baber/WOPTO huggingface dataset:
Patent JP-S5842331-A (JP)
Title: Radio calling system for use in building
Inventor: FUJISAWA TOORU
IPC: H04B5/04
Filed: 1981-09-04
Abstract: PURPOSE:To realize radio calling setting the inside of a building and an underway as a service area, by providing a device relaying a radio calling signal to a distribution line such as a lighting line, converting the frequency of a relay wave into a spatial wave at a load equipment of the distribution line and transmitting the wave in a very high frequency. CONSTITUTION:A signal selecting and calling out an objective paging receiver 6 is transmitted from an encoder 7 in an outer wall 17 of a closed space such as inside of a building and an underway, a relay wave LF1 is modulated at a modulation section 8, amplified at a transmission output section 9, transmitted to a distribution line 15 from a transmission coupling power supply 10 and coupled with a commercial alternating current source 16. The relay wave LF1 is coupled to a reception amplifier 2 at a reception coupling power supply 1 incorporated in a load equipment such as a lighting fixture 18 and selectively amplified. The wave LF1 is converted into a spatial wave Uf at a frequency converter 3 at the next stage, and a required power is obtained at a transmission output section 4 and the wave is radiated from an antenna 5. The paging receiver 6 within the service area in a building receives all calling signals and only the selected receiver 6 transmits the display of a call.
Patent JP-S6119268-A (JP)
Title: Transfer connection system of incoming call
Inventor: FURUKAWA HISAO
IPC: H04M3/58
Filed: 1984-07-05
Abstract: PURPOSE:To attain talking with an extension desired by a caller by applying camp-on registration to an incombing call to other busy extension. CONSTITUTION:A subscriber 1 is connected to a register 7 by dialing ''1'' in order to transfer an incoming call to a subscriber 2 upon request of a subscriber 6. When subscribers 2 and 3 are talking via an intra-office trunk IOT8 and the register 7 receives busy information of the subscriber 2 from a CPU9, a busy tone is transmitted to the subscriber 1. The subscriber 1 receiving it dials a special number to apply camp-on registration of the subscriber 6 to the subscriber 2 via an incoming trunk ICT5. The CPU9 identifies the allocated location of the ICT5 after the reception of the special number and the number of the subscriber 2 and attains camp-on connection with the subscriber 2. After the end of talking of the subscriber 2, when the subscriber 2 hooks on a handset, the ICT5 detects it, transmits a call tone to the subscribers 2, 6, and when the subscriber 2 responds to it, the talking is started.
Patent JP-S5663848-A (JP)
Title: Treatment of glass fiber to provide alkali resistance
Inventor: HANAYAMA AKIHIRO
IPC: C04B14/44
Filed: 1979-10-29
Abstract: PURPOSE: To obtain glass fiber most suitable for increasing the tensile strength of cement moldings by forming a coat of a specified composition on the surface of glass fiber lacking in alkali resistance.  
     CONSTITUTION: A slurried composition is prepared by blending 100pts.wt. water- soluble vinyl acetate copolymer resin, with 5W50pts.wt. ethylene-vinyl acetate copolymer resin, 5W100pts.wt. talc fine powder, 5W50pts.wt. CaCO 3  powder, 1W 10pts.wt. TiO 2 , 1W10pts.wt. dioctyl phthalate or other plasticizer, 1W40pts.wt. xylene or other aromatic solvent and 1W40pts.wt. zinc acetate or other acetate. Glass fiber of borosilicate glass or the like lacking in alkali resistance is dipped in the composition and dried to form a 50W100μ thick coat of the composition on the fiber surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S621909-A (JP)
Inventor: OOSHIMA AKIRA
IPC: E01D2/00
Filed: 1985-06-26
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-S63305070-A (JP)
Title: Truck frame for monorail car
Inventor: HIRAISHI MOTOSANE
IPC: B61B13/06
Filed: 1987-06-05
Abstract: PURPOSE:To make strength improvement in a truck frame and improvement in working properties at the times of manufacture and maintenance service attainable by setting symmetrical stable wheel supporting frames to separate blocks, and parallelly installing couplings interposing a pin joint and an elastic body for the coupling between the supporting frame and a crossbeam part. CONSTITUTION:Stable wheel supporting frames 5, 6 couple the track beam side of an upper end of each of these symmetrical stable wheel supporting frames 5, 6 by means of pin joints 7a, 7b to a crossbeam 4, and also couple the outside of the pin joint by an elastic body 8 via a bolt or the like. Consequently, the truck frame combined with side beams 1, 2, an end beam 3 and the crossbeam 4 and these symmetrical stable wheel supporting frames 5, 6 are machined as a single item, whereby they are assembled at a final process, thus work comes so easy. And, a flow of force in a coupling part between the stable wheel supporting frame and the crossbeam is simplified, and since the work is shared that tensile load is carried out by the pin part and compressive load by the elastic body part, respectively, it becomes so advantageous in terms of strength and, what is more, the promotion of lightweightiness is made attainable. In addition, tire pressing force attendant upon manufacturing tolerance and tire wear or the like is adjustable with a liner 9 so that maintainability is also improved.
Patent JP-S6031509-A (JP)
Title: Flexible insulation material composition
Inventor: YAMADA KUNIO
IPC: H01B3/42
Filed: 1983-07-29
Abstract: PURPOSE:To obtain the titled composition having an excellent insulation property and scarcely undergoing a decrease in this property due to high-temperature processing, by using an ethylene/methyl methacrylate copolymer having a specified methyl methacrylate content as the principal constituent. CONSTITUTION:A composition containing an ethylene/methyl methacrylate copolymer (EVA) having a methyl methacrylate content of 3-50wt% as the principal constituent. When the methyl methacrylate content is below 3wt%, the characteristic properties of EVA, such as flexibility and toughness, can not be realized, while when it exceeds 50wt%, the polymer becomes rubbery, so that such EVA's are not suitable as materials for flexible insulation. This flexible insulation material composition contains EVA as the principal constituent and may contain, in addition, a polyolefin of a relatively good insulation property, such as low-density or high-density polyethylene. This composition may contain various additives which are usually used in polyolefins, such as stabilizers and fillers.
Patent JP-H06327996-A (JP)
Title: Method for pulverizing substance
Inventor: HAYASHI ISAO
IPC: B02C19/18
Filed: 1993-05-19
Abstract: PURPOSE:To provide a method for pulverizing substances by which various kinds of substances, such as old tires, waste plastic materials, lumber, or garbage are pulverized in common. CONSTITUTION:Objects to be pulverized 11 fed into a net-like vessel 4 are immersed in liquid nitrogen 12 in a cooling vessel 1 as they are and sufficiently cooled. After that, the net-like vessel 4 is pull up and the objects to be pulverized 11 inside are thrown into a compressing device 2. In the compressing device 2, a cylinder device 8 is immediately given extending action to give pulverizing with strong pressure on the objects to be pulverized 11 between a movable plate 7 advancing and a fixed plate 6. The objects to be pulverized which have been cooled and fragile are easily pulverized. The pulverized matter on a cradle 5 is successively scraped out on a conveyor device 3 and transferred to a desired area.
Patent JP-2000332107-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA KOJI
IPC: H01L21/768
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of the semiconductor device, which forms a multi-layered wire with a small effective permittivity by using a DD wiring process. SOLUTION: Cu wiring layers 13, 18, 23, and 29 of a four-layered wiring structure are connected through Cu plugs 17, 22, and 28, an ILD layer 15 interposed between the Cu wiring layers 13 and 18, and 23 and 29 and ILD/IMD layers 20 and 25 serving as an ILD layer and an IMD layer are all made of an organic polymer with small permittivity, and an IMD layer and an HM layer are interposed, which are made of SiO2 having a larger permittivity than the organic polymer.
Patent JP-H082226-A (JP)
Title: Tire chain and installing method therefor
Inventor: SATO TAKANORI
IPC: B60C27/20
Filed: 1994-06-22
Abstract: PURPOSE:To provide such a device as facilitating the setup of a chain, pertaining to a tire chain to be installed in an automobile traveling wheel as an antiskid means. CONSTITUTION:This is a tire chain, where each of engaging means 4 being slidden from a direction to be orthogonalized in the longitudinal direction of a chain body 2 and engaged with both ends of this strip chain body 2 installed a studed part being formed so as to be wound on a straight groove of a tire and embedded with each antiskidding pin at the specified pitch in the longitudinal direction of the chain body 2, free of detachment, is installed respectively, and thus spreading over the whole circumference of the tire. Each of these engaging means 4 is formed into a winding-in type whose end is formed into loop form, and it is provided with a stopper means 5 preventing both the engaging parts 4 engaged with each other from being slipped off.
Patent JP-H081794-A (JP)
Title: Method and apparatus for producing three-dimensional matter
Inventor: WATANABE MIYOSHI
IPC: B29C67/00
Filed: 1994-06-22
Abstract: PURPOSE:To shorten the production time of three-dimensional matter. CONSTITUTION:A three-dimensional matter manufacturing apparatus 1 is constituted of a bathtub 2 receiving a liquid photo-setting resin R cured by the irradiation with light, the molding stand 3 liftable in the bathtub 2, a doctor blade 4 as a smoothing member movable in a horizontal direction so as to stroke the surface R0 of the liquid photo-setting resin R and the light irradiation device 10 arranged above the bathtub 2 to focus light L on the surface R0 of the liquid photosetting resin R to selectively irradiate the same. When the scanning of the light L passes the intersecting point of two-dimensional data and a scanning line, a control signal I is supplied to a light modulation device 14 to change over the device 14 from a cut-off state to a transmission state or from a transmission state to a cut-off state to selectively irradiate the liquid photo-setting resin with the light L on the basis of the two-dimensional data.
Patent JP-H06345301-A (JP)
Title: Roll paper manufacturing device
Inventor: ARIMURA TSUTOMU
IPC: B65H23/02
Filed: 1993-06-11
Abstract: PURPOSE:To produce roll paper for business machines, especially printing roll paper to be used for a so-called cash register roll, that is, the printer of a register device, highly efficiently and in high quality. CONSTITUTION:Register rolls 20 which reach the fixed position one by one by a carrying-in conveyor, is forced to make falling roll on a pushing falling roll discharge plate 6 by the first pusher device 11, and is stopped by a stopper device 5 of a stopper cylinder device to stop a product, and the stopper device 5 descends when the side face of each register roll 20 is pressed and finished in its flat shape by the second pusher device 12, and the register roll 20 is sent to the next process while being laid down by 90 deg. and rotated by a 90 deg. inversion device.
Patent JP-S60149550-A (JP)
Title: N-substituted-chloroacetanilide and herbicide containing same as active constituent
Inventor: TAKEMATSU TETSUO
IPC: A01N37/26
Filed: 1983-08-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are alkyl, alkoxyl or halogen; R3 and R4 are H or alkyl; R5 is H, alkyl methylol, etc.; X is halogen; Y is H, halogen or alkyl, except when R1 and R2 are methyl, ethyl or halogen; R3 is H; R4 and R5 are H or methyl; X is Cl; Y is H or Cl). EXAMPLE:N-( 2', 2'-Dibromo-3', 3'-dimethylcyclopropylmethxy )-chloro-2, 6-diethylacetanilide. USE:A herbicide, having high selectivity and a remarkably large width period suitable for treatment as compared with that of the conventional herbicides, and applicable very safely to directly sowed paddy rice under flooded conditions. PREPARATION:An N-halomethyl-chloroacetanilide expressed by formula II (A is halogen) is reacted with an alcohol expressed by formula III in the presence of a hydrogen halide capturing agent to afford the aimed compound expressed by formula I .
Patent JP-2000328565-A (JP)
Title: Pile installation member
Inventor: SAITO MITSUGI
IPC: E02D13/10
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To drive a member used as a pile without damaging its tip part even if a driven ground is hard and re-use the member as it is. SOLUTION: A tip part installation member 10 formed of a metal in convergent pyramid cap shape is installed at the tip part of a bar member 1. The tip part installation member 10 can be manufactured by, for example, forming faces or two sets of two faces adjacent to each other separately from each other, and forming them integrally with each other by welding. A rear end part installation member 20 can be installed at the rear end part of a pile.
Patent JP-S5264556-A (JP)
Title: Shield oil feeder for turbine generator
Inventor: ISHII HIDETADA
IPC: F01D25/12
Filed: 1975-11-22
Abstract: PURPOSE: To feed shield oil with constant pressure even during failure of A.C. driven shield pump, by installing D.C. driven emergency shield oil pump and accumulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0866199-A (JP)
Title: Method of determining unknown starting molar concentration of target nucleic acid molecule in specimen reaction mixtureat start of duplicate chain reaction and automatic device for real time evaluation of appropriateness expected in duplicate chain reaction in reaction mixture
Inventor: JIYON JII ATOUTSUDO
IPC: C12Q1/6816
Filed: 1995-06-07
Abstract: PURPOSE: To determine easily a molar concentration of the starting nucleic acid by amplifying the target nucleic acid molecules, generating a measured curve of molar concentration of dsDNA versus cycle number from the stored concentration values, and calculating concentrations fit to the measured curve by a successive approximation method.  
     CONSTITUTION: After adding a reporter molecule capable of detecting dsDNA produced in the reaction to a sample reaction mixture containing suitable buffers, two complementary oligonucleotide primers, a molar excess of four nucleoside triphosphates, a DNA polymerase, and the unknown starting molar concentration of the target nucleic acid molecules, subjecting the reaction mixture to thermal cycling treatments for a predetermined number of cycles, exciting the reaction mixture during each cycle, detecting and measuring the intensity of the signal, converting the intensity to corresponding molar concentration values of dsDNA and storing the molar concentration values for each of the cycles, generating a measured curve of molar concentration of dsDNA versus cycle number from the stored concentration values, calculating the molar concentration of starting nucleic acid to get a best fit of the theoretical curve equation [C n  and C n+1  are the DNA template molar concentrations measured during the n and n+1 cycle extension periods, respectively; ev is the template's probability of survival to the next cycle; e s  is the template's probability of being synthesized; C 0  is the molar concentration of starting target nucleic acid molecules; C po  is the starting primer molar concentration; (a) the primer/complementary strand competition factor]. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6429607-A (JP)
Title: Pressurized air generating device
Inventor: KIDA KINSAKU
IPC: B05B7/00
Filed: 1988-06-08
Abstract: PURPOSE:To generate the pressurized air, permitting the energy economization, by introducing the exhaust gas in an engine into a pressurizing tank and utilizing the pressurized air sent out from the pressurizing tank for a variety of works and effectively utilizing the exhaust gas. CONSTITUTION:A branched pipe 5 is installed through a selector valve 4 midway in the exhaust pipe 3 of an engine 1, and the top edge part of the branched pipe 5 is opened in the lower part of a pressurizing tank 2. In the pressurizing tank 2, cleaning liquid 6 is stored, and the exhaust gas is purified by the cleaning liquid 6, and the purified exhaust gas is stored in the pressurizing tank 6 and pressurized to a prescribed pressure. The pressurized air is supplied into a variety of working machines, such as atomizer 8 through an air hose 7, and chemical liquid is sent out from an injection hose 9, and jetted from a nozzle 10.
Patent JP-H0231511-A (JP)
Title: Processor
Inventor: BERUNAA RAIHI
IPC: H03H17/02
Filed: 1989-06-02
Abstract: PURPOSE: To simplify the constitution of a processor by supplying the 1st to 3rd data words from a data memory and connecting these data words to the input side of an adder which writes the outputs of a multiplier and a barrel shifter in the data memory as the 4th data word. CONSTITUTION: The 1st and 2nd data words A and B are supplied to only one multiplier mp contained in an ALU(arithmetic logic unit). The 3rd data word C which is sent to the ALU is supplied to the data input side of a shift device that consists of a barrel shifter b1 and receives a shift instruction iq from a program memory pr. The output side of the shifter b1 is connected to an input side of an adder ad which has another input side connected to the output side of the multiplier mp. Then the output of the adder ad supplies the 4th data word D that is stored in a data memory dr, and the word D is written in the memory dr in the form of (AB + C2<9> ). Thus, it's possible to obtain a simple processor which is proper for the integration to execute a prescribed logical operation by means of three operands.
Patent JP-S5264846-A (JP)
Title: Unit selection system
Inventor: MIURA TAKESHI
IPC: G06F15/177
Filed: 1975-11-25
Abstract: PURPOSE: The transfer of pulse signal is carried out with a fixed cycle between both upper units in order to select the lower unit in adverse phase timing to each other.  In this way, the selection of same lower unit at one time can be avoided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6032445-A (JP)
Title: Optical signal device
Inventor: HASHIBA YUTAKA
IPC: H04B10/00
Filed: 1983-08-03
Abstract: PURPOSE:To attain ease of detection of a weak and high-speed optical signal by providing a bias light irradiating device irradiating bias light to a photodetector receiving an optical signal to improve the sensitivity of the photodetector. CONSTITUTION:A moving object 1 is moved at a high speed (u) and the object 1 is detected at a position of point (a). The light from a stationary light source 2 is irradiated on the object 1 at the point (a) and the reflected light from the object 1 is received by the photodetector 3 via a half mirror 6. A bias light source 5 irradiating the bias light is arranged to the photodetector 3 and the bias light from the light source 5 is made incident to the photodetector 3 via the half mirror 6. Then the bias light from the light source 5 is added to the reflected light from the object 1 reflected on the point (a) to increase the light intensity at the leading edge of the optical input to E1. The optical input received by the photodetector 3 is subjected to signal processing by a differentiating circuit 4, the sensitivity of the photodetector 3 is improved and the detection of the weak and high-speed light signal is performed easily.
Patent JP-H0435482-A (JP)
Title: Video signal processor
Inventor: MIHARA YOSHIKAZU
IPC: G06T5/00
Filed: 1990-05-30
Abstract: PURPOSE:To realize a high picture quality video signal processor with simple construction by providing a processing circuit including a memory outputting a signal as the same form as a video signal source and performing noise reduction process with the use of the memory when the output of the other video signal source is a still picture. CONSTITUTION:In the case of the still picture, an NR mode is selected by a changeover signal Q, an NR memory control signal P is supplied to a frame memory 4 as a memory control signal N, the noise reduction process of the video data is performed during the frame set in advance, and the data is stored in the memory 4. After that, a CPU 8 turns a changeover signal K to a CD- ROM interface mode, a CD-ROM interface memory control signal M is supplied to the frame memory 4 as a memory control signal N, and a video data F is read out from a host 6 by the CD-ROM interface form. Thus, the construction of the video signal processor is simplified because the noise reduction process is performed by using the memory.
Patent JP-S6032486-A (JP)
Title: Charge transfer type solid state image pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1983-08-03
Abstract: PURPOSE:To enable to remove smear component contained in a signal component by providing a vertical CCD register that carries false signal charge near a vertical CCD shift register for signal transfer and taking the difference between the two registers. CONSTITUTION:When light enters to a solid state image pickup element, the light entered under the photodiode generates photocharge 18 in a semiconductor substrate, and the charge is accumulated in junction capacity formed by the photodiode. On the other hand, a shading film etc. is provided on electrodes 8'-1, 8'-2. However, even when light is sheltered, leaking light exists in the area, and photocharge 19 (19-A, 19-B) is generated by leaking light. Charge 19 enters a vertical register 10 for signal transfer and generates smear, and the charge also enters a vertical register 16 adjoining to the register 10. Consequently, the register 10 carries signal charge Q including smear charge S' (total Q+S'), and the register 16 carries smear charge S. By taking the difference between the two signals, a true light signal Q from which only smear component is removed can be obtained.
Patent JP-S5664470-A (JP)
Title: Junction type field-effect transistor
Inventor: TAKAHASHI KENJI
IPC: H01L29/808
Filed: 1979-10-31
Abstract: PURPOSE:To enable the leading out of a gate electrode from the back surface of a substrate and reduce the area of an element, providing high gm by a method wherein gate regions are formed by upper and lower gate regions when making up the regions to a J-FET, and the regions are connected by the same conduction type regions. CONSTITUTION:A P<+> type region 6 functioning as a lower gate region is diffused and built up to a P<-> type Si substrate, P<+> type regions 6a, 6b are formed which surround the region 6 rectangularly, and these are previously connected mutually. An N type layer 2 is grown in an epitaxial shape on the whole surface containing these regions while the regions 6, 6a, 6b are made to creep up into the layer 2, and a P<+> type gate region 3 corresponding to the region 6 and further P type source region 4 and drain region 5 each corresponding to the regions 6a, 6b are each diffused and formed into the layer 2. P<+> type regions 3a, 3b are built up which are each located outside the regions 4, 5, penetrate into the layer 2, reach to the regions 6a, 6b and are connected to the region 3, thus connecting the region 3 to the substrate 1, then enabling the formation of a gate electrode 8 onto the back surface of the substrate 1.