baber/WOPTO huggingface dataset:
Patent JP-H04119101-A (JP)
Title: Belt-like underwear
Inventor: KUNIYOSHI YASUE
IPC: A41B9/04
Filed: 1990-09-10
Abstract: PURPOSE:To provide a belt-like underwear not causing a thigh sore by sewing a cloth and a string into a specific long belt, separating the cloth and the string from each other at the lateral ends of the belt and exposing the separated cloth and the string to outside, the cloth and the string being longer than the belt, and attaching two partially overlapping aprons to the center of the belt. CONSTITUTION:A cloth 2 and a somewhat wider string 1 are sewed into a belt 3 having a length of approximately three-fourth of the peripheral length of a human abdomen, the cloth 2 and the string being longer than the belt 3, respectively. The cloth 2 and the string 1 are separated from each other and exposed to outside at both the lateral ends of the belt 3, and two aprons 4 partially overlapped on each other are attached to the center of the belt 3 to provide the objective belt-like underwear.
Patent JP-S62101492-A (JP)
Title: Partial color changing method for printed matter
Inventor: TAGIWA IZUMI
IPC: B41M5/26
Filed: 1985-10-29
Abstract: PURPOSE:To enable the colors of both an image part and a ground part or only the image part to be changed to other color through a simple operation, by a method wherein the wax layer side of a heat-fusible ink film comprising a specified wax layer laminated on a transparent base film is brought into close contact with a printed matter, and the laminate is exposed to light on one or both sides thereof. CONSTITUTION:An ink film 5 comprises a film 6 as a base, on one side of which is provided a wax layer 7 comprising a pigment and/or a dye, having a thickness of about 2-6mum and permitting rays in a predetermined wavelength region to penetrate therethrough. The surface of the layer 7 is brought into close contact with the surface of a printed matter 1, and the laminate is exposed to light from a light source lamp 8 disposed on the base 6 side through the ink film 5. Of the wax layer 7, a part making contact with a picture element part 3 is heated to a higher temperature, while a part making contact with a ground part 4 is heated to a lower temperature, whereby the wax layer at parts corresponding to the picture element parts 3 is melted, and is transferred onto a toner layer or a printing ink of the picture element parts 3. When the film 5 is removed by releasing, the transferred wax layer 7 is selectively left on the printed matter 7, showing the color of its own. Where the toner itself is also melted by the raised temperature, a color obtained by subtractive mixture of the colors of the toner and the wax is displayed, resulting in a two-color image.
Patent JP-S62100820-A (JP)
Title: Shift lever device
Inventor: OZAKI TAKAHIKO
IPC: F16H61/00
Filed: 1985-10-29
Abstract: PURPOSE:To simplify the mechanism and to improve the assembling performance together with reduction of the weight for a shift lever device, by providing a flange at a bracket fixing part of a base for positioning of the bracket and also to secure the function of a stopper to control the oscillation of a main shaft. CONSTITUTION:An attachment base 1 fixed to the floor surface of an automobile body is press-cut at the attachment position to a bracket 2. A flange 29 is formed by cutting at the fringe of a cut hole 28 and the inner circumference of the bracket 2 is fitted to the flange 29. Then the periphery of the attachment part of the bracket 2 is welded to put the bracket 2 and the flange 29 together in a body. A contact part 30 formed at the lower end of the shaft 8 touches the inner circumference of the flange 29 at the right-left and front-back maximum gradient positions of the shaft 8. Therefore the flange 29 also can serve as a stopper. The base 1 can secure the overall strength and rigidity despite its small thickness owing to the presence of the flange 29.
Patent JP-H1093811-A (JP)
Title: Image processing method and device therefor
Inventor: USHIDA KATSUTOSHI
IPC: G06T3/40
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent magnified image even from a pseudo medium tone image by deciding an output picture element pattern so that a black/white density ratio of each block is preserved before and after magnification processing. SOLUTION: An original image is divided into 2.2-picture element blocks. Blocks of 9 kinds consisting of combinations where number of picture elements in the main scanning direction and number of picture elements in the sub scanning direction are respectively 2, 3, and 4 picture elements are prepared for output block patterns. Each block of the original image is replaced with any pattern of respective output blocks to obtain a desired magnification of 100-200%. As to the arrangement of black/white levels of the picture elements in the output block, highest possible corresponding patterns are preset with respect to the black/white arrangement pattern of the input block. In the case that no fixed correspondence is set, a decision logic to correct the density error before and after the conversion in a just preceding block is used to decide the black/white pattern.
Patent JP-H04120185-A (JP)
Title: Composition for tacky agent
Inventor: ITO TOSHIHIKO
IPC: C09J201/00
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the title composition useful for a masking material of a polyolefin-based material such as PP and PE, having excellent repeeling properties and heat resistance, comprising a specific ethylene-based copolymer and a chlorinated polyolefin-based resin in a specific ratio. CONSTITUTION:The objective composition comprising (A) 95-99wt.% polymer obtained by polymerizing (i) 3-17wt.% carboxyl group-containing monoethylenic unsaturated monomer with (ii) 83-97wt.% another ethylenic unsaturated monomer and having 400,000-700,000 weight-average molecular weight (Mw) and 60,000-90,000 number-average molecular weight (Mn), a ratio of Mw/Mn of <=10 and -80 to -65 deg.C glass transition temperature and (B) 1-5wt.% chlorinated polyolefin-based resin having 20-30wt.% chlorine content and 20,000-100,000 Mw.
Patent JP-2000065914-A (JP)
Title: Gps receiver
Inventor: YAMADA WAKIO
IPC: G01S19/49
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver having a higher position measuring precision. SOLUTION: A global positioning system(GPS) receiver 1 receives an electric wave signal from a GPS satellite, and performs position measuring computation using a Kalman filter composed of a measured position value computing section 13, a measured position value estimating section 14, and a parameter storing section 15. A moving property detecting section 17 detects the acceleration of a moving substance on which the GPS receiver 1 is mounted. A parameter renewing section 16 renews the parameters of the Kalman filter one by one, on the basis of the dispersion value of the acceleration of the moving substance found by the moving property detecting section 17.
Patent JP-H0870725-A (JP)
Title: Excretion bed for pet
Inventor: SAWADA KEIICHI
IPC: C01B33/12
Filed: 1994-09-07
Abstract: PURPOSE: To provide an excretion bed capable of preventing the generation of offensive odor due to the excreta of pets raised indoors such as dogs or cats over a long period, and also having insect-proofing effect, consisting of silica gel mixed with organic acid-contg. silica gel and silver ion-contg. silica gel. CONSTITUTION: This excretion bed for pets consists of silica gel 1 mixed with pref. 3-10wt.% of organic acid-contg. silica gel 1A and pref. 1-5wt.% of silver ion-contg. silica gel 1B. The pore diameter of the silica gel 1 is pref. 20-200Å, and as the organic acid, a low-volatile one such as oxalic acid, malonic acid, succinic acid, maleic acid, fumaric acid, glycolic acid, lactic acid, β-oxyacid, malic acid, tartaric acid, citric acid or tannic acid is preferable.
Patent JP-H045084-A (JP)
Title: Image recording medium and image recording method using the same
Inventor: MOROHOSHI KUNICHIKA
IPC: B41M5/395
Filed: 1990-09-10
Abstract: PURPOSE:To obtain an image recording medium capable of obtaining a recording image of good quality by providing a layer composed of an AB type copolymer resin having a fluoroalkyl group on a support. CONSTITUTION:An image recording medium 3 is formed by providing a layer composed of an AB type copolymer resin having a fluoroalkyl group to the single surface of a support (base layer) 31. As the base layer 31, for example, a metal foil composed of a metal such as Al, Fe, Ni or Cu and an alloy thereof or a plastic film composed of a vinyl chloride resin or a polyester resin is used. A recording image is obtained using this image recording medium 3. A color liquid 5 is applied to the surface of the block polymer layer 32 of the image recording medium 3 by a developing roller 4. The heating element 2 of a thermal head 1 generates heat on the surface of the image recording medium 3 (base layer 31) on the side opposite to the surface coated with the color liquid 5 thereof according to a data signal to change the wettability of said surface and the recording image a composed of the color liquid 5 is formed on the image recording medium 3 and transferred to a transfer material 7 such as plain paper to obtain a recording image 8. Since the developing surface of the image recording medium is directly heated and pressed by the thermal head, no disturbance of an image due to the surface deterioration of the image recording medium is generated.
Patent JP-H03104815-A (JP)
Title: Method for remelting and hardening member made of cast iron
Inventor: KUSUKI HIROAKI
IPC: C21D5/00
Filed: 1989-09-18
Abstract: PURPOSE:To maintain the depth and hardness of a hardened layer at approximately specified values by preheating a member made of cast iron under specified conditions, measuring the time when a prescribed temp. is attained, comparing the time with a predetermined value and controlling the energy output of a treating torch by the difference therebetween. CONSTITUTION:The member made of the cast iron, for example, a cam shaft 1 is supported by supporting electrodes 2, 3 in a preheating station I and is pulse heated by a preheating power source 4 via a preheating controller 5 by the command of a program unit 6. The time when the cam shaft 1 attains the prescribed temp. or the temp. after the specified heating time is measured by a temp./time measuring instrument 9 via a temp. sensor 8 and is outputted to the preheating controller 5. The cam shaft 1 preheated to the prescribed temp. is supported by supporting centers 11, 12 in a remelting station II and is rotationally driven. A TIG torch 13 connected to a melting power source 14 is moved axially to irradiate the cam part 1a with the beam of high-density energy, by which the cam part is remelted and heated. The heating energy is controlled by the program unit 6 in accordance with the measurement data of the measuring instrument 9 at this time.
Patent JP-H0291325-A (JP)
Title: Absorbing vibration of foundation
Inventor: SAKAGAMI ISAO
IPC: E02D27/34
Filed: 1988-09-28
Abstract: PURPOSE:To make vibration absorbed by letting vibration absorbing material included in foundation concrete. CONSTITUTION:In constructing foundation of concrete in the fields of civil work, construction and machinery, vibration absorbing material is included in the foundation concrete to absorb vibration.
Patent JP-H0289663-A (JP)
Title: Device for correcting quantity of light of optical array
Inventor: SATO KUNIO
IPC: B41J2/455
Filed: 1988-09-28
Abstract: PURPOSE:To prevent the generation of the unevenness of recording density by composing the title compensator of a photoconductor receiving the light of an optical array, a photocurrent detection means detecting the photocurrents of the photoconductor and a light-quantity correction means keeping the quantity of light of the optical array constant by photocurrents detected by the photocurrent detection means. CONSTITUTION:When a device power supply is turned ON, a photocurrent detection permissible signal is generated, and charge by a charger 13 and exposure by an optical array 2 are repeated only by the total number section of the detection light-emitting elements of the optical array 2 when a photocurrent detection period is started. The photocurrents of a photoconductor 1 are detected by a photocurrent detection circuit 4, a recording permissible signal is generated when the detection of the photocurrents of the total number of the optical array 2 is completed, and recording operation is started. A drive signal is output to a drive circuit 6 so that the quantities of light of each light-emitting element of the optical array 2 are kept constant from the relationship of the photocurrents detected by a light-quantity correction circuit 5 and the light-emitting elements of the optical array 2, and the optical array 2 is driven. The photoconductor conducts the operation of the formation of a latent image on recording working.
Patent JP-H0290004-A (JP)
Title: Optical system for detecting position
Inventor: YONEYAMA YOSHIHIRO
IPC: G01B11/00
Filed: 1988-09-28
Abstract: PURPOSE:To improve the precision in detection of a position and to reduce the cost by constructing an optical system wherein both of an illumination light illuminating the surface of a wafer and an illumination light illuminating the surface of a reticle pass through a first lens. CONSTITUTION:An S-polarized illumination light 20 illuminating the surface of a wafer 32 is passed through an illuminating lens 21, a mirror 22 and a beam splitter 23, converted into a circular polarized light by a lambda/4 phase plate 24, passed through a first lens 25 and a mirror 26 and reflected by a reflecting part of an alignment mark 28 of a reticle 27, and illuminates the part of an alignment mark of the wafer 32 through a reducing lens 31. A detection light 33 diffracted from this alignment mark at a diffraction angle of psi follows an optical path indicated by a dotted line and forms an image of the alignment mark of the wafer 32 in an imaging spot 43. The detection light 33 converted into a P-polarized light by the phase plate 24 and transmitted through the beam splitter 23 is detected by a sensor 39 through the intermediary of a second lens 34, a third lens 35, first and second cylindrical lenses 36 and 37 and a polarizing plate 38.
Patent JP-H11314025-A (JP)
Title: Method for cleaning membrane
Inventor: NONOBE KENJI
IPC: B01D65/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a good cleaning effect by a simple apparatus by a method wherein a bulky air bubble is ejected through an ejection pipe from another blower from the blower for an aeration pipe to remove a sludge sticking to a membrane module. SOLUTION: A fine air bubble is allowed to hit a membrane module from an diffusion pipe 3 by functioning an aeration blower 4, and a biologically purifying treatment by an active sludge is executed in the membrane module 2. However, when it is used for a long time, a sludge is stuck to the membrane module 3, and the membrane module 2 is blocked. Therefore, a necessity for removing the sludge sticking to the membrane module 2 is generated. Then, an ejection pipe 5 is carried in to be dipped in a treating tank 1, another membrane blower 6 is connected to the ejection pipe 5, a bulky air bubble is ejected from the ejection pipe 5 by functioning a membrane blower 6, and a bulky air bubble is allowed to hit the membrane module 2.  Thereby, vibration is given to the membrane module 2, and the sludge stuck to the membrane module 2 is removed by a high speed ascending water current owing to the bulky air bubble.
Patent JP-H1067518-A (JP)
Title: Production of lithium iron oxide powder
Inventor: NAKAMURA TATSUYA
IPC: H01M4/525
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder excellent in storage stability, useful as an anode active substance of an Li battery by washing lithium iron oxide powder having a zigzag layer structure prepared by a prescribed method with water, filtering, drying and heating the powder at a specific temperature. SOLUTION: Mixed powder of lepidocrocite powder which is generally shown by the formula γ-(Fe1- AMA)OOH (M is Al, Co, Mn, Ni, etc.; 0<A<=0.1) [e.g. γ-(Fe1- AAlA)OOH (0.005<A<=0.1)] and has preferably 0.01-1.0μm average particle diameter with an Li compound (e.g. LiOH) powder in the molecular ratio of Li/Fe>=1.2 is heated at 100-150 deg.C to give a lithium iron oxide powder having a zigzag layer structure, which is washed with water at <=30 deg.C, filtered, dried at <=40 deg.C optionally under reduced pressure and heated at 100-250 deg.C.
Patent JP-S61119940-A (JP)
Title: Air purifier
Inventor: HIRAYAMA YASUTAKA
IPC: F24F7/06
Filed: 1984-11-15
Abstract: PURPOSE:To improve the catching power of oil soot or the like by a structure wherein the ionization wires of an electrostatic precipitation part and dust collecting electrodes are opposedly provided to each other so as to spring up ionic wind. CONSTITUTION:An electrostatic precipitation part 3 consists in alternately disposing in an array dust collecting electrodes, which are protruded forward, and accelerating electrodes, which are located backward as compared with the dust collecting electrodes, and providing ionization wires ahead of the dust collecting electrodes by a certain distance. When high tension electric current and voltage are applied between the ionization wires and said dust collecting electrodes, corona currents flow from said ionization wires to the dust collecting electrodes. In this case, ions collide with air molecules, resulting in forcibly flowing the air to the dust collecting electrodes for springing up the so-called ionic wind. On the other hand, dusts in the air are charged by the ionic currents flowing between the ionization wires 9 and the dust collecting electrodes. When the charged dusts flow between the accelerating electrodes 8 and the dust collecting electrodes, the dusts are applied by coulomb force, resulting in pushing the dusts to the dust collecting electrode side in order to be caught by the electrodes. Due to the action as mentioned above, the oil soot or the like developed at a heating cooker A can be caught by flowing the oil soot through a hood 2 to the electrostatic precipitation part 3 by the wind springing-up power of an air purifier itself in addition to the utilization of the updraft of the oil soot.
Patent JP-S6288327-A (JP)
Inventor: RUISU JIIN ANERO
IPC: H01L21/316
Filed: 1986-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001064095-A (JP)
Title: Production of silicon wafer
Inventor: KOMIYA SATOSHI
IPC: C30B29/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon wafer having characteristics sufficient for semiconductor devices while doping nitrogen. SOLUTION: In the method for producing a silicon ingot by pulling up a silicon single crystal by a Czochralski method, the silicon ingot is produced by pulling up the silicon single crystal under a condition such that the silicon ingot having a part wherein the concentration of nitrogen is 5×1013 to 4×1014 atom/cm3 is formed by nitrogen doping and then silicon wafers, each of which contains nitrogen in a concentration of 5×1013 to 4×1014 atoms/cm3 and is used in non-oxidizing heat treatment, are cut out.
Patent JP-H0580482-A (JP)
Title: Photosensitive material guiding structure for automatic developing machine
Inventor: KOIZUMI TAKASHI
IPC: B65H7/00
Filed: 1991-09-20
Abstract: PURPOSE:To protect the intermediate part of a photosensitive material consecutively sent out from a develop-processing tank even if clogging occurs in the vicinity of the leading edge part of a longer photosensitive material in a dryer part, and simultaneously, to prevent a failure that a fault occurs by the clogging of the intermediate part of the photosensitive material on each part of an automatic developing machine. CONSTITUTION:A turning/guiding plate 54 is provided on a crossover rack part between the processing tank of the automatic developing machine 10 and the dryer part 34. The turning/guiding plate 54 normally serves as a carrying guide for a photographic paper P, but when the clogging of the leading edge part of the photographic paper P occurs, in the dryer part 34, the plate 54 is turned with the bending pressure of a bending part, generated on the intermediate part, and houses the bending part in a housing space 62 among each processing tank and a light shielding cover. Thus, a big clogging accident can be prevented, and simultaneously, the photographic paper P is protected.
Patent JP-H03103391-A (JP)
Title: Production of algaas epitaxial wafer
Inventor: KIKUCHI YUKIO
IPC: C30B29/42
Filed: 1989-09-18
Abstract: PURPOSE:To reduce curve of wafer occurring during a cooling process in subjecting a GaAlAs layer having specific thickness and Al mixed crystal ratio to epitaxial growth on a BaAs substrate by specifying the state of the back of the substrate. CONSTITUTION:A GaAlAs layer 2 having >=100mu thickness and >=0.4 Al liquid crystal ratio is subjected to epitaxial growth on a GaAs substrate 1 to give the title wafer. In the operation, the substrate 1 having the surface in a state of as slice (sliced from ingot) or as lap (wafer sliced from ingot is lapped but not treated by etching, etc.) is used. A substrate leaving strain caused by slicing or lapping process by degree of etching is inclued in the substrate. By this method, since the substrate 1 has a layer 3 containing processing strain on the back, curve occurring during cooling process from growth temperature to room temperature is reduced and cracks will not form.
Patent JP-H0797793-A (JP)
Title: Production of matte coated paper for printing
Inventor: FUKUYOSHI HAJIME
IPC: B05C11/10
Filed: 1993-09-28
Abstract: PURPOSE:To produce matte coated paper for printing with particularly excellent white appearance and printability. CONSTITUTION:In the production matte coated paper for printing where the substrate paper is coated with a coating liquid mainly comprising pigment and adhesive by means of a coating unit, dried and finished, the pigment contains 50 to 100wt.% of heavy calcium carbonate of 2-15mum particle size on the average and the coating liquid is coated by means of a lip-coater type applicator having a specific coater head.
Patent JP-H0288984-A (JP)
Title: Active sonar device
Inventor: MORIOKA HIROYUKI
IPC: G01S7/52
Filed: 1988-09-27
Abstract: PURPOSE:To detect echo signals irrespective of the level of received signals by using a directivity synthesization circuit which forms two wave receiving means having different effective acoustic centers, phase difference detection circuit, high-pass filter, variance value circuit, variance value gate circuit, and gate width discrimination circuit. CONSTITUTION:This active sonar device is provided with a directivity synthesization circuit 4 which forms two wave receiving beams having different effective acoustic centers, phase difference detection circuit 9 which detects the phase difference between signals received by the two wave receiving beams, and high-pass filter 10. In addition, a variance value circuit 11 which measures the variance of the output value of a signal process circuit, variance value gate circuit 12 which discriminates whether or not a variance value exceeds a threshold level, and gate width discrimination circuit 13 which discriminates whether or not the interval of a variance value gate is longer than a fixed period are also provided to the sonar device. Therefore, echoes can be detected irrespective of the influence and level of surrounding noise.