baber/WOPTO huggingface dataset:
Patent JP-H01227241-A (JP)
Title: Magneto-optical recording medium
Inventor: KAZAMA TOSHIO
IPC: G11B11/105
Filed: 1988-03-04
Abstract: PURPOSE:To enable the stable impression of a large external magnetic field to a magnetic layer and to prevent the damage on the magnetic layer by providing a thin sheet consisting of a nonmagnetic metal coated wit a lubricating agent on the contact surface of the recording medium and a magnetic head. CONSTITUTION:A dielectric layer 2, the magnetic layer 2 and a protective layer 4 are formed on the surface of a transparent substrate 1 and further, the thin sheet 6 formed by roughening the surface of the thin sheet of the nonmagnetic metal by a polisher and coating or impregnating a fatty acid on or in said surface is formed via an adhesive layer 5 on the layer 4. The part of the magnetic head 8 which faces the recording medium B is formed of nonmagnetic ferrite to a semispherical shape and is brought into sliding contact with the medium B under an adequate pressure. While the specified distance between the layer 3 and the head 8 is maintained regardless of the face inclination of the medium B, the damage on the recording surface is prevented by providing the sheet 6. The large external magnetic field is thereby stably impressed to the magnetic layer.
Patent JP-H10230252-A (JP)
Title: Production of activated water and utilization thereof
Inventor: SUGIYAMA MICHIYOSHI
IPC: C02F1/28
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To produce activated water from a water quality activating agent obtained from a mixture of an oxidized porous lapillus and black soil and to use it for living body. SOLUTION: Activated water is produced by charging the water quality activating agent in water. The activated water is brilliant and has properties of inducing the natural curative property of living body, preventing the decay of water, purifying water and decomposing chlorine in city water. Using the activated water as a drinking water for animals including human body or applying the activated water to allow to contact with the skin of the animals including human body is effective in the improvement of symptoms and the maintenance of health. In the breeding of fishes, the growth in quick, the life is prolonged, the times of the spawning is increased, the disease is hardly taken and the rate of infection is extremely low.
Patent JP-H02231752-A (JP)
Title: Semiconductor device
Inventor: NISHIDA KENJI
IPC: H01L25/18
Filed: 1989-03-03
Abstract: PURPOSE:To efficiently cool heat produced by semiconductor chips by producing semiconductor chips as a plurality of semiconductor chips each having divided functions and by mounting the plurality of semiconductor chips on a simply structured package by the connection using a bump. CONSTITUTION:Between a cooling medium intake port 1a and a cooling medium exhaust port 1b, and a semiconductor chip 3 with a bump formation surface inside a package 1 having a projection 1c disposed on the wall surface of this package being the top surface, the semiconductor chip 3 with the bump formation surface being the bottom surface is disposed across with a bump 3a opposing to the chip 3, and a plurality of semiconductor chips are housed. Therefore, a cooling medium which is introduced from the cooling medium intake port 1a and exhausted from the cooling medium exhaust port 1b is blocked from moving straight by a projection disposed on the wall surface of the package 1 and flows along the surface of all the semiconductor chips 3. Thus, the heat produced by the semiconductor chips 3 can be cooled efficiently by this cooling medium.
Patent JP-S56148285-A (JP)
Title: Purifying pharmaceutical for petroleum pollution and purifying method
Inventor: HATA KOUSEI
IPC: C12N1/20
Filed: 1980-04-21
Abstract: PURPOSE: To purify the oil pollution in a sea area or place polluted with petroleum hydrocarbons, by using a pharmaceurical containing a microorganism of the genus Pseudomonas capable of exhibiting the growth acceleration on addition of the petroleum hydrocarbons to the microorganism cultivated in a nutrient culture medium.  
     CONSTITUTION: A strain, e.g. FRI-No. 5490 or FRI-No. 5491, belonging to the genus Pseudomonas, and capable of exhibiting the growth acceleration on addition of petroleum hydrocarbons to the strain cultivated in a nutrient culture medium is used as an active constituent. The resultant pharmaceutrical directly or filled in a container under the atmosphere of an inert gas with crude oil and/or a nutrient source is administered to a sea area or place polluted with the petroleum hydrocarbons. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63218321-A (JP)
Title: Mixing head of reaction injection molder
Inventor: HARA NOBORU
IPC: B29C39/22
Filed: 1987-03-06
Abstract: PURPOSE:To shorten oil passages, facilitate the synchronization of the reciprocating motion of a plunger with that of a spool and improve the durability by a structure wherein the direction of the reciprocating motion of the plunger is made parallel to that of the spool. CONSTITUTION:A circulating passage 22, which extends from the inlet 20 of liquid A (polyol component) and is open on one side part of a head part 1, is made above a plunger fittingly inserting hole 2, below which a circulating passage 23 extending from the inlet 21 of liquid B (poluiscocyanate component) is made. Further, since the direction of reciprocating motion of a plunger 18 is made parallel to that of a spool 27, the direction of the plunger fittingly inserting hole 2, a first hydraulic cylinder 19 and oil passages belonging to them and the direction of a spool fittingly inserting hole 26, a second hydraulic cylinder 28 and oil passages belonging to them are parallel to each other, resulting in lessening uneven parts in a device as compared with the device, in which the directions of reciprocating motion of a plunger and of a spool intersecting at right angles. Accordingly, a compact and lightweight mixing head is realized and consequently the mounting and consequently the mounting and dismounting of the mixing head to and from a reaction injection molder main body becomes easy.
Patent JP-H04287618-A (JP)
Title: Method for promoting growth of plant by periodical intermittent radiation of light
Inventor: NAKAZAWA HIROSHI
IPC: A01G7/00
Filed: 1991-03-18
Abstract: PURPOSE:To promote the growth of a plant in high efficiency by periodically and intermittently irradiating a plant with light containing a wavelength range shorter than the wavelength of visible light under a light-irradiation environment such as under solar light. CONSTITUTION:The plant 7 planted on a pot 5 in an assimilation box 3 is irradiated with light such as solar light or artificial light and intermittently irradiated with light containing a wavelength range shorter than the wavelength of visible light from a stroboscopic tube 1. When the plant is peppermint and the light emitted from the stroboscopic tube is ultraviolet light having wavelength shorter than 400nm, the photosynthesis rate becomes maximum at a flashing period of about 28.3Hz to increase the growth rate by about 30% and the growth-promotion effect is noticeable at a flashing period of up to about 200Hz.
Patent JP-H05257191-A (JP)
Title: Focal plane shutter and its driving method
IPC: G03B9/36
Filed: 1992-03-11
Abstract: PURPOSE:To provide a shutter driving method capable of realizing ideal exposure over the entire area of an image plane without having the shortage of peripheral exposure. CONSTITUTION:Starting positions with respect to the shutter aperture 7a of the opening edge P of an opening shutter blade 5 and the closing edge Q of a closing shutter blade 3 are made different, and also speeds at which each shutter blade pass through an aperture are made to be same; and the traveling speed of the opening shutter blade is slower than that of the closing shutter blade in the vicinity of starting the exposure of the shutter aperture, and faster in the vicinity of finishing the exposure of the shutter aperture. Consequently, the exposure time at the beginning and the end of operation can be longer than that at the middle of the operation by the difference of the traveling curve of both shutter blades from the begging of the operation till the end of the operation, so that the peripheral exposure shortage of the rays of photographing light can be supplemented through a lens, and the uniformity of the exposure can be performed.
Patent JP-S60196923-A (JP)
Inventor: AZUMA SHIROU
IPC: H01G11/10
Filed: 1984-03-19
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-S53138370-A (JP)
Title: Watch case
Inventor: KASHIMA KOUTAROU
IPC: G04B39/02
Filed: 1977-05-09
Abstract: PURPOSE: To facilitate mounting operation of cover glass and increase the resistance of the cover glass to its cracking and disengagement by deflecting the coverglass made of inorganic glass and inserting the same into a glass mounting part thereby mounting the same to a watch case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62209742-A (JP)
Title: Optical information recording member
Inventor: YAMADA NOBORU
IPC: G11B7/243
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a recording member having excellent heat resistance and moisture resistance by providing a thin film consisting of at least Te, Ge and Sb. CONSTITUTION:The recording layer is constituted of the thin film consisting of the Te-Ge-Sb compsn. Since the bond of Te-Sb is immediately formed at the time of solidifying from the melt by addition of the Sb, the rate of crystallization is increased and a practicable rewriting type memory medium is realized. The amt. of the Sb to be added fixes the remaining excess Te bound with the Ge and therefore, the necessary concn. of the Sb is governed by the ratio of the Te/Ge and the adequate rate thereof is within the region enclosed by the points: point A1: (Te80Ge5Sb15), point B1: (Te55Ge5Sb40), point C1: (Te45Ge15 Sb40), point D1: (Te4Ge40Sb15), and point E1: (Te57Ge40Sb3). The medium having the excellent thermal stability of a recording signal is thus obtd. without considerably deteriorating the recording sensitively by laser light, etc.
Patent JP-H06244090-A (JP)
Title: Semiconductor substrate with electronic beam exposure position detection mark and its manufacture
Inventor: NAGASE MASAO
IPC: H01L21/027
Filed: 1993-02-18
Abstract: PURPOSE:To acquire a semiconductor substrate with a novel electronic beam exposure position detection mark by processing a region in a front surface side of a semiconductor substrate in a position where in the electronic beam exposure position detection mark is provided into metallic silicide. CONSTITUTION:An electronic beam exposure position detection mark M is provided to a specified position P on a surface 1a of a semiconductor substrate 1 made of Si. A metallic silicide-processed layer 20 is formed in the mark M by processing a region of the surface 1a of the semiconductor substrate 1 in the position p whereto the mark M is provided trough reaction with Si constituting the region and a metal which is easy to react therewith. Thereby, large level change with steep rise and fall can be realized by a standard position display signal and high level change exceeding scheduled level change.
Patent JP-H05265785-A (JP)
Title: Error recovery method for file transfer
IPC: G06F15/16
Filed: 1992-03-12
Abstract: PURPOSE:To shorten the time required for recovery at the time of the occurrence of a fault by resending data from the data point, where reception was last confirmed, or following data in the case of the occurrence of the recoverable fault during the file transfer processing. CONSTITUTION:If the reception side detects a fault after reception of data 16 and data is secured up to data 11 at this time, the reception side requests the transmission side to resend data from data 12, and the transmission side resends data from data 12 after responding to this request. At this time, it is judged that transmission up to data 11 has been confirmed and preserved data ending with data 11 is logically deleted. If the transmission side detects a fault, the transmission side requests to resend data from data following the data point where reception is last confirmed, and the reception side returns the value of the data point following data, which is actually secured by itself, as the response. Thus, the error recovery processing of file transfer is performed by resending from the last confirmed data point or following data.
Patent JP-S62210503-A (JP)
Title: Unstableness and discrimination tuning system for process control
Inventor: MURATE TSUNEO
IPC: G05B5/01
Filed: 1986-03-11
Abstract: PURPOSE:To more early discriminate the unstableness of a process by always observing waveforms of a set value and a controlled variable and obtaining the phase angle of frequency response of an open-loop transfer function of a system in accordance with the oscillation period of the deviation and a process characteristic. CONSTITUTION:In a self-tuning controller CT1, a deviation (e) between a set value sp and a controlled variable pv fed back from a process is obtained by an adder 11, and PID operation is performed in a control mechanism 12 in accordance with this deviation (e), and an obtained manipulated variable mv is outputted to the process 2. The process characteristic is identified in a process identifying mechanism 13 in accordance with the set value sp, the controlled variable pv, and the manipulated variable mv to determine an optimum PID parameter, and this parameter is outputted to the mechanism 12. A waveform observing mechanism 14 always observes waveforms of the set value sp and the controlled variable pv to obtain an oscillation period of the deviation (e), and the phase angle of frequency response of the open-loop transfer function of the system is obtained in accordance with the oscillation period and the process characteristic; and if the unstableness of the process is discriminated based on the phase angle, an identification signal St is sent to the mechanism 13 to indicate the start of tuning of the PID parameter.
Patent JP-2000065197-A (JP)
Title: Controller of transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent an engaging shock caused by an engagement delay in a prescribed clutch by providing a rapidly pressure increasing means for rapidly engaging the clutch when restarting an engine, and stopping control of an automatic stopping/starting device when a rapid pressure increase by the rapidly pressure increasing means is judged impossible. SOLUTION: An automatic stopping judging means 201 is provided to judge a practice condition of automatic stopping of an engine, and when judged here that an automatic stopping condition becomes complete, fuel supply is cut by a fuel cut command means 202. An automatic return judging means 203 is provided to judge a practice condition of an engine restart, and when restarting the engine, a motor generator is driven by a return command means 204 to resume the fuel supply. A judging means 210 is provided to judge whether or not a rapid pressure increase by a rapidly pressure increasing means is possible at automatic stopping/starting operation time, and when the rapid pressure increase in clutch fastening pressure is judged impossible, control of an automatic stopping/starting device is stopped by a stopping means 207.
Patent JP-S60199101-A (JP)
Inventor: ISHII GENMEI
IPC: B65G41/00
Filed: 1984-03-22
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-H05257131-A (JP)
Title: Production of liquid crystal device
IPC: G02F1/1333
Filed: 1992-03-12
Abstract: PURPOSE:To curtail device forming stages and to obtain the inexpensive device by providing a stage for injecting a light control layer forming material, a stage for forming bubble removing and electrode taking-out ports and a stage for forming a light control layer. CONSTITUTION:This process for production consists of the first stage of injecting the light control layer forming material 5 having a liquid crystal material, a polymerizable compsn. and a polymn. initaitor into an empty cell consisting of two sheets of substrates which have electrode layers and at least one of which are transparent, the second state of forming the electrode taking- out port simultaneously with removing the bubbles 6 by cutting a part of either one substrate of the part where the bubbles are generated at the time of the injection and the third stage of forming the light control layer consisting of the liquid crystal material and the transparent solid material by sealing the cut part 7 and the injection hole part, then supplying energy for polymn. to polymerize the polymerizable compsn. The liquid crystal material to be used is not required to be a single liquid crystalline compd. and may be a mixture composed of >=2 kinds of liquid crystal compds. or a mixture contg. materials exclusive of the liquid crystal compds. as well.
Patent JP-H07260732-A (JP)
Title: Vapor fuel concentration detector
Inventor: HOSOYA HAJIME
IPC: F02D19/06
Filed: 1994-03-24
Abstract: PURPOSE:To highly precisely detect fuel concentration in purging air by providing a measuring part having mutually connected electrode pairs in a purging passage in parallel, and detecting an electrostatic capacity change. CONSTITUTION:A measuring part 34a provided in a purging passage having mutually parallely connected electrode pairs Cs (Cs1-Csn) functioning as a capacitor. Oscillation is performed in a frequency corresponding to capacitance by an LC resonance circuit composed of a coil L and a capacitor C, a resonance wave is converted into a pulse signal with a transistor Tr1 and a resistance R3 and is output to a dividing circuit 103. In the dividing circuit 103, the frequency of the converted pulse signal is divided at a specified dividing ratio, and the divided pulse signal is output to an F/V conversion circuit 104. In the F/V conversion circuit 104, voltage Vo is output on the basis of the dividing frequency of an input pulse signal, and detection of capacitance is performed by the measurement of the voltage Vo.
Patent JP-H09221092-A (JP)
Title: Snow vehicle
Inventor: YAMAMOTO KAZUHIRO
IPC: B62B15/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a light weight snow vehicle and a cost-down of the snow mobile by a method wherein a steering ski is formed by resin into a hollow product. SOLUTION: A steering ski is formed by synthetic resin such as polyethylene or polypropylene or the like and further formed into a hollow product having its cross-sectional surface closed. In addition, foamed material 14 such as polyurethane foam or the like is filled in the hollow section as required. A projection part 15 projecting in a downward direction and extending in forward and rearward directions is formed at the central part of the bottom surface of the steering ski, and then a groove 16 elongated in forward and rearward directions is formed at the central part of the projection 15. This projection 15 and the central part of the upper surface are connected integrally by a column-like independent vertical rib 17 in an upward or a rearward direction. Then, a bolt 19 inserted from above is fastened to a nut hole 20 of a center edge 13 under utilization of a hub hole 18.  With such an arrangement as above, a sectional height H which is a size between the upper surface of the steering ski and the projection 15 becomes larger as compared with that of the prior art, and a modulus of section is increased.
Patent JP-H069589-A (JP)
Title: Production of epichlorohydrin
Inventor: FURAN GURANSHIYAARU
IPC: C07D301/26
Filed: 1993-03-15
Abstract: PURPOSE: To attain a high yield, to simplify operation and to reduce the consumption of energy by subjecting an aq. soln. of crude dichloropropanols to liq./liq. extraction with a solvent having a much higher extraction efficiency than the conventional solvent, in a process for producing epichlorohydrin from allyl chloride as starting material through dichloropropanols.  
     CONSTITUTION: The chloroaliphatic impurities in an aq. soln. of crude dichloropropanols formed in the production of dichloropropanols by the hypochlorination of allyl chloride are extracted with a recycled org. solvent rich in 1,2,3-trichloropropane and the resultant purified dichloropropanol is dehydrochlorinated to produce the objective epichlorohydrin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10232698-A (JP)
Title: Speech speed changing device
Inventor: NISHIMOTO MASANORI
IPC: G10L19/135
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce an operation amount for extracting a pitch component when a speech speed is changed and to suppress the occurrence of discontinuity on a connection point of a voice elemental piece inserted for voice expansion. SOLUTION: In a speech speed changing device constituted as a decoder answering to a coder of a voice compression coding system, an expansion means consisting of a pitch expander 7 and a data storage part 8 is provided on a preceding stage of a short period predictive synthetic filter 6 in the decoder operated based on parameter and synthetic filter parameter imparting an optimum voice source transmitted from the coder. Then, the voice elemental piece by one pitch is extracted from a voice source signal to which a formant component is not added, and this voice elemental piece is inserted into the voice source signal by the number of required pieces.
Patent JP-H05216902-A (JP)
Title: Journalizing slip output device
Inventor: MINAMI AZUSA
IPC: G06Q10/10
Filed: 1992-02-06
Abstract: PURPOSE:To output a journalizing slip out of the journalizing data inputted from a computer and at the same time to store the outputted journalizing slip as a source slip in a journalizing slip output device of a financial account system. CONSTITUTION:The journalizing data inputted through a keyboard 1 are registered into a journalizing slip file 9 by a journalizing slip detail production means 4. Then a journalizing slip is issued by a printer 2 serving as a journalizing slip output means. When the journalizing slip is corrected, deleted or referred to, the corresponding slip number is inputted on a screen and the journalizing data are shown on the screen. Then a processed journalizing slip is issued by the printer 2 after the correction, deletion or reference of the journalizing data.
Patent JP-H11235878-A (JP)
Title: Reversible thermal recording material
Inventor: KUTAMI ATSUSHI
IPC: B41M5/36
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of light on an interface to improve transparency, and improve the erasing property of an image by setting a diffusion peak angle by a light diffusion method in a specific range in a specific temperature range of the melting point of an organic low molecule material having a lowest melting point in two kinds or more of organic low molecule substances to be diffused in a thermal layer. SOLUTION: Reversible thermal recording material is formed by providing on the carrier a thermal layer consisting mainly of parent resin and two or more kinds of organic low molecular substances dispersed in the parent resin and having a transparency changed reversibly depending on temperature. In this case, the recording layer should have a peak angle of 6-30 deg. to be diffused by a diffusion method in a temperature range which is 10-20 deg.C higher than the melting point(mp) of the organic low molecular substance of a lowest melting point. The low molecular substances are an (a) component: monocarboxylic acid (m.p. 60-90 deg.C), a (b) component: aliphatic ester, multivalent alcohol dialiphatic ester (m.p. 50-80 deg.C), and a (c) component: aliphatic dicarboxylic acid (m.p. 100-130 deg.C).