baber/WOPTO huggingface dataset:
Patent JP-H08166376-A (JP)
Title: Column filler material and manufacture thereof
Inventor: KANDA TAKETOSHI
IPC: B01J20/285
Filed: 1994-12-13
Abstract: PURPOSE: To make it possible to form inexpensive filler material at the low manufacturing cost in high durability and number of theoritical plates by forming the column filler material of a porous carrier, which is covered with silicon polymer containing boric acid group bonded by Si-C bonding. CONSTITUTION: For example, the surface of silica gel (porous simple substance) 10, which is arbitrary powder generally used as a carrier for liquid chromatography, is covered with silicon polymer 12 having Si--H group. To the Si-H group of the silicon polymer 12, a modification group having the double bonds and an epoxy group 14 at the same time is bonded. Furthermore, the modification group having amino group or hydroxyl group and boric acid group 16 is bonded to the epoxy group 14, and column filler material is formed. The filler material has the resin capsule type, wherein the silicon polymer 12 is uniformly spread on the carrier 10. Therefore, the effect of the polar group in individual powder body (e.g. the silanol group of the silica gel 10) is not received.  Since the boric acid group 16 is bonded to the polymer 12, the material having a diol skelton can be effectively separated.
Patent JP-2000163653-A (JP)
Title: Cash adding up method and loan office system
Inventor: YAMAZAKI MASAFUMI
IPC: G06F19/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a loan office which can make adding up processing for a cash dispenser at a window terminal. SOLUTION: Of window terminals, one terminal is constituted as a management terminal 2 and the other terminals are constituted as nonmanagement terminals 3 and each nonmanagement terminal 3 is provided with a means which automatically recovers the transaction information on a cash dispenser 1 at every kind of money and a mean which outputs the transaction information. The management terminal 2 is provided with a means which reflects the transaction information on the nonmanagement terminals 3 in the transaction information on the cash dispenser 1 in the management terminal 2 and another means which compares the transaction information in the management terminal 2 with the cash in the cash dispenser 1.
Patent JP-2000158778-A (JP)
Title: Printer using ink cartridge
Inventor: HORIKAWA KOJI
IPC: B41J29/46
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the defect caused by the use of an ink cartridge of poor quality imitation by permitting the printing only in the case the reading result of a discrimination mark conforms to a preset discrimination mark in a printer with a discrimination mark read means. SOLUTION: An ink 20 to be used is a sheet-shaped ink stored in an exclusive ink cartridge 15, and reflection marks 30 (30a-30d) reflecting light are provided in the ink cartridge 15. When a reflective type photosensor is mounted on an ink cartridge storage section of a printer, the reflective type photosensor is set on the position in front of the reflection marks 30 to sense whether the reflection marks 30 are or not and also discriminate the existence of the ink cartridge 15 and the kind of the ink 20. Only in the case a pattern of the reflection marks 30 provided on the ink cartridge 15 is a pattern of specified kind, printing is permitted.
Patent JP-H11173432-A (JP)
Title: Butterfly valve
Inventor: MIZOGUCHI KENJI
IPC: F16K1/22
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress the turbulence of fluid flow passed through a butterfly valve, and also to diminish pressure loss of fluid. SOLUTION: In this butterfly valve which adjusts a fluid flow by rotating by a valve rod a platelike valve element 20 attached to the valve rod crossing a channel, a groove 23 in which the channel crossing main part of the valve rod can be almost stored, is formed in the valve element 20. Therefore, the turbulent of fluid flow passed through the butterfly valve can be suppressed and also pressure loss of fluid can be diminished without forming a projected part on the surface of the valve element 20.
Patent JP-2000168789-A (JP)
Title: Congratulatory bag
Inventor: ONISHI YUKIO
IPC: B65D27/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a splendid congratulatory bag by devising a sheet folding manner for a sheet constituting the bag. SOLUTION: This congratulatory bag is comprised of a bag body 1 in which a sheet material is folded into a bag and a ceremonial paper cord 6 for binding the bag 1. Folding sections 20L and 20R formed into a neck-band of 'kimono (Japanese clothing)' are arranged at a central part as seen in its front elevational view. A band 5 is wound around the bag in a lateral direction of the bag and the ceremonial paper cord is bound over it and then an inner packing is inserted into a space formed between the sheet material and a base sheet as seen in its top plan view.
Patent JP-H06167613-A (JP)
Title: Protective plate for optical element film and optical member
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/13
Filed: 1992-11-27
Abstract: PURPOSE:To provide a protective plate for an optical element film satisfying required performance such as scratch resistance, surface hardness, moisture permeation resistance, gas permeation resistance, heat resistance, solvent resistance and dust-proof property and to provide an optical member using the protective plate, e.g., a polarizing plate or a phase plate. CONSTITUTION:The objective protective plate 1 is laminated and stuck to at least one side of an optical elementary film 2 such as a polarizing elementary film or a phase elementary film so as to protect the film 2. This protective plate 1 is made of a laminated sheet having a layered structure consisting of an optically isotropic base sheet 11 and a metal oxide layer 12. This metal oxide layer 12 is preferably a layer of silicon oxide represented by SiOx (where 1<x<2). When the base sheet 11 side of this protective plate 1 is laminated and stuck on at least one side of the optical elementary film 2, the objective optical member such as a polarizing plate or a phase plate is produced.
Patent JP-H07162979-A (JP)
Title: Microphone fitting structure
Inventor: YAMAGUCHI ATSUSHI
IPC: H04R1/00
Filed: 1993-12-10
Abstract: PURPOSE:To reduce influences exerted upon a microphone because of an air current and to provide much more muffling effects. CONSTITUTION:Concerning the microphone fitting structure for a mechanism to detect sounds propagated inside a duct 22, where the air current passes, with a microphone 24, an expanded room 25 is formed by expanding a cross-sectional area at one part of the duct 22 vertical to the ventilating direction of the air current and the microphone can be fitted inside the expanded room 25. By providing the expanded room 25, the cross-sectional area vertical to its ventilating direction is enlarged for the air current centilated inside the duct when it arrives at this expanded room. Therefore, its wind velocity is decelerated so that the influence exerted upon the microphone by the air current can be reduced. Further, since this expanded room itself is provided with a function as an expanded muffler, the muffling effects can be provided.
Patent JP-2001160513-A (JP)
Title: Amorphous wound core transformer
Inventor: DOI MANABU
IPC: H01F27/30
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous wound core transformer in which a coil and a core can be protected against damage caused by an electromagnetic mechanical force which acts on them in the axial direction of the coil. SOLUTION: A transformer is equipped with coils 1, amorphous wound cores 2 arranged in rows in its widthwise direction interlinking the coils 1, and clamping metal fittings 3. A coil end reinforcing plate 5 is provided between the yokes of the amorphous wound cores 2 adjacent to each other in the widthwise direction of the cores. The coil end reinforcing plate 5 is made to enable its side edge to butt against the edge face 11 of the coil 1 and the clamping metal fittings 3.
Patent JP-H05156213-A (JP)
Title: Glued joint
Inventor: YODA NOBORU
IPC: C09J5/00
Filed: 1991-12-02
Abstract: PURPOSE:To improve the static strength and fatigue strength of a simple lap joint. CONSTITUTION:One or both sides of adherends are prefabricated to form a concave at the bonding face and the adherends are bonded while pressing the joining parts to each other to generate the crack-closing load on the bonding edge liable to form the starting point of fracture.
Patent JP-H10213949-A (JP)
Title: Primary electrostatic charging roller and laser printer/ cartridge
Inventor: WEIDERT EDWARD WAYNE
IPC: G03G21/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a photoconductive drum caused by the end part/the edge part of a primary electrostatic charging roller by completely surrounding a shaft with annular lips installed at both end parts of a roll core and projecting from a roll core into an axial direction. SOLUTION: The primary electrostatic charging roller 10 is provided with the shaft 12 and the roll core 14, and the shaft 12 is constituted of material for applying a stiffness (rigidity) and a strength enough for supporting the roll core 14 so that the roll core 14 may come into contact with the photoconductive drum along the nearly whole length. The roll core 14 is provided with two end parts; the 1st end part 18 and the 2nd end part 20. The annular lips 22 project from both end parts of the roll core 14, and then, a gap is formed between the lip 22 and the shaft 12. The shaft 12 is continuously surrounded by the annular lip 22, and the gap 24 is defined by two side parts of the roll core 14 and one side part of the shaft 12.
Patent JP-H03198910-A (JP)
Title: Reducing method of continuously casted material
Inventor: DOHARA TADASHI
IPC: B21C1/00
Filed: 1989-12-27
Abstract: PURPOSE:To surely prevent surface cracks that are started from oscillation marks by performing reducing by taking the tip side in drawing of a cast billet of continuously casted material as the tip side in reducing. CONSTITUTION:In the case of the performance of hot extrusion that a continuously casted material 1 is used as base material, the continuously casted material 1 is performed with diameter reducing completely rounding work by die reducing. In this case, reducing is performed by taking the tip side in drawing of the cast billet of continuously casted material 1 as the tip side in reducing. In this way, the reducing direction of the continuously casted material 1 is reversed to the tilt direction of the oscillation marks 2 and the expansion of osctillation marks is prevented.
Patent JP-H03197806-A (JP)
Title: Measurement light projector
Inventor: HATTORI SHINICHIRO
IPC: G01C3/06
Filed: 1989-12-26
Abstract: PURPOSE:To take a measurement with high spatial resolution by changing the relative position of measurement light projected on one end surface and the other end surface of an image transmitting means by a scanning means. CONSTITUTION:The light projected by a lamp 22 passes through a condenser lens 24, a light guide 12, and a lens 10 irradiates an object 19 as illumination light 18. Further, the parallel light from a laser 23 is projected as a spot image on the incidence end surface 13a of an image guide 13 through a condenser lens 25 and then projected as measurement light 17 on the object 19 through the projection end surface 13b and a measurement light projection lens 11. Then when a coupling member 26 is put in reciprocal motion by the scanning means 27, the end surface 13a is also put in reciprocal motion, a glass fiber where laser light from the end surface 13b is projected is varied linearly, and the measurement light 17 is also moved linearly. Then the measurement light 17 forms its images on CCDs 7R and 7L through image pickup lenses 6R and 6L and their outputs are inputted to a measuring means 21 to calculate the distance between a stereoscopic electron endoscope 1 and the measurement light 17 on the object 19.
Patent JP-H11174179-A (JP)
Title: Fuel assembly
Inventor: SUZUKI TATSUO
IPC: G21C3/326
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To maintain an average uranium concentration and at the same time reduce a degree-of-reaction loss due to recovery uranium, by using the recovery uranium for a fuel pellet with the second largest uranium concentration in a fuel assembly in a fuel rod other than the fuel rod containing gadolinia out of the second-layer fuel rods from the outermost layer. SOLUTION: Two water rods 14 with a thick diameter are arranged at a central region. A short fuel rod P is arranged at four corners and at the center of four sides of the second layer from the outermost periphery. The short fuel rod P fills a fuel pellet into 1/24-15/24 region from the lower edge of the fuel effective length of the other long fuel rods. An average uranium concentration of a fuel assembly is approximately 3.7 wt.% and the long fuel rod has a natural uranium blanket region at upper and lower edges. In a fuel rod 2 and the short fuel rod P other than a fuel rod G containing gadolinia, a recovery uranium pellet is used for a fuel pellet B with the second-largest uranium concentration, the degree-of-reaction loss can be reduced while maintaining the average uranium concentration of the entire fuel assembly.
Patent JP-2000171530-A (JP)
Title: Electronic device
Inventor: KERAI KANJI
IPC: H04M1/72409
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a connector which can be used for versatile purposes and which can be miniaturized by a method wherein the state of a first electric contact is monitored by a processor and the type of an external device connected to the connector is judged on the basis of the state. SOLUTION: At least one out of electric contacts 23 to 27 of a connector 2 is connected to a processor 4. The processor 4 is provided with a 1.8-V power supply 16 which is connected to the contact 23 via a diode 18 for reverse-current prevention. The contact 27 is grounded, and the remaining contacts 24 to 26 are connected to the processor 4. The processor 4 monitors the voltage of the contact 23, and it judges the type of an external device which is connected to an electronic device via the connector 2. For example, in the case of a mobile telephone, a commonest external device which can be connected to the telephone is a head set, the battery charger of the telephone or a data device such as a computer or the like. The connector 2 is provided with the sufficient number of contacts so that it can be connected to external devices of all anticipated types.
Patent JP-2000174452-A (JP)
Title: Waterproof case
Inventor: HITOMI SATOSHI
IPC: H05K5/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide waterproof case in which a packing can be easily set on a mounting end face of a sidewall 1b of a case main body 1 on its opening side. SOLUTION: A packing 2 is placed on a packing mount end face 1ba of a sidewall 1b of a case main body 1 on its opening side. An opening 1c of the main body 1 is covered with a cover 3 by means of the packing 2. The cover 3 is tightened fluid-tightly to the main body by means of screws 7, which are passed through holes 4 of the cover 3 and holes 5 of the packing 3 and screwed into a plurality of screw holes 6 main in the end face 1ba of the sidewall 2b. Collar insert holes 8 are made at entrances of the screw holes 6 in the end face 1ba of the sidewall 1b respectively. Collars 9 are inserted into lower parts of the collar insert holes 8 respectively. Upper parts of the collars 9 projected from the end face 1ba of the side wall 1b are fitted into the holes 5 of the packing 2.
Patent JP-H08255897-A (JP)
Title: Improving method of charge-transfer characteristic, and picture sensor with improved output region
Inventor: ERITSUKU GOODON SUTEIIBUNZU
IPC: H04N5/372
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the high sensitivity output node to be maintained without impairing the charge transfer efficiency by a method wherein a barrier region is formed so that the channel width of CCD may be increased toward the input end of output gate. SOLUTION: A CCD 10 is provided with a barrier region 5 having a taper part 6 on the final stage thereof. The tapered barrier region 5 is effectively increased by the width 14 displayed in W1 of the CCD 10 toward an output gate 12. The structural design of the output region of the CCD shift resistor is formed so that the preferable drift potential may assist the charge transfer without forming any residual potential well and/or barrier. Besides, the channel width 24 displayed in W2 of the output gate 12 is decreased toward the output end between floating diffusion 15 or in the direction of detecting node. In such a constitution, the output gate channel width can be decreased by providing a buried channel implant 7 having a taper 8 displayed in W2 beneath the output gate 12.
Patent JP-H11258699-A (JP)
Title: Image recording device
Inventor: MORITA NAOYUKI
IPC: G03B27/32
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a digital photoprinter by image- composing images and digitally exposing photosensitive materials in arrays at the same time, and ejecting the exposed photosensitive materials in the arrays to a developing processor by making use of digital exposure which enables free editing of print images by image composition, image division, etc., when a large number of photosensitive materials of a given size are exposed. SOLUTION: This device is equipped with a cutter 32 which cuts a photosensitive material A supplied from a photosensitive material supply part into cut sheets, a distributing device 18 which distributes the cut photosensitive materials to arrays, a scanning conveyance means 38 which conveys the photosensitive materials distributed to the arrays, and an exposure unit which digitally exposes images at the same time. Consequently, the photosensitive materials of the specific length are distributed to more than one array and the images are digitally exposed at the same time to the photosensitive materials distributed to the arrays.
Patent JP-H07171297-A (JP)
Title: Locking deice of clothespole of clothes dryer
Inventor: NISHINO SHOHACHI
IPC: D06F57/08
Filed: 1993-12-17
Abstract: PURPOSE:To easily, quickly adjust the height of a clothespole or lock the clothespole without complicating the construction. CONSTITUTION:An inner ring 11 with an internal circumferential face 12 having a circular cross section holds an inner pipe 3 that is inserted in the inner ring in the axial direction, and is fitted on the upper tip of an outer pipe 2. An outer ring 21 with an internal circular circumferential face 24 having the same diameter as the internal circumferential face 12 is rotatably mounted on an external circumferential face 13 of the inner ring 11. The inner ring 11 and the outer ring 21 are in rotary contraposition with an axial line Ja and another axial line Jb as axes so that when the outer ring 21 is turned relatively to the inner ring 11, a state in which the internal circumferential face 12 of the inner ring 11 and the internal circumferential face 24 of the outer ring 21 agree with each other in view in the axial direction is shifted to a disagree state, and the inner pipe 3 is tightened laterally to the axial direction Ja and locked.
Patent JP-H03205569-A (JP)
Title: Connector attaching/detaching device for current transformer
Inventor: FUJISAWA DAIZO
IPC: H01F38/28
Filed: 1989-12-29
Abstract: PURPOSE:To prevent a connector in the state that the fixed side and movable side are connected, from the separation by making to coincide a disengaging hole at the fixed side and a groove of engaging piece at the movable side, wherein a lock-pin is inserted, and to enable the separation by making the lock-pin to move by a pin when a connector for closing the circuit is connected to a 2nd connection part at the fixed side. CONSTITUTION:When the connector 17 at the movable side is connected to the connector 8 at the fixed side, the lock-pins 23 inserted from holes 16 are fitted-in laying across the grooves 14 of disengaging holes 13 and the grooves 22 of engaging pieces 21, thereby the engaging pieces 21 are prevented from pulling out and the secondary side of a current transformer is prevented from opening due to pulling-out of the movable side connector 17. When the connector 24 for circuit closing is put into the fixed side connector 8, the pins 30 are inserted to the grooves 14 of disengaging holes 13, and the lock-pins 23 are moved to the upper part than the engaging pieces 21 and pulled out from the grooves 22 of engaging pieces 21; so the movable side connector 17 can be pulled out. When the movable side connector 17 is pulled out, a pin 35 is pulled out from a restraining hole 31 and a restraining nail 33 of a lock-pin 32 is recovered. When the movable side connector 17 is put into the fixed side connector 8, the connector 24 for circuit closing can be pulled out from the fixed side connector 8. By this constitution, safety is improved and the attaching/detaching device for connector with good pulling-out performance can be obtained.
Patent JP-H09234282-A (JP)
Title: Method and system for managing game media
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a game media managing system for providing finely decided services to players in a game center where a plurality of game machines are installed. SOLUTION: When a number of game media is counted by a game media counting machine 3, information for specifying the source of the game media is acquired from both of a first route from a game media information generating apparatus 10 and a second route through which information is conveyed from the game media information generating apparatus 10 to a game media information receiving apparatus 30 via a game media information storing apparatus 20, and a player ID is also obtained. When the information specifying the sources respectively acquired coincide with each other, the counted number and the player ID are sent to a managing apparatus 40 and are managed as player information by the managing apparatus 40.
Patent JP-H11172629-A (JP)
Title: Pile and fence for fall suppression
Inventor: IZUMI MIHARU
IPC: E01F7/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pile easy to largely set the suppression effect of a fall. SOLUTION: A pile for fall suppression provides a buried part 2A buried in the ground, a pile body 2 for receiving a fall 3 falling along inclined ground K and integrally providing a ground standing part 2B capable of falling suppression on the buried part 2A is provided in the state where the buried part 2A is buried in the inclined downward side of the inclined ground K. A deformation part 4 deformed by receiving load sideward of the ground standing part 2B is extended.
Patent JP-H033663-A (JP)
Title: Control circuit for three-terminal power semiconductor device
Inventor: HARORUDO ROBAATO SHIYUNETSUKA
IPC: H02M7/12
Filed: 1989-12-28
Abstract: PURPOSE: To realize simultaneous gate operation of two silicon controlled rectifiers(SCRs) having different phases by providing a shift register generating a predetermined relative phase leg between data pulses receiving a plurality of drive signals wherein the drive signal corresponds to the remaining phase of a power supply related to a selected phase. CONSTITUTION: Waveforms A+, A- are generated in various outputs of a separator circuit 132 and applied, as data inputs, to respective shift registers 134, 136. The shift registers 134, 136 are connected to receive a waveform E as a clock input and operate as a digital delay line for delivering a gate operation signal for an SCR connected with the remaining B, C phases of a power supply 106 on an output selected according to a delay measured from the waveform E. The arrangement realizes simultaneous gate operation of two SCRs having different phases.