baber/WOPTO huggingface dataset:
Patent JP-H06193889-A (JP)
Title: Heat generating body unit
Inventor: MINO NOBORU
IPC: F24C7/06
Filed: 1992-12-25
Abstract: PURPOSE:To provide a definite constitution wherein a heat generating wire is sealed into a unit case more surely, in a heat generating body unit effective in utilizing it as a heat source for a foot warmer in a wooden frame, an electric stove and the like. CONSTITUTION:A heat generating body unit is made by a method wherein a plurality of rigid rod bodies 5, consisting of a heat resistant insulating material and wound by an electric heating wire 6, are arranged in and fixed to a flat box type unit case 1, consisting of a heat resistant transparent material and whose upper surface is opened, in parallel to the bottom surface 1a of the same case 1 with a predetermined gap between the same surface 1a while the opening is closed by a heat resistant material.
Patent JP-H07182355-A (JP)
Title: Information storage and retrieval system
Inventor: SHIBATA MITSURU
IPC: G06F17/30
Filed: 1993-12-24
Abstract: PURPOSE:To efficiently store a large amount of information and make it possible to perform speedy retrieval by digitizing a large amount of information that plural users have, storing the information thorugh a server for retrieval, and connecting user terminals to the server for retrieval through a communication line. CONSTITUTION:A data entry means 1 reads and digitizes a list from a high- speed data input means 11, sends an image information part and a character information part to the server 21 for retrieval, and learns the character information part to generate a learning file. Then, the learning file and a file for unprocessed information are stored in a storage device 22b from the server 21 for retrieval through a server 22a for data management. When the list is required, a user terminal 3 sends a message to the server 21 for retrieval and then the server 21 for retrieval commands a data storage means 22 to take the list out. The server 22a for retrieval reads the data file of the list, etc., out of the storage device 22b and retrieves the learning file to read out the list.
Patent JP-H10181876-A (JP)
Title: Substrate carrier
Inventor: UCHIYAMA TOYOJI
IPC: B65G49/07
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrier capable of carrying a substrate while fixedly orienting it. SOLUTION: A substrate carrier comprises a carrier arm 3 adapted to vertically and horizontally move while holding on its flat holding face 7 a substrate 1 having a linear edge 2 such as a silicon wafer. The carrier arm is formed at its tip 8 with a linear stopper projective edge 9 protruding upward from the flat holding face along the linear edge of the substrate, and at its base side with an inclined face 10 gradually protruding from the flat holding face.
Patent JP-2000169144-A (JP)
Title: Yttrium europium mixture oxide
Inventor: TAKAI YASUSHI
IPC: C01F17/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a source material preferable for a phosphor by controlling the material to each specified range of grain size, coordinate values in the CIE1976 color chart, total content of alkaline earth elements and group VIII elements, and contents of SiO2 and Cl. SOLUTION: This oxide is expressed by the general formula of (Y1-xEux)2O3, wherein x is between >=0.02 and <=0.15. The grain size of the oxide is 250 to 550 Å, and the oxide shows >=99 L* coordinate, -0.5 to 0.8 a* coordinate and -0.5 to 1.2 b* coordinate in the CIE1976 color chart (L*a*b*). The total content of alkaline earth elements and group VIII elements is <=10 ppm, and the each contact of SiO2 and Cl is <=30 ppm. The oxide is prepared by adding SiO2 and Cl as a flux to each <=30 ppm to a Y-Eu mixed oxalate or ammonium oxalate and calcining the mixture in air at 850 to 1,000 deg.C for 1 to 10 hours.
Patent JP-H09165022-A (JP)
Title: Device for cutting end-face of packed roll
Inventor: KASAHARA TAKAHIRO
IPC: B65B69/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To cut off the end-face-packing material of a packed roll surely and speedily. SOLUTION: An end-face-cutting device cuts a packing material circumferentially by inserting a second cutter 12 inside the end-face-packing material 2 of a packed roll 1 held rotatably, and by rotating the packed roll 1 in the direction of the arrow D. In this case, freely rotatable rollers 31A and 31B are arranged upstream and downstream in the vicinity of the second cutter 12, the end-face-packing material 2 is held by being pressed to the end face of a roll of paper in it by means of the rollers 31A and 31B, and, when the packed roll 1 is rotated, the end-face-packing material 2 is rotated together, thereby keeping the packing material, which is to be cut with the second cutter 12, taut, enabling secure cutting and also preventing the cut packing material from clinging to the cutter.
Patent JP-H05177092-A (JP)
Title: Intake air heating control mehtod for drier and device therefor
Inventor: KAWAMOTO MASAYUKI
IPC: D06F58/28
Filed: 1991-12-27
Abstract: PURPOSE:To improve drying efficiency by providing a clothes temperature sensor in a drum and an exhaust temperature sensor on an exhaust tube to detect both temperatures, judging that the clothes are much if the clothes temperature is higher than the exhaust temperature when a fixed period elapses after the start of drying, and judging that the clothes are few if the clothes temperature is lower than the exhaust temperature. CONSTITUTION:A clothes temperature sensor S1 is provided in a rotary drum 10 to detect the temperature of the clothes M. An exhaust temperature sensor S1 is provided in an exhaust tube 12 to detect the exhaust temperature. The time when the relative relation between detected temperatures of the clothes temperature sensor S1 and the exhaust temperature sensor S2 is stabilized is made a preset period, and the temperatures of both sensors S1, S2 when the preset period elapses are compared. If the clothes temperature is higher than the exhaust temperature, the quantity of the clothes M is judged to be much, and a gas burner 31a is burned until the preset temperature is attained. When the preset temperature is attained, the fire strength is reduced. If the exhaust temperature is higher on the contrary, the clothes M are judged to be few, and the fire strength reduced so that the exhaust temperature becomes the preset value.
Patent JP-H10189867-A (JP)
Title: Circuit module and portable electronic device containing this module
Inventor: IWAMI FUMIHIRO
IPC: H05K3/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit module, capable of preventing increase in the thickness dimension, in the case of connecting a multichip module to a circuit board furthermore making the thin package feasible. SOLUTION: This circuit module 10 is provided with a multichip module 12 mounted with a plurality of semiconductors 22 at high density on a wiring board 21, as well as a circuit board 11 electrically connected to the multichip module 12. This circuit substrate 11 has through-holes 25 extending through the circuit board 11 in the thickness direction, so as to contain the wiring substrate 21 inside these through-holes 25. In such a constitution, the circuit board 11 and the wiring board 21 are electrically connected through the intermediary of soft and flat flexible wiring boards 28a-28c.
Patent JP-H05182194-A (JP)
Title: Production of magnetic recording medium
Inventor: YABUKI MOTOO
IPC: G11B5/842
Filed: 1991-12-27
Abstract: PURPOSE:To produce a magnetic recording medium having excellent electromagnetic conversion characteristics by using titanium carbide, boron carbide or boron nitride as a dispersion medium for a beads mill. CONSTITUTION:Titanium carbide, boron carbide and boron nitride are compds. having high hardness of >=7 Mohs' scale and low sepcific gravities, and these compds. show little wearing. By using titanium carbide, boron carbide or boron nitride having low specific gravity and high hardness which hardly causes cracking as a dispersion medium for a beads mill, good dispersibility of materials to be compounded for a coating material is obtd. Since these compds. have little wearing, the obtd. magnetic recording medium has excellent electromagnetic conversion characteristics because of good dispersibility of the coating material, though the dispersion medium is a different compd. from the coating material. Because of little wearing of the dispersion medium, clogging of screens and gaps can be avoided.
Patent JP-H05176877-A (JP)
Title: Shoes wiping mat with waving prevented
Inventor: NOGAMI NOBUSUE
IPC: D03D15/00
Filed: 1991-12-27
Abstract: PURPOSE:To prevent a shoes wiping mat form possible waving not only during the production process but also during the use, washing regeneration by using an foundation a woven cloth produced by twilling multi-filament yarns substancially non-twisted with the specified number of twists as weft and warp. CONSTITUTION:In a mat for rental use which comprises a foundation, a matpile planted into the foundation and a rubber packing integrated on a substancially non-pile surface of the foundation, the foundation is a woven cloth which is produced by twilling multi-filament yarns non-twisted with the number of twistings of three or less per inch (2.45cm) as weft and warp. In other words, as compared with twisted yarns 11, the non-twisted yarns (non-twisted multi- filament yarns) 10 are larger in a section distance between single yarns because of a smaller section density at the same denier. Thus, in the non-twisted yarns 10, shrinkage by continuous washing is allowed to escape into a clearance thereof, causing no effect on the overall length thereof. This eliminates the shrinkage in the direction of the surface of the foundation using the non-twisted yarns thereby preventing waving.
Patent JP-H05183827-A (JP)
Title: Selected station channel detection device
Inventor: OKANO FUMIO
IPC: H04N5/44
Filed: 1991-12-27
Abstract: PURPOSE:To make it possible to detect selected station channels from the outside without making modification on a TV receiver. CONSTITUTION:This selected channel detection device provided with a detection element 2 in a magnetic field at the outside of a TV receiver 1 using a CRT, detects the magnetic field generated by the current flowing in a deflection coil of the CRT, and reproduces and separates 4 a horizontal drive pulse HD1 and a vertical drive pulse VD1 from this detection signal. From a video signal obtained by a selection device 5 prepared separately, a horizontal drive pulse HD2 and a vertical drive pulse VD2 are separated 6, the pulses are compared with the horizontal drive pulse and the vertical drive pulse detected from the deflection current, reproduced and separated 7, 8, and the channels selected by the TV receiver are detected.
Patent JP-H11235828-A (JP)
Title: Liquid ejection head, method for ejecting liquid, head cartridge, and liquid ejection device
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/05
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To stabilize or improve an ejection efficiency by assisting displacement of a movable member in terms of a liquid ejection head having the movable member for introducing a pressure by virtue of the generation of a bubble for ejecting a liquid in a direction toward an ejection outlet. SOLUTION: An orifice plate section 4 having an ejection outlet 5 opened thereon and a fluid passage side wall 9 are integrally formed on an element substrate 1. A top plate 3 is bonded thereon, thereby forming a liquid passage 7. A heating body 2 for generating a bubble in a liquid is provided to a bottom wall in the liquid passage 7 and a movable member 6 having a tip as a free end is provided in opposition to the heating body 2. A face of the liquid passage 7 having the heating body 2 is smoothly connected to the inner face of the orifice plate section 4 and to the side face of the fluid passage side wall 9 with curved faces 1a, 1b, respectively.
Patent JP-H06190010-A (JP)
Title: Upper board elevating device
Inventor: FUJITA HIDEHIRO
IPC: A61G13/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide an upper board elevating apparatus wherein an upper board can be lowered at a const. lowering speed regardless of the wt. of an subject and secondly, a sufficient elevating ability and a necessary elevating speed can be obtd. even by means of a hydraulic pump with a relatively small output and thirdly, the,upper part stage and the upper board are not lowered even when breakage of a pipe line and trouble of a valve occur. CONSTITUTION:In an upper board elevating apparatus wherein an upper board 7 on which a subject is placed is supported with free elevating and lowering by means of a link mechanism wherein two link bars 2 and 3 supported by fixing one end and making another end slidably are fixed on a shaft with free opening at an approximately central part, there are provided a balancing means which makes the upper board on which the subject is placed balance at a specified height and a hydraulic circuit contg. a double acting cylinder 12 to which each part of two link bars 2 and 3 is fixed with shortcircuit.
Patent JP-H05199878-A (JP)
Title: Caprine insulin-like growth factor i precursor, respective production of the same growth factor i and precursor and dna, expression vector and host cell participating therein
Inventor: KOMANO TORU
IPC: C12N15/16
Filed: 1991-12-02
Abstract: PURPOSE:To provide the subject new insulin-like growth factor I(IGF-I) precursor derived from a goat, a method for producing the precursor and IGF-I and a DNA, an expression vector, a host cell, etc., participating in the genetic manipulation thereof. CONSTITUTION:The objective precursor of this invention is a new IGF-I precursor derived from a goat. Specifically, the precursor has an amino acid sequence of the -49- to +105-positions. A DNA capable of coding the precursor is specifically exemplified.
Patent JP-H09171317-A (JP)
Title: Fixing device
Inventor: WATANABE YASUNARI
IPC: B65H5/36
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing the occurrence of according jams and pull-in jams. SOLUTION: A separating guide 1 is freely rockably supported by a shaft 2 and the top end of the separating guide 1 is located on a lower side from a position where a recording paper P and a pressure roller 3 are separated by the roller curvature. The recording paper P is ejected from the nip part of a fixing roller 5 and the pressure roller 3 and separated by the curvature of the pressure roller 3. After that, the recording paper P is moved along the separating guide 1 and when the leading edge of the recording paper P passes through the position of the shaft 2 and approaches a paper ejecting roller 6, the top end of the guide 1 approaches the nip part of the fixing roller 5 and the pressure roller 3 by using the shaft 2 as fulcrum point, by the elastic force of the recording paper P.
Patent JP-H07185220-A (JP)
Title: Filter
Inventor: SUMIDA YUICHI
IPC: B01D29/66
Filed: 1993-12-27
Abstract: PURPOSE:To provide a filter in which the clogging of a filter for effecting the particle size sorting of fluid to be filtered is prevented and with which particle size sorting filtration can be done precisely and efficiently, and provide also a filtration method with it. CONSTITUTION:The second fluid receiving container 12 which is formed from a filter 12A is installed in the first fluid receiving container 11, the first fluid supply apparatus 40 and a pressure gauge 27 are connected with the first fluid receiving container 11, a fluid supply apparatus 50 and a pressure gauge 28 are connected with the second fluid receiving container 12, a differential pressure gauge 29 is connected with the pressure gauges 27, 28, and a change-over type controller 30 is connected with the differential pressure gauge 29.
Patent JP-2001167288-A (JP)
Title: Three-dimensional map display device
Inventor: WAKAYAMA NOBUHIKO
IPC: G06T17/05
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a car navigation system requires high plotting ability for plotting a three-dimensional map at the point of view watched from a driver. SOLUTION: On the basis of 'height of object to be displayed' and 'distance between the relevant object and the position of the viewpoint', it is previously judged whether or not the relevant object is to be displayed. Namely, concerning all buildings 25 belonging to the range from a present car position 21 to an inner circle 22, only buildings higher than middle rise among buildings 26 belonging to the range between the inner circle 22 and a middle circle 23 and only buildings higher than high rise among buildings 27 belonging to the range between the middle circle 23 and an outer circle 24, data are sent to a display device 16.
Patent JP-2000176890-A (JP)
Title: Cutting device
Inventor: HASHIMOTO TORU
IPC: B26D3/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To cut a tubular material for each specified dimensional quantity. SOLUTION: Three pairs of optical sensors 14-16 out of six pairs of the optical sensors 14-19 mounted on sensor arms 9, 9 are arranged above a carrier route of a tube material 3, and the rest three pairs of the optical sensors 17-19 are arranged below the carrier route of the tube material 3. Consequently, it is possible to detect jamming and meandering which is bending of the tube material 3 by these six pairs of the optical sensors 14-19. It is because light receiving parts 14b-19b incapable of receiving light output from light emission parts 14a-19a appear in the case when bending is caused on the tube material 3. Carriage and cutting of the tube material 3 is stopped in the case when bending of the tube material 3 is detected. Consequently, it is possible to certainly cut the tube material 3 for each specified dimensional quantity.
Patent JP-H11185448-A (JP)
Title: Quasi-dynamic image recording/reproducing device
Inventor: KONO NOBUYUKI
IPC: H04N5/78
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a quasi-dynamic image recording/reproducing device which can handle discretely picked up images and continuously picked up images equally ad an image file itself and can eliminate the necessity of the analysis of the contents of the image file and necessity of the judgement of finish at the time of reproduction. SOLUTION: A quasi-dynamic image recording/reproducing device has an image pickup unit 1 which pucks up images, a recording unit 2 in which the picked up images are recorded and a reproducing unit 3 by which the recorded images are reproduced and displayed and reproduces the continuously picked up images one by one continuously. When the images picked up continuously by the image pickup unit 1 are recorded in a medium, the recording unit 2 allots a series of continuously picked up images to specific directories to record and, when the reproducing object images are in the specific directory, the reproducing unit 3 reproduces the series of continuously picked up images one by one continuously.
Patent JP-H07199530-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: KANDA HITOSHI
IPC: G03G9/087
Filed: 1993-12-28
Abstract: PURPOSE:To provide a process for producing a tone having good pulverization efficiency and a process for producing a toner having excellent flow property. CONSTITUTION:A mixture contg. at least a binder resin and coloring agent is melted and kneaded. The kneaded matter is cooled and the cooled mixture is pulverized by a pulverizing means to obtain pulverized matter. The pulverized matter obtd. in such a manner is classified to coarse powder and fine powder by a pneumatic flow classifying means. The classified coarse powder is finely pulverized by an impingement type pneumatic pulverizing means to form pulverized matter. The pulverized matter formed in such a manner is subjected to a low impact treatment and thereafter, the fine powder is classified by a second pneumatic classifying means. The process for producing the electrostatic charge developing toners from the fine powder classified in such a manner is thus obtd.
Patent JP-2000175311-A (JP)
Title: Controller of vehicle motor
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a torque transmitted to wheels by a motor from sudden change which is caused by the change-over of the state of the motor from a non-power running state to a power running state. SOLUTION: A controller has a motor which transmits a torque to wheels and whose state can be changed between a non-power running state and a power running state and a torque transmission mechanism which is provided between the motor and the wheels and has a clutch which can have coupled/ decoupled states. A motor control means (steps 202, 203, 204, 208 and 209) which controls the torque of the motor in accordance with the coupled/decoupled states of the clutch is provided in order to change the state of the motor from the non-power running state to the power running state.
Patent JP-H05161015-A (JP)
Title: Density adjusting method for binarized picture
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/403
Filed: 1991-12-05
Abstract: PURPOSE:To easily execute the density adjustment of a picture even after white/ black binarization processing by adding/subtracting an extracted binarized intermediate density signal to/from a binarized white/black level signal so as to change a picture element number. CONSTITUTION:White/black level binarization processing is applied to a picture signal S by using slice levels SLH, SLL to generate picture signals A, B. Moreover, a picture signal C corresponding to an intermediate density present between the levels SLH and SLL is generated while being binarized in addition to the signals A, B. Then priorities C1-C6 implementing an addition processing are imparted to the signal C and the result is stored in a memory as additional data. When the density is adjusted actually for print-out, the signal A is outputted as it is and when the density is desired to increase it by one stage, the signal A is outputted while it is added with a C1 portion of the signal C. Similarly, portions C2, C3... are added to the signal A similarly. Thus, the density is adjusted in an excellent state matched with the gradation of an original picture.
Patent JP-2000163682-A (JP)
Title: Radio equipment and house-to-house receiver
Inventor: YUI AKIHIRO
IPC: G08B27/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide scrupulous service to the old and physically handicapped people by providing a transmitting means which receives a 2nd signal wave, responding to a 1st base station with a 3rd signal wave and also transmits a 4th signal wave to a 2nd base station within a communication range. SOLUTION: A base station 1 transmits, e.g. radio signals S52 and S53 of 60 (MHz) band frequency. When an outdoor loudspeaker device 2 provided at a main position within a service area of the station 1 receives polling using the signal S52 from the station 1, it responds to the station 1 with a radio signal S4 if it stores information in a temporarily storing means. A house-to-house receiver 3 installed on each household, etc., within the jurisdiction of city, town and village, municipality, etc., operating the station 1 transmits a radio signal S6 of a weak radio wave and a specific small power wave. And, the device 2 receives the signal S6, and when it stores information transmitted by the receiver 3, it transmits an inherent identification number and the received information through the radio signal S4 to the station 1.