baber/WOPTO huggingface dataset:
Patent JP-S5835524-A (JP)
Title: Display device in finder
Inventor: NOZAWA HIDEYO
IPC: G03B17/20
Filed: 1981-08-28
Abstract: PURPOSE:To make the readjustment of a display device unnecessary when a focusing screen is adjusted and moved, by providing a display index on a focusing screen holding frame. CONSTITUTION:A focusing screen 1 is fixed to a focusing screen holding frame 2 of a finder, and a display index 12 for display of the aperture value is supported freely oscillatorily on the holding frame 2 by a shaft 14, and relative positions of the focusing screen 1 and the display index 12 are unchangeable in the direction of the optical axis. An oscillating lever 18 having a notch groove 19 is fixed to one end of the shaft 14, and a transmitting pin 17 fixed to a stop regulating rotary plate 16 as a display object is fitted to this groove 19 freely slidably in the direction of the optical axis. The holding frame 2 is moved to adjut the position of the focusing screen 1. At this time, since the displace index 12 does not change the relative position to the focusing screen 1 and is connected to the display object through the sliding connecting means, the readjustment of the display  index is unnecessary.
Patent JP-S5360131-A (JP)
Title: Pipe line multiplier
Inventor: YOSHIMURA HIROSHI
IPC: G06F7/527
Filed: 1976-11-10
Abstract: PURPOSE:To secure a desired multiplication result without adding the guard bit to the multiplicand and accordingly without extending the time required to obtain the multiplication result output.
Patent JP-H10326907-A (JP)
Title: Light reception element and its manufacture
Inventor: KIMURA TATSUYA
IPC: H01L31/0352
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of dark current, by forming a recessed part that is deeper than a layer thickness on a window layer being arranged on a semiconductor substrate, and forming, for example, a clad layer, a guide layer, and a light absorption layer successively on the bottom surface and the side surface of the recessed part. SOLUTION: A window layer 3 is grown on a semiconductor substrate 1, a recessed part is provided on the window layer 3 by selectively performing etching using a selective growth mask 4, and an n-type lower clad layer 5, an n-type guide layer 6, a light absorption layer 7, and a p-type guide layer 9 are selectively grown in the recessed part by the selective growth mask 4. Then, light that vertically enters the surface of the substrate 1 is absorbed by the light absorption layer 7 through the window layer 3, and generated electrons and holes are taken out as light signals. In this case, a regrowth interface does not contact the light absorption layer 7 with the regrowth interface as the interface between the window layer 3 and the lower clad layer 5, thus reducing the occurrence of a dark current.
Patent JP-S5927160-A (JP)
Inventor: YAMAKUMA NAOTO
IPC: F25B30/02
Filed: 1982-08-04
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-H06323003-A (JP)
Title: Temporarily installed staircase
Inventor: YONAHARA YOSHIHIRO
IPC: E04G27/00
Filed: 1993-05-13
Abstract: PURPOSE:To enable a tentatively installed staircase to be laid between the upper and lower floors having a different height at a construction site, in correspondence with an arbitrary tilt angle, by adjusting the tilt, and to facilitate the handling of the staircase. CONSTITUTION:A plurality of stage plates 2 are arranged, keeping a certain interval between two parallel inclined supporting pillars 1, and both the edges are axially connected, and a connecting member 3 is installed on each stage plate 2, and the rear edge is axially connected with a link connecting rod 4. A parallelogram link is constituted of the inclined supporting pillars 1, stage plates 2, and the link connecting rod 4.
Patent JP-S5836715-A (JP)
Title: Ground clearance adjuster
Inventor: TAKAYAMA KOUGETSU
IPC: B60G17/015
Filed: 1981-08-28
Abstract: PURPOSE:To smoothly start a ground clearance adjuster by communicating a pressure release solenoid valve for decreasing a ground clearance to the outlet of a compressor and by opening the valve at start of the compressor so as to reduce a discharge pressure. CONSTITUTION:Valves 300 through 320, an accumulator 330 and a compressor 203 are connected to a suspension system 400 and controlled by a controller 120. When the compressor 203 is started, the solenoid valve 320 is opened and then closed after a certain period therefrom. Since a discharge pressure from the compressor may be reduced, a motor 202 will not fail to start even if it has a small capacity.
Patent JP-H05252906-A (JP)
Title: Method for using starch as fat substitute in food
IPC: A23L27/60
Filed: 1992-05-27
Abstract: PURPOSE: To obtain food being superior in stability and low adhesiveness and also being useful to health, etc., by using granular starch with low-temp. expansivity as a fat substitute enabling to substitute fat effectively in a low substitution concn. CONSTITUTION: Granular starch with low-temp. expansivity is used as a fat substitute for producing emulsion which is selected from a group consisting of mayonnaise, hollandaise sauce, salad dressing and dip sauce to obtain target food. The granular starch with low-temp. expansivity is desirable to use at the ratio of 4/1 to 1/25 to a component of fat and/or oil.
Patent JP-H086911-A (JP)
Title: Inter-microcomputer data transfer system
Inventor: KOMATSU HIROYUKI
IPC: G06F15/163
Filed: 1994-06-17
Abstract: PURPOSE:To shorten transfer time by transferring a range of plural addresses at first in the case of transferring the data of plural addresses between plural microcomputers, and then successively sending transfer data. CONSTITUTION:Data are serially transferred from a data sending side microcomputer 1 through a data line, a clock line and a load line. In the case of transferring data from the microcomputer 1 to a memory having consecutive addresses in a data receiving side microcomputer 2 the microcomputer/communicates control data such as transfer format at first. Then the microcomputer 1 sends a range, i.e., a start address and an end address, of memory addresses for storing data in the microcomputer 2 prior to the start of data transfer, and then each of both the microcomputers 1, 2 counts up a memory address in each sending of transfer data successively from the start address up to the end address and the transfer data are successively stored in the memory.
Patent JP-S5760662-A (JP)
Title: Production of plate for lead storabe battery
Inventor: MASUDA SATOSHI
IPC: H01M4/20
Filed: 1980-09-29
Abstract: PURPOSE:To prevent active materials from peeling off by sticking thermoplastic resin only along the periphery of a plate whose expand grids are full of active material paste, and drying the active material paste to form a thermoplastic resin film. CONSTITUTION:A dispersion is prepared by dispersing about 20%, powdery epoxy- resin in water. Only the periphery of a plate whose expand grids 1 are full of pasty active material 3 is immersed in the dispersion and the plate is dried in a drying furnace at about 200 deg.C to dry active material 3 in pasty form, simultaneously with forming a thin film 4 of epoxy resin which is closely stuck to active material 3 and cured to harden on the surface of the periphery. As the result, the active material 3 is prevented from peeling off during assembling a battery and desides it does not occur that active material 3 peels off and causes short during actual use of the battery. Durability and efficiency can be thus improved.
Patent JP-S6114532-A (JP)
Title: Manufacture of pressure sensor
Inventor: SAITOU HIDEFUMI
IPC: G01L9/12
Filed: 1984-06-30
Abstract: PURPOSE:To obtain the high-sensitivity pressure sensor which has no adhesion strain by coating an adhesive surface with a solution obtained by dissolving alkoxide of Si in an organic solvent, adhering a pressure receiving plate to a sensor base, and uniting the pressure receiving plate and an adhesive layer homogeneously in one body. CONSTITUTION:A surface recessed part 3 is formed in a base 1 made of Si or SiO2 and coated metallically with a fixed electrode 4 and the pressure receiving plate 2 made of specific SiO2 is also coated metallically with a displaceable electrode 5. The adhesive surface A of the base 1 is coated with a thin film layer of the alkoxide solution of Si obtained by dissolving alkoxide of Si in the organic solvent of ethanol, etc., and dried in a vacuum heating furnace 8, and then the pressure receiving plate 2 is joined with the adhesive surface A under a vacuum and baked while pressed by a pressing means 9, so that the thin film layer is decomposed thermally and turns into an adhesive layer 10 made of the same SiO2 with the pressure receiving plate 2. Consequently, the pressure receivig plate 2 and base 1 are united together. Thus, the high-sensitivity pressure sensor having no adhesion strain is manufactured.
Patent JP-S6114179-A (JP)
Inventor: TAWARA OSAMU
IPC: C04B37/00
Filed: 1984-06-30
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-S61294606-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: TSUGE TAKEYOSHI
IPC: G11B5/02
Filed: 1985-06-21
Abstract: PURPOSE:To improve the lubricity of a vertical magnetic recording medium and to permit the use of the medium in the specified state for a long period while suppressing the surface wear by providing a specific thin non-magnetic insulator film on the thin metallic film of the vertical magnetic recording medium and forming a recording and reproducing head of a specific non-magnetic insulator. CONSTITUTION:The thin non-magnetic insulator film 4 essentially consisting of Si3N4 and consisting of at least Y2O3 or the oxide of an La element is disposed on the thin metallic film 3 of the vertical magnetic recording medium 2. The head 1 for vertical magnetic recording and reproduction is formed of the non-magnetic insulator essentially consisting of Mn-Zn ferrite and consisting of at least Y2O3 or the oxide of the La element. The initial value of the max. shearing stress at the boundary of the thin non-magnetic insulator film 4 essentially consisting of Si3N4 and the non-magnetic insulator essentially consisting of Mn-Zn ferrite is small and therefore the adhesive power is small and the lubricity is good. The surface wear thereof is thus decreased and the medium is made usable in the specified stage for a long period. The life of of the recording medium 2 and the head 1 for reproduction is improved.
Patent JP-S6115952-A (JP)
Title: Method for heat treating magnetic material
Inventor: KOUNO HISAMORI
IPC: H01F1/153
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a high magnetic permeability at low measuring magnetic field by heat treating an amorphous magnetic material having a specified compsn. composed mainly of Zr, Ti, Hf, Nb, Ta, Y and Co under a suitable condition relating to crystallization temp. and curie temp. CONSTITUTION:The amorphous magnetic material composed mainly of 5- 20atom% at least one kind among Zr, Ti, Hf, Nb, Ta, Y and 65-85% Co, and whose crystallization temp. is higher than curie temp. is held at temp. range lower than said crystallization temp. and higer than curie temp. for 1-100min, preferably about 5-10min. Thereafter to said magnetic material, magnetic field rotating relatively thereto is impressed preferably at >=5kOe magnetic field intensity, and said material is held at 150 deg.C - said curie temp. range for 1- 1,000min, preferably 5-150min. By this way, the amorphous magnetic material having various characteristics favorable as soft magnetic material, especially high magnetic permeability and remarkably improved magnetic permeability at low measuring magnetic field is obtained.
Patent JP-S5469858-A (JP)
Title: Boil-cooling device
Inventor: ITAHANA HIROSHI
IPC: F25D3/10
Filed: 1977-11-14
Abstract: PURPOSE: To prevent a device from being large-sized by using a one-body bushing composed of an insulating body and several conductors penetrating through this insulating body for an end plate of a closed container.  
     CONSTITUTION: Ceramics 10 are used for an insulating body. They are provided with seven holes for the penetration of conductors 6, which are brazed respectively with flanges 8 between. Around the outermost part of ceramics 10, a flange 12 for the connection of a container trunk 11 is provided to be brazed to the ceramics 10 in an airtight state. This construction of one-body bushing serves to prevent an apparatus, even if it is complicated with many penetrating conductors, from being large-sized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61294225-A (JP)
Title: One-way clutch mechanism of torque converter
Inventor: KAWAI HIDEAKI
IPC: F16D41/06
Filed: 1985-06-20
Abstract: PURPOSE:To prevent breakage of a leaf spring by providing concave portions where both ends of a roller are fitted with a space in the radial direction of the roller on both retainers, whereby when the roller moves to the unlock side end portion, the leaf spring is not totalling compressed. CONSTITUTION:Shallow concave portions 15 where both end portions of a roller 14 longer than a conventional roller are fitted with a gap G in the radial direction of the roller are disposed at equal intervals corresponding to the number of the rollers 14 on flat surfaces 8 with which retainers 11 on both sides confront. The concave portion 15 is a circular hole having a radius larger than that of the roller 14 by the above gap G, so that the roller 14 can move from the position concentric with the concave portion 15 in the opposite direction to the direction of an arrow A by the gap G. Even if the roller 14 is moved toward the unlock wide (in the opposite direction to the arrow A) to reach the position 14', the roller compresses the leaf spring by the gap G which is far from the total compression.
Patent JP-H08304543-A (JP)
Title: Frequency shifter and optical displacement measuring equipment using the same
Inventor: KADOWAKI HIDEJIRO
IPC: G01B11/00
Filed: 1995-05-09
Abstract: PURPOSE: To detect information on the speed of a moving object with high accuracy by setting the period of an impression voltage and the thickness of an electrooptical element at values at which the resonance of the element is prevented. CONSTITUTION: The thickness (d) of electrooptical elements 10a and 10b and a period TS of serrodyne driving thereof are set as follows. The elements 10a and 10b have a Pockels effect and also a piezoelectric effect. Shapes thereof are changed at the time of a fall of a sawtooth wave and the vibration thereof resonates with the period TS. The resonance becomes minimum and a high frequency decreases at the time of TS=2d/v×(n+1/2) when an acoustic velocity in the direction of voltage impression of the elements 10a and 10b is denoted by (v) and (n) is an integer. By selecting the driving period TS of the elements 10a and 10b in this way, a frequency shifter is made stable and highly accurate information on a speed is obtained.
Patent JP-S5258939-A (JP)
Title: Optical transmission mode convertor
Inventor: KUDOU TATSUO
IPC: G02B6/28
Filed: 1975-11-11
Abstract: PURPOSE:Uitlizing the incident light to the clad at the process of mode conversion, light beam is effectively fed to the fiber for monitaring.
Patent JP-H04337023-A (JP)
Title: Production of bearing steel
Inventor: MURAI NOBUHIRO
IPC: C22C38/00
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a bearing steel having superior rolling fatigue life even in a relatively high temp. region by subjecting a steel having a composition containing specific weight percentages of components to heat treatment under specific conditions. CONSTITUTION:A steel which has a composition containing 0.1-0.7% C, <=2.0% Si, 1.0-17.0% Cr, and <=5.0% Ni or further containing one or more kinds among <=5.0% Mo, 0.01-1.0% Nb, and 0.01-1.0% V is subjected to preliminary carburizing, by which the carbon content in the surface layer is regulated to a range exceeding the eutectoid point and lower than the Acm transformation point. Subsequently, the surface layer is formed into a [ferrite+spheroidal cementite] structure by means of slow cooling (furnace cooling, etc.) and then subjected to carburizing treatment at 750-1000 deg.C, by which the carbon content in the surface is regulated to a range not lower than the Acm transformation point. Then, the steel is subjected to hardening treatment from 900-750 deg.C and further to tempering treatment.
Patent JP-S5760147-A (JP)
Title: Reflector surface protective film and process for producing same
Inventor: KATOU ATSUSHI
IPC: B32B27/06
Filed: 1980-09-29
Abstract: PURPOSE: To obtain a reflector for a solar heat collector in which occurrence of a petrifaction phenomenon is prevented and luster is held for a long period of time while maintaining the characteristics of an alkali silicate film by forming a silanol condensate film on the alkali silicate film formed on the reflector.  
     CONSTITUTION: The reflector is coated with an alkali silicate solution such as an aqueous solution of potassium silicate, burnt to form an alkali silicate film. Then, a silicon alkoxide solution is coated on the alkali silicate film and is burnt to form a silanol condensate film on the alkali silicate film. By this construction, the petrifaction phenomenon is prevented, and a protective film having a luster for a long period of time can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5360817-A (JP)
Title: Magnetic material with wear resistance and high permeability
Inventor: NISHINA TAMOTSU
IPC: H01F1/14
Filed: 1976-11-15
Abstract: PURPOSE: To further improve the wear resistance of Ti-contg. Fe-Ni magnetic material with wear resistance and high permeability by dispersing particles of carbon cpds. as the third elements in the base alloy as well as forming a wear resistant protective film on the surface of the magnetic material contacting with a magnetic recording medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02312566-A (JP)
Title: Pasty food
Inventor: KAWAHARA YUZO
IPC: A23L21/10
Filed: 1989-05-29
Abstract: PURPOSE:To obtain the subject food, containing dried fruits, fruit juices or plants and a polyol and having higher preservation stability of flavor and appearance. CONSTITUTION:The objective food containing dried fruits, such as strawberry, grape or apple, fruit juices, such as orange juice or apple juice, edible or medicinal plants (e.g. vegetable, tomato or herb) and a polyol (e.g. propylene glycol or ethylene glycol) addable to a food.
Patent JP-H06312909-A (JP)
Title: Permeable antifouling-mildewproofing agent composition having water repellency
Inventor: SATO YUKIO
IPC: C08K5/59
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a permeable antifouling mildewproofing composition having water repellency extremely effective against the surface of a porous material, having excellent stain resistance and mildew resistance, maintaining effect for a long period of time. CONSTITUTION:A permeable antifouling.mildewproofing composition having water repellency useful for a porous material is obtained by adding 0.03-20wt.% of 10,10'-oxybisphenoxyarsine to a low-molecular siloxane having 100-5,000 molecular weight.
Patent JP-H11323171-A (JP)
Title: Liquid dye and method for liquidizing dye
Inventor: NISHIO AKINORI
IPC: C09B45/26
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid dye which is highly concentrated and has assured excellent storage stability for a long term by incorporating an acid dye with at least one solubilizing agent selected among butyl triglycol, hexyl diglycol, benzyl glycol, and benzyl diglycol and water. SOLUTION: There is provided a highly concentrated liquid dye prepared by mixing 10 pts.wt. acid dye with 3-200 pts.wt. at least one solubilizing agent selected among butyl triglycol, hexyl diglycol, benzyl glycol, and benzyl diglycol and a specified amount of water and dissolving the dye by heating the mixture to 40-85 deg.C. The solubilizer is desirably butyl triglycol, and a combination thereof with another solubilizing agent such as hexyl diglycol is more effective. The acid dye used is exemplified by a 1:2 metal complex salt dye, milling type acid dye, a 1:1 metal complex salt dye, a level dyeing acid dye, a general acid dye, or an acidic mordant dye and behaves as an anion when dissolved in water.
Patent JP-S62293636-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOFUSE KAZUHIRO
IPC: H01L29/78
Filed: 1986-06-12
Abstract: PURPOSE:To obtain a high performance CMOSIC, by using first-fourth mask materials, alternately forming conductivity type semiconductor regions, thereby forming a trench type isolating region characterized by excellent isolating property. CONSTITUTION:On a first conductivity type semiconductor substrate 101, first mask materials 102a and 103a are formed. The mask materials 102a and 103a on an element-isolating-part forming region in the substrate 101 are selectively removed, and a first hole is formed. With the mask materials 102a and 103a as masks, a tapered groove is formed at the bottom part of the first hole. A second mask material 105a is made to remain in the first hole. A pattern of a third mask material 107 is formed on the remaining mask material 105a. A second hole is formed in the mask material 105a. A second conductivity type semiconductor regions 110 is formed in the substrate 101 through the second hole. A fourth mask material 111a is made to remain in the second hole. The mask material 105a is removed, and a third hole is formed. A first conductivity type semiconductor region 112 is formed in the substrate 110 through the third hole.
Patent JP-S5563423-A (JP)
Title: Data transfer system
Inventor: MURAYAMA MASAKI
IPC: G06F12/04
Filed: 1978-11-08
Abstract: PURPOSE: To increase the system performance, by performing the data transfer in 16 and 32-bits with one data transfer bus and the control of data transfer with zone designation signal, in the data processing system.  
     CONSTITUTION: The said zone designation line 18 is activated with at least one direct memory access unit (DMA unit) connected to the zone designation line 18. When the DMA unit activating the said zone designation line 18 is in operation, the part between the main memory 10 and the data bus 16 is controlled so that the data transfer using all the buses having the data transfer width given to the data bus 16 can be made. When another DMA unit at least, not connected to the zone designation line 18 is in operation, the part between the main memory 10 and the data bus 16 is controlled so that the data transfer using a part of the bus of the data transfer width given to the data bus 16 can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09319392-A (JP)
Title: Voice recognition device
Inventor: KATO YASUKO
IPC: G10L15/28
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device capable of recognizing a voice at high speed by using an inexpensive memory with less capacity capable of being operated at a high speed. SOLUTION: An input pattern extracted from an input voice by an analysis part 1 is stored in an input pattern memory 2, and the distance between a sub-word standard pattern stored in a sub-word standard pattern memory 4 and the input pattern is measured by a distance calculation part 3 to be stored in a first distance memory 5. A distance extraction part 6 reads out a required distance value from the first distance memory 5 based on sub-word line information of a recognition subject word in a dictionary memory 9 to block transfer it to a second distance memory 8. A recurrence formula calculation part 7 performs recurrence formula calculation in word by using the distance value in the second distance memory 8 and a cumulative value in a cumulative memory 10, and a result decision part 14 recognizes the word from storaged contents in the cumulative value memory 10 to output it.