baber/WOPTO huggingface dataset:
Patent JP-H02194615-A (JP)
Title: Manufacture of x-ray mask
Inventor: ODA MASATOSHI
IPC: G03F1/22
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a highly accurate minute pattern by using a first X-ray mask wherein the shape of the region of an absorbing body is reversed in the right and left directions with respect to the desired shape, performing transfer by the X-ray exposure and manufacturing a second X-ray mask having the desired pattern of the absorbing body. CONSTITUTION:The following parts are deposited on a supporting plate 11: a mask substrate material layer 12 which transmits X rays; an absorbing body material layer 13 which does not transmit the X rays on the layer 12; and a protecting film 14 used in etching the absorbing body material. Then, an X-ray exposure method is used, and the pattern of a first X-ray mask 19 is transferred on a second X-ray mask 20. At this time, the absorbing-body surface of the first X-ray mask is directed toward the surface of the second X-ray mask for highly accurate transfer, and exposure is performed. Therefore, if the pattern of the first X-ray mask is not reversed in the right and left directions, the pattern of the second X-ray mask is reversed in the right and left directions as a result. Then, with a resist pattern as a mask, the protecting film 14 is etched. Then, with a protecting pattern as a mask, the absorbing body material layer 13 is etched. The supporting plate 11 is partially etched furthermore, and the mask substrate material layer 12 is made thin.
Patent JP-S5299575-A (JP)
Title: Inverting storage device for band material
Inventor: KOGA NORITAKA
IPC: B65G57/06
Filed: 1976-02-13
Abstract: PURPOSE: To enable smooth inverting of band material by providing material storage portion on a device for storing band materials by feeding the materials one by one and inverting them for storage in the state as they are to push out the materials one by one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05209890-A (JP)
Title: Ultrasonic signal processing method
Inventor: KATAKURA KAGEYOSHI
IPC: A61B8/00
Filed: 1992-01-30
Abstract: PURPOSE:To conduct the highly precise measurement of a vector speed without any interference of a component in the neighborhood of an origin or a fixed material by weighting signals on a straight line at the time of a second Fourier transform. CONSTITUTION:In a CV method for conducting the measurement of a vector movement speed, when signals R2(eta, mu) due to second Fourier transform are found, the signals R2(eta, mu) on the direction corresponding to a large angle theta1 passing a coordinate origin (0) become a large value as shown on (a) and the other signals R2(eta, mu) on the direction corresponding to a small value theta2 at which the signals are present only in the neighborhood of the origin (0) are a small value as shown on (b) for the purpose of objective speed measurement. But an unnecessary weak component appears due to the influence of necessary signals on the unnecessary parts as shown on (b) and measurement precision is lowered. When weighting according to function W (rho) in which amplitude (importance) is in proportion to radius rho for the purpose of finding the signals R2(eta, mu), the signals are obtained at an objective object position alone and measurement precision is improved.
Patent JP-H03222201-A (JP)
Title: Fog lamp front lens
Inventor: MORI HIDEYUKI
IPC: F21V17/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain a laterally extended light distribution pattern by partitioning a lens into two sections of a large slant angle part and a small slant angle part, and forming a wide diffusion light flux by the small slant angle part and a spot light flux by the large slant angle part. CONSTITUTION:A reflector 3 is supported on the rear part in the lamp chamber 4 of a lighting tool body 2 in such a manner as to be capable of tilting, and a front lens 1 is fixed to the front opening 2a of the lighting tool body 2. The front lens 1 is partitioned into a small slant section part 22 having a small slant angle on the upper side from nearly the center part and a large slant section part 23 having a large slant angle on the lower side. A wide diffusion area in which a number of cylindrical diffusion steps 25a-25d having short focal distances are transversely juxtaposed and a narrow diffusion area in which a number of cylindrical diffusion steps 25a-25d having long focal distances are transversely juxtaposed are formed in the small slant section part 22 and the large slant section part 23, respectively. Hence, a laterally extended distribution pattern can be obtained without reducing the whole light quantity.
Patent JP-2000214956-A (JP)
Title: Expanding device
Inventor: HONDA MASAMI
IPC: G06F1/26
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain an expanding device capable of preventing an electrode short circuit of an external battery device and further preventing arc discharge due to the plug-and-play of electronic apparatus and a battery. SOLUTION: While a portable computer is not mounted on the mounting surface 28 of an external battery device (expanding device), a power supply line between an electrode 18 and a battery pack 16 is disconnected. When the portable computer 1 is mounted on the mounting surface, the power supply line between the electrode 18 and the pack 16 is connected by a toggle switch. Further, the portable computer removal from the surface 28 is not allowed without disconnecting the power supply line between the electrode 18 and the pack 16 with the toggle switch.
Patent JP-S53100552-A (JP)
Title: Apparatus for controlling re-levelling of elevator
Inventor: ANZAI NOBUO
IPC: B66B1/36
Filed: 1977-02-15
Abstract: PURPOSE: To carry out re-levelling of elevator cage, by re-starting motor while applying frictional brake to the same, when the cage is overloaded and lies out of allowable landing range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63184328-A (JP)
Title: Aligner
Inventor: KOJIMA TOSHIYUKI
IPC: G03F9/00
Filed: 1987-01-27
Abstract: PURPOSE:To correct pattern displacement generated on the joint section of partial exposure on a body to be exposed by arranging an alignment mark for baking a partial exposure region to be baked subsequently into a baking pattern in a partial exposure region and mounting an alignment system detecting the alignment mark. CONSTITUTION:A first quadrant mask 2 is set to a mask stage, and a large-sized substrate 1 is moved to a first quadrant exposure position. The mask 2 is irradiated with ultraviolet beams under the state, and the pattern of the first quadrant mask 2 is transferred to the first quadrant of the large-sized substrate 1. A second quadrant alignment mark 6 is also transferred simultaneously at that time. The first quadrant mask 2 is replaced with a second quadrant mask 3, and the second quadrant of the large-sized substrate 1 is brought to the position of exposure. The second quadrant alignment mark 6 on the substrate 1 baked at the time of first quadrant exposure and an alignment mark 6 written in the second quadrant mask are detected by employing an auto-alignment detection system 9 at that time, and the position of exposure is aligned. The mask 3 is irradiated with ultraviolet beams after positioning, and the pattern of the second quadrant mask 3 is transferred to the second quadrant of the large sized substrate 1. A third quadrant alignment mark 7 is also transferred simultaneously at that time.
Patent JP-S56111812-A (JP)
Title: Rotary optical switch
Inventor: MIZOKAWA SADAO
IPC: G02B26/08
Filed: 1980-02-08
Abstract: PURPOSE:To change-over connection states of optical fibers at the same time, by oppositely arranging a couple of optical fiber fitting member rotatable on the axis. CONSTITUTION:Fitting members 81 and 82 for optical fibers are installed in case 80; member 81 is fixed on shaft 83 connected direct to motor 84, and member 82 is fixed to the case. Members 81 and 82 have contiguous opposing plane parts and are provided with butt connection parts between optical fibers 90-93, and 94-97. Normally, fibers 90 and 94, 91 and 95, 92 and 96, and 93 and 97 are opposed mutually to form the transmission line, and rotating member 81 changes fiber 90 over from 94 to 95 and 92 from 96 to 97.
Patent JP-S62185003-A (JP)
Inventor: DONARUDO UIRUSON
IPC: A01N47/06
Filed: 1987-01-27
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-H08192132-A (JP)
Title: Garbage treatment apparatus
Inventor: TSUSAKA HARUNARI
IPC: B09B3/00
Filed: 1995-02-01
Abstract: PURPOSE: To keep a garbage decomposition capacity and to protect environment from pollution. CONSTITUTION: An garbage treatment apparatus is equipped with a tank 3 in which garbage 1 and a treatment material such as wood chips are placed and a shaft 4 around which the tank 3 rotates. The tank 3 has air holes 17 in the upper part, and the shaft 4 is slanted from the vertical. Even when the tank 3 is rotated, the garbage 1 and the treatment material 2 is kept being positioned below the air holes 17 to leave spaces between the air holes 17 and the garbage 1 or the treatment material 2 so that the air holes 17 can be prevented from contacting the garbage 1 and the treatment material.
Patent JP-S60186783-A (JP)
Inventor: ARUBAATO KIYATSUSURU DABITSUDO
IPC: G21C3/30
Filed: 1985-01-31
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-S59142161-A (JP)
Title: Wire-dot printer head
Inventor: KUBO YOSHIMI
IPC: B06B1/08
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a wire-dot printer head which consumes little power, has a simple structure and enables high-speed printing, by a method wherein a wire for printing is displaced by a displacement-enlarging element which enlarges the displacement of an electrostrictive element through the intermediary of a liquid. CONSTITUTION:When the cross-sectional areas of an electrostictive element 11 and a wire 12 for printing are S1 and S2 respectively, the displacement of the electrostrictive element is enlarged in S1/S2 times through the intermediary of a liquid 13. When the diameter of the wire for printing is 0.3mm., it suffices that the diameter of the electrostrictive element is about 2.2mm. for obtaining the displacement enlarging rate of about fifty times, and thus the structure of a printer head can be made small and simple. Moreover, since a power is dispersed uniformly by the liquid, a load on a material is very small, and thus a long reliability can be obtained. In addition, the printer head can be operated at very high speed since the longitudinal oscillation of the electrostrictive element is utilized as it is for the printing speed of the head, and the head consumes very little power since it is of an electrostrictive driving type in which the electrostrictive element is used as a displacement-generating element.
Patent JP-S63184285-A (JP)
Inventor: SATO YASUYOSHI
IPC: F24C15/16
Filed: 1987-01-26
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-H11207800-A (JP)
Title: Method and apparatus for manufacturing window molding
Inventor: SHIRAHATA ITARU
IPC: B29C47/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a removal of a leg due to an insufficient strength of the leg by insert molding a core material to a predetermined position of the leg over an entire length of a molding body in a lengthwise direction without generating a protrusion and recess strain on a design surface of a design part, thereby reinforcing the leg over the entire length of the body. SOLUTION: A movable die 40 having a leg molding unit 37 is telescopically moved to a fixed die 31 having a design part molding unit 36, and a molding body 11 integrally having a height variable unit 20 is extrusion molded between a design part 12 and a leg 17. Simultaneously, a core material 25 having a rigidity is supplied through a core material guide of the die 31, thereby inserting the material 25 to a predetermined position of the body 11. The guide is displaced in cooperation with a telescopic operation of the die 40, and the material 25 is inserted to a predetermined height position of the leg 17.
Patent JP-H08217991-A (JP)
Title: Radiation-curable material
Inventor: FUJII SANA
IPC: C09D4/02
Filed: 1995-02-02
Abstract: PURPOSE: To prepare a radiation-curable material which can rapidly cure and has a high refractive index on a level useful as an optical material by incorporating an org. silicon compd., a metal oxide having a particular refractive index, and a radiation-curable monomer.  
     CONSTITUTION: A radiation-curable material comprising an org. silicon compd., a metal oxide having a refractive index exceeding 1.6, and a radiation-curable monomer. Preferred examples of the metal oxide include antimony pentaoxide. For example, antimony pentaoxide is used in combination with silicon dioxide to offer a high surface hardness. The radiation-curable monomer is not particularly limited. For example, a monomer having at least one acryloyl or methacryloyl group in its molecule is one type of preferred monomer. Another type of preferred monomer is a monomer having at least one epoxy or vinyl ether group in its molecule. This radiation-curable material is useful for the formation of an optical film. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59143282-A (JP)
Title: Production process for button-type air cell
Inventor: MORITA KORENOBU
IPC: H01M12/06
Filed: 1983-02-03
Abstract: PURPOSE:To obtain the captioned button-type air cell which is excellent in liquid leak-proof property and stable in discharging performance, by pressing a water- repellent film and a positive electrode catalyst layer by means of an elastic pressure jig, and then tightly sticking together the positive electrode layer, the water-repellent film and an air diffusion peper. CONSTITUTION:A porous diffusion paper 4 with the thickness of 0.1-0.2mm. whose principal ingredient is cellulose, is placed on the recessed part 3 of a positive electrode case 1 having an air feeding hole 2. Next, a water-repellent film 5 whose diameter is approximately as large as the inside diameter of the positive electrode case 1 is placed thereon. After the air diffusion paper 4 and the water- repellent film 5 are inserted into the positive electrode case 1, they are pressed in the direction of an arrow by means of a pressure jig 12 whose diameter is smaller than the inner diameter of case 1. By pressing the water-repellent film 5 in said case 1 by means of the elastic pressure jig 12, said film 5 is deformed in compliance with the configuration of the bottom of said case 1 and is closely stuck to the inside peripheral part of said case 1 and the air diffusion paper 4, so the gap is not generated therebetween.
Patent JP-H01224435-A (JP)
Title: Method and device for monitoring safety stop device for internal combustion engine
Inventor: URURITSUHI GERUSHIYUTOUNKU
IPC: F02D41/12
Filed: 1989-01-27
Abstract: PURPOSE: To enable fault diagnosis to be conducted in an ensured way by actuating an electromagnetic safety shut-off valve for interrupting fuel supply in the event of fault after fuel is supplied in greater amount when an engine brake is actuated, and determining whether or not the shut-off valve is normal/ abnormal from fuel injection conditions at that time. CONSTITUTION: A diesel engine has a fuel regulating actuator 11 including an electromagnetic operation device 14. Position signals of the actuator 11 are detected by a detector 15 and fed back to a control device 10. An electromagnetic safety shut off valve 16 is arranged in the fuel regulating actuator 11. Fuel supply to the engine is interrupted by actuating the shut-off valve 16 in the event of fault. In this case, the electromagnetic safety shut-off valve 16 is monitored by the control device 10. This means that when engine brake is detected, fuel is supplied in greater amount before fuel injection is detected, then the electromagnetic safety shut-off valve 16 is actuated, and if fuel injection is not detected under this condition, the shut-off valve 16 is determined to be normal.
Patent JP-S53101842-A (JP)
Title: Removing method of phosphates from liquid
Inventor: TOUYA TAISUKE
IPC: C02F1/58
Filed: 1977-02-17
Abstract: PURPOSE: To efficiently and stably remove phosphates from a liquid, to which calsium is added after adjustment of pH, by passing it through a packing column containing a phosphate ore containing calcium phosphate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03220958-A (JP)
Title: Subscriber line signal processing system in atm exchange
Inventor: KATO YUJI
IPC: H04L12/28
Filed: 1990-01-26
Abstract: PURPOSE:To simplify the circuit constitution by assigning path information for a subscriber corresponding to new sender information every time the new sender information reaches the subscriber circuit and applying signal processing while making a signal cell correspondent to a signal processing unit. CONSTITUTION:An ATM cell from a subscriber line 2 is separated into a signal cell and an information cell by a separation circuit 6 at first in a subscriber circuit 4 and the separated signal cell is sent to a conversion circuit 7. The conversion circuit 7 acquires path information up to a required signal processing unit 5 based on the sender information obtained from the signal cell. Every time new sender information reaches the subscriber circuit 4, the path information for the subscriber corresponding to the new sender information is allocated to make the signal cell correspondent to the signal processing unit 5. Thus, it is not required to provide the signal processing units by a number of all terminal equipments 3 but a number in matching with a dial number is to be provided and an idle signal processing unit 5 is used properly for the signal processing.
Patent JP-S59144875-A (JP)
Title: Expansion valve
Inventor: TANAKA SOU
IPC: F16K31/68
Filed: 1983-02-03
Abstract: PURPOSE:To make a valve small-sized and eliminate vibration sounds by allowing a valve body to close a path invariably with a spring and providing a seal member on an operation bar to seal the path. CONSTITUTION:When the temperature of an evaporator outlet 12 is increased, the temperature of the evaporator outlet is conveyed to a temperature sensing element 15 through a capillary 20, and since the high-pressure refrigerant in the first fluid passage 11 is cut off by a seal member 29, the pressure of a chamber 19 is made equal to that on the evaporator side through an equalizer path 21, the pressure of a chamber 18 is made higher than that of the chamber 18 and a diaphragm 17 is displaced downward, thus displacing an operation bar 22 likewise downward. Therefore, a valve body 24 is displaced in the same direction against the flexibility of a spring 27 and is moved apart from a valve seat 28. Accordingly, the high-pressure and high-temperature refrigerant in the first fluid passage 11 is adiabatically expanded through the valve seat and the second fluid passage 14 to attain a low pressure and a low temperature, then it reaches an evaporator to perform a predetermined temperature control. When the outlet temperature of the evaporator is decreased, the pressure of the chamber 18 of the temperature sensing element is made lower than that of the chamber 19, and the valve body 24 is closed, the high-pressure and high-temperature refrigerant in the first fluid passage 11 is cut off and is not guided into the evaporator, thus the inside of the evaporator is controlled at a desired temperature.
Patent JP-H09206681-A (JP)
Title: Driving device for ultrasonic vibrator
Inventor: TSUBATA TOSHIHARU
IPC: B06B1/06
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To drive ultrasonic vibrators requiring a plurality of driving voltages of given phase difference. SOLUTION: A driving device for ultrasonic vibrators is of a structure of supplying driving voltages to the ultrasonic vibrators having piezoelectric ceramics 1 and 11 constituting a plurality of terminals. In that case, the ceramic 1 is provided with a first wave form formation circuit for supplying driving voltages from a self-oscillation circuit oscillating in the resonance frequency of the ultrasonic vibrators, a PLL circuit for generating a plurality of signals having the frequency of integer times to the frequency of the driving voltage of the first wave form formation circuit, and a second wave form formation circuit for forming one or a plurality of driving voltages of given phase difference based on a plurality of signals from the PLL circuit and supplying them to the piezoelectric ceramic 11.
Patent JP-S59144713-A (JP)
Title: Cosmetics
Inventor: EDOGAA FUEAHAASUTO
IPC: A61K8/891
Filed: 1984-02-01
Abstract: Silanised adsorbents may be used to reduce or prevent body odour.
Patent JP-S62175834-A (JP)
Title: Detecting circuit for runaway of central processing unit
Inventor: NIE KENJI
IPC: G06F11/00
Filed: 1986-01-30
Abstract: PURPOSE:To prevent the runaway of a central processing unit CPU by providing the 2nd memory containing the same contents as the 1st memory which is read by the CPU and reading the contents of both memories at a time through the CPU for comparison of both read contents and outputting an error signal when no coincidence is obtained between both contents. CONSTITUTION:Both the 1st and 2nd memories 5 and 7 are read by a CPU1 via the same address line 3. The same contents are stored in both memories 5 and 7, therefore, the coincidence is secured between the data outputted from the memory 5) on a data line 4 and the data on an output data line 9 of the memory 7 as long as no abnormality like disturbance, etc. occurs. Thus a comparator 8 produces no output signal. If the data on the line 4 has abnormality due to disturbance, etc., the comparator 8 detects the discordance and produces a signal to an error output line 10. Then an interruption is applied to the CPU1 for information of abnormality.
Patent JP-S56113763-A (JP)
Title: 3-piperidone derivative
Inventor: MURAI HIROSHI
IPC: C07D211/74
Filed: 1980-02-13
Abstract: NEW MATERIAL:A compound shown by the formula I (R 1  is lower alkyl; R 2  is H or lower alkyl).  
     EXAMPLE: Ethyl-1-ethoxycarbonyl-3-oxo-2-piperidine acetate.  
     USE: A synthetic intermediate for an azaerythrinan derivative (novel substance) shown by the formula II having depressant actions on central nervous system, especially strong pain-killing actions.  
     PROCESS: A compound shown by the formula III is converted into an enamine derivative shown by the formula IV (a group shown by the formula V is dialkylamine or ring amine, e.g., pyrrolidino, piperidino, morpholino, etc.), which is reacted with a haloacetic acid derivative shown by the formula X-CH 2 CO 2 R 2  (X is halogen), and hydrolyzed so that only an enamino group is removed, to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03221597-A (JP)
Title: Lubricating oil for slide bearing
Inventor: MATSUO KOHEI
IPC: C10N30/06
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the title lubricating oil extremely reducing coefficient of friction, contributing to energy reduction and save of electric power, by blending a specific base oil with polymethacrylate, etc., and phosphoric (phosphorous) ester, etc., in a specific ratio. CONSTITUTION:(A) A base oil comprising a mineral oil and/or synthetic oil having 10-1,000cSt kinematic viscosity at 40 deg.C is blended with (B) 0.2-10wt.% polymethacrylate and/or olefin copolymer having 10,000-200,000 molecular weight and (C) 0.3-5.0wt.% one or more selected from phosphoric ester, fatty acid ester and acidic phosphoric ester amine salt to give the objective lubricating oil.