baber/WOPTO huggingface dataset:
Patent JP-H0470506-A (JP)
Title: Atomic probe microscope
Inventor: KAJIMURA HIROSHI
IPC: G01B21/30
Filed: 1990-07-11
Abstract: PURPOSE:To detect the displacement of a cantilever caused by a minute force with good sensitivity in a stable manner against external surroundings by constituting a Fabry-Perot resonator betwee a semiconductor laser ad a mirror on the cantilever. CONSTITUTION:A Fabry-Perot resonator is formed between a reflecting body of a semiconductor laser 24 and a reflecting surface on a cantilever 16. The reflecting body of the semiconductor laser 24 is formed by vapor-deposition of, e.g., an Al2 O3 film on the cleavage face. In this structure, when the cantilever 16 is shifted by the action of the force, for instance, interatyomic force between a probe 14 and a sample 12, the optical path length of the resonator is changed and the oscillation wavelength is shifted. Moreover, if the shift of the cantilever 16 is sufficiently large, the light confined in the resonator is reduced, so that the output (characteristic) of the resonator is decreased. Therefore, the shift of the cntilever 16 is detected as the change of the wavelength or decrease of the output characteristic by a photodetector 34. In this maner, the shift of the cantilever due to a very small force can be detected with good sensitivity i a stable manner against external surrounbdings.
Patent JP-S6160489-A (JP)
Inventor: ASAKURA TAKASHI
IPC: B65D90/44
Filed: 1984-08-30
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-H0932660-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: TAKAHASHI HIDEAKI
IPC: F02D41/14
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To learn a precise air-fuel ratio not influenced by a purge by practicing air-fuel ratio learning high in renewal speed and an air-fuel ratio low in it, memorizing a long term air-fuel ration learning value as a normal air-fuel ratio learning value at the time when a difference between both of the air-fuel ratio learning values is lower than a specified value and reflecting it to fuel oil consumption. SOLUTION: Existence of influence of a fuel purge from an evaporated fuel purge device containing a canister 23 on an air-fuel ratio is confirmed by a control unit 17, and in the case when there is no influence, a short term air-fuel ration high in renewal speed is learned in accordance with air-fuel ratio feedback correction quantity based on output of an O2 sensor 19 and a long term air-fuel ratio low in renewal speed is learned in accordance with the air-fuel ratio feedback correction quantity.  Thereafter, a difference between both of the air-fuel ratio learning values is computed, and when the difference between both of the learning values is lower than a specified value, the long term air-fuel ratio learning value is memorized as a normal air-fuel ratio learning value, and a fuel injection valve 16 is controlled by computing fuel feeding quantity in accordance with basic fuel feeding quantity, the air-fuel ratio feedback correction quantity and the memorized air-fuel ration learning values.
Patent JP-S6337925-A (JP)
Title: Laminator and method for treating laminate
Inventor: TSUTSUMI TAKAYOSHI
IPC: B32B37/10
Filed: 1986-08-04
Abstract: PURPOSE:To make it possible to uniformize the contact bonding of laminate and enhance the heating efficiency of lamination by a method wherein a means, which controls the feed rate of a matter to be treated in response to the position of the matter to be treated in heating zone, is provided. CONSTITUTION:A matter to be treated is formed by putting a transfer and peel-off type print protective member 2 on a print in such a manner that a transfer layer 2b side faces to the print. When a front end 1c of the matter to be treated reaches the installation position of a sensor 12 at time t1 through a pair of paper feed rollers, a detection signal 15 is given from a sensor circuit 13. A control circuit 14 gives signals 16a and 16b (driving circuit control signals), which control the feed rate developed by means of a pair of rollers 4 and 5, at times t2 and t3 on the basis of the signal 15 at the time t1. As a result, the feed rate of the matter to be treated at its passing through the pair of the heat pressure rollers 4 and 5 is controlled by the control circuit 14 so as to give a heat quantity, which heats a portion locating at a recording part 1b of the transfer layer 2b up to a temperature sufficiently high for transfer, to said portion under the state that the heat loss at the recording part is taken into consideration in advance. Further, the power consumption at heat source can be kept as small as possible.
Patent JP-S6428058-A (JP)
Title: Anti-lock controller for vehicle
Inventor: YAMANOI KEITOKU
IPC: B60T8/58
Filed: 1987-07-21
Abstract: PURPOSE:To contribute to stabilization of brake efficiency by providing a sensitivity switching device for switching the sensitivity of a sensor, which senses a wheel locked state at the time of braking, in such a way as to set it relatively higher under the engagement condition of a power transmission system while set it relatively lower under the disengagement condition thereof. CONSTITUTION:In a motorcycle, an anti-lock controller A has a modulator 17 for controlling a brake liquid pressure provided with a brake oil pressure chamber 18 into which the discharge pressure of a hydraulic pump in association with the rotation of a rear wheel is introduced. And further, there are provided a back pressure valve 20 interposed in an intercommunicative passage between the brake oil pressure chamber 18 and a supply oil passage, and an inertia sensor 21 for sensing angular deceleration over a fixed value in the rear wheel so as to open the back pressure valve 10. In this case, a sensitivity switching device 105 is connected to the sensor 21. The sensitivity switching device 105 is designed to displace a control piston 109 in correspondence to a pressure transmitted to an oil pressure chamber 114 via an oil passage 6a so as to switch the set load of a set spring 94 in compliance with the engagement/disengagement condition of a clutch in a power transmission system.
Patent JP-H1118857-A (JP)
Title: Water tank device
Inventor: FURUTA SATOSHI
IPC: A47L15/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the washing performance of a water tank or a sink at a water tank device. SOLUTION: The device is provided with a water tank 16, a drain 29 at the proper position of the tank 16, a water discharging port 17 for flowing water along the wall surface of the water tank from the upper part of the tank 16, a water sending pipe 18 connected to the port 17 to send water, and a pressurizing means 19 provided in the middle of the pipe 18 to pressurize water. Then as water pressurized by the means 19 flows at one time along the wall surface of the water tank from the port 17, stuck matters scattered on the wall surface of the water tank, such as cooking wastes, washing scale generated at the time of washing dishes, are simply and speedily removed to the drain to reduce working time and to keep the water tank sanitary and clean.
Patent JP-H0624105-A (JP)
Title: Image creating device
Inventor: TAKAYANAGI MASAHIRO
IPC: B41J5/30
Filed: 1992-07-09
Abstract: PURPOSE:To allow a smooth restoration even when a Power source for a device is completely turned off, by storing data in a non-volatile memory when a trouble arises, and to avoid a danger of electric shock by completely turning off a power source during troubleshooting. CONSTITUTION:When a trouble arises during recording, all under-recording and unrecorded printing data stored in an input/output buffer 12, a page memory 13 and a bit map memory 14 are retracted into a hard disk 15 and information which indicates the fact that printing is under way is also stored. Since the contents stored in the hard disk 15 are not extinct even when a power source enters off-state, the fact whether printing is under way is judged according to the information stored in the hard disk 15 when the power source is turned on for the next time. When printing is under way, the printing data retracted into the hard disk 15 are returned to execute printing.
Patent JP-2000007359-A (JP)
Title: Apparatus for producing float sheet glass
Inventor: IGA GENICHI
IPC: C03B18/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To uniform the level of the liquid surface of a molten metal at an edge by controlling the flowing quantity of the molten metal so that the level of the liquid surface of the molten metal at the neighbor of the edge may be lower than the level of the surrounding liquid surface. SOLUTION: A molten metal 12 is discharged from a discharge opening 28 along the edge 16 of a molten glass flow 14 to the neighbor thereof. The molten metal flows in the nearly vertical direction of the liquid surface 18. As a result, a negative pressure is caused at the lower surface of the edge 16, and the level of the liquid surface at the neighbor of the edge 16 is lowered than the level of the surrounding liquid surface. The flowing-in opening 30 has a sudden reduction part 42, and a flow passage resistance is imparted to the flow.  As a result, the flowing quantity of the molten metal 12 flowing in from the flowing-in opening 30 is uniformly controlled along the progressing direction of the molten glass flow 14, and the difference (x) of the levels of the liquid surface at the neighbor of the edge 16 and that at the surrounding thereof is equated along the progressing direction of the molten glass flow 14.
Patent JP-S6426944-A (JP)
Title: Debugging device for computer system
Inventor: YAMADA TOKUO
IPC: G06F15/177
Filed: 1987-07-23
Abstract: PURPOSE:To ensure the effective debug of a computer system consisting of plural CPUs by using the emulator control cards to monitor the factors produced by the CPUs and applying the interruptions to the optional number of CPUs. CONSTITUTION:The emulator control cards 5 and 5a receive the detection signals of the events produced by its own CPU as well as the detection signals of those events received via a bus 12 and apply the interruptions to a pod target CPU 3 or CPU 3a which are controlled directly by both cards 5 and 5a themselves. Thus the CPU 3 and CPU 3a carry out the monitor programs and inform their states set right before the interruptions are applied to a host processor 10. Thus it is possible to use an event produced by a certain CPU to control quickly another CPU so that the effective debug is attained.
Patent JP-S5971077-A (JP)
Title: Evaluation of light fatigue of photoreceptor for electronic photography
Inventor: KINOU HIDEKI
IPC: G03G21/00
Filed: 1982-10-18
Abstract: PURPOSE:To evaluate light fatigue for dependence on a wavelength, dependence on the intensity of irradiated light and a light fatigue recovering characteristic simply and accurately by extracting a light component existing among fatigue at repetition by the difference of the charge potential between an unirradiated part and an irradiated part of light. CONSTITUTION:A cylindrical pootoreceptor 1 is rotated in the direction of the arrow 2. The positions of an electrostatic charger 3 and a potential measuring probe 5 are fixed to make an angle of 30 deg. but a light irradiating part 4 is variable. When the photoreceptor 1 is rotated, and an electrostatic charging 3 and light irradiation 4 are started simultaneously, a potential waveform is obtained by the probe 5. Out of this, an initial high potential part 31 is the potential of the unirradiated part positioned between the electrostatic charger 3 and the irradiated part 4 before starting operation, and low potential part 32 is potential of the irradiated part which was positioned at the position 7 in front of the irradiated part 4. The light fatigue is evaluated by the difference DELTAV between the two potentials. The larger is the DELTAV, the larger is the light fatigue.
Patent JP-S6425528-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE KAORU
IPC: H01L29/812
Filed: 1987-07-22
Abstract: PURPOSE:To decrease the ohmic contact resistance of a compound semiconductor element and to improve the electric characteristics of an element, by implanting high concentration impurities from the surface of a low resistance semiconductor layer, which is epitaxially grown, to the interface with the compound semiconductor layer, and performing heat treatment. CONSTITUTION:As a low resistance semiconductor layer 6, an N<+> type Ge layer is formed by an organic metal vapor growth method, or an N<+> InGaAs layer is formed by a molecular beam epitaxial growing method. The thickness of the low resistance semiconductor layer 6 is sufficiently thinner than the thickness of an SiO2 film 3. Then, Si ions are implanted into the entire surface. At this time, the Si ions 10 are implanted also into an N-type GaAs layer 2 through the low resistance semiconductor layer 6. After the implantation of the Si ions, heat treatment is performed in an As atmosphere. The implanted Si is electrically activated. Ohmic electrodes 7 and a Schottky electrode 8 are formed, and a MESFET of GaAs is formed. Thus, the contact resistance at the interface between the compound semiconductor 2 and the low resistance semiconductor layer 6, which is grown thereon, can be largely reduced. A compound semiconductor element having excellent ohmic contact can be readily formed.
Patent JP-H05255612-A (JP)
Title: Coating compound for producing uv or uv/ir or ir/uv hardened coating and preparation thereof
IPC: C09D4/00
Filed: 1992-07-09
Abstract: PURPOSE: To obtain a coating compound for producing UV, UV/IR or IR/UV hardened coatings which is composed of each specific chelating agent, hydrolyzate, polymerization initiator, etc., at a specific ratio and is excellent in scratch resistance, abrasion resistance, adhesion properties and optical transparency and useful for video discs, etc.  
     CONSTITUTION: The objective compound is obtained by constituting (A) a component having 2 or more oxygens for serving donors which is a solution of an organometallic complex compound having polymerizable ligands to be obtained by the reaction of an organometallic compound of formula (wherein M is Ti or Zr; and R is a halogen, OH, an alkoxy, etc.), with 0.5-10 mol. (per mol. of formula I) chelating agent having 1 or more double bonds to be used singly or plurally in an inert solvent, (B) 1 or more hydrolyzates of a radically polymerizable alkoxysilane of formula II (wherein n is 2 or 3; R 1  is a 1-8C alkenyl; and R 2  is H or a hydrocarbon or a 1-8C allyl, (C) 0.1-5 wt.% polymerization initiator and (D) conventional additives at a molar ratio of component (B) to formula I being 10/4-10/0.1. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1081632-A (JP)
Title: Medicine
Inventor: TSUJITA YOSHIO
IPC: A61K31/215
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine comprising a combination of agent(s) such as angiotensin II receptor antagonist and/or angiotensin converting enzyme inhibitor with an insulin resistance improving agent and useful as a medicine for preventing or treating arteriosclerosis. SOLUTION: This medicine is used by combining one or two or more kinds of agents selected from (A) angiotensin II receptor antagonists and (B) angiotensin converting enzyme inhibitors with (C) one or two or more kinds of insulin resistance-improving agents, preferably combining one kind of agent selected from agents A and B with one kind of the agent C. The agent A is preferably biphenyltetrazole compound, etc., and the agent B is preferably tetrahydrothiazepin compound, etc., and the agent C is preferably thiazolidinedione compound. The daily dose of the agents A and B is about 0.5-100mg/adult and the daily dose of the agent C is about 0.05-1,500mg/adult and the medicine is administered by oral rout and the medicine is administered in divided one to several portions.
Patent JP-H1027171-A (JP)
Title: Handwritten character converter
Inventor: SASABE SHUSABURO
IPC: G06K9/62
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To automatically convert a character string mixedly including KANJI (Chinese character) and KANA (Japanese syllabary) into a phrase. SOLUTION: When a handwritten character string mixedly including KANJI and KANA is inputted to a touch panel 14, each handwritten character of the character string is recognized by a handwritten character recognizing agent 15. At the time of inputting the character recognition result, a CPU 11 obtains the reading of each single KANJI in the character string by retrieving a single KANJI reading KANA table 16. The reading KANA data of plural phrases are constituted of combining KANA and the reading of a single KANJI in the character string. While retrieving a phrase table 17, a phrase corresponding to the reading KANA data is extracted from the table 17 and the reading KANA data are converted into its corresponding phrase.
Patent JP-H0929890-A (JP)
Title: Fluororesin-coated metal
Inventor: ARIGA HIROSHI
IPC: B32B27/30
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal which is weather-proof, contamination-proof and design-rich by laminating a fluororesin film to a metal through an adhesive which is highly durable, moisture-proof and resistant against boiling water. SOLUTION: This fluororesin-coated metal consists of a laminate comprising a fluororesin layer, and the-cured product of curable fluororesin containing a colored component, and a metal to which the curable fluororesin face is stuck with a polyester adhesive.
Patent JP-S6338260-A (JP)
Title: High breakdown strength semiconductor device and manufacture thereof
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/78
Filed: 1986-08-04
Abstract: PURPOSE:To be able to form a source region, an enhancement channel region, a depletion region, an offset region and a drain all in a self-alignment by forming a structure that the source region and the drain region are separated by a thick separating insulating film in the active region under a gate. CONSTITUTION:In a P-channel high breakdown strength semiconductor device, thick active region separating oxide films (insulating films) 10a, 10b formed simultaneously with element separating oxide films (insulating films) 9a, 9b are formed between the active region 11 under a gate, a p<+> type source region 15 and a p<+> type drain region 16, and a p<+> type source extended region 7 of high carrier concentration of low series resistance is disposed under the film 10a of the source side for conducting the region 15 with the region 11 in contact with the bottom of the film 10a. An enhancement type n<+> type region 5 specified in the width to become a channel length Lch is arranged in a diffusion self- aligning manner with the region 7 along the region 7 in contact with the region 7 thereunder.
Patent JP-H0913049-A (JP)
Title: Hydrogenating and isomerizing method for benzene-containing hydrocarbon oil
Inventor: NISHIKAWA SHINJI
IPC: B01J29/068
Filed: 1995-06-28
Abstract: PURPOSE: To reduce the benzene content of and maintain or improve the octane number of a benzene-contg. hydrocarbon oil as a gasoline source, by subjecting it to hydrogenation and isomerization in one stage to highly selectively convert benzene contained therein into methylcyclopentane. CONSTITUTION: Benzene contained in a hydrocarbon oil is selectively hydrogenated and isomerized by a one-stage reaction in the presence of a catalyst comprising a group VIII metal supported by β-zeolite having an SiO2 /Al2 O3 ratio of 10-100, thus giving a methylcyclopentane-contg. hydrocarbon oil. For instance, when a fixed-bed flow reactor is used, the reaction is conducted under a hydrogen pressure of 5-50kg/cm<2> at 100-350 deg.C at a liq. space velocity (WHSV) of 0.1-20.0hr<-1> .
Patent JP-H1073178-A (JP)
Title: Linear motion operation device for control member
Inventor: GERLING DIETER DR ING
IPC: H02K11/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a linear motion operation device for a control member which has a simple structure with a low cost, and improves resolution of linear motion of the control member. SOLUTION: A linear motion operation device for a control member has a rotor 7 provided with a female screw 10 for operating linear motion of a control member 1, particularly a valve tappet 1 inside a gas or liquid conduction body 2. Rotation of the rotor 7 is transduced to linear motion of a screwed spindle 5 which can be engaged with the female screw 10 and is locked in its rotation. The rotor 7 is composed of a magnetized rotational body 8 interlocked with a current carrying stator 13 of a single strand. An angular position of the rotor 7 can be adjusted by means of the stator current. Preferably, screw pitch is comparatively rough, for instance, 30 degrees. A maximum rotational angle of the rotor 7 is less than 180 degrees.
Patent JP-S6073893-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24
Filed: 1983-09-30
Abstract: PURPOSE:To prevent regenerative deterioration caused by reading light, in a heat mode optical recording medium, by containing a quencher in a composition of a dye being a color reaction product of a specific compound and an acidic material. CONSTITUTION:The dye in the recording layer on a base material comprises a color reaction product of a compound represented by formula and a quencher is contained in a composition of said dye. This quencher is pref. a transition metal chelate compound. By this method, regenerative deterioration caused by reading light is reduced, light fastness is enhanced and the deterioration in characteristics during preservation in a light room is extremely reduced.
Patent JP-H1030410-A (JP)
Title: Valve opening and closing timing controller
Inventor: KIRA NAOKI
IPC: F01L1/34
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property and reliability in a valve opening and closing timing controller capable of varying the phases of a rotation transmitting member and a cam shaft with fluid pressure to a fluid operation chamber by making an elastic member of a leaf spring. SOLUTION: A controlling valve 90 is changed over to a chamber 90c to supply oil though a lag oil passage 82 to a lag oil pressure chamber 78 and exhaust oil in an advanced angle oil pressure chamber through an advanced oil passage 80 to an oil pan 94. Oil pressure in the advanced oil pressure chamber and lag oil pressure chamber 78 sandwiching a vane therebetween is held to hold the vane 68 in a desired position. A leaf spring 74 received in a recess 72 is provided with a curved part 74b to stretch both ends 74a, 74c in the length direction of the recess 72 and fix them in the recess 72. The curved part 74b is adapted to jut to the inner circumferential rotor 64 side and urge the vane 68 radially of a cam shaft 34.  Thus, when the cam shaft is moved axially of the cam shaft in the incorporation, the large resistance is not produced so that a valve opening and closing timing controller can be very simply assembled.