from an acoustic pressures signal, forming a time fluctuating signal whose amplitude is proportional to the acoustic intensity, and forming the audible sound from said time fluctuating signal. CONSTITUTION:A computing device 11 performs the processing for converting the acoustic intensity into a speech signal, in addition to a well known acoustic intensity computing function which computes the acoustic intensity based on the acoustic pressure signals at two points measured by microphones M1 and M2. The device 11 has an averaging function which obtains the average value of the phases of the acoustic pressures at the two points obtained by the computations of the amplitudes and phases; a synthesizing function which synthesizes the resultant acoustic pressure phase signal and the amplitude proportional to the acoustic intensity obtained by the acoustic intensity; and a converting function, which converts the signal obtained by the synthesis into the time fluctuating signal. The time fluctuating signal proportional to acoustic intensity is generated as an output. Said output is converted into analog signal by a time fluctuating signal output part 13 comprising a DA converter. The output from the output part 13 is converted into the audible sound by a speech amplifier and speech generator part 14 comprising, e.g. an audio amplifier and the headphone.
Patent JP-H08195483-A (JP)
Title: Soi substrate, and its manufacture
Inventor: TAMAOKI YOICHI
IPC: H01L27/12
Filed: 1995-01-19
Abstract: PURPOSE: To provide an SOI substrate where an insulator does not exert a bad influence upon process. CONSTITUTION: An SOI substrate is composed of a silicon single crystal substrate 2 being a semiconductor substrate, an oxide film 3 being the insulator made on this silicon single crystal substrate 2, and a silicon single crystal layer 4 being the semiconductor layer being made on this oxide film 3 not to expose the oxide film 3 to the outside by covering the periphery 3A of this oxide film 3. Since the oxide film 3 is not exposed to the outside by the periphery 3A being covered with the silicon single crystal layer 4, the insulator does not exert a bad influence upon the process.
Patent JP-H07210851-A (JP)
Title: Magnetic recording medium
Inventor: KAIZU ISATAKE
IPC: G11B5/66
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a magnetic recording medium ensuring high coercive force and high squareness ratio even when a ferromagnetic layer contg. an increased amt. of a nonmagnetic element is formed. CONSTITUTION:In this magnetic recording medium obtd. by successively forming a nonferromagnetic layer 2 having a crystal face parallel to the information recording surface and a ferromagnetic layer 3 having an axis of easy magnetization parallel to the information recording surface on a nonmagnetic substrate 1, the nonferromagnetic layer 2 has a compsn. represented by Cr100-nMon, the ferromagnetic layer 3 has a compsn. represented by (co100-yCry)100-mTam and (n) and (m) in the compsns. almost satisfy the relation of n=2.4Xm. Since the nonferromagnetic layer 2 and the ferromagnetic layer 3 match in crystal spacing and the segregation of ferromagnetic and nonferromagnetic parts in the ferromagnetic layer 3 is accelerated, high coercive force and high squareness ratio are ensured. The thickness of the nonferromagnetic layer 2 is preferably <=300Angstrom .