baber/WOPTO huggingface dataset:
Patent JP-H07174124-A (JP)
Title: Anchor assembly body for clamping tool
Inventor: TOOMASU ESU MAKUSHIERII
IPC: F16B21/00
Filed: 1992-05-08
Abstract: PURPOSE:To provide clamping work on the concealed side of a wall by way of keeping the size of an opening part of the wall to the minimum by a solid clamping tool storage device supported on a leg part member free to move and consisting of an anchor means revolving between a first position interfacing with the leg part member and a second position crossing the leg part member. CONSTITUTION:An anchor assembly body 10 has a shape capable of storing a shaft part of a bolt 18. A collar member 20 has a pair of wire leg parts 24, 26, positioned free to slide in holes 23, 25 and it passes through the collar 20 in the terminal direction. An anchor member 31 has a screw hole 40, and after the anchor member 31 is arranged on the concealed side of a wall 14, the bolt 18 is stored in the hole 40 and screwed on it. The screw hole 40 and a revolving point are slipped from the center of the anchor member 31 in the lengthy direction, and when the anchor member 31 is arranged on the terminal of the leg part members 24, 26 or its neighbourhood free to slide, it is possible to rotate the anchor member 31 by work of gravitation and to engage it with the concealed side surface of the wall 14.
Patent JP-2000328527-A (JP)
Title: Chain gate
Inventor: AWAJI YASUYUKI
IPC: E01F13/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of vibration and noise at the time of elevating a chain. SOLUTION: This chain gate is provided with a chain 3, of which one end is fixed and of which the other end is connected to an elevating means 5 so as to be elevated by the drive of the elevating means 5, and a weight 4 arranged in one end of the chain 3 freely to be moved in the vertical direction is slid to the one end of the chain 3 so as to apply a load thereof to the chain 3. A contact surface of the weight 4 with the chain 3 is formed into an arc, and length of the chain gate is formed so that any one of a vertical piece and lateral of the chain 3 can contact at a length by two piece. When the weight 4 slides with the chain 3 with elevation of the chain 3, a distance from the center line of the chain 3 to the weight 4 is maintained constant.
Patent JP-H0310704-A (JP)
Title: Artificial diamond coated tungsten carbide group sintered hard alloy cutting chip
Inventor: KATO MUNENORI
IPC: B23B27/14
Filed: 1989-06-06
Abstract: PURPOSE:To improve the adhesive property of a coating layer of artificial diamond to the surface of a base metal by forming a specified surface reaction layer on the surface of a tungsten carbide group sintered hard alloy base metal with an artificial diamond coating layer formed on its surface. CONSTITUTION:On the surface of a tungsten carbide group sintered hard alloy base metal with an artificial diamond coating layer having 0.5-20mum of average thickness formed on its surface is formed a surface reaction layer having 1-20mum of average thickness. This surface reaction layer has the composition consisting of 1-15% (hereinafter % means vol.%) of Co as combined phase forming component, 0.1-2% of titanium or tantalum carbide and the rest of tungsten carbide or the like as dispersion phase forming components. Further, this base metal body has the composition consisting of 0.9-13.5% of Co as combined phase forming component, 0.1-2% of titanium or tantalum carbide as dispersion phase forming component, 0.2-20% of compound of Co, W and C as dispersion phase forming component and the rest of tungsten carbide or the like.
Patent JP-S6123457-A (JP)
Title: Photoelectric converter
Inventor: NISHITANI MIKIHIKO
IPC: H01L27/14
Filed: 1984-07-11
Abstract: PURPOSE:To attain reading without using a color filter by arranging photoelectric converting elements having the spectral sensitivity different in color component in a main scanning direction in a prescribed order in a line in a color picture information input device. CONSTITUTION:A CdS-CdSe group photoconductive film is used as a photoelectric converting element of a photo sensor array and the photoelectric converting elements A-C where the peak of the spectral sensitivity is changed by changing the fixed ratio of CdS to CdSe in the photoconductive film are arranged in a line in a proper predetermined order. Since the color separation is performed by the photoelectric converting elements A-C themselves and color picture information is read, the color picture information is read without using a color filter array.
Patent JP-S624258-A (JP)
Title: Insecticidal and miticidal agent containing carboxylic acid ester derivative and production thereof
Inventor: KATSUTA YOSHIO
IPC: C07C239/00
Filed: 1985-06-29
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, methyl, halogen, etc.; R2 is methyl, halogen, halomethyl, etc.; R3 is H or halogen; R4 is H, cyano or ethynyl; X is methyne or N; Y is O or amino; Z and Z' are H or halogen; R is group of formula II, III or IV (n is 1-2; R5 is 1-4C lower alkyl, etc.)]. EXAMPLE:3'-Phenoxy-alpha'-cyanobenzyl 2, 2-dimethyl-3-[2, 2-dichloro-2-{(3-methylphe noxy-N-methyl)c-arbamo yl}ethyl]cyclopropanecarboxylate. USE:Insecticidal and miticidal agent. It is stable to light, has broad insecticidal and miticidal spectrum and low toxicity and is producible at a low cost. PREPARATION:The compound of formula I can be produced by reacting the carboxylic acid of formula V or its reactive derivative with the alcohol of formula VI or its reactive derivative in a proper solvent, if necessary in the presence of an acid acceptor and a catalyst, under heating.
Patent JP-S6123411-A (JP)
Title: Logical signal detecting and amplifying circuit
Inventor: TOGASHI MINORU
IPC: H03K5/01
Filed: 1984-07-11
Abstract: PURPOSE:To expand the permissible range against parameter variation of a flied effect transistor (TR) for detection amplifier by connecting a power supply connecting terminal of a field effect TR for selection to a power supply via a constant current circuit. CONSTITUTION:A common constant current circuit I1 to TRs H1-Hm is inserted to a connection terminal with a power supply E1 of the selection field effect TRs H1, H2...Hm. Then detection output terminals O1, O2 are led out of loads L1, L2 respectively via level shift circuits W1, W2. Further, the circuit W1 consists of a field effect TRG1, a level shift circuit K1 and a constant current circuit I1' and the circuit W2 consists of a field effect TRG2, a level shift circuit K2 and a constant current circuit I2'.
Patent JP-S6035691-A (JP)
Title: Suspension metal for side-protection floating member
Inventor: EZAKI KIYOSHI
IPC: B63B59/02
Filed: 1983-08-08
Abstract: PURPOSE:To eliminate suspension swivel coupling by providing an eyepiece in the center of a baseboard at the fixing end of holding net surrounding a bale type side-protection member. CONSTITUTION:An eyepiece 6 rotatable around the axis of side-protection main body 13 is fixed in the center of a baseboard 2 contacting with the end of said body 13 as a suspension metal 1 for supporting a holding net 17 surrounding the side-protection main body 13 having bale-like appearance. Then a suspension chain 9 is coupled to said eyepiece 6 through a shuffle 8. When making the eyepiece rotatable, suspension swivel coupling can be eliminated.
Patent JP-H0816929-A (JP)
Title: Order data processor
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/04
Filed: 1994-06-24
Abstract: PURPOSE:To provide an order data processor which is handled in a simple way and can apply the quick and accurate payment account processing to a time calculation item like an ordinary item. CONSTITUTION:The time calculation item data including a unit time fare At can be set and stored in a merchandise file (menu file) 33F together with the ordinary item data. Then the discrimination means 61 and 62 are provided together with the stay time calculation means 61 and 62, and the time fare calculation means 61 and 62. When the payment account processing is carried out, it is decided whether the corresponding order data are equal to a time calculation item or not. If so, the stay time T and the time fare AT set based on the time T can be calculated. Thus it is possible to input data and to perform the payment account processing with the time calculation item mixed with the ordinary item and without discriminating both items from each other.
Patent JP-S5477719-A (JP)
Title: Production of special stretch yarn
Inventor: KOASHI HIROYUKI
IPC: D02J1/22
Filed: 1977-11-30
Abstract: PURPOSE: A guide is provided next to the heater in the yarn stream to reduce the twisting number of polyester fibers and simultaneously drawing and false-twisting are conducted under specific conditions, thereby producing flattened stretch yarns with dry feeling and good draping properties.  
     CONSTITUTION: Polyester undrawn yarn with an optical birefringence (Δn) is fed to feed roll 2 and subjected to drawing between roll 2 and drawing roll 6 and simultaneous false twisting. When twisting imparted to the yarn by twister 5 climbs  up first heater 3, guide 4 is provided next to heater 3 downstream to inhibit the  twisting to such an extent that the twisting number of the running yarn is adjusted to 30W90 % of that imparted by twister 5. At the same time drawing and false twisting under heating are conducted under conditions where the ratio of tension at the downstream side 1 at the upper stream side from guide 4 is 1.2W 1.4 to fuse continuously the center part of the yarn. Then the resulting yarn is flattened by pressing to produce the objective stretch yarn. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01315269-A (JP)
Title: Ultrasonic motor
Inventor: TAKADA KEIJI
IPC: H02N2/00
Filed: 1988-06-13
Abstract: PURPOSE:To improve energy conversion efficiency by employing a vibrator for controlling a frictional force in a resonant state. CONSTITUTION:One end of a laminated piezoelectric element 1 is secured to a plate 8, and a piezoelectric element 2 is attached to the other end. The element 2 is polarized in the elongating or shrinking direction of the element 1, and electrodes are so attached to the side faces as to apply an electric field in two directions perpendicular to the polarizing direction. A SiC plate 3 adheres to its bottom. An alternating voltage (triangular waveform) from an alternating power source 5 is applied to the element 1 through an amplifier 4, simultaneously applied to the element 2 through an amplifier 6, and its frequency is regulated near the resonance point of the element 1. The driving direction of a motor is selected by switching a switch 7. Thus, since the element 1 for controlling the frictional force is operated in a resonant state, a large displacement is obtained with small power. The motor can be driven by a single-phase alternating voltage to simplify a driving circuit.
Patent JP-S5570474-A (JP)
Title: Power supply for arc welding
Inventor: NISHIDA YORIAKI
IPC: B23K9/073
Filed: 1978-11-20
Abstract: PURPOSE: To obtain stable arc and obtain current and voltage waveform of less output ripple in the case of direct arc welding by performing arc welding with the power supply having frequencies higher than commerical frequencies.  
     CONSTITUTION: Comparison of the output signal from a shant Sh and the preset signal is accomplished in the A part and thyristors S 1 WS 3  are controlled by using ordinary electrical means. Thereby, the voltage regulation of a capacitor C 1  is performed and inverter input is increase-or decrease-controlled. In this way, the capacitor C 1  portion is made as a correct DC voltage source which takes the inverter of the rear stage into account and further a select switch SW of AC arc and DC arc is used for the output side of a transformer T. Although this power supply for arc welding can be connected to the power supply equipment of commerical frequencies, its output frequency may be varied and in the case of DC arc, the output characteristics of extremely less ripples are obtainable, hence it makes a large contribution to the stability of welding arc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5571050-A (JP)
Title: Semiconductor device
Inventor: HOUYA KAZUO
IPC: H01L23/50
Filed: 1978-11-24
Abstract: PURPOSE:To utilize chip area effectively and thus to improve integration by arranging a majority of bonding pads at one side of an IC chip in semiconductor device or particularly a single-in-line (SIL) type IC. CONSTITUTION:An IC chip 24 is fixed on a tab 20, and a multitude of bonding pads 25 are formed on the surface of this chip. The pads 25 are connected to a multitude of corresponding leads 22 by means of bonding wires 26. A resin package 28 seals a tab 20, a lead 22, the chip 24 and the wire 26 airtightly. In this case, the lead 22 is led out of one side of the resin package 28 in parallel, and wire bonding is carried out at one side of the chip 24 opposite to these leads 22.
Patent JP-S6123976-A (JP)
Title: Testing method of subscriber circuit
Inventor: MIE HISAKI
IPC: H04Q1/20
Filed: 1984-07-13
Abstract: PURPOSE:To shorten the transmission characteristic measurement time of a subscriber circuit by applying signals of plural frequencies at the same time. CONSTITUTION:Respective frequency signals f1-fn from oscillators 11-1n are put together by a circuit 7 and the composite signal is applied to 2W sides of subscriber circuits 41-4n. Then 4w sides of the circuits 41-4n are connected to respective selectors 8 on multiple basis and outputs of the selectors 8 are passed through D/A converters 5 and then filters 91-9n corresponding to respective frequencies, and measured by selection level meters 61-6n. Therefore, the frequency need not be varied according to a measurement point and a response wait time is shortened.
Patent JP-S625440-A (JP)
Title: Target module generating system
Inventor: SATO YASUYUKI
IPC: G06F9/06
Filed: 1985-07-01
Abstract: PURPOSE:To generate a target module with the aid of a small skeleton table by installing an exclusively used development routine for a micromachine instruction. CONSTITUTION:The skeleton development routine 3 calls an input condition deciding routine 5 corresponding to an intermediate text, and decides the state for fetching conditions. Then, in accordance with the state for the fetching conditions, necessary skeleton instruction elements are taken out of the skeleton table 2. If the taken-out skeleton instruction elements are a machine instruction, a machine language generating routine 7 is called. On the other hand, if said elements are a micromachine instruction, a corresponding microdevelopment routine 6 is called. It decides the final machine instruction according to the segment conditions inherent to each micro, and calls the machine language generating routine 7, which generates a machine instruction as a target module and stores it in a target module memory part 8.
Patent JP-H09128900-A (JP)
Title: Signal recording/reproducing method and device, signal recording medium, and signal transmission/receiving method and device
Inventor: SAKO YOICHIRO
IPC: H04N5/91
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To identify whether a signal recorded in a signal recording medium is an original signal or a copied one, by recording in a medium a video signal and/or an acoustic signal into which an identification signal is inserted. SOLUTION: A video signal inputted to a terminal 1 is inputted to an addition circuit 3 via an A/D converter 2, and an identification signal is added to the least significant bit of the luminance signal of the digital video signal inputted from the terminal 28. The signal is provided with compression encoding in a compression encoding circuit 4 according to MPEG 2 Standard and is sectored in a sector circuit 5, which adds an error detection sign to the signal. After a header is added to the signal in an addition circuit 6, a parity bit is added to the signal in a encoding circuit 7, and the signal is then converted into modulated data of 16-channel bit in a modulation circuit 8, and a synchronizing signal of an out-of-rule pattern is added in an addition circuit 9 and the signal is recorded in an optical disk 12 with a recording/reproducing head 14.
Patent JP-S6124985-A (JP)
Inventor: SHIBUYA SADAO
IPC: F27D13/00
Filed: 1984-07-13
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-S5476086-A (JP)
Title: X-ray pick up unit
Inventor: SASAKI SEIICHI
IPC: H05G1/30
Filed: 1977-11-30
Abstract: PURPOSE: To avoid the dispersion in film concentration and to speed up the diagnosis with sharp picture, by inserting the operator to the tube voltage set circuit of X-ray tube and providing the voltage in proportional to the variation value of pick up time set of photo timer at the input of the operator.  
     CONSTITUTION: According to the change in the criteria of the film black setting the pick up automatic exposure controller of the X-ray unit, the tube voltage of the  X-ray tube is corrected so that the X-ray exposure time is automatically within a  given limit time, obtaining suitable picture at all times. The operational amplifier  12 is inserted to the tube voltage set circuit 3, and the circuit adding a voltage in  proportional to the variation of pick up time set of the photo timer, that is, the  darkness adjuster 11 is provided to the input of the operational amplifier. Thus, the  dispersion in film darkness is avoided and the diagnosis with sharp picture can be quickened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H091347-A (JP)
Title: Underwater tig welding equipment
Inventor: OWAKI KATSURA
IPC: B23K9/167
Filed: 1995-06-12
Abstract: PURPOSE: To freely execute underwater welding with a simple constitution and to obtain high quality welding result. CONSTITUTION: In the case where a work 57 being underwater is subjected to underwater welding with a TIG welding torch main body 30 submerged underwater, a gas 42 for dome forming is injected toward the work 57 from a gas injection nozzle 43 for dome forming arranged at the periphery of the TIG welding torch main body 30, at the samne time, a water 49 for dome forming is injected toward the work 57 from a water injection nozzle 46 for dome forming arranged at the outer periphery of the gas injection nozzle 43 for dome forming. By this method, because the water around the work 57 is locally drained so as to form a dome 61 into which water is not got absolutely, underwater welding can be done without using a chamber, etc.
Patent JP-S63307794-A (JP)
Title: Optical integrated element
Inventor: MURATA SHIGERU
IPC: H01S5/12
Filed: 1987-06-09
Abstract: PURPOSE:To obtain an optical integrated element, which is electrically isolated sufficiently, has a flat surface and can be worked finely, by removing an active layer and a clad layer in a coupling section between a distributed feedback type laser and an optical element and burying a high resistance semiconductor transparent to the oscillation wavelength of the distributed feedback type laser. CONSTITUTION:A distributed feedback type laser 110 having laminated structure including at least an optical guide layer 102 with a diffraction grating 150, an active layer 104 and a clad layer 105 and an optical element 130 are integrated onto one semiconductor substrate 101. The active layer 104 and the clad layer 105 in laminated structure are removed in a coupling section 120 between the distributed feedback type laser 110 and the optical element 130, and a removed region is buried with a high resistance semiconductor 107 transparent to the oscillation wavelength of the distributed feedback type laser 110. Accordingly, an optical integrated element, which is electrically isolated sufficiently largely and can be worked finely as ridge guide structure, is acquired.
Patent JP-S5768098-A (JP)
Title: Semiconductor laser synthesizer
Inventor: ADACHI AKIHIRO
IPC: G02B6/42
Filed: 1980-10-16
Abstract: PURPOSE:To obtain a small type light circuit by forming a recess or a V shaped groove precisely disposed on one Si substrate and arranging an optical element, a laser chip and an optical fiber. CONSTITUTION:A recess is formed accurately on the surface of an Si substrate 30, and filters 21-23, lenses 2, 3 and a fiber 5 are provided. A recess is formed at the light passage. A laser chip 50 can be mounted before each lens 2, and is connected to the electrode 40 on a substrate 30. The positioning of a recess can be accurately achieved by photoetching technique, and each part, once secured, can not be moved at all. Since an Si substrate 30 has relatively high thermal conductivity, the disspation of the laser can be improved and small laser light synthesis can be obtained.
Patent JP-S5477290-A (JP)
Title: Removal of offensive odors
Inventor: NISHINO HIROSHI
IPC: B01D53/38
Filed: 1977-12-01
Abstract: PURPOSE: To remove offensive odors with high efficiency by the procedure in which an alkali metal salt is added to a raw carbon material, then the mixture is subjected to a carbonization-activation treatment to obtain an alkali metal-containing activated carbon, and offensive odor components-containing gas is then brought into contact with the alkali metal-containing activated carbon.  
     CONSTITUTION: The salt of an alkali metal, e.g., K 2 SO 4 , etc., or an organic salt of alkali metal, e.g., CH 3 COONa, etc., is added to an activated carbon raw material, e.g., brown coal, etc.. Then, the mixture is subjected to a carbonization at 400 to 850°C and then to an activation treatment at 700 to 1100°C in a current of O 2 , CO 2 , H 2 O, or combustion gas in order to prepare an alkali metal-containing actuvated carbon. Then, a gas containing one or more S compounds of H 2 S, COS, mercaptans, sulfides, etc., is brought into contact with the alkali metal- containing activated carbon at 0 to 250°C, preferably 5 to 150°C, to remove the S compound by adsorption. In addition, the relative humidity of gas to be treated is regulated to 10 to 90 %, and also the moisture in the alkali metal-containing activated carbon is regulated to 5 to 50 wt %. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S633554-A (JP)
Title: Operator number display system
Inventor: IKEDA SHINICHI
IPC: H04M3/60
Filed: 1986-06-23
Abstract: PURPOSE:To make it possible for an operator to easily confirm an operator number by displaying the operator number, which is registered in his own terminal on a display part of a B board or a telephone for operator. CONSTITUTION:When a telephone 17 is diconnected by the end of service, a disconnecting signal and a terminal number are transmitted to an exchange 11. The exchange 11 reads out the operator number corresponding to the terminal number and displays it on the display part of the telephone 17. If an extension is busy, the telephone number of the other party, the extension number, or the like is displayed. Thus, it is easily confirmed whether operator's own operator number is registered in his own terminal.
Patent JP-S63310763-A (JP)
Title: Production of superconductor
Inventor: NOGUCHI KAZUHIRO
IPC: C04B35/00
Filed: 1987-06-10
Abstract: PURPOSE:To improve a transition temp. of a superconducting molded body, and critical current, etc. and to stabilize the quality thereof by applying magnetic field to powdery raw material held at a transition temp. of superconductivity, and separating nonsuperconductive impurities utilizing the Meissner effect. CONSTITUTION:The temp. of powder of a material having superconductivity is held at below a transition temp. of superconductivity by cooling the powder. Nonsuperconductive impurities are separated due to the Meissner effect (a material in superconductive state exhibits perfect diamagnetism against magnetic field having a specified intensity) by applying magnetic field to the cooled powder. Then, superconducting powder freed of impurities is molded.
Patent JP-S5368982-A (JP)
Title: Thin piece feeder
Inventor: OKETA TATSUO
IPC: H01L21/68
Filed: 1976-12-02
Abstract: PURPOSE: To detect whether a pellet is accurately chucked or not by providing a checking detecting device, which is provided with a float displacing according to vacuum pressures and a photo coupler detecting its positions, in the line between a vacuum chuck and a vacuum source and identifying whether the pellet has been chucked or not. 
     COPYRIGHT: (C)1978,JPO&Japio