baber/WOPTO huggingface dataset:
Patent JP-S62183410-A (JP)
Title: High-purity aluminum coated fiber and its production
Inventor: HIDAKA HIROMI
IPC: C03C25/42
Filed: 1986-02-08
Abstract: PURPOSE:To decrease the transmission loss of an aluminum coated fiber by providing a coating layer consisting of a aluminum having >=99.999% purity on an optical fiber. CONSTITUTION:The optical fiber 2 is an optical fiber consisting of quartz glass, etc. having an excellent transmission characteristic and the coating layer 2 consisting of the aluminum is formed on the outside surface of the optical fiber 2. High-purity aluminum having >=99.999% purity is selected as the material for forming the coating layer 3 and the film thickness of the coating layer 3 is specified in an about 15-35mum range. The layer is too thin to protect the optical fiber 2 if the thickness is <15mum. Then an inconvenience such as the easy increase of the transmission by external force arises. The layer is too thick and the effect of protecting the optical fiber 2 is not longer improved and such is uneconomical if the thickness exceeds 35mum. In addition, an inconvenience such as the failure in decreasing the loss of the optical fiber 2 by the stress exerted to the coating layer 3 arises.
Patent JP-S59149039-A (JP)
Title: Semiconductor device
Inventor: FUJITA SHIGEO
IPC: H01L23/29
Filed: 1983-02-15
Abstract: PURPOSE:To protect a semiconductor element part from corrosion by a method wherein an adhesive, with which a semiconductor element is adhered, or a protective resin, with which the element is sealed, is cured, and, after that, into either one of the adhesive and the protective resin is mixed an additive, from which an alkaline component is released, and an acid solution, which generates from the adhesive or the protective resin, is neutralized. CONSTITUTION:An epoxy resin of the bisphenol system or the phenolic novolak system has been used for an adhesive 14 and a protective resin body 16 and the adhesive 14 and the protective resin body 16 have been formed using dicyandiamide, etc., as the curing agent. Among the principal ingredients of gas which generates after the adhesive 14 and the protective resin body 16 were cured are a nitrogen compound with amine, amido and nitrile group, which generates from a resin solvent and a reactive diluent; and gasses such as aldehyde, alcohol, water, carbon monoxide, acetone and methane, which are produced by the thermal decomposition of the curing agent. At this time, ammonia and amino group, etc., have been added to the principal agent and the diluent so that ammonia gas is also generated at the same time. Ammonia is madeto create ammonia water due to the infiltration of water content. This ammonia water neutralizes hydrogen chloride which generates from the adhesive or the protective resin and eliminates the corrosiveness.
Patent JP-H01200838-A (JP)
Title: System for composing call group
Inventor: MURAKAMI TAKASHI
IPC: H04W84/08
Filed: 1988-02-05
Abstract: PURPOSE:To compose a call group to give the same call channel to plural groups by providing a function to arbitrarily set the combination of the call groups for each radio equipment GROUP beforehand and executing a management by means of a central control unit. CONSTITUTION:The group constitution of radio equipment for a group call is made, a GROUP and a group are provided, and the function to arbitrarily set the combination of the call groups made into a unit for executing the group call by an input to the radio equipment for each radio equipment GROUP is provided to each radio equipment. When radio equipment 1-1-1-1 to belong to a GROUP 1 and a group 1 executes calls to the radio equipment GROUP of the GROUP 1 and a group 2 and the radio equipment GROUP of a GROUP 3 and a group 3 by using a call between arbitrary groups, the calls are executed through a central processing unit 4. Namely, the unit 4 manages group combination information for realizing the call between the arbitrary groups on a memory table, and the unit 4 executes the management in re-reading a preset number sent from the radio equipment into a group number. Thus, the call group to give the same channel to plural groups can be composed.
Patent JP-H11225125-A (JP)
Title: Radio communications system radio base station equipment and radio terminal station equipment
Inventor: OKADA YASUSHI
IPC: H04J3/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To attain radio communications at a high transmission rate in a time division multiplex access(TDMA) system. SOLUTION: In the system by radio communications by the TDMA system between a radio base station equipment 4 that is connected to an exchange 2 directly or via a base station controller 3, cannel divisions (e.g. 32 kbps) by the TDMA system are collected to make guard times and unique words or the like in common as one channel and the radio communication is conducted by using the one integrated channel. For example, channels of the TDMA-TDD system are integrated into one channel and data are communicated as a radio wave at a transmission rate of a basic interface of the ISD (2B+D=144 kbps).
Patent JP-S62184631-A (JP)
Title: Optical pickup
Inventor: KAWADA MASAKAZU
IPC: G11B7/08
Filed: 1986-02-07
Abstract: PURPOSE:To adjust focal position by simple operation by arranging slanted faces opposite to each other and providing a focal position adjusting means made by combining prisms slidably along the slanted faces. CONSTITUTION:A focal position adjusting means 30 for changing focal position to a light receiving section is arranged between a detecting lens 28 and the light receiving section 27. The focal position adjusting means 30 is made by combining prisms 31, 32 slidably in a prism housing 33. The prism 31 is fixed in the prism housing 33 by clamping claws 34a, 34b, and another prism 32 is combined slidably to the prism housing 33. The prism 32 is slid by a adjusting screws which are screwed in female thread holes 38, 38, and the thickness of a medium is changed.
Patent JP-S55119507-A (JP)
Title: Pneumatic tire for automobile with high wet skid resistance
Inventor: OBATA KAZUO
IPC: B60C11/11
Filed: 1979-03-05
Abstract: PURPOSE:To improve wet skid resistance of a pneumatic tire by providing same with a deep cut extending in the direction of an oblique groove and with a branch groove extending from the middle of each block half section to the respective oblique groove. CONSTITUTION:Each block 6 is provided with a deep cut 8 extending in the direction of an oblique groove 4 to divide the block 6 into two sections along the circumferential direction of the tread 1, and branch grooves 10 each extending from the middle of the surface of the block half section 6a, 6b to the respective oblique groove 4. The cut 8 has a depth substantially equal to the depth of the oblique groove 4 in order to facilitate movement of the block half sections towards the respective oblique grooves 4 within the ground contact surface, such movement causing water collected in the oblique groove 4 to be discharged therefrom towards circumferentially extending linear grooves 2, 3. The branch groove 10 of each block half section 6a, 6b has a width substantially equal to the width of the groove 4 whereby a water film on which a ground contact area of the tread 1 has run is appropriately broken so that the water is expelled from the groove 4 towards the circumferential grooves 2, 3.
Patent JP-S53110688-A (JP)
Title: Polystyrene type film for twist wrapping
Inventor: OOSATO NOBORU
IPC: B32B27/00
Filed: 1977-03-10
Abstract: PURPOSE: To provide the title film of high transparency, suitable for high speed automatic twist wrapping, by surface treatment of a transparent high-impact polystyrene drawn film for affording a specific value of surface resistivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58145687-A (JP)
Inventor: TANAKA SHIYUUJI
IPC: C06B47/14
Filed: 1982-02-19
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-H03229367-A (JP)
Title: Text base retrieving system
Inventor: MIYAHARA SUEJI
IPC: G06F17/30
Filed: 1990-02-05
Abstract: PURPOSE:To obtain the highly accurate retrieving device at a high speed by using a retrieving index which is produced from the characters and the character strings forming a text base. CONSTITUTION:A sentence analyzing part 2 analyzes the morpheme and the sentence structure of an input sentence. A structure generating part 4 generates a retrieving structure showing the relation among the words to be retrieved as well as these words based on the analyzing results of the part 2. A synonym evolving part 5 evolves the words included in the retrieving structure to the synonyms by reference to a synonym dictionary 6. A character string index 8 stores a pair of text including the relevant character stings as well as these strings. A retrieving subject selecting part 7 selects a text to be retrieved out of all texts included in a text base 10 via the index 8. A text retrieving part 9 scans the base 10 for a group of selected texts and outputs the words emerging in the same relation as the retrieving structure given from the part 5 as the coincident documents. Thus the highly accurate retrieving result is obtained at a high speed.
Patent JP-H07231995-A (JP)
Title: Pinch
Inventor: NAGASHIMA MITSUO
IPC: D06F55/00
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a pinch whose fastening force endures for a long period of time even though a spring made of synthetic resin is used, and whose rear end of a handle is prevented from expanding after the spring is attached. CONSTITUTION:A cylindrical frame-like spring structure 5a has such a constitution that two C-shaped side plates 5b are connected by joint plates 5c at the cut ends and by reverse-expansion preventive plates 5b at the middle parts. Pinch main bodies 1 and 2 made of synthetic resin are rotatably connected in a pair and the tip of jaws of the pinch main bodies 1 and 2 are pushed in between th joint plates 5c from inside the cylindrical frame-like spring structure to fix the cylindrical frame-like spring structure 5a on the outside surfaces on the pinch main bodies 1 and 2. The reverse-expansion preventive plates 5d are located close to the outside surface of the pinch main bodies 1 and 2.
Patent JP-S61186035-A (JP)
Title: Distortion compensation circuit
Inventor: ICHIKAWA AKIHIKO
IPC: H04B10/00
Filed: 1985-02-13
Abstract: PURPOSE:To keep the gain of a distortion compensating circuit to a constant value at all times by using one of dual gate FETs for adjusting generated distortion quantity and using the other gate for controlling impedance between the drain and source of the FET. CONSTITUTION:The distortion of a signal in an LED7 is compensated by using a variable resistor 9 to control one of the dual gate FETs 8. A DC voltage being an output of a detector 14 is fed to an inverting input of a comparator 17 and a reference voltage Vref is fed to a non-inverting input of the comparator 17 respectively and a signal is fed back to the other gate of the FETs 8 so as to minimize the difference both the inputs. Thus, the impedance between the drain and source of the FETs 8 is kept constant and the gain of the distortion compensating circuit is kept always constant regardless of temperature change.
Patent JP-S56122351-A (JP)
Title: Oxyindole derivative
Inventor: SAKANO KAZUO
IPC: A61P25/20
Filed: 1980-02-29
Abstract: NEW MATERIAL:A compound of formula 1 [R 1  is H, lower alkyl, phenyl(lower alkyl), etc.; R 2  and R 3  are lower alkyl; R 4  is halogen, lower alkyl, lower alkoxy, etc.; n is 0W3; two R 4  groups in -(R 4 ) n  may together form a lower alkylenedioxy group; A is lower alkylene], and its salt.  
     EXAMPLE: 5-[3-(4-Phenylpiperazinyl)propoxy]3,3-dimethyloxyindole.  
     USE: Central nervous system depressant and antihistaminic agent.  
     PROCESS: The compound of formula 1 can be prepared by (a) reacting oxyindole derivative of formula 2 with a compound of formula 3 (X and X' are halogen, lower alkanesulfonyloxy, etc.) at room temp.W200°C, and (b) reacting the resulting compound of formula 4 with a compound of formula 5 under the conditions similar to the first reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58142785-A (JP)
Inventor: FUKAZAWA MINORU
IPC: H05B6/12
Filed: 1982-02-18
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-S63193703-A (JP)
Title: Antenna system
Inventor: SAITO ATSUSHI
IPC: H01Q21/06
Filed: 1987-02-06
Abstract: PURPOSE:To simultaneously form the plural kinds of multi-beams and to effectively utilize all of the elements, by adding a reception system and a transmission/reception switcher, a microwave power distributor, and a digital beam formation circuit on each of the elements. CONSTITUTION:The titled system is constituted in such a way that transmission systems consisting of phase controllers 141-14n, and high output amplifiers 131-13n, the reception systems 151-15n consisting of low noise amplifiers 161-16n and analog-digital converters 171-17n, and the transmission/reception switchers 111-11n, the microwave power distributor 8 to be connected to the transmission systems 121-12n of the elements 31-3n, and the digital beam formation circuit 10 to be connected to the reception systems 151-15n of the elements 31-3n, are added on the elements. Since the digital signal including phase amplitude information from the elements 31-3n can be synthesized and processed at the digital beam formation circuit 10 arbitrarily, it is possible to synthesize the plural kinds of multi-beams simultaneously and to use all of the elements 31-3n effectively, and since the transmission systems are provided in the elements 31-3n, a problem due to crossing polarization can be eliminated.
Patent JP-H04264800-A (JP)
Title: Composite integrated circuit
Inventor: NITTA ATSUSHI
IPC: H05K1/18
Filed: 1991-02-20
Abstract: PURPOSE:To miniaturize a printed board, concerning the composite integrated circuit where a high frequency circuit, a power circuit, and a heat radiator are mounted on a printed board. CONSTITUTION:A high frequency circuit 2 is mounted on one side of a printed board 1, and a power circuit 2 and a heat radiator 4 are mounted on the other side of the printed board 1 so that the heat radiator 4 may be positioned in the approximately the back part of the high frequency circuit 2, whereby it is constituted that this heat radiator 4 radiates heat of the high frequency circuit 2.
Patent JP-H08196334-A (JP)
Title: Container with comb
Inventor: NAGOSHI MASAHIKO
IPC: A45D24/22
Filed: 1995-01-20
Abstract: PURPOSE: To provide a container with a comb, by which partial application to the borders of the hair and wide range application to the whole of hair can be performed with sufficient feeling of satisfaction. CONSTITUTION: A container with a comb comprises a container 1 by which a liquid agent such as hair dyes, hair arranging agent and so on can be stored and discharged, and a comb main body 10 rotatably pivoted on the mouth part of the container 1, wherein the comb main body 10 is freely turned between two positions, the comb working position where a liquid agent discharged from the container 1 is guided to the comb teeth of the comb main body 10 to apply the liquid agent by the comb teeth and the comb retreat position, and in the comb retreat position, a liquid agent discharged from the container can be applied by a separate brush 19.
Patent JP-S61185476-A (JP)
Title: Thermal transfer recorder
Inventor: KIMURA TETSUO
IPC: B41J2/32
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a thermal transfer recorder capable of uniform transfer recording even when the surface of a recording paper is uneven by moistening the recording paper before ink is transferred to the paper. CONSTITUTION:In a thermal transfer recorder, before ink is transferred to a paper 9, atomized water is sprayed to the paper 9 by an atomizer 10 to moisten the paper 9. The atomizing portion 10B is made up by attaching a vibrator to a nozzle pipe for example. When an electric signal is put in the vibrator, the vibrator is contracted and expanded repeatedly to spray atomized water to the paper 9 through the tip of the nozzle pipe. The uneven portion of the surface of the paper 9 is almost flattened by crushing by the face of a printing head 8 for strengthening the moistened paper 9 whose strength is weakened by moistening. Ink can thus be uniformly adhered to the paper 9 to obtain high-quality printing.
Patent JP-S56122530-A (JP)
Title: Receiving system
Inventor: TAKEDA SHIGEKI
IPC: H04B7/08
Filed: 1980-03-03
Abstract: PURPOSE:To detect a switching noise when the antenna is switched, so that a malfunction does not occur, by selecting the time constant of the antenna switching circuit to smaller than that of the noise detector. CONSTITUTION:When receiving by the antenna 8, if a multipath noise component appears in the detection output C, its output is transferred to the antenna switching circuit 1 as an antenna switching signal F through an HPF101, a noise amplifier 102, a noise detector 103, and a bistable multivibrator circuit 105. The circuit 1 switches the antenna 9 from 8 by the signal F. In this case, at the time of switching, a switching noise is generated, but when the time constant of the circuit 1 is selected in advance to smaller than the detection time constant of the detector 103, the noise detection output E is not induced by the switching noise. Accordingly, a malfunction caused by a switching noise can be prevented.
Patent JP-H10225140-A (JP)
Title: Inverter
Inventor: OYAMA YOSHIHIKO
IPC: H02M7/48
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an inverter which has a small vertical projection area and therefore is made compact as a whole and which enables an easy output wiring downwards and can use the space efficiently. SOLUTION: This inverter has an inverter case 1 having a bottom face 11a, a switching module 3 fastened to the bottom face 11a, a filter capacitor 2 fastened above the switching module 3, and a bus bar 4 and an output terminal member 5 as connection means. The output terminal member 5 passes through a bottom section 11 of the inverter case 1 and a socket section 52 of the output terminal member 5 is installed vertically to the bottom face 11b of the bottom section 11. The bus bar 4 connects a load terminal 31 of the switching module 3 and a connecting section 51 of the output terminal member 5. The output terminal member 5 projects under the inverter case 1 and has no side projections and therefore the entire body is compact and an output wiring can be done easily downwards and a space can be used efficiently.
Patent JP-S61186958-A (JP)
Title: Photographic printing paper support
Inventor: KOHARA YOICHIRO
IPC: G03C1/79
Filed: 1985-02-15
Abstract: PURPOSE:To enhance printability and print fixability by forming a paper base coated with polyolefin films on both sides and coating one of the film with an aq. coating material and drying it. CONSTITUTION:The photographic printing paper support comprises a paper base, coating layers made of a polyolefine resin, such as polyethylene, formed on both sides, in an amt. of 15-50g/m<2>, and an antistatic layer formed on one of these coating layers by coating it with an aq. coating soln. contg. an SBR or MBR latex and a colloidal silica in an amt. of 1-15 times the weight of said latex by solid basis and, preferably, in an amt. of 0.1-1.5g of dry silica per m<2> of the layer, and drying it.
Patent JP-S55118937-A (JP)
Title: Stabilized synthetic resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L23/02
Filed: 1979-03-07
Abstract: PURPOSE:To prepare the title composition having excellent long-term thermal oxidation stability, and thermal discoloration resistance, by adding specific amounts of a phenolic antioxidant and phytic acid (metal salt) to an olefin resin or styrene resin. CONSTITUTION:A composition composed of (A) 100pts.wt. of an olefin resin or a styrene resin, (B) 0.001-5pts. of a phenolic antioxidant (e.g. styrenated phenol), (C) 0.001-5pts. of phytic acid or its metal salt, and if necessary, (D) pigments, fillers, foaming agents, etc.
Patent JP-H03231527-A (JP)
Title: Optical transmitter-receiver
Inventor: HONDA KUNIO
IPC: H04B10/54
Filed: 1990-02-06
Abstract: PURPOSE:To decrease a pulse width distortion by outputting a prescribed code depending on the polarity of a pulse width distortion resulting from the measurement of the pulse width distortion of an optical pulse signal. CONSTITUTION:A pulse width measurement circuit 18 measures a pulse width duty of a pulse voltage signal reproduced from a light from a transmission section at a reception section and when the duty is negative (45% or below) or positive (55% or over), a prescribed code is returned respectively to an opposite station. The returned code is received by a reception section of its own station and an on-timing control circuit 8 controls the pulse width of the optical signal according to the code and the transmission and reception are repeated again and when the pulse width duty stays within 45-55%, the code output is stopped. A regular pulse voltage whose pulse width duty is 45-55% is outputted from the reception section through the operation.
Patent JP-S61186801-A (JP)
Title: Measuring instrument for internal diameter of extremely small hole
Inventor: UENO SHOJI
IPC: G01B5/00
Filed: 1985-02-14
Abstract: PURPOSE:To take numbers of measurements in a short time by inserting a ferrule into a word base fitted onto a lever and then making the center axis of a rotating shaft to cross an extremely small hole. CONSTITUTION:When the ferrule 17 is inserted into a work holder 12 and a grip part 22 is held and rotated to right firstly, a ball begins to fall against a spring and is then pushed up by the spring on reaching the position of a recessed part 6' to engage the recessed part 6', so that the rotation stops. Then, the center axis of the extremely small hole 18 of the ferrule 17 is on the same line with the center axis of a wire gauge 19', which is slid, thereby measuring the insertion of the gauge 19'. Then when the lever 2 is moved to the position of a recessed part 6, the extremely small hole 18 is positioned on the center axis of the wire gauge 19, which is slide to measure the extremely small hole 18 by the gauge 19. Further, when the lever is moved to the position of a recessed part 6'', the center axis of a wire gauge 19'' is on the center axis of the extremely small hole 18 and the gauge 19'' is slid to measure and inspect the extremely small hole 18.
Patent JP-S63200756-A (JP)
Inventor: JIAN RANNERONGU
IPC: A61F2/30
Filed: 1988-02-09
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-S61187111-A (JP)
Title: Magnetic head
Inventor: SONODA YASUHIDE
IPC: G11B5/265
Filed: 1985-02-14
Abstract: PURPOSE:To obtain an easy-to-assemble thin-type head by fitting to a housing a terminal member in a sheet-like shape having a conductor circuit for jointing electrically a magnetic recording device to a recording/reproducing coil and an erasing coil of a pushbutton-type magnetic head. CONSTITUTION:The terminal member 11 is prepared which provides a circuit on a sheet-like or plate-like base 8 with the use of a metallic foil 9 such as Cu. The member 11 is stuck to the rear side of the housing 4 for the pushbutton- type magnetic head, then the terminals of the recording/reproducing coil 5 and the erasing coil 6 are soldered on one end of the metallic foil 9. A cable 12, etc., are soldered on the other end of the foil 9 and connected to the recording device. Thus the thinning of the head can be facilitated and the head with the improved assembly workability can be obtained.