baber/WOPTO huggingface dataset:
Patent JP-H05208059-A (JP)
Title: Ball throwing machine
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 1992-01-30
Abstract: PURPOSE:To permit the fine throwing of a ball in unified and stepless form ranging from straight ball to a variety of curve ball forms by individually controlling the revolution speed of two pairs of wheels which are arranged on the left and right sides in opposed state. CONSTITUTION:Two pairs of wheels 22, 26 and 32, 36 installed in close state each other are installed at the opposed inner edge parts of two pairs of shafts 21, 25, and 31, 35 which are axially supported on a machine frame 10 through a bearing 15. Elastically deformable tires 23, 27, 33, and 37 are installed along the outer peripheral surfaces of these wheels. Further, dc variable speed motors 41-44 which individually turn in speed changeable manner are connected in the opposite direction between each pair and also in the same direction in each pair with four shafts 21, 25 and 31, 35. Two pairs of shafts 21, 25 and 31, 35 are installed in the interval permitting the press contact of a ball B with the tires 23, 27 and 33, 37 at the close positions of four wheels 22, 26 and 32, 36.
Patent JP-S61199794-A (JP)
Title: Production of l-truptophane through fermentation process
Inventor: KARASAWA MASAHIKO
IPC: C12R1/125
Filed: 1985-03-04
Abstract: PURPOSE:A microorganism in Bacillus, capable of producing triptophane is made resistant to vitamin B12 to enable mass production of L-triptophane from a carbon source such as saccharide through a direct fermentation process. CONSTITUTION:A mutant in Bacillus, which is resistant to vitamin B12 and capable of producing triptophane such as Bacillus subtilis AJ12200 (5-FT<r>, VB12<r>) or Bacillus subtilis AJ12201 (5-FT<r>, IM<r>, SG<r>, VB12<r>) is used. The strain is given the resistance to vitamin B12 to increase triptophane production more than the parent strain.
Patent JP-H11243056-A (JP)
Title: Manufacture of iii-group nitride semiconductor
Inventor: OGINO SHINJI
IPC: H01S5/323
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To make an inexpensive IV-group semiconductor to be a substrate and to prevent peeling even a thick III-group nitride layer is epitaxially grown by epitaxially growing the niteride semiconductor of a III-group element on a IV-group semiconductor substrate as a small region, which is subdivided into many numbers and has a excellent crystal property. SOLUTION: From a Ga flux source and a nitrogen radical source, Ga and N are supplied on the Si substrate of a IV group. On the Si substrate, which is not covered with a metal mask 11, a GaN epitaxial layer 12 of a III group is grown. At this time, the epitaxial growing as the small region, which is subdivided into many parts and has the excellent crystal property, is performed by using a grid-shaped metal mask. Thus, the cracking caused by the difference of the grid constants of the semiconductor substrate and the epitaxial film and the difference in coefficient of thermal expansion can be prevented. At this timer when the grid width is made narrow, e.g. when the inner width of the grid is made to be 5 mm or less, the film, which has the sufficient thickness for forming the laser element of the ordinary DH structure without the cracking of the epitaxial layer, can be formed.
Patent JP-H01220147-A (JP)
Title: Information recording medium
Inventor: FUJIMORI SUSUMU
IPC: G11B7/2437
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the medium which allows easy writing and has high reading accuracy and erasing efficiency by incorporating Sn of a specific range into an Sb-Te alloy forming a recording layer. CONSTITUTION:The Sn of the 0.1-20atom.% range is incorporated into the Sb-Te alloy forming the recording layer. The writing with the small laser power is thereby enabled. Further, the speed and contrast of the transition of the amorphous state and the crystal state are large and, therefore, the medium having the high reading speed and erasing efficiency is obtd. The preservable property of information is further improved if the content of the Sn is in a 0.5-6.0atom.% range and the ratio of the Sb and Te is in a 8:32-12:88 or 61:39-52:48 range by number of atoms.
Patent JP-H112505-A (JP)
Title: Method and device for measuring configuration
Inventor: HASHIMOTO TAKESHI
IPC: G01B7/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a configuration measuring method whereby the measured value of duty ratio which varies little can be obtained by eliminating noises that are superimposed on a contact signal. SOLUTION: A probe 1 is vibrated by a piezoelectric element 2 in the direction of X-axis. The position of the probe 1 can be moved by a Z-axis stage 3, and an object 4 for measurement can move to a θ-axis stage 5, an X-axis stage 6 and a Y-axis stage 7. The contact signal of the probe 1 is processed by a contact signal processing part 14, and at a counter part 15 reference clocks are counted, whereby vibration cycle and conduction time are converted into digital values, so that duty ratio is calculated by a computer 13. At the contact signal processing part 14, a plurality of cycles of detection signals are measured and averaged except the cycles of detection signals that deviate from the cycle of probe driving signals by a predetermined ratio and conduction time, and from their ratio the configuration of a surface to be measured is measured.
Patent JP-S625811-A (JP)
Inventor: TATENO SAIJI
IPC: B28D1/30
Filed: 1985-03-04
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-S61201480-A (JP)
Title: Manufacture of photoconductor
Inventor: TAKEDA YOSHIYA
IPC: H01L31/20
Filed: 1985-03-04
Abstract: PURPOSE:To increase withstanding voltage, and to thicken thickness by treating a photoconductive layer consisting of amorphous hydride silicon through a forming process using a reactive sputtering method in an atmosphere containing hydrogen and a heat treatment method by employing a target mainly comprising silicon. CONSTITUTION:Amorphous hydride silicon prepared through a reactive sputtering method differs from a plasma CVD method in the state of bonding of hydrogen, and has high resistance. Since there are a large number of dangling bonds, however, photosensitivity is low. Consequently, when a chalcogen element is introduced to the amorphous hydride silicon, the element bonds with the dangling bonds, localized level density is reduced, the mobility of carriers is increased, and photosensitivity is improved. Heat treatment after forming a film as the next process functions as the activation of the chalcogen element.
Patent JP-S51125609-A (JP)
Title: A profile detecting method for blast furnace charges
Inventor: OKUMURA KAZUO
IPC: C21B7/24
Filed: 1975-04-08
Abstract: PURPOSE:A method of easily detecting longitudinal section profiles crossing the furnace inside at the top of blast furnace charges.
Patent JP-S55134952-A (JP)
Title: Mounting of ic package
Inventor: NISHIHARA MIKIO
IPC: H01L23/32
Filed: 1979-04-09
Abstract: PURPOSE:To permit IC packages to be mounted highly densely in a small mounting area by arranging heat sinks in parallel on a printed-circuit board, and inserting IC packages lengthwise into grooves of the heat sinks. CONSTITUTION:Leads 3 of an IC package 1 are soldered to a printed-circuit board 4, and a heat sink conductor 11 attached to the package is inserted into grooves 10 of cold plates 7, and fixed. A coolant is supplied through the hole 14 of the plate 7. This constitution, superior to air cooling in heat radiation, permits the ICs to be mounted highly densely in a small mounting area on the printed-circuit board.
Patent JP-S57157226-A (JP)
Title: Photmetric device
Inventor: TSUJI SADAHIKO
IPC: G03B7/099
Filed: 1981-03-24
Abstract: PURPOSE:To change continuously photometric distributions in both sides of a film, by providing a forward and backward movable aperture part in front of a photodetector and changing the relation of relative positions of them. CONSTITUTION:The light flux from an object passing through a photographic optical system 1 is focused onto a film surface 2. A light flux, which can be led to a photodetector 4 directly or indirectly through a mirror 3, out of diffuse lights discharged from the film surface 2 is limited by moving a hood 5 forward and backward on a photometric optical axis A; and thus, the relation of relative positions of the hood 5 and the photodetector 4 is changed to change continuously a range B1 of the photometric distribution on the film surface 2.
Patent JP-H03245548-A (JP)
Title: Soldering inspecting device
Inventor: KAKIMORI NOBUAKI
IPC: H01L21/66
Filed: 1990-02-23
Abstract: PURPOSE:To inspect correctly a soldered state without being affected by the installation positions of mounting components by a method wherein the installation positions of the electronic components are detected from the discontinuous parts of slit patterns, which are irradiated by a slit light source, on a printed board and the position of an inspection window is corrected. CONSTITUTION:A pair of slit light sources 6 are controlled by a slit light source controller 8 to emit light in an installation position inspecting mode, and slit patterns 13x and 13y in X and Y axial directions are formed on a printed board 1. These patterns seen from directly over the patterns are discontinuous. A CPU 10 reads out image data stored in an image memory 11, detects discontinuous parts of the patterns 13x and 13y in respect to the X and Y axial directions, finds the forms of the outer contours of electronic components 2 from the result of the detection and detects the installation positions of the components 2 from the central positions of the forms. The CPU reads out data on the installation positions, which is used as a reference on the components 2, from a CAD database 12 and compares the data with reference data. The CPU corrects the positions of the components 2 on the basis of information on the positional deviation of the components 2 and a soldered state is inspected.
Patent JP-H0610268-A (JP)
Title: Fiber treating agent composition and treated fiber
Inventor: OYAMA SHIGERU
IPC: D06N3/14
Filed: 1993-02-09
Abstract: PURPOSE:To obtain the subject composition consisting of a synthetic resin emulsion and a hydrophilic organic natural powder and capable of providing moisture absorbing and releasing properties rich in durability without impairing the air permeability to a fiber by applying to the fiber. CONSTITUTION:90-99 pts.wt. synthetic resin emulsion, e.g. a silicone resin, a polyurethane resin or a polyacrylic resin, especially preferably an emulsion of an amino-modified silicone capable of forming solid content of the silicone into a film is mixed with 1-10 pts.wt. hydrophilic organic natural fine powder, e.g. collagen for animal protein fine powder having <=7mum particle diameter by a ball mill in a state of water content in a synthetic resin emulsion of >=8 times based on the natural fine powder to provide the objective fiber treating composition having excellent dispersibility. A fiber treated with this composition has a natural raw material-like touch rich in durability and moisture-absorbing and releasing properties without impairing air permeability. The fiber is utilized for clothing as well as synthetic and artificial leather, etc.
Patent JP-S62198611-A (JP)
Title: Composition for oral cavity application
Inventor: SUGANO HIDEAKI
IPC: A61K8/362
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a composition for oral cavity application having improved taste such as acidulant taste and astringent taste and giving improved feeling to the palate, by adding a specific perfume component to an oral cavity composition containing an organic acid and/or its salt. CONSTITUTION:A composition for oral cavity application containing an organic acid (e.g. phytic acid, ethylenediaminetetraacetic acid, citric acid, tartaric acid, malonic acid, L-ascorbic acid, etc.) and/or its salt and optionally other drug component (e.g. stannous compound such as stannous fluoride) is compounded with one or more kinds of perfume components selected from 1-500ppm of oleoresin (e.g. cayenne-pepper, pepper, sage, etc.), 0.1-100ppm of concrete (e.g. iris concrete), 2-500ppm of sesquiterpene (e.g. caliofilen, sedolor, etc.), 40-4,000ppm of cineole, natural essential oil (e.g. eucalyptus oil, laurel oil, etc.) containing 20-3,000ppm of cineole, 0.1-300ppm of vaniline and 1-200ppm of spilanthol.
Patent JP-S62202869-A (JP)
Inventor: TERAO KOICHI
IPC: B22D41/08
Filed: 1986-02-27
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-S52131987-A (JP)
Title: Polymer catalyst for production of ketazine, production of catalyst, and production of ketazine in presence of catalyst
Inventor: HAYASHI HIROSHI
IPC: C08F8/00
Filed: 1976-04-15
Abstract: PURPOSE: To produce a catalyst for production of ketazine which requries no or extremely simplified catalyst separation process, by suspending resin having pyridines as functional groups in a solution containing copper halide alone or further containing a third substance in the presence or absence of O 2  and by filtering and drying the suspension. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63209800-A (JP)
Title: Methane fermentation method
Inventor: MATSUNAGA AKIRA
IPC: C02F11/04
Filed: 1987-02-26
Abstract: PURPOSE:To speed up methane fermentation and to prevent rancidity by adding selectively cultured propionic acid decomposition bacteria and methane bacteria into a methane fermentation tank for org. treated water. CONSTITUTION:Propionate is added under bubbling by a gaseous mixture composed of nitrogen and carbon dioxide into a culture medium having high propionic acid decomposition activity. The bacteria are cultured in an anaerobic state at 15-30 deg.C liquid temp. after said addition. The culture is so executed as to increase the bacteria while the propionate is additionally added to the medium in correspondence to a decrease in the substrate during the culture to culture a large amt. of the mixed culture system essentially composed of the propionic acid decomposition bacteria and methane bacteria. the mixed culture system composed of the propionic acid decomposition bacteria and methane bacteria which are cultured in a large amt. is added to the methane fermentation tank to speed up the methane fermentation. Accumulation of the propionic acid which is a higher fatty acid particularly under the high load thereof is prevented, by which the methane fermentation is speeded up and the rancidity is prevented.
Patent JP-H02223351-A (JP)
Title: Bearing-cooling device for horizontal shaft water-wheel generator
Inventor: AZUMA IZUMI
IPC: H02K7/08
Filed: 1989-02-23
Abstract: PURPOSE:To keep the temperature of a thrust bearing under an allowable value by supporting a load directed in the thrust direction through the hollow part of the thrust collar of the thrust bearing and by providing the hollow part with ribs used also as heat-dissipating fins to reduce the thermal resistivity inside the thrust collar and the thermal resistance on the evaporation surface of a heat pipe. CONSTITUTION:A rotating shaft 4 is supported by a journal bearing 1 and a thrust bearing 3 and the thrust collar 22 thereof is provided with a hollow part 9. A hollow part 9 communicates with the vapor space 8 of the heat generation part of a rotating heat pipe 7 by a working fluid passage 19. Further, the hollow part 9 is fitted with ribs 24 supporting a thrust 1 load and used also as heat-dissipating fins. Thus, the strength of the thrust collar can be increased and the wall thickness from a heat generation surface to the hollow part can be thinned to shorten the thermal conduction distance and to make a boiling electric heating area larger and a heat flux smaller by the ribs used also as heat-dissipating fins to reduce the thermal resistance of the heat generation part. Accordingly, the temperature of the thrust bearing becomes under an allowable value.
Patent JP-H01221584-A (JP)
Title: Method for dyeing resin
Inventor: SHIIBASHI TORU
IPC: D06P5/10
Filed: 1988-02-26
Abstract: PURPOSE:To enable dyeing of a resin suitable for a color filter capable of forming respective dyed layers without interposing a resist printing film, by dyeing a dye receiving layer consisting of a resin, treating the layer with a polyhydric phenol derivative solution and subjecting the treated layer to resist printing treatment with an inorganic metal salt solution. CONSTITUTION:A dye receiving layer consisting of a vinyl polymer resin obtained by polymerizing an acrylic or methacrylic acid ester having amino group and/or cationic group, such as vinyl polymer or gelatin, is dyed with a coloring solution at pH10-13.9 consisting of an aqueous solution containing a dye (e.g., acid dye) and an alkaline agent and/or an alcoholic solution containing a dye under mild conditions of 10-50 deg.C, treated with a polyhydric phenol derivative solution (e.g., tannic acid) and then subjected to resist printing treatment with an aqueous solution of an inorganic metallic salt (e.g., tartar emetic). The above-mentioned dyeing operation is successively repeated for dyeing of the three primary colors, e.g. red, blue and green. Thereby, plural dyed layers are obtained without interposing a resist preventing film to afford the aimed dye receiving layer of no mixed dyeing.
Patent JP-S53129009-A (JP)
Title: Rotary magnetic head device
Inventor: TERADA AKIMICHI
IPC: G11B15/61
Filed: 1977-04-18
Abstract: PURPOSE: To reduce the friction coefficient of tape running by making the clearance between a first static cylinder and a second static cylinder smaller than 1/3 of magnetic tape width. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07253349-A (JP)
Title: Water level sensor for paddy field
Inventor: MORI HIDEAKI
IPC: G01F23/30
Filed: 1994-03-15
Abstract: PURPOSE:To provide a water level sensor for paddy fields which can check the water level of a paddy field from a remote location. CONSTITUTION:A hollow cylindrical pillar 1 is made to stand on a paddy field. A plurality of inflow holes 5 for allowing water in the field to flow inside are provided on a lower part of the pillar 1. A float 4 attached to a guide rod 6 is housed inside the pillar 1, wherein the float 4 is vertically movable along the guide rod 6 inside the pillar 1. A permanent magnet 10 is attached to an upper part of the float 4, wherein a reed switch 11 placed inside the guide rod 6 is turned ON/OFF by the permanent magnet 10 according to the vertical movement of the float 4. A display having a light emission diode 26 is provided on an upper part of the pillar 1. The float 4 vertically moves according to a water level of the paddy field, and when the field is short of water, the reed switch 11 is turned ON to have the light emission diode 26 lit, which is provided on the display 20 on the upper part of the pillar 1 so as to inform a supervisor at a remote location of the water level of the paddy field.
Patent JP-S59172399-A (JP)
Inventor: SHINYA YUUJI
IPC: B66F9/14
Filed: 1983-03-16
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-H04262026-A (JP)
Title: Auxiliary machinery driving unit of v type engine
Inventor: EBISU EISAKU
IPC: F02B67/00
Filed: 1991-02-18
Abstract: PURPOSE:To enhance mounting rigidity of a case for an engine cooling water passage and/or a lubricating oil passage in a V type engine, in which cylinders at the right and left banks are arranged offset in the axial direction of a crank shaft, by arranging an auxiliary machinery driving belt in front of the cylinder block, and fixing the case to the front of the cylinder block belonging to the bank which is offset relatively backward together with firmly mounting a belt tensioner to the front of the cylinder block. CONSTITUTION:A water pump case 19 is fixed to the front of a cylinder block, while a thermostat case 17 is fixed to the front part of another cylinder block which is relatively offset backward. In addition, the water pump case 19 is connected to the thermostat case 17 by means of a bracket 40 by which is tensioner 36 is fixed to the cylinder block.
Patent JP-S53128989-A (JP)
Title: Semiconductor pressure converting device
Inventor: SHIROMIZU SHIYUNJI
IPC: H01L29/84
Filed: 1977-04-15
Abstract: PURPOSE: To increase the resistance change rate to the pressure of the semiconductor pressure converting device with increased sensitivity, by securing such constitution that the area orthogonal to the longer direction of the resistance layer which is formed through returning is coated with the conductive metal layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63212148-A (JP)
Title: Erroneous operation preventing device for air bag module provided for automobile
Inventor: KAIKO MUNEAKI
IPC: B60R21/20
Filed: 1987-02-26
Abstract: PURPOSE:To prevent erroneous operations of the air bag module in the caption with a power supply circuit shut-off automatically by securing removably a module case including an air bag and the like to a steering wheel by means of a coupler, thereby making said coupler serve as the opening/closing member of the power supply circuit concurrently when the module case is removed. CONSTITUTION:An air bag module M is so constituted that an air bag A, an inflater I effecting the quick supply of high pressure gas into said air bag A, an ignition device 10 actuating the inflater I, a power supply unit C and a deceleration sensing switch S are housed in a module case 7. The module case 7 is arranged onto the rear surface of the boss plate 1 of a steering wheel W, thereby being secured by a bolt B acting as a coupler. In this case, the bolt B in the state of penetrating the leg section 7a of the case 7, conducts electricity between a pair of terminals 17 in a power supply circuit C while being made to serve as the opening/closing member of the power supply circuit C in the state of being separated from the leg section 7a with both of the terminals 17 cut-off.
Patent JP-S58160458-A (JP)
Inventor: SAKAI SHIROU
IPC: E04C2/38
Filed: 1982-03-18
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-H03246613-A (JP)
Title: Method for efficiently operating terminal
Inventor: FUJIWARA HIROAKI
IPC: G06F3/16
Filed: 1990-02-23
Abstract: PURPOSE:To attain fasten response than ever to an error message by outputting the contents of an error message displayed due to a misinput during the operation of a terminal by voice simultaneously with its display on a screen. CONSTITUTION:In accordance with the error message displayed on the message field 11 of a terminal screen 10, a voice message is registered in an OS message table of a system. The data of items 1 to 3 are keyed on the screen 10 to input the items 1 to 3. When the input data are abnormal, an error message is displayed on the message field 11 of the screen 10 and voice is also outputted so as to interlock with a voice IC simultaneously with the display. Consequently, an instantaneous counterplan based upon an understandable response can be attained.