baber/WOPTO huggingface dataset:
Patent JP-H02194436-A (JP)
Title: Knowledge use type diagnostic device
Inventor: TSUCHIDA MASAYOSHI
IPC: G06N5/04
Filed: 1989-01-23
Abstract: PURPOSE:To shorten and simplify the diagnostic process by collectively inputting information which a user preliminarily has and executing diagnosis in the diagnostic process without questions to these preliminarily inputted facts. CONSTITUTION:When the user preliminarily has information required for diagnosis, this information is inputted by a known information collective input means 3, and inputted information is stored as facts in a work storage means 7 through an inference means 5. A question is outputted from the device by a diagnostic information input means 2, and the user gathers information required for diagnosis in accordance with the question and gives this information to the device, and this information is stored as facts in the work storage means 7. The inference means 5 determines the next question by matching between the newly obtained facts and knowledge stored in a knowledge storage means 6 and outputs this question from the diagnostic information input means 2, and this operation is repeated until a conclusion is drawn. In this process, the next question is outputted when the answer to the question selected by matching is already stored in the work storage means 7. Thus, the diagnostic process is shortened.
Patent JP-S61175981-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAUCHI SHIGEKI
IPC: G11B23/00
Filed: 1985-01-30
Abstract: PURPOSE:To reduce a leakage flux, and to improve the reliability by providing a bending part which has been formed toward a chucking magnet side, on the outside peripheral edge of a soft magnetic plate of the center part of a magnetic sheet. CONSTITUTION:The same positioning rib 9 as a conventional one is formed on a soft magnetic plate 20, and thereafter, it is attached to a magnetic sheet 1 and used. On the soft magnetic plate 20, a bending part 21 is formed, therefore, a magnetic flux which has been emitted from the pole N of a chucking net 10 goes downward through the bending part 21 and enters the pole S, therefore, leakage of the magnetic flux to the vicinity of a magnetic head 3 can be decreased. In this way, recording and reproducing errors caused by a leaakage flux of the chucking magnet to the magnetic head 3 are prevented, and the recording and reproduction having high reliability can be executed.
Patent JP-H07213855-A (JP)
Title: Stack gas desulfurizer
Inventor: WATANABE TETSUYA
IPC: B01D53/34
Filed: 1994-02-08
Abstract: PURPOSE:To prevent the deactivation of the nitration bacteria and to obviate the deterioration of a waste water treating device. CONSTITUTION:A detector 28 such as a potentiometer for detecting the oxidation-reduction potential of a liq. absorbent 2 is provided on the delivery side of a circulating pump 3. Meanwhile, a tank 29 for storing a soln. of a compd. 26 contg. manganese, a pump 30 to introduce the soln. in the tank 29 into the reservoir 1 of an absorption tower 5, a valve 31 for controlling the flow rate of the soln. to be introduced into the reservoir 1 from the pump 30 and a controller 34 for detecting the flow rate of the soln. and outputting an opening degree command signal 33 to the valve 31 based on the signal 32 from the detector 28 are also furnished. Consequently, a feeder 27 capable of adjusting the flow rate of the soln. to be introduced into the reservoir 1 of the tower 5 by the pump 30 based on the signal 32 from the detector 28 and capable of keeping the oxidation-reduction potential of the absorbent 2 within allowable limits is constituted.
Patent JP-S53131011-A (JP)
Title: Magnetic recording and reproducing system
Inventor: TANAKA KUNIMARO
IPC: G11B5/55
Filed: 1978-02-10
Abstract: PURPOSE: To simplify a rotational phase pulse generator by interchanging head servomechanism of a VTR in response to preset pulse trains. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63182608-A (JP)
Title: Waveguide type polarized light separating element
Inventor: KAWACHI MASAO
IPC: G02F1/313
Filed: 1987-01-24
Abstract: PURPOSE:To permit formation of a waveguide type polarized light separating element on a plane substrate by adjusting the double refractive index value distribution of light guides in such a manner that the difference of the curvilinear integrals of the double refractive index values along the two light guides is effectively half the wavelength of the used light. CONSTITUTION:The adjustment is so made by the effect of the stress relieving grooves 7a, 7b provided at the mid-point of the light guides 4, 5 and a thin film heater 8 that the effective optical path lengths of the light guides 4, 5 are equalized with respect to the signal light (TE wave) having an electric field component parallel with the substrate 1 and the difference in the effective path lengths is lambda/2 with respect to signal light (TM wave) having an electric field component perpendicular to the substrate 1. While the TE wave component of the incident signal light on an input port 11 is emitted only to an output port 12a, the TM wave component is emitted only to an output port 11a and functions as the waveguide type polarized light separating element. Formation of the waveguide type polarized light separating element on the plane substrate is thus permitted.
Patent JP-S60158919-A (JP)
Title: Bending device of molding or the like
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D5/14
Filed: 1984-01-30
Abstract: PURPOSE:To make a plural-dimensional bending possible by providing rolls used for supporting a base material of molding by inserting the rolls horizontally and vertically into the material to a rising plate on a bed plate and rocking the bed plate horizontally and vertically on a base plate. CONSTITUTION:A rising plate 16 is provided to the bed plate 14 of a bending device D, and a group of rolls 20a, 20b, 20c used for hozirontal bending is disposed almost at the center of the plate 16. The plate 14 is rocked horizontally from side to side by engaging a guide pin with the cam groove of a slide plate 22 and actuating a cylinder 27. A pair of upper and lower rolls 30a, 30b are provided to the rear side of plate 16 and supported by a blacket plate, and are vertically rocked by a driving source 34 through the notch 36a of a linearly moving plate 36 and a pin 37a. The three-dimensional bending of a base material X' is performed by rocking the rolls 20a, 30a horizontally and vertically, and the device is made small in size.
Patent JP-H08207438-A (JP)
Title: Pressure sensitive recording body
Inventor: IWASAKI AKIKO
IPC: B41M5/155
Filed: 1995-01-31
Abstract: PURPOSE: To improve initial coloring property and light resistance by using a phenoxazine compound to be expressed by a specified formula in combination with a phthalide compound as a basic dye and using a zinc salt of salicylic acid derivative as a coloring agent, in a pressure sensitive recording body which utilizes a coloring reaction. CONSTITUTION: In a pressure sensitive recording body of a cutform to be used for an optical character read(OCR) device having a read wavelength of 650-700nm, at least one kind of a phenoxazine compound to be expressed by a formula is used in combination with at least one kind of a phthalide compound to be expressed by formulas II and III, as a basic dye. As a coloring agent, a zinc salt of salicylic acid derivative is used. In the formulas I and II, R1 -R4 represent a 1-4C alkyl group respectively, R5 represents a hydrogen atom, a 1-4C alkyl group, a 1-4C alkoxyl group or a halogen atom, R6 -R9 represent a 1-6C alkyl group respectively, R10 and R11 represent a hydrogen atom, a 1-6C alkyl group or a 1-6C alkoxyl group respectively.
Patent JP-H11199187-A (JP)
Title: Lifting device for vehicle
Inventor: ARAI HITOSHI
IPC: B66F7/28
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device for a vehicle, which can bring the vehicle up to an appropriate height at the time of maintenance or the like. SOLUTION: This device can move a vehicle rested over an elevation table 20 up and down to a desired height by moving the operating stem of a cylinder 10, its one end is rotatably pivoted to the elevation table 20 side so as to be vertically erected when the elevation table 20 is supported at its upper end, and the device comprises supporting legs 30, rotating wheels 40, a detection sensor, and each pressing means assembled therewith wherein the supporting legs 30 are obliquely provided in the horizontal direction, and can be rocked when the elevation table 20 is lowered so as to be housed in, the rotating wheels 40 are rotatably mounted to the free end sides at the lower ends of the supporting legs 30, and are rotationally brought into contact with the bottom surface of a pit 100 when the supporting legs 30 are rocked,  the detection sensor detects the elevated height of the operating stem of the cylinder 10, and each pressing means presses a part of each supporting leg 30 at the time of vertical erection in order to release its vertically erected ondition, and this constitution thereby enables the elevation table 20 to be safely moved upward, and secured thereto.
Patent JP-S55108522-A (JP)
Title: Method for head treatment of cast-in-place concrete pile
Inventor: YAMAMOTO KIMIO
IPC: E02D5/34
Filed: 1979-02-14
Abstract: PURPOSE: To facilitate the cutting of pile-head, processing after construction by a method wherein the most of the extra-banking laitance and unnecessary high-quality concrete portions for protecting the design pile head position in the hole are carried out of the hole before cast concrete develops a fixed value of hardness.  
     CONSTITUTION: A bucket 10 fitted on the tip of a kelly bar 9 is lowered to the position of the covering protective layer 12 directly above design pile head position in extra-banking concrets 6 from the head portion of cast concrete before concrete develops a fixed value of setting strength after casted. Namely, the bottom portion 11 opened of the bucket 10 is closed after the bucket 10 is inserted in a laitance portion 7 and a concrete portion 6. A fixed quantity of concrete thus taken in the bucket 10 is drawn up out of an excavated hole 1. Thereafter, muddy water 8 is left on the protective layer 12 after the removal of concrete until concrete 5 is cured completely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06226722-A (JP)
Title: Casting mold and manufacture thereof
Inventor: MINAGAWA KAZUHIRO
IPC: B28B7/34
Filed: 1993-02-01
Abstract: PURPOSE:To improve the thermal shock resistance of a casting mold by a method wherein high purity silicon dioxide porous body is heat-treated so as to control the porosity and pore diameter of the porous body to specified values. CONSTITUTION:A silicon dioxide porous body 12 consisting of a mold 10 is provided by VAD method in advance and then worked roughly into a roughly worked body 13, which is then heat-treated into a roughly worked body after heat treatment 14 and finally precision-work it into a casting mold 10. The resultant purity silicon dioxide porous body is made of minute particles having the average particle diameter of 0.01-10mum and controlled by heat treatment so as to realize the porosity of 30-70vol.%, the pore diameter of 1.0-30mum and high purity such as the impurity content of 1ppm or less. By heating the casting mold 10 made of the above-mentioned porous body at 1,100 deg.C, silicon dioxide particles are softened, resulting in producing partial sintering, enhancing the bonding force between particles and improving the strength of the casting mold. Accordingly, the excellent casting moldability and thermal shock resistance. Further, no metallic pollution and the like is recognized in cast moldings.
Patent JP-S63183975-A (JP)
Title: Water-based screen printing ink
Inventor: HASEGAWA KIYOHARU
IPC: C09D11/02
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled ink free from foaming in continuous printing and having excellent leveling to give a smooth printed face, by using microcapsules containing a hydrophobic organic compound, a water-soluble salt of an acrylic acid polymer having crosslinked branched molecular structure, etc. CONSTITUTION:The objective ink can be produced by using (A) microcapsules containing a hydrophobic organic compound (e.g. a compound coated with a polymer film produced by in-situ polymerization process), (B) a water-based vehicle and (C) a water-soluble salt of an acrylic polymer having crosslinked branched molecular structure and/or a water-soluble salt of an acrylic copolymer having crosslinked branched molecular structure preferably at a ratio (A:B) of 100:(2-20) and (A:C) of 100:(1-10). The performance of the ink is maintained even in continuous printing and printing of plural patterns and a printed material having uniform and excellent quality can be produced by use of the ink.
Patent JP-H11204660-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKI MASUSHI
IPC: H01L27/092
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a twin-well structure, of which reliability is improved by shalllowly forming wells under a gate electrode structure. SOLUTION: A thick-film resist pattern 7a and a thin-film resist pattern are formed through the same exposure process, using a reticle having a semi- transmitting area 6a, comprising a plurality of light-proof areas (lines) and light-transmitting areas (spaces) with dimensions smaller than the critical resolving power of the exposure system. To form wells, impurity ions are implanted by transmission of light through a thin film resist pattern 7b. Consequently, a shallow p-well is formed in the thin-film resist pattern 7b, and impurity ion implantation to the lower layer of the thick-film resist pattern 7a is prevented.
Patent JP-H04254367-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONJO MASAO
IPC: H01L21/331
Filed: 1991-02-06
Abstract: PURPOSE:To improve reliability and yield of an element by etching back a nitride film by polysilicon etching, anisotropic etching after growth of the film. CONSTITUTION:An N-type impurity-doped polysilicon 8 is deposited on an N- type silicon substrate 1, the polysilicon 8 is etched except the polysilicon 8 completely covering an emitter opening 5, and then heat-treated to form an emitter 9. Then, a nitride film 10 is deposited on the entire surface, a photoresist 11 is formed, and a capacitor opening 7 is sufficiently covered. Then, the film 10 is etched back by anisotropic dry etching, the film 10 of an original thickness remains on the opening 7, and the film 10 on the polysilicon 8 and a base contact opening 6 is removed. Thus, the film 10 becomes an insulating layer for alignment of the opening 7 with the polysilicon 8, and reliability, yield of an element are improved.
Patent JP-H02197690-A (JP)
Title: Drilling method and device therefor
Inventor: TAKASU MOTOYUKI
IPC: E21B3/02
Filed: 1989-01-26
Abstract: PURPOSE:To correct the direction of drilling simply with high efficiency by slidably connecting a plurality of circular band plates only in the longitudinal direction, forming a casing, turning the casing while regulating the direction of a cutting edge obliquely inclined in the casing in the specified direction and conducting drilling. CONSTITUTION:A casing 5 is formed of a plurality of circular band plates 5a, 5b... prepared by dividing a steel pipe along the longitudinal direction. Engagement structure in which each circular band plate 5a, 5b... is slid only along the longitudinal direction and is not detached in the directions except said direction at the time is shaped. When displacement is detected in the direction of drilling of the casing 5, a guide body 14 is turned slowly, the lowermost section Q of an inclined guide face 13 is aligned with the direction of correction and the guide body is stopped. The casing 5 is rotated or rocked, and drilling is restarted. Accordingly, drilling is enabled without changing the direction of inclination of the cutting edge of the casing.
Patent JP-S63183284-A (JP)
Title: Motor compressor
Inventor: KARATO HIROSHI
IPC: F04B39/02
Filed: 1987-01-26
Abstract: PURPOSE:To prevent lubricating oil from exhaustion and slide portions from seizure by providing a means for introducing lubricating oil lubricating bearing portions or the like of an enclosed compressor from a drain port to the upper portion of a stator. CONSTITUTION:When a compressor is driven, lubricating oil 48 on the bottom of an enclosed container is sucked from an intake pipe 50 into an eccentric hole 51 provided in a shaft 46 and supplied to an upper compression mechanism 42 by a centrifugal force. This lubricating oil 48, after lubricating and cooling the slide portion of thrust bearing 58, main bearing 59, etc., is drained from an oil drain port 60. Since the oil drain port 60 is provided with an introducing pipe 67, the lubricating oil 48 securely flows to the upper portion of a stator 44, drops down from the outer peripheral notch 66 of stator 44 and returns to an oil reservoir 49. Thus, since the lublicating oil is neither diffused, atomized nor exhausted by mixing with intake gas in a space between the stator 44 and bearing parts 54, the slide portions can be prevented from seizure due to the reduction of lubricating oil.
Patent JP-S5299522-A (JP)
Title: Memory for adjusted position of tilting steering wheel
Inventor: NAITOU HIROSHI
IPC: B62D1/18
Filed: 1976-02-16
Abstract: PURPOSE: To enable easily resetting a steering column to the original position after the inclined column is displaced elevationally or olngitudinally or laterally from the adjusted position by providing simple memory for adjusting position of tilting steering wheel at the tilting steering column for an automobile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06232962-A (JP)
Title: Mobile communication terminal equipment
Inventor: SUGIMOTO YOSHIHIRO
IPC: H04M1/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain the mobile communication terminal equipment having an incoming call rejection function and an automatic response.recording function, recording, information such as the other party's caller message and a caller telephone number under any circumstance without missing and taking easily communication with the caller. CONSTITUTION:In the mobile communication terminal equipment 1 in which the incoming call reject mode disregarding the arrival of a call is set by a mode changeover key, when a call comes to the terminal equipment 1 in which the incoming call reject mode is set in advance or the incoming call reject mode is set at the arrival of the call, the control section 4 confirms the setting of the incoming call reject mode, the control section 4 sends automatically a message recorded in advance by a recording reproduction section 5 or records a message of the caller. When the operator depresses a dial key 73, the telephone set makes dialing of the recorded caller telephone number automatically.
Patent JP-H10140900-A (JP)
Title: Immobilizer system mounting vehicle and member used for immobilizer system
Inventor: KITO SHOZO
IPC: B60R25/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To carefully handle an operating member by indicating the operating member, in which an immobilizer transmitter or an immobilizer receiver is built, for a user. SOLUTION: An ignition key 1 has a grip 3 and a key plate 2 protruding therefrom. An 'Immobi' mark is engraved on the surface of the grip 3 to form the first indicator 11. The 'Immobi' as the abbreviation of 'immobilize' means 'non-movement'. A transponder as an immobilizer transmitter is stored in the grip 3.
Patent JP-H04243495-A (JP)
Title: Ticket issuing machine
Inventor: TOMIYAMA TADAAKI
IPC: G07B1/00
Filed: 1991-01-17
Abstract: PURPOSE:To ensure the security of a ticket issuing machine by making it difficult to pull out unstamped ticket paper from the ticket issuing machine when issuing a ticket, reserve ticket, or the like. CONSTITUTION:The ticket issuing machine is provided with an abnormal feed detecting section 16 for detecting the occurrence of abnormal feed of ticket paper if the ticket paper having a plurality of sprocket holes punched out along the right and left edges of the ticket paper is fed when other than printing hour, a feed stop directing section 23 for directing the feed mechanism that feeds ticket paper to stop issuing ticket paper when carrying out ticket issuance, and a feed stop mechanism 22 for stopping the feed mechanism upon receiving the direction from a feed stop directing section 23, whereby when abnormal feed of ticket paper is detected by an abnormal feed detecting section 16, the feed stop mechanism stops the operation of the feed mechanism. Further, an alarm means 17 is installed to display the occurrence of abnormality, and furthermore an invalid print instructing section 24 is installed to carry out invalid printing on abnormally fed ticket paper.
Patent JP-S58135176-A (JP)
Inventor: MIYATA KINICHI
IPC: C04B35/10
Filed: 1982-02-03
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-S5299800-A (JP)
Title: Liquid crystal display element
Inventor: NAGASHIMA YOSHIKUNI
IPC: G09F9/30
Filed: 1976-02-18
Abstract: PURPOSE: To increase the response time by arranging the space between the upper plate and lower plate on the lower figure side narrower than the space on the hgh higher figure side in the multi fugure displaying element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09207345-A (JP)
Title: Production of diaphragm for ink jet print head
Inventor: ISHIDA NOBUHISA
IPC: B41J2/055
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To produce the diaphragm for ink jet print head having through holes efficiently at low cost through easy process while minimizing the damage, e.g. cracking, and positioning the through hole easily and accurately. SOLUTION: In the method for producing the diaphragm 1 of ink jet print head provided with one or a plurality of through hole 10, plate material of the diaphragm 1 is applied, on the surface thereof, with a mask 3 which is opened at the parts (b), (c) for machining the outline of diaphragm 1 and the through hole 1. The plate material is then subjected to blasting or etching from above the mask 3 thus machining the outline of diaphragm 1 simultaneously with boring of through hole 10 in the diaphragm 1.
Patent JP-H04305982-A (JP)
Title: Photoelectric converting apparatus
Inventor: SUGAWA SHIGETOSHI
IPC: H01L31/107
Filed: 1991-01-14
Abstract: PURPOSE:To effectively ionize the carrier for effective multiplicating operation by forming a charge injection rejecting layer, a light absorbing layer and a multiplying layer with non-single crystal semiconductor and giving a fine crystal structure to a layer having the maximum forbidden band width. CONSTITUTION:A Cr electrode 401 and a transparent electrode 406 are formed by the EB evaporation, while a charge injection rejecting layer 402, a multiplying region 403, a light absorbing layer 404 and an amorphous layer of the charge injection rejecting layer 405 are formed by the plasma CVD method. Here, the forbidden band width Eg1 of the light absorbing layer 404 as the a-Si:H layer is about 1.72eV. Moreover, the maximum forbidden band width of the multiplying region 403 which has changed the composition ratio of a-Si1-yCy:H including a-Si1-xGex:H-fine crystal for carrier multiplication gives Eg3 and the optical forbidden band width Eg3 is about 2.5eV.
Patent JP-H06230884-A (JP)
Title: Coordinate input device
Inventor: KAI TSUTOMU
IPC: G06F3/0488
Filed: 1993-02-03
Abstract: PURPOSE:To perform manual input in a display incorporated type tablet. CONSTITUTION:Driving pulses are successively inputted to the electrode of a display panel 1 utilized for displaying pictures and scanning is performed. An induced current is transmitted to a finger placed on the display panel 1 or the like. By the other part of a human body touching the input terminal 6 of a manual input coordinate detection circuit 5 attached to a part of a case body, the driving pulses are detected.