baber/WOPTO huggingface dataset:
Patent JP-H09168737-A (JP)
Title: Adsorbent for surfactant and adsorption method
Inventor: SHIOJI NAOTAKE
IPC: C02F1/58
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To recover and remove a surfactant from a solution such as wastewater containing the surfactant simply, inexpensively, and sufficiently. SOLUTION: An adsorbent includes, for example, a crosslinked polymer having a polyoxyalkylene chain. By contacting the adsorbent with a solution, a surfactant is adsorbed. An especially preferable crosslinked polymer is a polymer in which polyalkylene glycol is crosslinked or a polymer obtained by polymerizing a monomeric component such as a (meth)acrylate monomer which is expressed by CH2 =CR-CO-(X)n-Y (where R is hydrogen atom or methyl group, X is 1-5 C oxyalkylene group, Y is oxyalkylphenyl group having 1-3 substituents of hydrogen atom, 1-5C alkoxyl group, phenoxy group, or 1-9C alkyl group, and (n) is a positive number 3-100 on average).
Patent JP-H11112281-A (JP)
Title: Oscillator
Inventor: KINOSHITA HIROYUKI
IPC: C30B29/30
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide stable oscillation with high Q and less spurious by using single crystal whose crystal orientation of lithium niobate is specified rotary Y cut and whose transmission direction is a Y-axis projection direction for a piezoelectric substrate. SOLUTION: In an oscillator, a pair of comb-like electrodes 2 and 3 are formed on the surface of the strip-like piezoelectric substrate 1. High frequency signals are applied to a pair of comb-like electrodes 2 and 3 from a signal generation source 4. The comb teeth parts 2a, 2a,... and the comb teeth parts 3a, 3a... of the comb-like electrodes 2 and 3 are formed and arranged to be vertical to the longitudinal direction (transmission direction) of the piezoelectric substrate 1. When the high frequency signal is applied to the electrodes 2 and 3 from the signal generation source 4, the surface acoustic wave 5 is generated and it travels on the surface of the piezoelectric substrate 1 in the longitudinal direction. A bulk wave 6 travels in the thickness of the piezoelectric substrate 1.  The single crystal of lithium niobate is used as the piezoelectric substrate 1 and that whose crystal orientation is 41±15 deg. rotary cut and whose transmission direction of the surface acoustic wave is the Y-axis projection direction is used.
Patent JP-H02170377-A (JP)
Title: Integrated input/output interface device and connector module
Inventor: TEIMOSHII EMU MAINAADO
IPC: H01R13/66
Filed: 1989-10-18
Abstract: PURPOSE: To make this interface apparatus usable for multiplexing of input and output data and respond to input and output signals in different levels by providing an address recognition circuit and a programmable component selective logic circuit. CONSTITUTION: A control signal detector circuit 28 gives a proper turn-around signal 30 or a reset signal 32 to an input signal in turn-around or Fleming voltage level to a control logic circuit 34 and the control logic circuit 34 sends proper signals to an input and an output channels 38, 42 through a wire bus 18. Moreover, an address selecting circuit 36 is programmable to set the addresses of respectively specified connector modules 20 and component selecting circuits 40, 44 are respectively connected with an input/an output channels 38, 42 to properly constitute respective channels. Consequently, multiplexing of signals between the controller and an input/output apparatus is carried out and signals in various levels can be identified and transmitted.
Patent JP-H04147874-A (JP)
Title: Image recorder
Inventor: YOSHIDA YOSHIKI
IPC: G03G15/04
Filed: 1990-10-11
Abstract: PURPOSE:To set a proper image data position to recording paper in the main canning direction by a method wherein a recording image writing position from one end of the recording paper is corrected in the direction of completely eliminating a deviation of a position detected by a position detection means form a reference value. CONSTITUTION:An image recorder is provided with recording means 112bk, 43bk for recording image information, position detection means SnA, SnB, LA, LB for detecting the both ends of recording paper at right angles to the recording paper feed direction, and a control means 200 for correcting a recording image writing position from one end of the recording paper in the direction of completely eliminating a deviation of a position detected by the position detection means from a reference value. The control means 200 corrects a recording image writing position from one end of the recording paper in the direction of completely eliminating a deviation of a position detected by the position detection means SnA, SnB, LA, LB made of photoelectric elements from a reference value. Therefore, even if recording paper has a deviation from a standardized format size in the main scanning direction, a recording image can be formed on a proper position of the recording paper.
Patent JP-H1094994-A (JP)
Title: Plastic band chipping device
Inventor: AKITA TAKESHI
IPC: B26D1/12
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent plastic bands from being left within a guide between a cutting edge and a feed roller. SOLUTION: This device is constituted of a cutting edge for chipping plastic bands 10 fed one by one in the horizontal direction, feed rollers 4 and 5 feeding plastic bands 10 by holding the bands 10 by a pair of rollers and a tubular guide 7 which is provided between the cutting edge and the feed roller and guides the plastic bands 10. In this case, a sensor 8 detecting presence or absence of the plastic bands 10 and a nozzle 9 ejecting air are provided at the preceding stage of the feed roller. After the running short of the plastic bands 10 to be fed is detected by the sensor 8, the space of a pair of rollers is enlarged, air is ejected toward the entrance of the guide 7 from the space of the rollers and the plastic bands 10 are fed to the cutting edge.
Patent JP-H02121456-A (JP)
Title: Pocket beeper message generating system for telephone exchange
Inventor: TOBE MICHIKO
IPC: G10L15/00
Filed: 1988-10-31
Abstract: PURPOSE:To display an optional message on a pocket beeper by receiving a voice signal from a subscriber telephone set, recognizing its message, converting it into a message signal to be sent to the pocket beeper and outputting the result. CONSTITUTION:A telephone exchange is provided with a switch 2 connecting to a subscriber telephone set 1, a voice recognition device 4 connecting to the switch 2, a signal converter 5 converting the output signal of the device 4 into a message signal to be sent to the pocket bell, a pocket beeper device 6 connecting to the output of the signal converter 5 and the switch 2 and sending the message signal and a central controller 3 connecting to the switch 2. Thus, the voice inputted from the telephone set 1 is sent to the pocket beeper 7 with message display function as it is as the message and displayed. Thus, an optional message is displayed on the pocket beeper 7 to eliminate the troublesome operation to select the message.
Patent JP-H10119376-A (JP)
Title: Spool in ink ribbon cartridge
Inventor: SEKIGUCHI YOKO
IPC: B41J17/32
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a spool in ink ribbon cartridge for ensuring correct use of printer while facilitating the assembling work by preventing a code ring from being fitted to a different spool. SOLUTION: A stop part 23 for fitting a code ring 5 later to a spool 2 is provided for any one of a cap 20 or the code ring 5. Since the cap 20 is previously fixed to the spool 2 or formed integrally therewith and then the cord ring 5 is applied over the cap 20 while being guided, assembling work is facilitated. Furthermore, since the stop part 23 serves as a stopper in the direction for removing the cord ring 5, the code ring 5 can be removed only after collapsing the stop part 23 and thereby the code ring 5 is prevented from being fitted to a different spool or ink ribbon unit.
Patent JP-2000102692-A (JP)
Title: Utensil used for both washing and clothes-drying
Inventor: OSAWA AKIYOSHI
IPC: D06F35/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a utensil that can be used during washing without damages to washings and washing machine and can be used for clothes drying by arranging a part in the inner side of a circular frame for fixing the washings and a float for floating on the water surface. SOLUTION: A part constituted by a keeper 2 and a supporter 3 for fixing washings is installed in the inner side of a circular frame 1, the washings can float on the water surface by a float 4. After washing, the washings can be dried by hanging a hanger 5.
Patent JP-H04150037-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ONOUCHI YUKIHIRO
IPC: H01L29/73
Filed: 1990-10-15
Abstract: PURPOSE:To prevent a metal silicide from being oxidized by a method wherein a silicon oxide film which contains impurities of boron or the like is formed, at a low temperature, on the surface of the metal silicide. CONSTITUTION:A high-concentration n-type region 35 is formed on a P-type silicon wafer 36; a low-concentration n-type epitaxial layer 34 is deposited. Then, a silicon oxide film 33, a silicon nitride film 32 and a silicon oxide film 31 are formed sequentially; after that, they are removed selectively; a silicon oxide film 37 is formed on the surface of the revealed silicon 35. Then, a silicon nitride film 40 is formed; after that, it is removed; polycrystalline silicon 39 and a silicon nitride film 40 are deposited respectively; boron ions are implanted. The silicon nitride film 40 and the polycrystalline silicon 39 only on the silicon oxide film 31 as well as the silicon oxide film 31 are removed. A revealed part of the polycrystalline silicon 39 is oxidized by making use of the silicon nitride films 32, 40 as a mask; a silicon oxide film 42 is formed. In succession, tungsten is formed only in the revealed region of the polycrystalline silicon 39; tungsten silicide 46 is formed; a silicon oxide film 43 containing boron is deposited and heat-treated.
Patent JP-H04149359-A (JP)
Title: Tile panel and manufacture thereof
Inventor: YASUHARA TATSUO
IPC: E04F13/08
Filed: 1990-10-15
Abstract: PURPOSE:To increase the degree of adhesion of tiles to a base and a joint sealer by filling the joint portion between adjacent tiles with an elastically deformable joint sealer, and disposing in the joint sealer an auxiliary member harder than the joint sealer while fixing the auxiliary member to the base. CONSTITUTION:A tile panel comprises a plate-shaped base 12 having an adhesive layer 16 applied thereto and tiles 14 disposed with joint portions left among them intervals. The joint between adjacent tiles 14 is filled with an elastically deformable joint sealer 18 such as polymer cement mortar and the like to stick the tiles 14 together. An auxiliary member 20 comprising a long and narrow plate-shaped portion 22 and edge portions 24, 26 each extending ion the direction of the width of the member 20 is disposed in the joint sealer 18. The auxiliary member 20 is fixed at its edge portion 24 to the base 12 side of the joint sealer 18 using a material harder than the joint sealer 18 and the edge portion 26 is disposed on the opposite side of the joint sealer 18 so as to prevent the joint sealer 18 and the auxiliary member 20 from being separated from each other. The tiles are thus prevented from falling and peeling in the event of being exerted with external forces.
Patent JP-H02119810-A (JP)
Title: Rice boiler
Inventor: HAMAOKA SHIGEO
IPC: A47J27/00
Filed: 1988-10-28
Abstract: PURPOSE:To prevent a pot to be put in from being forgotten and also malfunction by utilizing a small-article load detecting device in an induction heating device for detecting the presence of the pot without using parts such as a switch. CONSTITUTION:The titled rice boiler comprises a pot 1 for containing rice and water or the like, an induction heating device 2 for heating the pot, a small-article load detecting device 3 for detecting the load of a small-article such as a spoon and a kitchen knife other than the pot, a control circuit 4 for controlling the induction heating device for boiling rice, a rice boiling switch 5 for starting rice boiling when a signal is input into the control circuit, and a pot detecting means 6 by which the presence of the pot is detected, when the switch 5 is operated, by operating the induction heating device for a short time, and by receiving the signal from the small-article load detecting device. By this above constitution, the moment that the rice boiling switch for starting rice boiling is operated, the induction heating device is operated, and when the signal from the small-article load detecting device is received, the presence of the pot can be detected, thus the absence of the pot can be immediately informed to the user for arousing attention.
Patent JP-H06261044-A (JP)
Title: Apparatus and method for coping with cable length delay based on isochronal fifo
Inventor: BURAIAN SHII EDEMU
IPC: H04J3/06
Filed: 1993-11-01
Abstract: PURPOSE: To compensate the delay between transmitted data and data received by a hub by delaying the start of cycle generation by a node. CONSTITUTION: A write painter 320 is reset with cycle reference sent from a node. Therefore, an FIFO 320 begins to be filled at the same time with reception from the node. A read pointer 330 commands the downloading of the FIFO 310 to a buffer 132. The read pointer 330 is reset with internal cycle reference of the hub. Therefore, the data loading to the buffer 132 is started once the buffer 132 is emptied. Consequently, the delay between the start of data reception from the node and the start of the hub internal cycle is compensated.
Patent JP-H03135278-A (JP)
Title: Method and circuit for picture correction for liquid crystal video apparatus
Inventor: YOSHIDA HIDEYUKI
IPC: G09F9/00
Filed: 1989-10-20
Abstract: PURPOSE:To suppress the unevenness of luminance by correcting the light transmittance of a liquid crystal panel according to distance from a light emitting surface so as to maintain light transmission quantity at every picture element on the liquid crystal panel nearly constant at the time of displaying a picture with no pattern. CONSTITUTION:A control means changes the transmission quantity of light 38 applied by a back light 18 by controlling the light transmittance of the liquid crystal panel 17 according to an input video signal S1, and displays the prescribed video image. At that time, a signal whose size changes according to the distance between a light source 8 and the liquid crystal panel 17 is outputted as a correction signal S6 from a correction signal generating means according to an operating position, and is impressed to the control means simultaneously with an input signal so as to correct the light transmittance at the liquid crystal panel 17. Accordingly, the luminance can be raised by increasing the light transmittance the more for a part the less illuminated. Thus, even in the case the light source having a curved surface-shaped light emitting surface is used for the back light, the unevenness of the luminance of the picture can be suppressed.
Patent JP-H02121791-A (JP)
Title: Pattern profile type laser engraving device
Inventor: TANAKA TAKESHI
IPC: B23K26/00
Filed: 1988-10-29
Abstract: PURPOSE:To execute engraving which is free from a working misalignment by providing photosensors on the front side and the rear side on a scanning line, relating a moving means to the photosensors and adjusting a detecting position in the forward and backward direction, switching the scanning direction and controlling the timing extending from the pattern detection to the beam irradiation. CONSTITUTION:A body 2 to be scanned and a material 4 to be worked are attached onto an X.Y table 1, and thereafter, the table 1 is driven. At the time of a main scan in the +X direction, a contact of a first photosensor 3a is closed and a detecting signal is outputted by a black part of a pattern, and a laser beam 7 is outputted. At the time of a main scan in the -X direction, a second photosensor 3b detects a pattern and generates an engraving spot. By repeating the main scan and the sub-scan, the engraving spot is obtained but is becomes a hotched spot a' because the timing extending from the detection to the laser beam irradiation is quick, therefore, when a detecting position of one sensor is set at a distance against the beam irradiated position, a linear spot (a) is obtained. In such a way, the laser irradiation is executed with a good timing, and faithful engraving which follows up a pattern can be obtained.
Patent JP-2001099794-A (JP)
Title: Sample analyzing device
Inventor: MATSUTANI MIYUKI
IPC: G01N23/225
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sample analyzing device capable of operating an operation and indication part without uncomfortable feeling and setting quantitative gain of a signal amplification system without increasing operation amount. SOLUTION: This sample analyzing device comprises an electron gun 1 for generating an electron beam to be irradiated to a sample 6, a secondary ray detecting device 9 for detecting a secondary ray generated from the sample by irradiation of the electron beam, a DA converter 10 for DA converting a detected signal from the secondary ray detecting device, an operation and indication part 11 for adjusting gain of the DA converter, and a control part 12 for setting the gain of the DA converter based on an operation signal from the operation and indication part. The control part sets the gain of the DA converter in geometrical progression manner.
Patent JP-S61156181-A (JP)
Title: Developing device of magnetic printer
Inventor: HOKARI MAMORU
IPC: G03G19/00
Filed: 1984-12-28
Abstract: PURPOSE:To earth a developing roller and to prevent the adhesion of toner to the developing roller other than that forming a magnetic latent image and to prevent the occurrence of a photographic fog, by providing conductive rollers which are equipped with conductive rings which are in contact with the toner on the developing roller and in contact with the base material of a magnetic drum. CONSTITUTION:A developing roller 11 is composed of a sleeve 12 for carrying toner 22 and magnet roll 13 and conductive rollers 18 and 19 are supported in such a way that their shafts 15 and 16 contacts the base material 20 of a magnetic drum and respectively equipped with conductive rings 18a and 19a which are in contact with the toner 22. By turning on a switch S1 and earthing the developing roller 11 through the conductive rollers 18 and 19, the electric charges produced between the toner 22 and developing roller 11 are removed in a route q2 and the electric charges produced between the toner 22 and a magnetic film 21 are removed in another route q1 through the conductive rings18 a and 19a. Therefore, the same electric potential is set at the upper and lower layers of the toner and no coulomb force acts and, as a result, occurrence of a photographic fog in the back can be prevented.
Patent JP-H11117138-A (JP)
Title: Unidirectionally reinforcing fibrous material
Inventor: SANO TOMOO
IPC: B32B5/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To smooth the surface finishing of a mold surface or an executed surface when applied to a concrete and prevent the floating from occurring even at the time of laminating by specifying the length of excessive parts of fibers for integrating reinforcing fiber tows. SOLUTION: This unidirectionally reinforcing fibrous material is obtained by integrating unidirectionally doubled reinforcing fiber tows 1 with fibers 2, forming the reinforcing fiber tows 1 into a sheetlike shape and regulating the length of excessive parts 3 in ends of the resultant unidirectionally reinforcing fibrous material 11 to <=3 mm. Thereby, the excessive parts 3 of the fibers 2 are prevented from forming protrusions to the outside of the surface and hardening with a resin for application when applying the unidirectionally reinforcing fibrous material 11 to a concrete.
Patent JP-H0799920-A (JP)
Title: Production of powder flavor
Inventor: FUJII KAZUYUKI
IPC: A23L27/00
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a powder flavor excellent in flavor persistence and useful for foods, etc., by powdering a flavor containing a protein, a water-soluble polymeric polysaccharide, etc., as powdering basic materials. CONSTITUTION:A flavor containing (A) a protein such as casein and/or its decomposition product, and (B0 one or more kinds of water-soluble polymeric polysaccharides selected from gutty gum, gelan gum, pectin, xanthane gum, carrageenan, tragacanth gum, karaya gum, CMC, an alginate salt, an alginic acid derivative, and a water-soluble hemicellulose as powdering basic materials is powdered to obtain the objective powder flavor. The ingredients A and B are preferably used in a weight ratio of 1/20 to 20/1.
Patent JP-2001096407-A (JP)
Title: Tool-less flange for cutter
Inventor: SHIBATA YOSHINORI
IPC: B23B31/107
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the handleability of tool-less flanges by operating ratchet mechanisms properly. SOLUTION: After fastening operations, a pawl 26 disposed on a flange base 18 is forced into mesh with teeth 16 on an annular wall 15 by a coil spring 29 to prevent rotation of the flange base 18 in the unfastening direction thereof. A counterclockwise rotation of a knob 30 presses a pin 35 against an inclined portion 28 and disengages the pawl 26 from the teeth 16, upon which stopping projections 34 pressed against ribs 24 permit rotation of the flange base 18 in the unfastening direction.
Patent JP-H02121387-A (JP)
Title: Manufacture of electronic circuit device
Inventor: OKANO SUMIO
IPC: H05K3/00
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a electronic circuit device which is easily packaged and high in reliability by a method wherein a first process in which a cutting groove is provided to a metal board prior to the formation of an electronic circuit, a second process in which an electronic circuit is formed on the metal board, and a third process in which the metal board is divided into two or more chips through a laser processing or a discharge processing are provided. CONSTITUTION:A resist pattern 2 provided with stripe-like openings arranged at a specified interval is formed on the surface of a metal board 1. In succession, an etching is performed using the resist pattern 2 as mask to form cutting grooves V on the surface of the metal board 1. Then, the resist pattern 2 is removed off. Next, an insulating film 3 is formed on the surface of the metal board 1 and made to set. Then, a circuit pattern 4 is formed on the surface of the insulating film 3. And, the upside of the pattern 4 is coated with a protective film 5. Moreover, a protective film 6 required at a laser machining is applied thereon. Thereafter, cutting lines 7 are provided to the surface of the metal board 1 conforming to a chip size through a laser machining. The board 1 is divided into chips and the protective film 6 is selectively removed to expose a bonding pad section. An FPC wiring 8 is fitted to the chip through a hot-bonding with pressure to complete the formation of an electronic circuit.