baber/WOPTO huggingface dataset:
Patent JP-H11288126-A (JP)
Title: Electrophotographic device
Inventor: IKESUE TATSUYA
IPC: G03G15/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To solve such a phenomenon so-called transfer offset or bubbles that a toner image has dot-like voids on the back face of a full-color double face copy in a low humidity environment, and to provide an electrophotographic device by which high image quality is obtianed. SOLUTION: This device is equipped with at least one developing device, an electrostatic image holding body, a means to transfer a toner image formed on the electrostatic image holding body to a transfer material, a means to heat and fix the toner image on the transfer material, and a means to form a toner image on the back face of the transfer material after the first toner image is heated and fixed. The toner particles used have the shape coefft. SF-1 from 100 to 150 and the shape coefft. SF-2 from 100 to 140, and contain 5 to 30 wt.% low softening point material. The contact angle of the surface of the electrostatic charge image holding body to pure water is >=85 deg..
Patent JP-S59208007-A (JP)
Inventor: HORUSUTO ZURUTSUBATSUKAA
IPC: C21B13/00
Filed: 1984-05-04
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-S58215412-A (JP)
Inventor: UORUFUGANGU BUREUAA
IPC: C08F228/02
Filed: 1983-05-24
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-S5926968-A (JP)
Inventor: SUBUANTE PUROCHIYAZUKA
IPC: C04B35/115
Filed: 1983-05-24
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-H08259296-A (JP)
Title: Paving material composition and paving method
Inventor: HIROTA TOSHIHIKO
IPC: C08L63/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a paving material compsn. applicable with aggregate swollen with water by using a specified epoxy resin and a specified curing agent as a solidifying material. CONSTITUTION: This paving material compsn. consists of aggregate swollen with water and a two-pack liq. solidifying material consisting of a polyepoxy compd. as a base and a curing agent made of an amine compd. obtd. by partially neutralizing a modified polyamine compd. having prim. and/or sec. amino groups derived from a polyamine compd. and an epoxy compd.
Patent JP-H09252819-A (JP)
Title: Bag with partition
Inventor: HAYASHI MAKOTO
IPC: A45C13/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable large baggage to be put in a bag without being obstructed by partitions, by enabling the partitions to be folded to the bottom plate of a bag main body according to the size of the baggage. SOLUTION: This bag 1 is provided with a plurality of partitions 8 inside a bag main body 3, each of which has a vertical width 2 smaller than the depth 4 of the bag main body 3 and a breadth 5 about equal to the breadth 7 of the side 6 of the bag main body 3 so as to suit the size of baggage, with the bottom side 9 of each partition 8 sewed to the bottom plate 10 of the bag main body 3 so that the partitions 8 can be folded. For example, the bag 1 with two partitions 8 held upright is shown. In this case, four storage spaces are created, with small baggage stored in the three lower spaces separated by the partitions 8 and large baggage stored in the space above the partitions 8.
Patent JP-H03288966-A (JP)
Title: Data base system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F12/00
Filed: 1990-04-06
Abstract: PURPOSE:To improve data base access performance by executing arithmetic using table data in the process of successively taking-out an inverse polish formula from a head element one by one as an arithmetic formula included in a data base inquiry command. CONSTITUTION:When the arithmetic formula is included in the data base inquiry command from a CPU 10, the arithmetic formula is applied in the form of the inverse polish formula. This inverse polish formula is a system to obtain the result of the formula by successively taking-out the formula one by one while simply scanning it from left to right and therefore, an arithmetic formula processing part 70 provided at a data base arithmetic unit 30 can execute the arithmetic using the table data by successively taking out the respective elements of the inverse polish formula from the head one by one. Thus, the inquiry of a data base can be efficiently processed.
Patent JP-H08283235-A (JP)
Title: Production of sulfides
Inventor: WAKAO NORIHIRO
IPC: C07C319/18
Filed: 1995-04-17
Abstract: PURPOSE: To selectively and simply obtain a sulfide which is industrially useful as a coating additive, solvent, surfactant, chelating agent, an intermediate for medicines and agrochemicals, metal surface finishing agent and a raw material for dyes in high yield and selectivity with high reactivity. CONSTITUTION: A mercapto-alkanol of the formula: HO-R<1> -SH (R<1> is a residue of 2-8C hydrocarbon), e.g. 2-mercaptoethanol is allowed to react with an unsaturated compound of formula I (R<2> is H, a 1-4C hydrocarbon residue, R<3> is H, a 1-18C hydrocarbon residue), e.g. acrylic acid in the presence of a solid base catalyst at 40-150 deg.C for 1-36 hours to give the objective compound of formula II. The catalyst is an anion-exchange resin, an alkaline earth metal oxide and/or hydroxide and its amount is preferably 0.1-10wt.% of the compound of formula I. The amount of the compound given by the formula (mercapto-alkanol) is preferably 0.8-1.2 mole per mole of the compound of formula I. The solid base catalyst can readily be separated from the reaction mixture and can be reused for a prolonged period of time because of its excellent durability.
Patent JP-H01311347-A (JP)
Title: Memory diagnosis method and apparatus
Inventor: RICHIYAADO EFU GIYUNTA
IPC: G06F12/06
Filed: 1989-04-10
Abstract: PURPOSE: To suppress a system down time at a minimum limit by allowing state information read from memory boards to display which data memory array generates malfunction. CONSTITUTION: A system console 30 reads state information from memory boards 12 and 14 and sets a register within a memory board controlling the using disabling operation of at least one data memory arrays MA 16 to 22. State information read from the board 12 and 14 displays which MA generates malfunction. This effective function is executed by a memory logic array MLA 40, one of them is arranged at each board 12 and 14 and also arranged at a storage controller MCU 26. Whether MLA 40 functions at one of the memory boards or MCU 26 is determined by the logical state of MCU.
Patent JP-H08284364-A (JP)
Title: Panel mounting structure
Inventor: WAKABAYASHI YOSHIKI
IPC: E04F13/21
Filed: 1995-04-17
Abstract: PURPOSE: To make it possible to relieve welding or boring work on a construction site and thereby enhance workability and adjust the mounting position of panels and replace the panels easily after they are mounted. CONSTITUTION: A prefabricated piece 1 provided with a long hole 5 is installed to a panel mounting part where one end of a removable connection bolt 2 is mounted to the piece 1 by way of the long hole 5 while a panel support pedestal 3 is mounted to the other end of the connection bolt 2. A bolt 24 is threaded with a projection piece 8 formed on the panel support pedestal 3. A peripheral edge frame material of a panel 10 installed to the panel support pedestal 3 with a spacing is arranged to be opposed to the projected piece 8, thereby engaging the end of the bolt 24 with a groove strip 15 formed on the peripheral edge frame material 14.
Patent JP-S60233399-A (JP)
Title: Centrifugal fan
Inventor: NAKAMURA KUNIO
IPC: F04D29/44
Filed: 1984-05-07
Abstract: PURPOSE:To permit to cool parts, provided with considerable distances mutually under pinching the fan, simultaneously by one set of fan by a method wherein clearances between both tongues of a casing and the outer peripheral surface of a runner concentric with a suction port are made different in two sets of blow- off ports. CONSTITUTION:One set of suction port 1, concentric with the runner 4, and two sets of blow-off ports 21, 22, located symmetrically substantially with respect to the center of the runner 4, are provided in the casing 3 while the distance l1 between the first tongue at the beginning end of winding of the casing 3 and the outer peripheral surface 6 of the runner is designed so as to be smaller than the distance l2 between the second tongue 52 and the outer peripheral surface 6 of the runner. According to this constitution, the parts to be cooled can be provided near two sets of blow-off ports 21, 22, therefore, two parts can be cooled simultaneously by one set of the fan. On the other hand, necessary amounts of air for respective parts may be ventilated by regulating the clearances l1, l2 between tongues properly and efficient cooling may be effected.
Patent JP-H02270009-A (JP)
Title: Electrical heater
Inventor: OOKAMITO YASUNARI
IPC: H01R43/00
Filed: 1989-04-12
Abstract: PURPOSE:To prevent the spark which is produced when the fitting order of terminal pins is adverse and pin receivers by inserting a plug into a plug socket and fitting a heater terminal pin sockets set at the front edge part in the inserting direction of the plug to the heater terminal pins together with the sensor terminal pin sockets fitted to the sensor terminal pins respectively. CONSTITUTION:A plug 33 includes two heater terminal pin sockets 35ha and 45hb set at the forefront of a front edge part in the inserting direction of a plug main body 33a together with two sensor terminal pin sockets 35sa and 35sb set at the back of the receivers 35ha and 35hb, and the common terminal pin sockets 35na and 35nb set between the sensor terminal pin sockets and the heater terminal pin sockets respectively. When the plug 33 is put into a plug socket, the receivers 35ha and 35hb are first fitted to the heater terminal pins. Then the sockets 35na and 35nb are fitted to the sensor terminal pins, and finally the sockets 35sa and 35sb are fitted to the sensor terminal pins respectively. In such a way, no spark is produced when the plug 33 is put into the plug socket.
Patent JP-S5715911-A (JP)
Title: Double spindle continuous kneading machine
Inventor: INOUE KIMIO
IPC: B29C48/67
Filed: 1980-07-02
Abstract: PURPOSE:To control calorific value applied to a material, and to enable the kneading of every kind of materials having different viscosity extending over a wide range by mounting an inserting member which can adjust a space with a double spindle rotor with blades to one part of a chamber. CONSTITUTION:The inserting members 5, 5' are mounted to one part of a main body 21 of the chamber 2, to one end a material supply port 3 is set up and to the other end a material discharging port 4, under a condition that can move in the direction rectangular to the rotor spindles of the two spindle rotors with blades, and spaces among the rotors 1 and the inserting members 5, 5' are adjusted so as to ensure the optimum calorific value, degree of kneading, degree of dispersion of an additive material, etc. corresponding to the keading material supplied. Synthetic resin, rubber, etc. and the additive material sent into the chamber 2 from the supply port 3 are introduced to a kneading section 12 through a feeding section 11 of the rotors 1, softened and melted in proper calorific value which the additive material is dispersed, and discharged from the discharging port 4 through a discharging section 13.
Patent JP-H07297607-A (JP)
Title: Non-reversible circuit element
Inventor: KAWANAMI TAKASHI
IPC: H01P1/36
Filed: 1994-04-28
Abstract: PURPOSE:To provide a compact, light-weight and inexpensive non-reversible circuit element which can have the equal distribution capacity among port electrodes, can deal with the higher performance of the electrical characteristic, and also can omit a matching circuit element. CONSTITUTION:The center electrodes 14a-14c, 15a-15c and 16a-16c are laminated together via the insulated layers 17, and these electrodes are electrically connected to each other to obtain the 1st-3rd port electrode parts 6-8. These electrode parts cross each other at each fixed angle, and the ferrites 9 and 10 touch the cross parts of the parts 6-8 together with impression of a DC magnetic field. Thus an isolator (non-reversible circuit element) is obtained. Under such conditions, the electrode 14a placed outside the part 6 is positioned adjacent to the outside of the part 8. Then the electrode 16c placed outside the part 8 is positioned adjacent to the outside of the part 6. The distance T between the electrodes 14a/16c and their adjacent parts 6/8 which are replaced with each other is set larger than the distance (t) set between other center electrodes.
Patent JP-S5715506-A (JP)
Title: Power supply circuit for class a power amplifier
Inventor: YUMINO MASAMICHI
IPC: H03F3/20
Filed: 1980-07-03
Abstract: PURPOSE: To reduce the collector loss of an output transistor and to increase the efficiency of a power amplifier, by controlling the supply of a power supply voltage according to the signal level of an input signal.  
     CONSTITUTION: A class A power amplifier 2 consists of output power transistors (TR)Q 7 , Q 9  which are complementary. A voltage source E 0  outputting a very lower voltage than the voltage of power supplies +B, -B is connected between power supply electrodes (collector) A, B of the TRs Q 7 , Q 9 , and a class B amplifier 5 supplying an output voltage according to the signal level of positive component of an input signal VIN of the amplifier 2 to the electrode A and a class B amplifier 6 supplying the output voltage according to the signal level of a negative component of the signal VIN to the electrode B, are provided. Further, at noninput signal, an idle current is supplied from the voltage source E 0 , and when the signal level of the positive component of the signal VIN is increased, the amplifier 5 only is operated, the voltage of the electrode A is fluctuated according to this signal level, and the opposite operation is made at the signal input of the negative component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02270693-A (JP)
Title: Speed change lever device for bicycle
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1989-04-11
Abstract: PURPOSE:To facilitate the speed change operation by permitting a taking-up part to be held at a proper over-turn position by a position holding mechanism and permitting the position holding to be released by a releasing means by turning the taking-up part in the wire taking-up direction by the operation of a speed change lever. CONSTITUTION:A speed change lever 2 in which a taking-up part 21 for an operating wire is installed and the taking-up part 21 is turning-operated in the wire taking-up direction by the over shift quantity than the turning quantity corresponding to one stage speed change, and after the turning operation, the taking-up part 21 is return-turned in the wire rewinding direction is rotatably supported onto the lever shaft 11 of a fixed member 1 having the lever shaft 11. The taking-up part 21 is position-held at an over turn position and a proper turn position corresponding to the speed change stage position by a position holding mechanism 3. The position holding by the position holding mechanism 3 in the taking-up part 21 is released by a holding releasing means 4, and the taking-up part 21 is returned to the proper turn position from the over-turn position and to the wire rewinding direction from the proper turn position by the releasing means 4.
Patent JP-H09281861-A (JP)
Title: Life management device for exchange unit in image forming device
Inventor: HORI HIROAKI
IPC: G03G15/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To manage a service life by providing labels, etc., for display for managing a repeated use state and successively peeling the labels. SOLUTION: In a developing unit (exchangeable unit) 2 detechably provided in an image forming device main body, a top cover 3 can be removed from a developing vessel 21, in such a manner that machine screws 4, etc., are removed. When the top cover 3 is removed, toner, etc., can be supplied to a toner housing part. After the supply, the top cover 3 is fixed to make the unit reusable. For controlling the number of reusable times, the labels 8 having the display for showing use frequency are successively laid one upon another, to be stuck on, for instance, an inner plate 7 covering one end part having a driven part of the developing unit 2, in accordance with the use frequency and peeled one by one when reuse is possible.
Patent JP-H08263002-A (JP)
Title: Stand signboard
Inventor: MUKAI SATOSHI
IPC: G09F13/04
Filed: 1995-03-23
Abstract: PURPOSE: To make it possible to facilitate the inspection, repair, exchange, etc., of lighting means built in an illumination body formed by depositing a transparent plate into a frame formed to a rectangular parallelepiped shape of a stand signboard by forming the top plate of this illumination body freely removable. CONSTITUTION: The outer ends of the horizontal plate parts 25b of top plate rests (24a) to 24d are fitted into grooves 7 of an upper frame 1. The perpendicular plate parts 25a of the respective top plate rests (24a) to 24d are pressed and fixed to the inner side faces of upper frame materials 1a to 1d. The top plate T is supported in the top plate receiving pieces 25c extended to the horizontal plate part 25 of the respective top plate rests (24a) to 24d. The outer ends of top plate retainers 27A, 27B are inserted respectively into grooves 7 disposed at the inner ends and the outer ends of the top plate retainers 27B, 27B are respectively inserted into grooves 7 disposed at the inner ends of other one set of the frame materials and are screwed by screws 29, by which the top plate T is fixed and the illumination body S is formed.  A lighting means, such as fluorescent lamp, is mounted at a supporting rod, by which the stand signboard is formed.
Patent JP-H05289952-A (JP)
Title: Storage controller having self-diagnostic function
Inventor: AOKI SHIGEHARU
IPC: G06F12/16
Filed: 1992-04-13
Abstract: PURPOSE:To easily detect an abnormal position and to shorten time required for error repairment by allowing a control part to judge whether data transfer is being executed or not by an identifier(ID) stored in a control register, and when data transfer is not executed, execute self-diagnosis. CONSTITUTION:A control register 15 is divided into register areas 15a to 15c corresponding to plural data transfer circuits 13a to 13c, and for instance the VOL code of a data group converted by the circuit 13a is set up in the area 15a. When the final EOV code is sent after completing data transfer from the circuit 13a to a memory area 14a, the VOL code in the area 15a is set up. Similar operation is applied also to the circuits 13b, 13c. The control part 11 monitors whether the VOL code is set up in the register 15 or not, and if the VOL code is reset, judges that any data transfer circuit is stopping data transmission/reception to/from the CPU and executes self-diagnosis.
Patent JP-S58213651-A (JP)
Inventor: GEORUKU GURIIMEROOTO
IPC: C03C3/108
Filed: 1983-05-24
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-H10271486-A (JP)
Title: Method for detecting mobile object
Inventor: MATSUMOTO HIDEYUKI
IPC: H04N7/18
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To detect a mobile object quickly and efficiently by quickening processing and improving robustness relating to detection of the mobile object. SOLUTION: At least one of received frames is used as a search object frame 30. Then a highest density value (1st threshold level) SH, a minimum density value (2nd threshold level) SL and a 3rd threshold level SPP being the difference between them are calculated from all pixels. Then a remaining frame except the search object frame 30 among the received frames is used for template frames 31. Then the maximum density value DH, the minimum density value DL and the difference DPP between them are calculated from all pixels. In the case that a maximum density value DH and a minimum density value DL exceed the 1st and 2nd threshold levels SH, SL and the difference DPP exceeds a 3rd threshold level SPP, it is discriminated that a mobile object is in existence in the template frame 31. Vector generating processing of the succeeding step is conducted only for this case.
Patent JP-S5616253-A (JP)
Title: Data processor
Inventor: KAMATA YOSHIROU
IPC: G06F11/08
Filed: 1979-07-20
Abstract: PURPOSE: To form the tool producing failures virtually and to generate virtual failure automatically at any time without requiring manual operation, by designating the number of times of occurrence for failure display and check effective condition by microprogram instruction.  
     CONSTITUTION: With the failure detection circuits 10 1 W10 n  inputting the failed check objective signals 11 1 W11 n  and the check effective conditions 12 1 W12 n , the output signals 13 1 W13 n  of logic value 1 are generated at the check effective time and when signals 11 1 W11 n  are abnormal and fed to the OR circuits 19 1 W19 n . Further, the signal 7 is fed to the failure display register 1 and the number of times of occurrence designation register 3 as the signal designating the number of times of occurrence of the check effective conditions 12 1 W12 n , and logic between the failure display signals 14 1 W14 n  from the decoder 2 and the check effective conditions 12 1 W12 n  is taken, and the output signal 21 of the register 3 and the output signal 22 of the counter 4 taken for logical operation are compared at the comparator 5 to output the coincidence output signal 8. The signal 8 and the failure detection output signals 13 1 W13 n  are taken for logic at the circuits 19 1 W19 n  to output the failure signals 20 1 W20 n . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10265738-A (JP)
Title: Antifouling coating material composition
Inventor: FUJIWARA KI
IPC: C09D5/14
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of softening a coated film to improve flexibility and developing excellent stain resistance and recoating properties, by adding secodehydroabietic acid to rosin as a film-forming component. SOLUTION: This composition comprises a soft rosin-based resin containing 10-30 wt.% of a secodehydroabietic acid (preferably a substance of formula I or formula II) as a film-forming substance and a metal (preferably copper and/or zinc). The soft resin based resin is obtained by mixing rosin with an alkylphenol disulfide oligomer and iodine under heating and has 30-50 deg.C softening point, 10-30% secodehydroabietic acid content and >=140 acid value. Consequently preventing effects on adhesion of marine organisms to ship bottom paints are obtained.
Patent JP-H03290915-A (JP)
Title: Aligner
Inventor: KIYONO TAKETOSHI
IPC: H01L21/027
Filed: 1990-04-09
Abstract: PURPOSE:To measure a gradient of a feed table and reduce a size and weight by providing gradient sensors for sensing gradients of a surface plate and the feed table respectively and a calculator for calculating a gradient of the feed table based on the sensing results. CONSTITUTION:An aligner 1 has a box-like feed table 3 for example on a surface plate 2. The table 3 displaces a mask 6 and a substrate 7 with respect to exposure light so as to spread the exposure light on an approximately entire mask 6. Gradient sensors 8, 9 directly fixed to the upper face of th surface plate 2 and the table 3 respectively detect gradients of the surface plate 2 and the table 3. Outputs of the sensors 8, 9 are input to a calculator 10 respectively, a gradient of the table 3 with respect to the surface plate 2 is calculated based on difference between the outputs of the sensors 8, 9 so that a rotating displacement amount with an X-direction of the table 3 as an axis, that is a rolling angle, can be obtained.