baber/WOPTO huggingface dataset:
Patent JP-S6258694-A (JP)
Inventor: HIRAMOTO SOTOJI
IPC: B23P21/00
Filed: 1985-09-09
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-2000029921-A (JP)
Title: Device for calculating shape parameter
Inventor: FUKITA HIDEKAZU
IPC: H01L21/8234
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for calculating a shape parameter capable of improving efficiency of circuit simulation. SOLUTION: A shape parameter calculating device 10 is provided with a logic circuit diagram information file 1 for storing the circuit diagram information of a circuit to be simulated, a circuit connection information extracting part 2 for extracting circuit connection information from the circuit diagram information, MOS transistor shape holding part for each macro-cell 5 for holding the calculation formula of each shape parameter of an MOS transistor constituting a macro-cell, a constant value holding part 6 for holding a constant value related with an MOS transistor size, a MOS transistor retrieving part 4 for retrieving the connection information of the MOS transistor, a shape parameter value calculating part 7 for calculating a shape parameter value from the constant value and the calculation formula,  and a shape parameter value adding part 8 for adding the shape parameter value to the circuit connection information, and storing it as a circuit connection information file 9 with the shape parameter value.
Patent JP-S5989846-A (JP)
Title: Vibration absorber for piping
Inventor: MANOME EIJI
IPC: F16F15/02
Filed: 1982-11-12
Abstract: PURPOSE:To absorb vibration of an earthquake so as to protect a piping system, by providing an outer pipe concentrically enveloping a pipe and setting a vibration absorbing member of lime or the like with fragile mechanical strength to a certain range between the pipe and the outer pipe. CONSTITUTION:An outer pipe 2 is provided concentrically enveloping a pipe 1, and a vibration absorbing mechanism 6a comprising a vibration absorbing member 3 of lime or the like having the fragile quality in strength is set between the pipe 1 and the outer pipe 2 along the axial direction of the pipe 1. Further a mounting range of the vibration absorbing mechanism set to the pipe is determined to a prescribed range in accordance with a level of vibration energy to be absorbed.
Patent JP-2001021929-A (JP)
Title: Optical line change-over system
Inventor: SATO ISANORI
IPC: H04B10/275
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical line change-over system capable of improving reliability of an optical communication network by using an optical switch for switching optical lines, which has the so-called 'protection function' setting an alternative route in a standby transmission line in order to secure a transmission line, when a failure is generated in the transmission line through which an optical signal is transmitted and in which the number of optical switches being constituting components is reduced and also whose insertion loss is small and in which there is no power consumption in the holding of a switched state and which is capable of realizing the protection function by the switching operation of one time to either a cross or a bar in the optical communication network. SOLUTION: The optical line change-over system 10 in which currently used transmission lines 5, 6 and standby transmission line 7, 8 of the same number are installed in an end office and is provided with optical signal processors 11 to 14 performing processings associated with a light adding or dropping function and/or processings associated with a light cross- connection function, an optical switch 15 which is installed at least on the down stream side of the optical signal processors, monitoring means 16 to 19 monitoring optical signals which are to be transmitted through the currently used transmission lines and the standby transmission lines and a controller 20 for controlling the switching of the optical switch 15, based on monitored results of the monitoring means.
Patent JP-2000032582-A (JP)
Title: Headphone system
Inventor: KAWASE ATSUSHI
IPC: H04R1/10
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a headphone system where plural memory cards are contained in a head band part, while having a changer function that selects a memory card and reproduces the contents. SOLUTION: This headphone system 1 is provided with loudspeaker sections 9 corresponding to both left and right ears, a headband 10 that connects the two loudspeaker sections 9, a memory card support section 11 that supports plural memory cards 2 at a place of the headband 10 from both the ears over a head top, an operation key 12 arranged to the loudspeaker sections 9, a display device 14, a CPU 13 acting like a controller, a switch 15 and a reproduction circuit 16 or the like. A memory card support section 11 is provided with a connector for electrical connection to each terminal of each memory card 2, and it acts as a changer that selects a memory card for reproduction as it is and reproduces the contents.
Patent JP-H0360546-A (JP)
Title: Cryptocommunication system
Inventor: TOMOYASU KEISUKE
IPC: H04L9/08
Filed: 1989-07-28
Abstract: PURPOSE:To manage a secret key of a cryptocommunication equipment in operation with the cryptocommunication equipment by encrypting operation key information sent to a redundant standby cryptocommunication equipment with an operation open public key generated by the redundant standby cryptocommunication equipment and sending the cryptographic key with an open public key of each active cryptocommunication equipment. CONSTITUTION:A redundant standby cryptocommunication equipment 4 generates an active open public key KES and an active cryptographic key KED and sends the respective active open public key KE1 and the active cryptographic key KED to a redundant selection controller 1. When a fault takes place in a 1st active cryptocommunication equipment, the redundant selection monitor controller 1 sends the open public key KE1 and an active cryptographic key information EKES (KD1, K1E) stored in a key information storage means of the 1st cryptocommunication equipment to a redundant standby cryptocommunication equipment 4. The redundant standby cryptocommunication equipment 4 uses the active cryptographic key KDS to the sent active cryptographic key information EKES (KD1, K1E) to apply decoding and the active key information of the 1st active cryptocommunication equipment 2 is obtained and the 1st faulty active cryptocommunication equipment 2 is selected and the redundant active cryptocommunication equipment 4 is operated.
Patent JP-H0615965-A (JP)
Title: Heat-sensitive transfer body
Inventor: IKEGAYA MASAHITO
IPC: B41M5/30
Filed: 1992-06-30
Abstract: PURPOSE:To provide a heat-sensitive transfer body with good transfer properties and scuffing resistance. CONSTITUTION:An ink layer is formed by using an ink wherein a copolymer consisting of a styrenic monomer, an acrylic acid monomer with a polar group and/or a methacrylic acid monomer with a polar group is used as a binder. The polar group is at least one selected from a group consisting of quat. ammonium group, hydroxyl group, amino group, glycidyl group, carboxyl group, phosphoric acid group, sulfonic acid group or salts thereof.
Patent JP-S6090811-A (JP)
Title: Manufacture of high purity silica
Inventor: MORISHITA TOSHIHIKO
IPC: C01B33/154
Filed: 1983-10-22
Abstract: PURPOSE:To manufacture high purity silica having a very low impurity content by adding a finely-divided insoluble substance to an aqueous soln. of an alkali silicate, uniformly mixing them, carrying out solid-liq. separation, making silica gel from the resulting soln., and heat treating the silica gel. CONSTITUTION:To an aqueous soln. of an alkali silicate such as commercially available sodium silicate having 3-4 molar ratio of SiO2/Na2O is added a finely-divided insoluble substance such as the hydroxide, silicate or aluminosilicate of a metal such as Al or Fe, silica or activated carbon or a metallic salt which forms an insoluble metallic hydroxide or silicate by a reaction with an alkali as a precursor of said finely-divided insoluble substance. They are uniformly mixed, and solid-liq. separation is carried out by ultrafiltration or other method. The resulting aqueous soln. is treated with an ion exchange resin to prepare silica sol, and this silica sol is converted into silica gel by adding a coagulant. The silica gel is heated to >=500 deg.C to manufacture high purity silica contg. very little U and Th.
Patent JP-S6443347-A (JP)
Title: Production of oxidation catalyst
Inventor: OKADA MASATO
IPC: F23C13/00
Filed: 1987-08-07
Abstract: PURPOSE:To produce an oxidation catalyst which has a high activity of Pd and a high bonding strength enough to prevent an exfoliation by forming an intermediate layer of a complex oxide such as PdAlO-type and by supporting active components such as Pd etc. by using an irradiation spray method. CONSTITUTION:A layer of a complex oxide such as PdAlO-type or PdSiO-type is formed as an intermediate layer on a surface of a supporting matter made of Pt, Pt alloy or Pt alloy strengthened with dispersed oxide. Pd, PdO or their mixture is supported on the intermediate layer by using an irradiation spray method. An oxidation catalyst which has a very high activity and a high bonding strength enough to prevent the active components, Pd and PdO, from an exfoliation, is thus produced, because the active components, Pd and PdO, are homogeneously dispersed in a form of ultrafine particles.
Patent JP-H0645373-A (JP)
Title: Method and device for positioning of moving object
Inventor: TONOMURA YUKIHIRO
IPC: H01L21/50
Filed: 1992-07-24
Abstract: PURPOSE:To provide a method and a device for detecting a position of a moving object optically and positioning it. CONSTITUTION:In the title method, a moving object 1 is imaged one- dimensionally synchronizing with its movement amount, the one-dimensional imaging data is multiplied by the movement amount to calculate two-dimensional imaging data of the object 1, the two-dimensional imaging data is compared with reference data and a deviation amount is calculated and a position of the object 1 is detected and adjusted. The title device is composed of a driving part 5 which moves the moving object 1 by pulse and detects a movement amount, an imaging part 6 which operates synchronizing with the driving part 5, and scans and images the moving object 1 by a one-dimensional camera for each pulse and a treatment part 7 which loads data obtained by multiplying one-dimensional imaging data output from the imaging part 6 for a specified pulse amount as two-dimensional imaging data of the object 1, compares imaging data with reference data inside a memory, calculates its deviation amount and detects a position of the object 1.
Patent JP-2000037301-A (JP)
Title: Steam vent for cooking appliance
Inventor: WAI HON-WAH
IPC: A47J36/06
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To cook while reducing necessity of a user's monitoring and attendance in the neighborhood. SOLUTION: A steam ventilating device includes a pot lid handle incorporating a rotatable member carrying a slidable plunger 20. The plunger 20 is moved by an active element (SMA element) 24 in order to ventilate steam through the handle and the opening 11 of the lid of a pot.
Patent JP-S6355734-A (JP)
Title: Suitability decision device for fitting angle of optical pickup diffraction grating
Inventor: GOTOU TAKASAZU
IPC: G11B7/09
Filed: 1986-08-26
Abstract: PURPOSE:To adjust the fitting angle of a diffraction grating in a short time deciding whether a tracking servo is closed or not from the relation between a tracking error signal and a phase difference signal showing the diagonal sum of a detector. CONSTITUTION:With the aid of signals from photodetectors A-D, a means P decides that a main beam spot lines approximately on the track of an optical disk. If the spot is judged to lie approximately on the track of the optical disk, a means Q outputs a tracking error signal TE1 as a tracking error signal TE2. A means R takes the sum of outputs from the detectors A and C as a diagonal sum signal X, and the sum of outputs from the detectors B and D as a diagonal sum signal Y, and outputs them to a means S. It outputs a phase difference signal PD corresponding to the phase difference between the signals X and Y. The waveforms of signals PE2 and PD are simultaneously observed, and such decision is made whether the tracking servo is closed or not accordingly.
Patent JP-S5898244-A (JP)
Inventor: EIKUCHI KICHIJI
IPC: B32B5/28
Filed: 1981-12-08
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-H0856828-A (JP)
Title: Rice cooker
Inventor: TAKECHI MITSURU
IPC: F24C7/04
Filed: 1994-08-23
Abstract: PURPOSE: To provide a rice cooker having a higher quick heating performance and capable of being directly heated by arranging a rice cooking pot made of a metal with higher heat conductivity and a halogen lamp for heating the rice cooking pot. CONSTITUTION: A rice cooker has, for example, a rice cooking pot 11 made of a metal material with higher heat conductivity such as aluminum and the pot is set on a halogen lamp 13 through a glass plate 12. The glass plate 12 is made of a reinforced glass with excellent heat resistance which transmits light of the halogen lamp 13. An actual rice cooker has a drive circuit to drive the halogen lamp, a control circuit made up a microcomputer and the like. The rice cooking pot 11 performs a cooking of rice with the halogen lamp 13 as heat source. When the halogen lamp 13 is turned ON, the light reaches the bottom surface of the rice cooking pot 11 passing through the glass plate 12 to heat the rice cooking pot 11 from the bottom surface thereof. In this manner, a rice cooking process is carried on.
Patent JP-H1141006-A (JP)
Title: Group delay time equalization dielectric filter
Inventor: YANO TAKESHI
IPC: H01P1/205
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a group delay time equalization dielectric filter by which two Nyquist conditions are simultaneously satisfied by utilizing dielectric resonance. SOLUTION: Equivalent circuit of this filter is expressed in the connection of a pass band lower side-attenuation pole generating circuit 1, a group delay time equalization circuit 2, a pass band upper side-attenuation pole generating circuit 3, and dielectric resonators 4 each placed among the above circuits. On the other hands, a group delay time equalization circuit 2 is expressed by connecting a 4th capacitor C4 in parallel with a series connection circuit consisting of cascade connection of a 1st capacitor C1 , a 1st dielectric resonator 41 , a 2nd capacitor C2 , a 2nd dielectric resonator 42 and a 3rd capacitor C3 in this order.  Thus, the filter circuit functions entirely like a non-minimum phase shift circuit by introducing the connection of the group delay time equalization circuit 2 to the filter circuit in this way, to attain a design where the two Nyquist conditions are simultaneously satisfied.
Patent JP-S6091822-A (JP)
Inventor: MIYAZAKI SADAO
IPC: H02J1/00
Filed: 1983-10-24
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-2001027718-A (JP)
Title: Pigtail fiber
Inventor: KYOMASU MIKIO
IPC: G02B6/26
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To decrease leaking of light through a clad due to microbend caused by mechanical stress based on the difference in the coefficients of thermal expansion in a pigtail fiber having such a structure attached to one side that the position of the core is controlled in x, y and z directions so as to introduce the light condensed by an optical lens system into the fiber and that fiber can be accurately positioned and fixed by YAG welding or the like. SOLUTION: In the pigtail fiber, one end of an optical fiber 4 is inserted into a capillary 2 having a small pore, the back end face 2a of the capillary 2 and the optical fiber 4 are joined with a hardening type adhesive 5. A cylindrical metal part 1 is attached to the rear end of the capillary 2 and the space between the cylindrical metal part 1 and the optical fiber 4 is filled with a gel type adhesive 6.
Patent JP-S6178533-A (JP)
Title: Molding method of casting mold
Inventor: UNOSAKI NAGATO
IPC: B22C3/00
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a green sand mold which obviates failure and deformation by spraying a binder and hardener to the surface of the green sand mold to penetrate the same into the surface and allowing the penetrated binder and hardener to cure by reaction with each other thereby forming the hard cured layer on the surface part. CONSTITUTION:A master mold 3 molded by squeezing green sand into a molding flask 1 is imposed atop a suction board 6 having a hollow chamber 4 and the binder and hardener are successively or simultaneously sprayed to the cavity surface 2 of the mold 3. The inside of the chamber 4 is then sucked and evacuated by a vacuum pump to apply a suction effect to the surface 2 through vent holes 5 thereby penetrating the binder and hardener into the mold 3. The vacuum pump is stopped upon completion of the penetration and the mold 3 is rested to allow the binder and hardener to cure by reaction, thereby forming the cured layer 7 on the surface 2. The production of the green sand mold which obviates the failure and deformation is thus made possible.
Patent JP-S6177347-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINNO MASARU
IPC: H01L23/29
Filed: 1984-09-21
Abstract: PURPOSE:To contrive to improve the yield by preventing stress to a semiconductor chip without increasing the number of processes, and preventing wire disconnection by a method wherein at least the electrode surface of a semiconductor chip is coated with rubber series resin and sealed with hard epoxy resin. CONSTITUTION:A LED chip 1 of GaAs is bonded to an end surface of a lead frame 2 by face-up, and then an end surface of a lead frame 3 is connected to the electrode of the chip 1 with a wire 4; next, the chip 1 is coated with a rubber series resin 5. For a coat of this rubber series resin, it is diluted with e.g. a dilution before coating. On drying, the dilution evaporates and a thin film of several mum-10 and several mum made of rubber series resin is formed. The thin film can be formed of cource by dipping, too. Packaging with a hard epoxy resin 6 is carried out after these processes.
Patent JP-H0484967-A (JP)
Title: Dissolving device for agent for preparing dialysis liquid
Inventor: EJIRI TOMOMICHI
IPC: A61M1/14
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate the need for operating a container and charging an agent for preparing a dialysis liquid to the container by manpower and to extremely shorten the time when the solid agent for preparing the dialysis comes into direct contact with the unclean air by providing a liquid feed means which supplies liquid for dissolving the agent for preparing the dialysis liquid to the container and a dissolving tank for mixing and dissolving the agent for preparing the dialysis liquid and liquid in the container and storing the soln. mixture. CONSTITUTION:The water supplied from a water feed means 30 enters the inside of the container 10 via a pipe 20 when only a stop valve 34 of a water feed pipe 32 is first opened. This water flows into the dissolving tank 12 through a pipe 22 together with the agent for preparing the dialysis liquid. The prescribed volume of the water is supplied to attain a prescribed concn. at the time when the agent for preparing the dialysis liquid sealed in a specified amt. in the container is mixed and dissolved with and in the water at this time. Then, the feed rate is so set that the agent for preparing the dialysis liquid in the container 10 flows completely together with the water into the dissolving tank 12 when the prescribed volume of the water is supplied. The stop valve 34 of the water feed pipe 32 is closed when the water feeding of the prescribed volume is completed. The soln. remaining in the container 10 at this time is fully admitted into the dissolving tank 12 by opening a stop valve 28.
Patent JP-H0547571-A (JP)
Title: Converter transformer
Inventor: MURAKAMI KATSUTOSHI
IPC: H01F30/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide a converter transformer where coils are well coupled together and which is small in leakage conductance, high in efficiency and quality, small in size, thin, and low in cost, where the converter transformer is applicable to various kinds of video equipments and industrial equipments. CONSTITUTION:A primary coil 4, a first secondary coil 5, and a second secondary coil 6a rectangular in cross section are mounted on a magnet leg 1a of a closed magnetic circuit magnet core 1 through the intermediary of a coil bobbin 2. These coils are composed of a single coil layer or coil layers where a winding start end and a winding terminating end are prescribed in position, and when the same coil is composed of coil layers, the coil layers are so arranged as not to be located adjacent to each other, and a conductor rectangular in cross section is used in a coil small in number of turns to constitute a converter transformer.
Patent JP-S5890117-A (JP)
Inventor: HERUMUUTO RAITSU
IPC: G01B11/00
Filed: 1982-11-15
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-S59155412-A (JP)
Title: Photopolymer composition and production of color separation filter therefrom
Inventor: IWAMOTO NORIKO
IPC: C08F220/34
Filed: 1982-11-12
Abstract: PURPOSE:A water-soluble, highly dyeable, good-resolution photopolymer which can be developed with water and can be dyed at low temperatures within a short time, prepared by adding a specified crosslinking agent to a specified terpolymer; and a method for producing a color separation filter therefrom. CONSTITUTION:The titled photopolymer composition is obtained by adding a water-soluble bisazide compound as a crosslinking agent to a terpolymer of (A) N-vinyl-2-pyrrolidinone, (B) a polymerizable unsaturated monomer having a structure of a quat. amine, and (C) a monomer of the formula [wherein R1 is H or CH3, and R2 is CnH2n-1 (wherein n is 1-8)]. A color separation filter is produced by applying the above composition to a base to form a pattern thereon, and forming a protective film on the pattern. The molar proportion of component A in the above terpolymer is preferably 30-85mol%, that of component B is preferably 5-30mol%, and that of component C is preferably 10-60mol%.
Patent JP-S6091107-A (JP)
Inventor: TAMAGAWA TADASHI
IPC: F22B37/52
Filed: 1983-10-25
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-S6177513-A (JP)
Title: Air feeding duct of air conditioner for car
Inventor: IWASAKI FUMIO
IPC: B60H1/00
Filed: 1984-09-26
Abstract: PURPOSE:To exceedingly reduce the space occupying a ceiling part by directly connecting a branched duct onto a ceiling duct arranged in the longitudinal direction of a chassis and installing a selecting means at a blowing-out port in the air feeding duct of an air conditioner for car. CONSTITUTION:The air feeding duct of an air conditioner for car is connected to an air conditioner 1, and constituted of a ceiling duct 5 arranged in the longitudinal direction of a chassis, selecting means 9 for selecting the discharge of the conditioned air supplied from a discharge port 6, and a branched duct 7. The conditioned air discharge from the car-interior blower 2 of the air conditioner 1 is introduced in the longitudinal direction of a chassis by the ceiling duct 5. When cold air 3 is supplied into the interior, the discharge selecting member 9 of the discharge port 6 is positioned as shown by the full line, and a linear discharge port 8 is formed, and air is supplied into the car interior. At this time, almost all the cold air is supplied into the car interior from the discharge port 6. When warm air 4 is to be supplied into the car interior, the discharge selecting member 9 is fixed a shown by the two-point dotted line. Therefore, all the warm air 4 flows into the duct 7 and is supplied into the car interior from the lower part of the interior.