baber/WOPTO huggingface dataset:
Patent JP-H07185228-A (JP)
Title: Apparatus for purifying hot water in bathtub
Inventor: AMANO SEIJI
IPC: A47K3/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent water from becoming turbid in the purification of a filter in an apparatus for purifying bath water. CONSTITUTION:An apparatus installed in a bathtub which purifies water and keeps the water temperature is equipped with a circulating pump 8 for bath water, a precision filter unit A which removes impurities having a particle size of about 10<-9> to 10<-6>m, a common filter unit B which filter out impurities having a particle size of about 10<-6>m or more. The precision filter unit A is equipped with a main flow part A1 which filters and purifies bath water and a subordinate flow part A2 which discharges bath water without filtration. Bath water can be prevented from becoming turbid by the passage through the main flow part A1, the filter B is hardly clogged by the passage through the subordinate flow part A2 to reduce troubles in filter exchange, and the effects such as the reduction in the load on the pump are obtained because the flow rate can be secured even when the filter is clogged.
Patent JP-H05183162-A (JP)
Title: Inclined function material thin film and thin film transistor
Inventor: MATSUOKA TOMIZO
IPC: H01L21/318
Filed: 1991-12-27
Abstract: PURPOSE:To provide a semiconductor device having a multi-layered wiring where a lower layer wiring and an upper layer wiring are effectually prevented from being short-circuited. CONSTITUTION:An insulator thin film 3 comprising silicon, oxygen, and nitrogen is employed as an inclined function material thin film which has concentration gradients opposite to a thickness direction with respect to the oxygen and the nitrogen. The insulating thin film is applied to the gate insulating layer 3 of a thin film transistor and to insulating layers of other semiconductor devices.
Patent JP-H06191232-A (JP)
Title: Pneumatic tire for snow-covered
Inventor: NARABAYASHI HIROYUKI
IPC: B60C11/04
Filed: 1992-12-25
Abstract: PURPOSE:To provide a pneumatic tire for a snow-covered road excellent in driving and braking performance at the time of traveling on the snow-covered road surface and also in drain performance on the wet road surface while generating substantially no difference to these performances at the normal and reverse rotating time of the tire. CONSTITUTION:In a pneumatic tire for a snow-covered road, the tread surface T is provided with a tread pattern having many blocks 3, and a sipe 4 is formed at each block 3. In this case, auxiliary grooves 2 are disposed on both lateral sides from the tire equator line M or from its vicinity toward both shoulder parts S in such a way as to be of continuously extended V-shape. The width W from the apex of the V-shape of the auxiliary groove 2 on one side to the tire width direction position of the apex of the V-shape of the auxiliary groove 2 on the other side in relation to the tread grounding width TW is set into a range of W=TWx(0.5-0.65), and the inclination theta of each side of the V-shape of the auxiliary groove 2 to the tire width direction is to be 20 deg.-60 deg. being measured on the acute angle side.
Patent JP-H06195209-A (JP)
Title: Program generation execution controller
Inventor: KANEDA KOJI
IPC: G06F3/0482
Filed: 1992-12-25
Abstract: PURPOSE:To improve the operability of the generation/connection of an execution module, to shorten the time for generating/changing an execution file and to improve the degree of freedom on operability. CONSTITUTION:A processing menu display function part 1 displays plural menus on the display part 14d of a program generation execution controller, and a program classification display part 2 displays file names for the respective execution modules which are transfer-controlled by adjusting them to a source program, an object program and a target specification for plural processing menus. In program selection/connection function part 3, a mouse (not illustrated) selects the file name and the desired execution module is generated. Then, a transfer output function part 4 transfers/outputs the execution module through an output terminal 5.
Patent JP-H11235812-A (JP)
Title: Cleaning device for cylinder in printing machine
Inventor: SEEFRIED KARL-HEINZ
IPC: B41F35/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To contrive to reduce the necessary amount of a cleaning liquid and to shorten the cleaning time of a cylinder and, at the same time, to make it possible to produce a favorable cleaning effect by a method wherein a cleaning roller is equipped with bristles, some part of which is made to be straight bristles and the remaining part of which is made to be wavy bristles. SOLUTION: A brush roller 1, which is supported attachably to and detachably from the outer peripheral surface 4 of the cylinder of a printing machine, is produced by planting at random straightly extending bristles 2 and wavy extending bristles 3. Then, this brush roller 1 is arranged in a casing so as to be abutted against the outer peripheral surface 4 of the cylinder while being blown with cleaning liquid emitted from a nozzle 6 in order to execute the cleaning of the outer peripheral surface 4 of the cylinder. In the lower region of the casing 5, doctoring strips 8 are provided so as to press down the bristles 2 and 3 in order to spatter the cleaning liquid and dirty particles through the recoiling of the bristles 2 and 3, resulting in keeping the brush roller 1 in a clean state at all times.
Patent JP-H11316656-A (JP)
Title: Device and method for recording and reproducing data, and av server
Inventor: ITO TOKUICHI
IPC: H04N5/93
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a data recording and reproducing device/method capable of error detection and correction of data even during data repairing processing and also suitable for processings requiring real time property. SOLUTION: A data recording and reproducing device 1 generates plural pieces of divided data by dividing input data D1 through a data distributor 22, generates redundant code data P1 and P2 composed of Reed-Solomon codes through a redundant code generator 26 and records these data through HDD 21l -21k , 281 and 282 . In the reconstructing processing of data, while using data excepting for data read out of the HDD to perform reconstructing processing among data read out of the respective HDD 21l -21k , 281 and 282 , data are repaired by an error corrector 31 and repaired data are inputted to the data distributor 22 and written in the HDD.
Patent JP-H04275728-A (JP)
Title: Wireless long-distance communication system and its resources allocation method
Inventor: BURAIAN DEBITSUTO BORIGAA
IPC: H04W28/14
Filed: 1991-12-04
Abstract: PURPOSE: To provide a radio long-distance communication system which can prevent the quality deterioration of its service even when a plurality of speech requests is made during the busy period of such a speech route resource as the radio channel and a method for assigning the resources of the system. CONSTITUTION: A radio long-distance communication system successively assigns a radio channel 145 to speech requests by putting speech requests made during the busy period of the channel 145 in a queue Q3 and designating the queue Q3 when the channel 145 becomes usable. In order to correspond to the movement of a mobile station 110 in a service area, a plurality of queues Q1 and Q2 is provided for different locations and, as the mobile station 110 moves toward a cell 1, speech requests are put in the queue Q1. The mobile station 110 has priority and the speech requests are put in the queue Q1 so that the requests can be serviced in priority order.
Patent JP-H06198734-A (JP)
Title: Treatment method for making surface of frp product uneven
Inventor: OKITA TATSUYA
IPC: B29C59/00
Filed: 1992-12-28
Abstract: PURPOSE:To make uneven the bottom surface of an FRP bathtub and others on site, easily, in a short time, and at low costs. CONSTITUTION:The surface 1A of an FRP product 1 is roughened, and the roughened part 1B is coated with an uncured resin liquid 4. After particles, which are soluble in water and not soluble or hardly soluble in the resin liquid, being deposited on the surface of the resin liquid 4, the resin liquid is cured to form a cured resin layer. The cured resin layer 6 is then washed with water to remove the particles by dissolution. In this way, the cured resin layer is formed which has an irregular surface produced by the removal of the particles. The cured resin layer, since it is formed on the roughened part of the surface of the FRP product, has high adhesion to the FRP product to be hardly peeled off. In spite of its irregularities, the surface of the cured resin layer, as it still remains as a resin surface, can be cleaned easily from stains. Nonslip-treatment can also be done easily on site for the bottom surface of an FRP bathtub.
Patent JP-H06200237-A (JP)
Title: Sealant
Inventor: TAKANO KOICHI
IPC: C08L81/04
Filed: 1992-12-28
Abstract: PURPOSE:To provide a sealant which is freed from defects of the conventional polysulfide sealants, is lowly odorous, soft, excellent in workability, and inexpensive, scarcely hardens even after the lapse of time, can be easily colored because it has a whitish hue, can perform beautiful sealing, and is not problematic in toxicity. CONSTITUTION:This sealant comprises a polysulfide polymer, an isocyanate prepolymer and a polyol such as a polyether polyol. The odor of the polysulfide can be reduced by the polyether polyol and the isocyanate prepolymer to make the entire sealant less odorous. By the addition of the polyether polyol and the isocyanate prepolymer, the consistency can be bettered and the workability can be improved. The cost also is low. Because the use of PbO2 is not necessary, this sealant has a whitish hue and a beautiful appearance, can easily be colored, and is not problematic in toxicity. It is resistant to hardening with time and has excellent long-term durability.
Patent JP-2001165839-A (JP)
Title: Scan probe microscope
Inventor: MATSUZAKI RYUICHI
IPC: G01Q10/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a scan probe microscope to shorten the time when the measurement of a work can be started after the set temperature of an outer cylinder of a scanner is switched from a rough adjustment temperature to the preheating temperature. SOLUTION: When scanners 14 and 15 are allowed to approach a sample 30, the temperature from the rough adjustment temperature to the preheating temperature is set in multiple stages by a temperature setting unit 61. The outer cylinder 15 of the scanner, a viscous body 17, and an inner cylinder 14 of the scanner are set to the temperature in multiple stages, the distortion between the scanners 14 and 15 is removed every time, the distortion is removed in a short time, and thus, the current running in a coil 6 of a voice coil motor 3 can be stabilized in a short time. The temperature may be set to the value lower than the preheating temperature immediately before setting the temperature to the preheating temperature in the multiple stages.
Patent JP-H07192836-A (JP)
Title: Sleeve finishing device
Inventor: KOMORI HIROBUMI
IPC: H01R43/16
Filed: 1993-12-27
Abstract: PURPOSE:To perform high quality connection by safe work without scattering copper powder. CONSTITUTION:Copper powder beaten down by hammer mechanisms 11 arranged in large numbers on a side surface of a cylindrical body 1 is received by the cylindrical body 1. The hammer mechanisms 11 are composed of air pistons or the like, and project toward a surface of a sleeve by air sent through air pipes 16, and return to former positions by spring force or the like. The cylindrical body 1 is rotated over a prescribed angle by a motor 24 through a motor gear 25 and a gear 12. A chassis 23 on which the cylindrical body 1 and a moving mechanism 2 are placed is made to perform reciprocating motion over a prescribed length in the straight line direction where a cable is arranged by following a traverse shaft 29 by the motor 24 through the motor gear 25 and a traverse gear 25. Thereby, the surface of the sleeve is uniformly beaten without unevenness.
Patent JP-H11183890-A (JP)
Title: Liquid crystal display element
Inventor: ISHIDA TAKAO
IPC: G02B5/20
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device in which a resin black matrix which does not bring about the lowering of display quality is used by providing the resin black matrix on a second substrate confronting with a first substrate provided with color filters. SOLUTION: Color filters 26 and electrodes 28a are provided on a first substrate 42a and a resin matrix 24 and electrodes 28b are provided on a second substrate 42b. These electrodes 28b are provided on parts of resin black matrix 24 areas. Then, the resin matrix 24 made up of a polymer resin containing black pigment as light shielding material is provided on the transparent insulating substrate made of glass as the second substrate 42b confronting with the first substrate 42a. This resin matrix 24 shields leakage lights from gaps among the electrodes 28a and the transparent conductive film patterns of the electrodes 28b to perform a roll increasing the contrast of the display of a liquid crystal display element.  Thus, layer thickness differences of liquid crystal between central parts of display pixels and peripheral parts near the black matrix 24 in areas of a display pixel part are eliminated.
Patent JP-H09172237-A (JP)
Title: Printed wiring board
Inventor: SERIZAWA SEIICHI
IPC: H05K3/18
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board having bonding performance excellent in heat resistance even in a thin substitution type Au plating layer. SOLUTION: A bonding printed-wiring board having copper foil or copper plating as an underneath layer on a resin or ceramic or various kind of metals, etc., further having Ni plating, Pd-Ni plating and Au plating as a surface layer to be a substitution type non-electrolytic plating is provided with a non- electrolytic plating layer of electrolytic plating layer in thickness of 0.03-2μm as for the underneath Pd-Ni plating for said Au plating.
Patent JP-2000169408-A (JP)
Title: Isolation of alpha-ethynylcarbinol from liquid reaction mixture
Inventor: RAHN RALF-THOMAS
IPC: C07C33/048
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuous distillation method having excellent economic efficiency, guaranteeing safety of high level in the case of isolating α- ethynylcarbinol on an industrial scale. SOLUTION: α-Ethynylcarbinol is isolated from a liquid reaction mixture obtained by adding acetylene to an α,β-unsaturated carbonyl compound by a continuous distillation comprising introducing a feed stream to the central part of a distillation column, azeotropically distilling away most of water together with a solvent at the top of the column and taking out α- ethynylcarbinol of the objective product at a part below the feeding part to the column.
Patent JP-H10190770-A (JP)
Title: Inter-processor data communication method
Inventor: SEKINE SHUJI
IPC: H04L29/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic of a communication link by respectively independently performing number control for commands and status in the bidirectional communication of the command and the status. SOLUTION: A PAC device 13a is provided in all SP system devices in common and the PAC device 13b is provided exclusively for a BSGC device 14. A common part HTEC2, a cell line concentration separation part CCR3 and a cell switch CRSW 4 in the SP system devices transmit and receive all information between a central controller CCII through a PAC-SP device 16 and the PAC device 13a by inter-processor communication.  In this case, a transmission number, a reception number, a re-transmission display flag and a re-transmission request flag for the command and the transmission number, the reception number, the re-transmission display flag and the re-transmission request flag for the status are respectively added to the respective headers of the command and the status, the number control is independently and simultaneously performed for the command and the status and a data transmission error is detected and corrected.
Patent JP-H0693510-A (JP)
Title: Acrylic fiber having polygonal section
Inventor: MIZUKAMI YOSHIKATSU
IPC: D01D5/253
Filed: 1991-12-06
Abstract: PURPOSE:To obtain an acrylic fiber suitable for clothing for spring and summer, having a crispy feeling and hems-like handle, comprising acrylonitrile as a main component, by making the section of the fiber into a random polygon with straight-line sides. CONSTITUTION:The section of acrylic fibers having >=40wt.% acrylonitrile is made into a random polygon having straight-line sides. The fiber is obtained by deforming the section of single fiber by a method for drawing tow in a dried gelationous state by dry heat while pressing the tow against a heater plate.
Patent JP-H09171868-A (JP)
Title: Ic positioning device in ic socket
Inventor: ABE SHUNJI
IPC: H01R13/64
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for precisely positioning, in lead line unit, IC leads protruded at fine pitch to the side of an IC body and arranged in a line on a socket body to load this IC. SOLUTION: This device having a number of leads 2 arranged in a line along the side surface of an IC body 1 has a locator 10 for pressing the outside surface of the lead 2a in the line end of the lead 2 group. The locator 10 is arranged so as to be moved while depressing the side surface of the lead 2 slipped in the line direction to move the lead group and the IC body 1 to a prescribed position.
Patent JP-H07198206-A (JP)
Title: Heating apparatus
Inventor: SUMINO KOJI
IPC: F24H3/04
Filed: 1993-12-29
Abstract: PURPOSE:To miniaturize a heating apparatus and eliminate wasteful use of thermal energy by disposing an electric device between an air fan and a heater. CONSTITUTION:Air sucked into an air fan 11 from upper and lower directions of a casing 10 is blown off from the air fan 11 to the downstream side, part of the air passes through a transistor 12 to cool the transistor 12, and further passes through a heater 13 where it is heated and thereafter blown off from a blow-off outlet 17 into a car. Accordingly, the transistor 12 for controlling the heater 13 produces heat, it is cooled with the air from the air fan 11, so that the air fan 11 is also used as a cooling fan to save a space. Further, the air fed from the air fan 11 absorbs heat of the transistor 12 upon its passing through the transistor 12, and hence the heat is useable for car heating. Hereby, a heating apparatus is miniaturized and wasteful use of thermal energy is eliminated.
Patent JP-H06317061-A (JP)
Title: Latch
Inventor: UMEZAWA TAKASHI
IPC: E05C19/02
Filed: 1991-12-10
Abstract: PURPOSE:To shorten the length of a latch in the direction fore and aft and secure a stationary cylinder firmly to the body where a door is hinged, wherein the latch has the stationary cylinder and a rod which is intruded into the body against the spring energization force with a strike provided on the back of the door to be actuated when it is shut and which keeps the door in the shut condition by keeping the strike, CONSTITUTION:The front half of a rod 2 intruding and emerging into/from a stationary cylinder 1 is formed as a pair of retaining pieces 13, 13 in the form of an angle, with the crest opened, which are connected with the back half of the rod with the aid of a hinge 12, and a spring 4 to push the rod forward is accommodated in the back half of the rod 2 sliding within the stationary cylinder in the direction fore and aft. The stationary cylinder is provided with a front, extremity part la overhung to the left and right, and a tab 1b with free end protruding outward is furnished at the side wall left and right, wherein the spacing between the free end of the tab and the rear sunrface of the front, extremity part 1a is given a dimension as corresponding to the plate thickness of the body 19.
Patent JP-H07194908-A (JP)
Title: Parallel flow filter having catchment space layer
Inventor: MINAMI AKINORI
IPC: B01D35/00
Filed: 1993-12-29
Abstract: PURPOSE:To control pressure loss while an enough filtration performance being kept by installing a catchment space layer which is formed between filter medium layers by a spacer and penetrates liquid to be treated from the inflow face to the outflow face. CONSTITUTION:Filter medium layers 11, the form of which is maintained by a support 12, are fixed by a spacer 21 which opens a specified gap in order to form a catchment space layer 31 between the support 12 and the filter medium layer 11. Liquid to be treated which flowed into the catchment space layer 31 contacts the exposed surface of the filter medium layer 11. Relatively larger particles, among particles to be caught, are caught on the surface of the filter medium layer 11. Relatively smaller particles are also caught from the liquid which flowed into the filter medium layer 11 from an inflow face S and the catchment space layer 31. Liquid purified by filtration is discharged in the arrow C direction from an outflow face T. In this way, even when the filter medium layer 11 is clogged with particles, a passage can hardly be blocked easily.
Patent JP-H07198588-A (JP)
Title: Creep deformation estimating method and creep life estimating method
Inventor: UCHIDA HIROYUKI
IPC: G01N3/00
Filed: 1993-12-29
Abstract: PURPOSE:To estimate a creep deformation and a creep life at a higher accuracy from a low to high temperature. CONSTITUTION:Material constants theta1-theta4 corresponding to conditions during th estimation of creep are determined by a correlation formula between stress and the material constants theta1-theta4 and specified activation energy is selected for each of the material constants according to dependence on temperature to generate a stress chart and a temperature dependence characteristic chart, from which the material constants theta1 and theta4 corresponding to the creep estimation conditions are determined. The material constants theta1-theta4 are substituted into a composition equation of a creep curve to the tertiary area epsilon=epsilon0+theta1{1-exp (-theta2t}+theta3{exp(theta4t)-1}, wherein epsilon0 is the initial elongation and (t) is time, to obtain a creep curve. The creep curve is used to estimate the creep deformation and the creep life.
Patent JP-H10195707-A (JP)
Title: Detachable inner package structure of helmet
Inventor: SHIMA YUTAKA
IPC: A42B3/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a detachable interior structure of a helmet capable of being readily attached to the helmet without considering an attaching order or seam parts, and further capable of reducing the cost by reducing the parts count. SOLUTION: This detachable interior structure capable of being detachably installed in an exterior body of a helmet has an inner pad 12 (i.e., an interior body) having a circular part 27 surrounding the head and a side part 28 surrounding ear parts and cheek parts integrally formed.
Patent JP-H07200974-A (JP)
Title: Fire alarm system
Inventor: YASUDA MASARU
IPC: G08B27/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a fire alarm system capable of judging a place where fire/frame broke out with a signal from a sensor which detects the occurrence of the fire/flame, and shows the optimum escape route with screen display, etc., based on the above judgement. CONSTITUTION:When a fire receiver 2 receives a fire detection signal from the sensor 1, the occurrence of the fire is transmitted to a centralized managing terminal device 3. The centralized managing terminal device 3 judges the place where the fire/flame broke out corresponding to a reception signal from the fire receiver 2, and decides the optimum escape route based on such judgement, and also, transmits the information of the fact to each karaoke terminal device 4. The karaoke terminal device 4, when receiving the information, displays the place where the fire/flame broke out and an escape route on a monitor.