baber/WOPTO huggingface dataset:
Patent JP-H04154815-A (JP)
Title: Isobutylene polymer having terminal allyl group and its production
Inventor: FUJISAWA HIROSHI
IPC: C08F10/00
Filed: 1990-10-18
Abstract: PURPOSE:To obtain the subject polymer having terminal allyl group and giving a raw material for rubbery hardened product, etc., by hydrosilylation by carrying out Friedel-Crafts reaction of an isobutylene polymer having terminal functional group and a specific molecular weight with an allyl phenyl ether. CONSTITUTION:The objective isobutylene polymer having a number-average molecular weight of 500-200,000, containing at least 1.1 terminals of formula III in one molecule and having allyl group at the terminal can be produced by the Friedel-Crafts reaction of (A) an isobutylene polymer having a number- average molecular weight of 500-200,000 and containing >=1.1 terminals of formula I [W is halogen or R<3>COO (R<3> is univalent organic group)] in one molecule with (B) an allyl phenyl ether of formula II (R<1> and R<2> are H or univalent organic group).
Patent JP-H08141627-A (JP)
Title: Conveyor for bar stock cooling bed
Inventor: FUKUZAKI TOSHIHIRO
IPC: B21B43/00
Filed: 1994-11-16
Abstract: PURPOSE: To easily adjust the height of a separate plate and a brake plate by providing a means for adjusting the height of the top face for each of these plates. CONSTITUTION: A ring bar 6 is moved by a vertical cylinder 9, each separate plate is set at the lowering limit, then, each turnbackle 1 is minutely extended or contracted so as to lower or raise the separate plate, and the height of its upper face is adjusted. Similarly, a ring bar 16 is moved by a vertical cylinder 19, each brake pad 70 and brake plate 71 are set at the lowering limit, then each turnbackle 11 is minutely extended or contracted so as to lower or raise the brake pad 70 and brake plate 71, and the height of their upper face is adjusted. Upon completion of the adjustment, a rolled and cut bar stock 50 is transported to a cooling bed 90 by means of a transporting roll 60.
Patent JP-H10101494-A (JP)
Title: Production of oxide single crystal and oxide single crystal
Inventor: TAKAGI HIROSHI
IPC: H01L21/208
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oxide single crystal, enabling to produce the large oxide single crystal having a Ca3 Ga2 Ge4 O14 crystal structure containing Ge as a constituting element. SOLUTION: In this method for producing an oxide single crystal having a Ca3 Ga2 Ge4 O14 crystal structure containing Ge as a constituting element and raised from the melted liquid of starting raw materials in an atmosphere for raising the single crystal, a composition obtained by adding GeO2 to a stoichiometric composition in an excessive amount of <=1.0wt.% is used as the composition of the raw materials, or a gas having an oxygen partial pressure of >2×10<-1> atom is used as an atmosphere for raising the single crystal.
Patent JP-H01123488-A (JP)
Title: Dielectric material
Inventor: TOCHI KUNIO
IPC: H01B3/12
Filed: 1987-11-07
Abstract: PURPOSE:To obtain a dielectric material which has relative permittivity of practical range in microwave frequency band and extremely low dielectric loss characteristics, by using a specific material having composite perovskite system crystal structure. CONSTITUTION:The title dielectric material has a composite perovskite system crystal structure wherein each element expressed by the following formula and Zr mutually form a solid solution. The formula is A(B'1/3B''2/3)O3, where A is a bivalent ion, B' is a bivalent ion and B'' is a pentavalent ion. The ion A is Ba ion, the ion B' is one selected from Zn, Co, Ni, Mg, and Mn ions, while the ion B'' is Nb ion. Thereby obtaining a dielectric material which holds relative permittivity of practical range and extremely low dielectric loss characteristics.
Patent JP-H08146777-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KENTARO
IPC: G03G21/14
Filed: 1994-11-16
Abstract: PURPOSE: To achieve primary electrification free of irregularities and to improve cleaning performance by turning on the output of a destaticization/separation means even in the soil prevention mode of a contact transfer member, and destaticizing a photoreceptor and toner by means of AC discharge. CONSTITUTION: In an image forming process, the photoreceptor 7 is rotated in the direction shown by the arrow. In the direction of the rotation, around the photoreceptor 7 are an electrifying member 1 and then a developing device 2, followed by the roller-like contact transfer member 3 as a charge application member of a contact type, the transfer-paper decitaticization/separation means 4, a cleaner 5 for the photoreceptor 7, an optical decitaticization means 6, etc., arranged in that order. The decitaticization/separation means 4 carries out AC discharge, and the output of the AC discharge by the means 4 is turned on in the soil prevention mode of the contact transfer member 3.  Therefore, even in case the photoreceptor 7 is electrified to a polarity that is opposite an ordinary polarity by the contact transfer member 3, it is brought into a state of not being electrified from the state of being electrified, by the use of the destaticization/separation means 4.
Patent JP-2000100741-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: UEKAWA ATSUYA
IPC: H01L21/306
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily eliminate impurities after diffusing wafers by using a filmy- shape diffusing source. SOLUTION: Impurities are diffused into wafers from a filmy diffusing source by piling and heating the low concentration wafers and the high concentration film-like source (step 1). After the diffusion film residue is eliminated from the filmy diffusing source (2) and the wafers are separated one by one (3). After this, oxygenation is performed in a low temperature and oxide films are formed on the wafer surfaces. The oxide films and impurity layers, including organic matter on the wafer surfaces, are eliminated by oxygen fluoride (5). After eliminating the oxide films, a semiconductor layer of which wafer surfaces are diffused in a high concentration is eliminated through etching (6), and a semiconductor device having stable wafers is obtained by further drive diffusion.
Patent JP-H03144072-A (JP)
Title: Concrete compacting device
Inventor: TANAKA KUNIO
IPC: E04G21/06
Filed: 1989-10-31
Abstract: PURPOSE:To facilitate detection of a level by a method wherein a form vibrator and an elevating body having an electric drill are installed on a traversable frame, an electrode is mounted to a sheathing board, and energization is made through a filled concrete between the electrode and the drill. CONSTITUTION:A form vibrator 24 and an elevating body 22 provided at its inside with an electric drill 26 are elevatably mounted to a frame 20, traversable along forms 10, by means of a winch 46. An electrode 28 is mounted to the lower part of a sheathing board 12, and when a space between a drill 78 inserted by an electric drill 26 and an electrode 28 is filled with concrete, a current is caused to flow. The level of concrete with which the forms 10 is filled is detected from the outside of the forms 10, and installation and movement of the form vibrator 24 are high-efficiently and safely effected. This constitution improves working efficiency.
Patent JP-2001110540-A (JP)
Title: Continuity test jig for lever fit-in connector
Inventor: OKABE TOSHIAKI
IPC: H01R43/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a continuity test jig for lever fit-in connector, which can install an operation lever on a connector body and reduce the number of processes. SOLUTION: A connector retention section 22 comprises a retention frame 30 to retain an internal connector body 2 and a pair of contact members 31, 32 disposed facing each other in the retention frame 30 with an internal connector body 2 interposed between them. A spacer float detection section 35 is disposed on the surface of one contact member 32 which contacts the internal connector body 2. The contact members 31, 32 are provided in such way that they can relatively move with respect to the retention frame 30 so that they allow the movement of the operation lever 9, when the operation lever 9 is moved along the side surface of the internal connector body 2 to be mounted, while the internal connector body 2 being retained by the retention frame 30. Therefore the operation lever can easily be mounted with the internal connector body retained by the connector retention section 22.
Patent JP-H02179497-A (JP)
Title: Monitoring apparatus and method for nuclear power generation plant
Inventor: AANORUDO HIRU FUERO
IPC: G21C17/00
Filed: 1989-10-31
Abstract: PURPOSE: To display the total integral dose and the thermal history of an approved facility by providing a passive detection means for detecting the total integral dose of radioactive rays that a target piece receives, a means for estimating the thermal history, and a means for housing these. CONSTITUTION: A monitoring equipment 10 is made of a die-cast aluminum box 12 for housing a first dose measurement means for measuring the dose of gamma rays and a second dose measurement means for measuring the dose of beta rays, and the first and second dose measurement means constitutes a passive means for detecting the total integral dose of radioactive rays that the target piece receives. The first dose measurement means consists of a long-term monitoring block 14 and a short-term monutoring block 16, and these components are formed so that they can be fitted to a recessed part 30 of a body part 18 of the box 12. A thermal luminescence dose measurement means consists of a thermal luminescence dose meter and a solid flight recorder for thermal integration consists of a means used as a thermal monitoring integrator.  Then, there are a stage for bringing the passive means and an estimation means closer to the target piece and mounting them and a stage for analyzing the passive detection means and the estimation means periodically.
Patent JP-S63136326-A (JP)
Title: Optical system driving device
Inventor: TATSUNO TORU
IPC: G11B7/09
Filed: 1986-11-28
Abstract: PURPOSE:To improve a servo characteristic by providing a neutral point support member made of an elastic body whose one end is connected to a base and whose other end is fixed to an optical system support and which supports the optical system support to a neutral position. CONSTITUTION:A balance weight 24 having a nearly the same weight as that of an objective lens 20 is fitted to the other end of the objective lens support 21 and an objective lens 20 is fitted to one end of the support 21 via a mirror barrel 22. Moreover, an elastic body, e.g., a neutral point support member 35 whose cross section is channel shape made of a silicon rubber is provided to the lower part of the weight 24, and the lower end of the member 35 is fixed to the base 32 and the upper end is fixed to the lower end of the weight 24 whose upper end is fixed to the objective lens support 21. Thus, the neutral point support 35 acts like restoring the objective lens support 21 to the neutral position when the objective lens 21 is slided and turned to the base 32 around the support shaft 34. Thus, the optical system support is slided and turned smoothly around the support shaft to improve the servo characteristic.
Patent JP-S62145038-A (JP)
Inventor: RONII EMU HANZU
IPC: C07F15/00
Filed: 1986-11-28
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-H10120874-A (JP)
Title: Flame-retardant thermoplastic resin composition and flame retardant
Inventor: TAKAHASHI YOSHIYUKI
IPC: C08L63/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant thermoplastic resin composition excellent in both heat stability and light resistance by mixing a thermoplastic resin with a specified halogenated resin. SOLUTION: This composition comprises a thermoplastic resin (A) and a halogenated resin (B) having a chemical structure derived by blocking the epoxy groups of a halogenated epoxy resin with a compound having active hydrogen atoms and a halogenated neopentyl skeleton in the molecule. Although not particularly limited, the halogenated epoxy resin used in the halogenated resin (B) is exemplified by a halogenated bisphenol epoxy resin or a halogenated phenol novolac epoxy resin. The compound which blocks the epoxy groups of the halogenated epoxy resin in the halogenated resin (B) may be a compound having active hydrogen atoms and a halogenated neopentyl skeleton in the molecule and is exemplified by a compound having a halogenated neopentyl skeleton and active hydrogen atoms derived from alcoholic hydroxyl groups, carboxyl groups, hydroxyl groups of phosphoric acid or the like.
Patent JP-H04157250-A (JP)
Title: Driving mechanism
Inventor: INOUE YUJI
IPC: B65H20/06
Filed: 1990-10-19
Abstract: PURPOSE:To restrain process liquid from oxidizing degraded by giving drive force to magnetic bodies put inside and outside a wall of a housing in a magnetized condition and disposed in positions to cooperate with each other. CONSTITUTION:Magnetic bodies 112, 116 are put inside and outside wall 36a of a housing 36 in a magnetized condition and are disposed in positions to cooperate with each other by magnetic force. Under such condition, a drive source 126 is driven to give a drive force to the magnetic body 116 outside the wall 36a of the housing 36, so that the outside magnetic body 116 cooperates with the inside magnetic body 112. Thus, the drive force is given similarly to the inside magnetic body 112. As a result, an object to be transferred is transferred into the housing 36 storing process liquid to be process, so that the oxidation degradation of the process liquid can be restrained.
Patent JP-H06107309-A (JP)
Title: Automatic warehouse management device at fms
Inventor: NAGANAWA YUUJI
IPC: B65G61/00
Filed: 1992-09-28
Abstract: PURPOSE:To manage pallets efficiently by making custody stations of different sizes in the case of an automatic warehouse management device at FMS. CONSTITUTION:A pallet discrimination code input portion 11 inputs the discrimination code of the pallet of a work that is thrown in or recovered from an arrangement station. A custody station discrimination code input portion 12 inputs the discrimination code of a custody station for a pallet in an automatic warehouse. A discrimination code deciding portion 13, when a pallet is transported to the automatic warehouse from the arrangement station or a numerical control machine tool, decides the discrimination code of a pallet and the discrimination code of a custody station. A pallet transport control portion 14 transports a pallet to a custody station having a discrimination code that coincides with the discrimination code of this pallet.
Patent JP-H03142605-A (JP)
Title: Motor drive control system
Inventor: WAKIMOTO OSAMU
IPC: G05B19/416
Filed: 1989-10-30
Abstract: PURPOSE:To turn off the gate signal when a motor velocity command sets the least level and to drive a motor by the prescribed rotational frequency by changing the subsequent velocity command signals in accordance with the error between a reference time and the time during which the number of counted pulses supplied to the motor reaches a prescribed level. CONSTITUTION:A comparator 11 calculates the difference between a reference time T0 and the time T1 (smaller than T0) during which the count value of pulses supplied to a motor 6 reaches a prescribed level. A memory 10 gives the data to a microprocessor 1 to shorten the top speed time by t1 based on the difference between the T0 and T1. Thus the top speed time of a high speed command signal is shortened by t1 compared with the speed of the first drive. As a result, the time when the gate signal is turned on is approximately equal to the time T0. When this time T0 elapses, the high speed signal is set at the lowest value and the motor 6 is stopped. Thus it is possible to prevent such inconvenient cases where a stage linked to the motor 6 has vibrations and the motor 6 is driven for a long period of time with the velocity command signal kept a low level.
Patent JP-H02130520-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: KOBAYASHI SHOICHI
IPC: G02F1/1339
Filed: 1988-11-10
Abstract: PURPOSE:To eliminate a waste of liquid crystal and to prevent liquid crystal contamination by charging liquid crystal in a space on one side which is sectioned by one continuous seal pattern composed of a wall seal pattern and cell seal patterns through an injection part of a large cell. CONSTITUTION:A large cell 5 is formed by joining a couple of large-sized electrode substrates 5 and 7 where transparent electrodes corresponding to several cells are formed by using a sealing agent, and the one continuous pattern consisting of cell seal patterns 8 and arranged laterally in array and the wall seal pattern 9 which extends to the corner parts of the electrode substrates 6 and 7 by connecting the respective cell seal patterns 8 is interposed between both electrode substrates 6 and 7. The injection part 10 communicates with the inside parts of all the cell seal patterns 8 interposed between both electrode substrates 6 and 7 through liquid crystal injection openings 11 as the opening ends of the respective cell seal patterns 8 and the liquid crystal can be charged. Consequently, a waste of liquid crystal is eliminated and contaminated liquid crystal need not be cleaned.
Patent JP-S63135041-A (JP)
Title: Connection controller for inter-packet switching networks
Inventor: OZAWA TAKEO
Filed: 1986-11-26
Abstract: PURPOSE:To attain data communication between data processing units by means of the interface of the CCITT recommendations 25 via plural packet switching networks by utilizing network ID, DTE address of a call user data part of CR, CN packets. CONSTITUTION:In receiving a CN packet from a packet switching network, a communication processing means 11 gives a call user data part including a CN packet network ID 24 and a DTE address part (2)25 to a network selection processing means 12. The network selection processing means 12 checks whether the logic channel belonging to the line subscribed to the packet switching network corresponding to the network management table 31 is in use if the network ID 24 on the CN packet and the network IC of the network management table 31 of a communication control information storage section 13 are concident and if not is use, the content of the received DTE address part (2)25 is set to the DTE address part (1)22 to use a logic channel is use for the transmission of the CR packet by the request to the communication processing means 11.
Patent JP-H03145539-A (JP)
Title: Air-fuel learning control device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1989-11-01
Abstract: PURPOSE:To precisely perform the fuel correction quickly responding to the air-fuel ratio change for each operation condition by securing the degree of convergence of air fuel ratio learning, and performing the air-fuel ratio correction finely responding to the difference of the correction request due to the difference of the operation region. CONSTITUTION:The operation condition of an internal combustion engine is detected by a means I, and the basic fuel feed quantity is set by a means II. The air-fuel ratio is detected by a means III, and the air-fuel ratio feedback correction value is set by a means IV. The air-fuel ratio learning correction values for individual operation regions in multiple learning maps are stored in a means V, the air-fuel ratio learning correction value is updated by a means VI in the direction to decrease the deviation of the air-fuel ratio feedback correction value from the reference value, and this updating is progressed from the larger operation region of the learning map by a means VII. The basic fuel injection quantity is corrected and the fuel feed quantity is set by a means VIII, and fuel feed is controlled by a means IX.
Patent JP-2000112904-A (JP)
Title: Agent system, information processing method and record medium recording software for information processing
Inventor: SAMUEL JOSEPH
IPC: G06F9/46
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce communication quantity and the number of communication times when information which distributively exist on a network is processed through the use of an agent. SOLUTION: For supplying and learning knowledge between a knowledge supply agent TKB and a task execution agent P, a first protocol part P1 executes a first protocol (protocol taking priority over communication quantity) and a second protocol part P2 executes a second protocol (protocol taking priority over band width). A protocol control part PC controls the first protocol and the second protocol in accordance with a given condition.
Patent JP-H11104076-A (JP)
Title: Adapter for washing endoscope
Inventor: OGINO TAKAYUKI
IPC: A61B1/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a washing liquid and a disinfectant from flowing back toward a user and spilling out during washing and prevent waste in a suction pipe from entering an air feed tube and a water feed tube. SOLUTION: In the control part 4 of an endoscope 2, a suction tube line 22 and a forceps insertion tube line 16 are combined into a combined tube 26, an air feed tube line 18 and a water feed tube line 20 are combined into a combined tube 30, and the combined tubes 26, 30 are combined into a single combined tube 34. An air feed tube 42 and a water feed tube 44 in a light guide cable 8 are connected to an air/water feed cylinder 12, and a suction tube 46 is connected to a suction cylinder 14. An adapter 60 for washing the endoscope includes a first washing liquid feed passage 64 connected to a syringe 62, a second washing liquid feed passage 66 connecting an air/water feed adapter 52 to the first washing liquid feed passage 64, and a third washing liquid feed passage 68 connecting a suction adapter 54 to the first washing liquid feed passage 64.
Patent JP-H05121424-A (JP)
Title: Transistor
Inventor: KOIKE TOSHIMARO
IPC: H01L29/73
Filed: 1991-10-29
Abstract: PURPOSE:To provide a transistor whose reversely and forward biased areas for safety operations are both reinforced while keeping its hFE at a desired value. CONSTITUTION:A first conductivity type emitter area 3 comprises an inactive part 6 connected with an emitter electrode 11, an operative part 5, which is provided in the periphery of the inactive part 6 via a low-concentration area 12 of the first conductivity type, and a low-resistance area 8 of a second conductivity type, which is provided under the inactive part 6.
Patent JP-H02131171-A (JP)
Title: Coating
Inventor: TANAHASHI AKIRA
IPC: B05D1/36
Filed: 1988-11-09
Abstract: PURPOSE:To form a coat with a sharp color, excellent gloss and transparency by first forming an electrodeposited film and a color intermediate film sequentially on an object to be coated and then baking a color intermediate film. CONSTITUTION:An object to be coated, for instance, an automobile body is coated using electrodeposition technique and then a color intermediate film is formed. After this, the color intermediate film is baked, and a clear paint is applied using the so-called wet on wet technique without baking the color intermediate film for process simplification, and the paint is baked. After baking the clear coat, a finish paint with lower hiding property than a conventional super color finish coat is applied on the clear coat so that a mutual action with a lower layer becomes significant. Then this applied finish coat is baked. It is possible to obtain sharp color and high gloss and transparency due to the application of a clear paint between the color intermediate film and the finish coating.