baber/WOPTO huggingface dataset:
Patent JP-H11153910-A (JP)
Title: Image forming device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/16
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To hardly cause the scattering of toner and the irregularity of transfer by constituting an intermediate transfer belt of a double-layer belt provided with a conductive layer and a resistance layer formed on the conductive layer and press-contacting with a photoreceptor. SOLUTION: The intermediate transfer belt 36 is constituted of the double- layer belt provided with the conductive layer 36a and the resistance layer 36b formed on the conductive layer 36a and press-contacting with the photoreceptor 10. Thus, potential on the back side of the resistance layer 36b of the belt 36 becomes uniform all over the area of a press-contacting part (primary transfer part) between the photoreceptor 10 and the belt 36. As a result, transfer where the scattering of the toner is reduced is obtained. An influence is hardly exerted by the irregularity of the surface resistance of the belt 36, and the irregularity of the transfer is hardly caused. Since the potential on the back side of the resistance layer 36b of the belt 36 is uniform, the transfer is executed at absolute minimum voltage.
Patent JP-H01174393-A (JP)
Title: Production of teleocidins
Inventor: KADOTA AKIHIKO
IPC: C12R1/465
Filed: 1987-12-28
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound, having physiological activity, such as carcinogenic promoter, and useful as a reagent for studying cancers, etc., by cultivating a microorganism belonging to the genus Streptomyces, forming teleocidins in the culture and collecting the resultant teleocidins. CONSTITUTION:A microorganism [e.g., Streptomyces.hontaniensis SI-2590 strain (FERM BP-1535)] belonging to the genus Streptomyces is cultivated in a culture medium at 30 deg.C temperature by a shaking culture method for 1 week to form teleocidins in the culture, which is then centrifuged to collect the microbial cells. Ethyl acetate, etc., are subsequently added to extract the microbial cells and anhydrous sodium carbonate, etc., are added to the extract solution. Dehydration is carried out and the solvent is subsequently distilled away under reduced pressure to provide a dry solid substance, which is then fractionated and purified by column chromatography to afford the aimed teleocidins.
Patent JP-H09246680-A (JP)
Title: Substrate
Inventor: KITAMURA KOJI
IPC: H05K1/11
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate formed with a wiring pattern having a small A.C. resistance. SOLUTION: The substrate is provided on its front and rear sides with at least one or more wiring parts which include front and rear wiring parts 6 and 7 provided as partially opposed to each other at torsion positions. The adjacent ones of the front or rear wiring parts 6 or 7 are electrically connected to each other through a through hole 8. As a result, there are formed on both the sides of the substrate first and second wiring patterns 3 and 4 which each include the front wiring part 6, through hole 8, rear side wiring part 7,... sequentially connected in this order.
Patent JP-H08165085-A (JP)
Title: Escalator hand belt cleaning device
Inventor: TOMIZAWA HIROMI
IPC: B66B31/02
Filed: 1994-12-13
Abstract: PURPOSE: To apply wax onto the surface of an escalator hand belt with a wax coating pad after wiping off detergent and disinfectant solution coated on the surface of the escalator hand belt sufficiently with a water wipe off pad. CONSTITUTION: An escalator hand belt cleaning device comprises washing liquid coating pads 21 arranged in order so that they can be made in contact with an escalator hand belt from the upstream with respect to the rotational direction of the escalator hand belt, a water wipe off pad 22 and a wax coating pad 23, a washing liquid tank 25 connected to the washing liquid coating pad 21 through a connecting pipe 24, a water tank 27 connected to the water wipe off pad 22 through a connecting pipe 26, and a wax tank connected to the wax coating pad 23 through a connecting pipe 28.
Patent JP-H09182044-A (JP)
Title: Television conference system
Inventor: WAKAMORI MASAHIRO
IPC: H04N7/15
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance presence by matching video and sound with each other correspondingly to the change of the state of a microphone or a camera. SOLUTION: In a microphone location measuring part 7, the delay difference of the reference signal from a reference signal generation part and the delayed reference signal from microphones 5a to 5e for measuring location selected by a selector 13 is determined and the locations of the microphones 5a to 5e are determined from the delay difference passing two speakers 4a and 4b for the microphones 5a to 5e. These determinations are repeated for each microphone 5a to 5e. A speech detection part 12 specifies the microphones 5a to 5e of speakers from speech levels. A selector 13 selects the location coordinates of the microphones 5a to 5e of speakers out of the location coordinates 11 of each microphones 5a to 5e obtained from the microphone location measuring part 7 by using the specified information.  A sound volume control part 17 determines the volume mixing ratio of the plural microphones 5a to 5e for every left and right speakers 21a and 21b on a reception side from the location coordinates 11 of the microphones 5a to 5e of the speakers.
Patent JP-H09175866-A (JP)
Title: Material containing boron nitride
Inventor: NISHIO HIROAKI
IPC: C04B35/581
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a boron nitride-containing material comprising BN, AlN and/or AlON, and Al, and improved in corrosion and oxidation resistances against molten materials such as molten metals and molten slag. SOLUTION: A powder mixture comprising 10-70wt.% of B4 C, 30-90wt.% of Al containing Al particles left on a JIS standard 400mesh sieve in an amount >=10wt.%, and 10-60wt.% of Si is heated in a nitriding atmosphere at 1300-2300 deg.C to produce the boron nitride-containing material comprising 22-70wt.% of BN, 20-74wt.% of AlN and/or AlON, 1-20wt.% of Al, 6-30wt.% of SiC, 6-30wt.% of SiC and 4-30wt.% of Al2 O3 and having a porosity of <=35%.
Patent JP-H03197564-A (JP)
Title: Silicone rubber composition excellent in mold releasability
IPC: C08L83/04
Filed: 1989-12-26
Abstract: PURPOSE:To prepare the title compsn. excellent in the releasability from a roll, mold, etc., by compounding a silicone rubber compsn. with a specific fluorinated silicon compd. CONSTITUTION:A silicone rubber compsn. is compounded with a fluorinated silicon compd. of formula I (wherein Rf is a perfluoroalkyl or perfluoroether group; R<1> is H, aryl, alkyl, or acyl; Q is a polyether contg. at least one of a polyethylene glycol and a polypropylene glycol; Me is methyl; (a) is 0 or 1; (b) is 1-3; and (c) is 0 or 1) (e.g. a compd. of formula II or III) to give the title compsn., which has markedly improved roll releasability and mold releasability in thermal vulcanization without deteriorating the compression set characteristics inherent to a silicone rubber.
Patent JP-H05151776-A (JP)
Title: Data bus constitution for semiconductor memory
Inventor: ADACHI TAKAO
IPC: H01L27/10
Filed: 1991-11-26
Abstract: PURPOSE:To prevent the malfunction of a data amplifier. CONSTITUTION:Shielded lines 1, 1' are arranged in an adjacent relation in parallel parting by equal distance from both sides of complementary type data bus lines 2, 3 and connected to the power source line or the grounded line of a differential amplifier 4 connected to the data buses 2, 3. Thus, voltage fluctuation caused on other line is generated on the complementary type data buses 2, 3 through the shielded lines 1, 1' as a noise in an equal phase and the data amplifier 4 is not malfunctioned.
Patent JP-H05271691-A (JP)
Title: Bleach dispersion of long shelf life
IPC: D06L3/12
Filed: 1992-12-18
Abstract: PURPOSE: To obtain a bleach dispersion of a long shelf life which simultaneously bleaches and whitens household and industrial fabrics by combining a peracid or its salt and a fluorescent whitener of the bis(benzofuranyl) type.  
     CONSTITUTION: A bleach dispersion of a long shelf life comprises 2-70 wt.%, on the basis of the total weight of the composition, of at least one kind of peracids, peracid forming systems and their salts and 0.01-1 wt.% of a fluorescent whitener or a fluorescent whitener mixture in which the fluorescent whitener is a bis(benzofuranyl) fluorescent whitener of the formula. In the formula, R 1  and R 2  are independently a hydrogen, a 1-4C alkyl, a 1-4C alkoxyl, a halogen, a benziloxyl or a phenoxy; R 3  is a 1-4C alkyl, a halogen or a phenyl; M is a hydrogen or an equivalent non-coloring cation; and n is 1-4. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09218745-A (JP)
Title: Method and device for detecting touch of object based on relative speed of object to sensor panel
Inventor: SUTEFUAN PII KARIKOTSUTO
IPC: G06F3/0488
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To detect time when an object touches a sensor panel with high reliability without being affected by means of a difference in physical characteristics for respective users in detecting that the object touches the sensor panel based on the relative speed of the object approaching the sensor panel. SOLUTION: A touch time decision method for deciding time when the approaching object touches the sensor panel 14 is constituted of respective processes for using (a) a controller 16 connected to the sensor panel 14, for deciding (b) the speed value of the approaching object based on current flowing between the sensor panel 14 and the controller 16, for repeating (c) the speed value deciding method (b) until the speed value reaches the maximum value and for generating (d) a signal displaying that the approaching object touches the sensor panel 14.
Patent JP-2001155197-A (JP)
Title: Automatic ticket examination machine
Inventor: TSUCHIYA SHINJI
IPC: G07B15/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examination machine which can easily deal with even increase of types of specially planned passenger tickets. SOLUTION: This ticket examination machine consists of a reading means which reads the data recorded on a passenger ticket that is thrown into the main body of the ticket examination machine, an extraction means which extracts a commodity number showing that the passenger ticket is a prescribed specially planned ticket from those read data and a processing means which carries out the entering/leaving processing by means of a prescribed processing program that processes the passenger ticket of the extracted commodity number.
Patent JP-H08177568-A (JP)
Title: Air-fuel ratio feedback control device for internal combustion engine
Inventor: YOKOO KENTARO
IPC: F02D41/14
Filed: 1994-12-27
Abstract: PURPOSE: To suppress the fluctuation of engine rotation and the degradation of an exhaust gas characteristic at the operating time of an air conditioner by setting at least one of the correction values to the larger value according to the load of the air conditioner in the case of correcting an air fuel ratio with the first or second correction value on the basis of the exhaust concentration detection value. CONSTITUTION: At the time of operating an engine 1, the O2 concentration value detected by an O2 sensor 16 is compared with the reference value by an ECU 5, and when the O2 concentration value changes from the rich side to the lean side or changes inversely, the air-fuel ratio of mixture is increase/ decrease-corrected (proportionally controlled) with the first correction value. When the O2 concentration value is on the lean side or the rich side, the air-fuel ratio is increase/ decrease-corrected (integrally controlled) with the second correction value. At the time of thus feedback-controlling the air-fuel ratio by one control method, at least one of the first and second correction values is set to the larger value according to the output of an air conditioner clutch switch 19 for detecting the load of an engine-driven air conditioner.
Patent JP-H05172720-A (JP)
Title: Material tester
Inventor: TAKADA SHINICHI
IPC: G01N3/08
Filed: 1991-12-20
Abstract: PURPOSE:To prolong the lifetime of a grip tooth by providing a slide mechanism which displaces each grip tooth slidably in the direction intersecting perpendicularly both of the direction of mutual approach and separation of holders and the direction of pulling by a tester. CONSTITUTION:A pair of grip tooth holders 71 being slidable in the direction of holding of a test piece and approaching and separating mutually in synchronism with each other hold grip teeth 72 respectively. The grip teeth 72 are so constructed that positions thereof can be changed in the direction intersecting perpendicularly both of the axis CL of pulling and the direction of holding of the test piece, on the holders 71, by a slide mechanism. In other words, the grip teeth 72 are so held as to be slidable along a guide 71a. The linear test piece is always given a tensile load on the axis CL of pulling, and by giving this repeatedly, the grip teeth 72 are worn linearly along the test piece and become unusable. In this case, each grip tooth 72 is shifted by rotating a tooth position adjusting screw. Thereby the test piece is held by a fresh part of the grip tooth 72 which is not worn out.
Patent JP-H07266778-A (JP)
Title: Water-based ink ball point pen
Inventor: YAMAMOTO TSUYOSHI
IPC: C09D11/17
Filed: 1994-12-16
Abstract: PURPOSE:To obtain a ball point pen particularly having excellent sagging preventing performance of ink by directly filling specific water-based ink in an ink duct mounted with a ball point pen tip in which a clearance between a ball and a ball retainer falls within a specific range. CONSTITUTION:Water-based ink contains aqueous medium, pigment and carboxyl group-containing crosslinking hydrophilic polymer containing carboxyl group- containing monomer swelled to become a particle diameter 0.5-10.0mum and dispersed in a gel state and at least two polymerizable unsaturated groups of 0.5mol% or more of an entire quantity of copolymerizable monoethylene monomer used together as desired and crosslinked with the crosslinking monomer. A water-based ink ball point pen is manufactured by directly filling the ink in an ink duct mounted with a ball point pen tip in which a clearance between a ball and a ball retainer falls within a range of 10.0-40.0mum.
Patent JP-H08184419-A (JP)
Title: Incorrect collating monitor using ccd camera
Inventor: SHINOZAKI TERUO
IPC: G01B11/24
Filed: 1994-12-29
Abstract: PURPOSE: To ensure a sufficient iiluminance on the surface of a printing paper by fixing an illumination unit, comprising light emitting diodes arranged annularly around a CCD camera, to the fold section base of a gathering machine. CONSTITUTION: An opening 2 is made in the center of a case 1 fixed the fold section base of each partition of a gathering machine and the surface of a printing paper of the fold section is detected through the opening 2. A CCD camera 6 is installed in the case 1 and light emitting diodes are arranged annularly around a lens unit 7 above the CCD camera 6 to constitute an illumination unit 5. Furthermore, an optical axis correction plate 4 for the diode 3 is disposed above the unit 5 so that the optical axis of each diode 3 is directed toward the center of the opening 2. With such structure, the peripheral space of the unit 7 is utilized effectively, the illuminance on the paper surface is made uniform even if the distance between the surface of printing paper and the unit 7 is short and the content on the printing face can be detected sufficiently by means of the camera 6.
Patent JP-H09181346-A (JP)
Title: Solar battery
Inventor: TSUTSUI KEN
IPC: H01L31/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery cell superior in power generation efficiency and productivity in the form range of an area where few carriers can be diffused by specifying the total area of contact parts and covering the surface of a semiconductor substrate except for the contact parts by means of impurity diffused layers having a conductive types opposite to that of the semiconductor substrate. SOLUTION: The battery has a form in which the largest diameter of the semiconductor substrate 1 contributed to photoelectric conversion is smaller than the diffusion length of the few carriers in the semiconductor, and the ratio of the maximum diameter and the minimum diameter of the semiconductor substrate 1 does not, exceed 10. At least one pair of positive and negative contact parts taking out electric energy exist and the total area of the contact parts is less than one thousands of the surface area of the semiconductor substrate 1. The surface of the semiconductor substrate 1 except for the contact parts is covered by the impurity diffused layers 21 having the conductive types opposite to the semiconductor substrate The length of the longest diagonal in the semiconductor substrate 1 is made shorter than the diffusion length of the few carriers in the semiconductor.  Thus, the satisfactory solar battery can be obtained.
Patent JP-H08184690-A (JP)
Title: Production of powder for nuclear fuel
Inventor: TAKAHASHI YOSHIHARU
IPC: G21C3/62
Filed: 1994-12-28
Abstract: PURPOSE: To effectively produce granular nuclear fuel powder by denitrating spray state nuclear fuel solution or slurry in heated atmosphere, controlling the droplet diameter. CONSTITUTION: Nitric acid solution is sprayed by a sprayer 11 to disperse the nitric acid solution. The dispersed nitric acid solution becomes round and droplets due to its surface tension, which is introduced in the heating part 13a of a high temperature furnace 13 and instantaneously dried and thermally decomposed (denitrated) there to form denitrated body. The produced denitrated body is granular powder and is taken out of an outlet 15. By controlling the diameter of the sprayed droplets, the size of the obtained particle of the granular powder can be adjusted. Al-so, the physical properties of the granular powder can be controlled and the obtained granular particle can be made porous, hollow or solid ones.
Patent JP-2000158447-A (JP)
Title: Tire vulcanization apparatus
Inventor: ICHIMARU HIRONOBU
IPC: B29D30/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanization apparatus wherein working efficiency can be remarkably improved by simultaneously and separately processing a plurality of green tires and vulcanized tires. SOLUTION: A tire receiving position X1, a tire feeding position X2, a tire vulcanization position X3 and a tire taking-out position X4 are arranged and a receiving cradle 2 for receiving a green tire T1 at the tire receiving position, a tire feeding device 7 for receiving the green tire on the receiving cradle 2 at the tire feeding position X2 and setting it on a bottom mold 3, a top mold 5 for vulcanizing and molding the green tire between it and the bottom mold at the tire vulcanization position and a taking-out device 4 for receiving a vulcanized tire T2 from the top mold at the tire vulcanization position and setting it in a pressurizing and cooling device 6 at the tire taking-out position and taking out a cooled tire T3 on a carrying-out conveyer 8 are provided.  A moving device 11 moving simultaneously back and forth the receiving cradle 2, the bottom mold 3 and the taking-out device among the positions by moving back and forth a moving unit 1 wherein the receiving cradle 2, a bottom mold 3 and the taking-out device are integrally connected is provided.
Patent JP-2000161715-A (JP)
Title: Outdoor unit and air conditioner
Inventor: TSUCHINO TAKASHI
IPC: F24F5/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit and an air conditioner in which a fan can be protected against damage due to reverse air flow and operation performance can be prevented from deteriorating due to natural wind. SOLUTION: An outdoor unit comprises a casing 14, a heat exchanger 3 disposed on the rear surface side in the casing 14, and a fan 21 disposed on the front surface side in the casing 14. An air outlet 14a for blowing air from the fan 21 is provided on the front surface side of the casing 14 and fixed with a blind 11 which can be opened/closed freely. The blind 11 is opened during operation of the fan 21 and closed when the fan 21 is operating at a very slow speed or stopping.
Patent JP-H08243079-A (JP)
Title: Endoscope
Inventor: MURANAKA YUICHI
IPC: A61B1/04
Filed: 1995-12-26
Abstract: PURPOSE: To provide an endoscope capable of simply performing operation even in a case of to recording identical stationary images in plural recording device. CONSTITUTION: This endoscope is equipped with at least two image recording means 131 and 133 to record images picked up by an endoscope 105, input means (11, 13a, 13b, 119) to generate at least two kinds of recording instruction signals based on discrimination result by discriminating at least two kinds of strokes with different lengths, and a control means 125 to select an image recording means to record an image according to the kind of a record instruction signal and to record images in the image recording means.
Patent JP-2001155551-A (JP)
Title: Insulated wire
Inventor: KAMIOKA ISAO
IPC: H01B13/16
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new insulated wire highly resistant to severe drawing and winding free from the damage on the film, and as highly heat resistant as polyamideimide, and further superior for bonding free from foaming by the heat in bonding, on an insulated film near a bonding part. SOLUTION: This insulated wire is formed by successively coating and laminating (1) a first insulating layer substantially composed of polyamideimide and/or polyimide, and (2) a second insulating layer obtained by blending a thermoplastic resin B having a glass transition point of 140 deg.C or more with polyamideimide A by a weight ratio of A/B of 70/30 to 30/70, onto a conductor, a ratio T1/T2 of a film thickness T1 of the first insulating layer and a thickness T2 of the second insulating layer is within a range of 5/95 to 40/60, and the amount of residual solvent is 0.05 wt.% or less of the total amount of the insulating film.
Patent JP-H11169419-A (JP)
Title: Massage machine
Inventor: KOBAYASHI TOMOO
IPC: A61H15/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of easily changing a cover on a side to be in direct contact with a part to be treated and sanitarily and comfortably performing massage by constituting the cover in double. SOLUTION: This massage machine is provided with a main body 1, a treatment part 2 provided with a treater 7 for pressurizing the treating part and a driving part and provided inside the main body 1 and a cover part 11 provided on the main body 1 so as to cover the treater 7. The cover part 11 is constituted of a lower cover 12 fixed to the main body 1 and an upper cover 13 composed of the material of high moisture absorptivity and exchangeably provided on the lower cover 12 by an attaching and detaching means 14.
Patent JP-2001155099-A (JP)
Title: Medical observation managing system
Inventor: MATSUDA AKIRA
IPC: G06F19/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical observation managing system, with which the data of an observation input system and an image display system can be mutually related and managed and the mutual information can be utilized. SOLUTION: Concerning the medical observation managing system for managing medical observation data, this system is provided with an observation data storage means for storing the medical observation data, an image data storage means for storing medical image data, and a managing means for mutually relating and managing the information in the medical observation data storage means and the image data storage means.