baber/WOPTO huggingface dataset:
Patent JP-H04176598-A (JP)
Title: Cutting device
Inventor: UEHARA TSUKASA
IPC: B26D1/04
Filed: 1990-11-09
Abstract: PURPOSE:To cut in a short time with good reproducibility by providing plural number of cutting members, a frame that retains the cutting members and movable until a position where cutting is possible, a placing member whereon a member to be cut is placed, and an aligning members of the member to be cut on the resting member. CONSTITUTION:A member 23 to be cut is placed on a resting member 2 abutting against first, second aligners 26, 27, 27' and performing alignment, and attracted by an electrostatic attraction plate 24 and fixed. When a frame 1 is rotated in the direction of an arrow A, a slide plate 34 is moved in the direction of an arrow R through a rotary lever 35, racks 33, 33' retained on the slide plate 34 are also moved engaging with gear 30, 30' in the courses of its movement, gears 30, 30' are rotated to move a slide gear in the direction of an arrow J retreating second aligners 27, 27' and making a cutter 6a1 capable of passing through. Inversely, when the frame 1 is rotated in the direction of an arrow B, the slide plate 34 is moved in the direction of an arrow S, the slide gear is moved until the bent end surface 31d, 31d' abut the cut groove part and stopped, and second alingers 27, 27' return to original places.
Patent JP-H06128348-A (JP)
Title: Biodegradable polyurethane composite and its production
Inventor: HATAKEYAMA HYOE
IPC: C08G18/32
Filed: 1992-10-14
Abstract: PURPOSE:To produce a polyurethane composite excellent in biodegradability and mechanical properties at a low cost. CONSTITUTION:A biodegradable polyurethane composite is obtd. by reacting 10-80wt.% polyisocyanate with a dispersion obtd. by dispersing 1-30wt.% vegetable-based fine powder having hydroxyl groups and a mean particle size of 200mum or lower and/or vegetable-based short fiber having hydroxyl groups, a mean thickness of 200mum or lower, and a mean length of 5mum or lower in a mixture comprising 0.5-30wt.% molasses and a polyhydric alcohol.
Patent JP-2000132525-A (JP)
Title: Network cooperation system
Inventor: KAMOSHITA KENICHI
IPC: H04L12/54
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make data easily and smoothly transferrable between the server computers or terminal computers while keeping the high security in a network system that is developed for an in-house work, for example. SOLUTION: In the cooperation system 100 of networks where the file data are transferred among many servers, the servers which are distributed in prescribed in-house areas, for example, are connected to each other. The system 100 primarily consists of a higher rank group 2 including the work servers 1 which are connected together via a high security LAN, a lower rank group 4 including the OA servers 3 which are connected together via a low security LAN, fire wall 5 which regulates the accesses between the groups 2 and 4 and a cooperation server 6 which is included in the wall 5 and relays or transfers the file data between both groups 2 and 4.
Patent JP-H03165218-A (JP)
Title: Plant monitor
Inventor: WAKIMOTO HIROMI
IPC: G01D21/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve monitor performance by displaying a caution signal in the case that the changing ratio of a signal in a normal area exceeds a prescribed value. CONSTITUTION:As to a signal inputted through a process inputting device 1, it is judged by an alarm processing part 14 whether or not a signal value is abnormal, and then, in the case that the value is abnormal, the abnormality alarm is outputted by an alarm state outputting part 6. On the other hand, the change in the signal is detected by a change detecting part 171, and in the case that the signal value is normal but the changing ratio exceeds the prescribed value, the caution signal is displayed on a CRT display unit 8 through a display processing part 10.
Patent JP-H02149760-A (JP)
Title: Fuel control device for alcohol engine
Inventor: KASHIMA TAKAMITSU
IPC: F02M25/00
Filed: 1988-11-30
Abstract: PURPOSE:To stabilize the startability of an engine by jetting auxiliary fuel from an auxiliary injector only in the case where the actual concentration of alcohol in a main fuel system is higher than the target concentration of alcohol at which an engine can start at engine temperature at the time of low temperature starting. CONSTITUTION:A control unit 30 of an alcohol engine 1 usually makes a main injector 9 jet only alcohol or main fuel formed of the mixture of the alcohol and gasoline according to an operational state. At the time of engine starting. only in the case where the actual concentration detected by a sensor 26 of alcohol of a main fuel system in a main fuel tank 10 is higher than the target concentration of alcohol at which the engine can start, and consequently the engine can not start, an auxiliary injector 13 jets the auxiliary fuel of gasoline to make both the concentrations the same, and the engine is thereby started by supplying the minimum necessary quantity of gasoline. Next, when the target concentration of alcohol attendant on the temperature rising of the engine detected by a water temperature sensor 24 lowers to the actual concentration, the engine returns into operation depending on the injection of only the main fuel. Thus the startability of the engine can be improved while the gasoline fuel is saved.
Patent JP-H10127334-A (JP)
Title: Compact container
Inventor: OTA ETSUSHI
IPC: A45D33/34
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently use a cosmetic, etc., without damaging a function by filling and setting the cosmetic with an angle against a compact container. SOLUTION: The formed cosmetic 5 is filled in a box mold without a cover, and set in a cosmetic containing drum setting material 3 in an attachment/ detachment system. That is, when a cosmetic containing drum 2 is set in the cosmetic containing drum setting material 3, a step part 15 is provided in the lower part of the cosmetic containing drum 2 so as to obtain the angle against the compact container 1. Thus, when a user opens the upper cover 6 of the compact container 1 and views the cosmetic 5 from a front position, the cosmetic containing drum 2 is viewed like it is horizontally set in the cosmetic containing drum setting material 3 so that the user efficiently and continuously uses the cosmetic 5 without recognizing the inclination of the cosmetic containing drum 2 in terms of a sense.
Patent JP-H01144724-A (JP)
Title: Logical operating circuit
Inventor: YAMADA HACHIRO
IPC: H03K19/094
Filed: 1987-11-30
Abstract: PURPOSE:To reduce the number of constituting transistors and to attain high speed operation by connecting one and the other gate of third and fourth transistors to first and second input edges. CONSTITUTION:When the four types of logical inputs, which are shown in a figure B, are given to first and second inputs (a) and (b), MOS transistors T1-T4 are operated to be shown in the figure B. Here, a symbol 'X' shows an open condition and a symbol '-' shows a conductive condition. As the result, only when the first input (a) and the second input (b) are equal, an output S outputs the logical value '1' of a high potential. Namely, although the circuit of a figure A is composed of the small number of the four MOS transistors, the coincidence detection of the two inputs (a) and (b), namely, the negation of an exclusive OR is realized. Thus, the number of the transistors can be reduced to be smaller the conventional number.
Patent JP-H0465060-A (JP)
Title: Method and device for determining isotope ratio
Inventor: JIEI ARUBAATO SHIYURUTSU
IPC: H01J49/40
Filed: 1990-11-08
Abstract: PURPOSE: To provide an isotope ratio on a surface by irradiating the surface with a pulsating ion beam at a limit sight incident angle and detecting an ionized element directly bounced from the surface by using a high resolution time- of-flight mass spectrometer furnished with an energy filter. CONSTITUTION: An ion beam pulsing device 15 faces against a sample 21 at a specified angle, and an ion beam to which a pulse is given collides against a surface of the sample 21 in a sample chamber 12 at an incident angle of about 45-80 degrees. Thereafter, an outside half 33 of an energy filter 30 is furnished with a hole 36, a point where a pulse ion beam 18 collides against a surface 21 is seen straight from the hole 36, and a second mass spectrometer 39 to directly detect a recoil ion and a neutral ion bouncing out through the hole 36 when each part of a first mass spectrometer 24 is grounded is provided. Consequently, it is possible to find an isotope ratio on the surface of the sample 21.
Patent JP-H06151157-A (JP)
Title: Superconducting magnet
Inventor: FUJIGAMI JUN
IPC: H01B12/10
Filed: 1992-11-13
Abstract: PURPOSE:To provide superconducting magnet which has excellent characteristics and stableness by using multi-conductor Bi silver-coated superconducting tape material by cooling it to a temperature range that allows the decrease of the critical current density generated by the magnetic field applied in the vertical direction to the tape material to be smaller than the decrease of the critical current density of the same tape material of single-conductor. CONSTITUTION:The decrease of the critical current density generated by the magnetic field applied in the vertical direction to multi-conductor Bi silver- coated super-conducting tape material is set in a temperature range that allows the decrease to be smaller than the decrease of the critical current density generated by the magnetic field applied in the vertical direction to single- conductor Bi silver-coated superconducting ape material. Then, the multi- conductor Bi silver-coated superconducting tape material is cooled and used. The temperature range at that time is set at 20K to 30K. Thus, superconducting magnet which has excellent characteristics and stableness is provided.
Patent JP-S63158286-A (JP)
Title: Preparation of transparent original draft for recording
Inventor: MAKI HIDEHIKO
IPC: B41J31/00
Filed: 1986-12-22
Abstract: PURPOSE:To permit a printing image to be fixed quickly by means of an impact printer and eliminate ink drip by using ink containing a high boiling-point liquid component whose vapor pressure is below a specific value and a transparent base whose wet contact angle is below a specific value with a surface which melts into the high boiling-point liquid component or swells. CONSTITUTION:A solvent component in ink adhering to the surface of an ink ribbon is a high boiling-point liquid with a vapor pressure at 20 deg.C being less than 1mmHg. Preferably a delayed drying liquid whose vapor pressure at 20 deg.C is less than 0.1mmHg should be used. A high boiling-point liquid mixture of more than two components may be used. However, it should have a wet contact angle of less than 45 deg.C with the surface of a transparent recording base for a material to be recorded, and the surface of the base be melted at least swollen. The recommendable resins to be melted into the high boiling-point liquid mixture or swollen are polyacrylamide, polyvinyl acetate, etc., which are comparatively less solvent-resistant. The surface layer of a transparent base is a laminated coat. The suitable transparent base is a highly transparent sheet such as transparent paper, polyester film and acetate film.
Patent JP-H08155175-A (JP)
Title: Shuttle of sewing machine
Inventor: AKIYAMA TATSUHITO
IPC: D05B57/14
Filed: 1994-12-07
Abstract: PURPOSE: To generate fastening of a stitch in good workmanship by making the timing of the needle thread getting over a shuttle quicker than in the conventional arrangement where a shuttle is used, and suppressing occurrence of inconvenience such as thread severance or so-called chochin (lantern shape) phenomenon even in case, for example, the thread goes in lag under the high speed operation. CONSTITUTION: A rotating outer shuttle 1 furnished in an all-rotation shuttle of DP type has a sword tip 6 to capture a needle thread loop formed between a needle drop position and the bobbin thread lead-out point of a bobbin and a V-groove 7 to serve so that the needle thread turns easily round the shuttle after the needle thread loop is captured, wherein the center angle θ2 formed between the foremost point 6a of the sword tip 6a and the finish point 8b of the bottom line of the V-groove 7 should be 75±10 deg.. The ridge 9 of the V-groove 7 opposite to the sword tip 6 is formed in the shuttle rotating direction R with reference to the finish point 8b of the bottom line.
Patent JP-H08159133-A (JP)
Title: Calking connecting device for plate and bolt
Inventor: MUTSUKAWA AKIHIRO
IPC: F16B35/04
Filed: 1994-12-07
Abstract: PURPOSE: To provide a calking connecting structure for a plate and a bolt which improves durability by providing an annular recessed part, absorbing a surplus thickness of a plastic deformation part in a bolt head part, opened to a closed end of an annular groove coaxially thereto. CONSTITUTION: By providing coaxially an annular groove 37 and an annular recessed part 38, opened to a closed end of the annular groove 37, in a head part 23c of a bolt 23, a surplus thickness of plastic deformation parts 23b', 6' accompanying the change in a thickness of a plate 6 can be absorbed in the recessed part 38. That is, when the plate 6 has a relatively thin plate thickness t1 , a calking length S1 of a deformation shaft part 23b is lengthened relatively, and as compared with relatively increasing also a thickness amount of the plastic deformation part 23b' generated in the deformation shaft part 23b, when the plate 6 has a relatively large plate thickness, a calking length of the deformation shaft part 23b is relatively shortened, but in any of the cases, the surplus thickness is absorbed by the recessed part 38.  Accordingly, calking connection, making the plastic deformation part 23b' flush with the plate 6, can be attained by a bolt of the same kind.
Patent JP-H04177138-A (JP)
Title: Method for testing dynamic balance
Inventor: MITSUHARA MASAYUKI
IPC: G01M1/22
Filed: 1990-11-09
Abstract: PURPOSE:To shorten a measuring time by preliminarily calculating the correlation coefficient of the data in a constant speed region and the data in a transient region and operating actual measured data on the basis of the correlation coefficient. CONSTITUTION:A work being an object to be inspected is rotated and the number of rotations of constant speed for measurement is kept and, from the actual data taken in within a definite measuring time and the data taken in within a transient acceleration region until the number of rotations of the constant speed is reached and a transient acceleration region decelerated immediately after reaching the number of rotations of the constant speed, the correlation coefficient of both is preliminarily calculated. Data to be actually measured is taken in within the transient acceleration region and, to this data, the unbalance measuring result of the work is calculated on the basis of the correlation coefficient. By this data processing, the measurement of dynamic balance can be completed within the time required in accelerating and decelerating the work to measuring speed without performing measurement in a constant speed rotary region for a definite time and a measuring time can be shortened.
Patent JP-H08167189-A (JP)
Title: Magneto-optical disk drive device
Inventor: TATSUNO TORU
IPC: G11B11/105
Filed: 1994-12-08
Abstract: PURPOSE: To execute recording in a shortened time by consisting one of bias magnetic field generating means of two pieces of permanent magnets of which the longitudinal direction is directed to a radial direction of a magneto-optical disk so as to magnetically cover the recording region of this disk. CONSTITUTION: This magneto-optical disk drive device executes the recording of information by optical modulation by disposing the bias magnetic field generating means 13 for generating magnetic fields of two kinds of magnetic field intensity opposite to the magneto-optical disk 01 provided with >=2 layers of magneto-optical recording films varying in coercive force and Curie temp. At least either of the bias magnetic field generating means 13 is composed of a magnet unit consisting of two pieces of the permanent magnets 12 of which the longitudinal direction is directed to the radial direction of the magneto-optical disk 01 so as to magnetically cover the recording region of the disk. The respective permanent magnets 12 are so formed that the directions of the magnetic poles are along the surfaces orthogonal with the longitudinal direction.  These magnets are so controlled in their postures that the same magnetic poles of the respective magnets 12 are in proximity to each other at the time of generating the bias magnetic fields and that the same poles detach from each other at the time of not generating the bias magnetic fields.
Patent JP-H05144899-A (JP)
Title: X-ray non-destructive test device
Inventor: SUZUKI SHINJI
IPC: H01L21/66
Filed: 1991-11-20
Abstract: PURPOSE:To provide an X-ray non-destructive test device where X-rays can be made to be incident on all the parts of a test object nearly equal in incident angle, X-ray fluoroscopic images recognized at all the parts of the test object can be set nearly identical, and the test object can be enhanced in test accuracy. CONSTITUTION:In an X-ray non-destructive test device, where X-rays 4 radiated in a radial way from an X-ray source 1 are made to be incident on a test object 2 to penetrate and X-rays which penetrate the test object 2 are detected by an X-ray detector 3, a test object tilting means is provided to tilt the test object 2 so as to enable X-rays 4 radiated in a radial manner to be incident on the test object 2 nearly at a right angle.
Patent JP-2000129251-A (JP)
Title: Heat storage material composition and heat storage device using same
Inventor: YAMAZAKI MASANORI
IPC: F28D20/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide heat storage material compositions which have a phase transition temperature of 0-20 deg.C and simultaneously do not cause supercooling, and provide heat storage devices using the same. SOLUTION: This heat storage material composition comprises (A) trimethylolethane, (B) where, (C) urea, and (D) a di- or trivalent metal salt of a higher fatty acid and/or a nonionic surface active agent. A heat storage device is to effect heat exchange through a heat conductive wall between the heat storage material composition and a heat transfer medium. As the component (D), a metal salt such as calcium, zinc, iron or the like of lauric acid, palmitic acid or the like, a glycerin fatty acid ester having an HLB of not more than 10, a sorbitan monoester and the like can be illustrated. As the heat exchange system of the heat storage device, a shell type, a molded type and a capsule type can be illustrated.
Patent JP-2001126538-A (JP)
Title: Transparent, conductive stacked body
Inventor: HARA HIROSHI
IPC: C23C14/08
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a transparent, conductive stacked body having a transparent conductive film which has low specific resistance immediately after being grown on a polymer substrate, and maintains the low specific resistance even when being exposed to temperature below a softening temperature of the polymer substrate. SOLUTION: The transparent, conductive, stacked body has a transparent conductive film having indium (In), tin (Sn), zinc (Zn) and oxygen (O) as main components, and which is formed on a polymer substrate. An atomic concentration of Sn is in the range of 0.01 to 0.1 relative to a total atomic concentration of In and Sn. An atomic concentration of Zn is in the range of 0.01 to 0.1 relative to a total atomic concentration of In and Zn. An atomic concentration of Zn is in the range of 0.55 to below 1 relative to a total atomic concentration of Sn and Zn.
Patent JP-H01146387-A (JP)
Title: Production device for semiconductor
Inventor: NISHIMURA TADASHI
IPC: H01L21/268
Filed: 1987-12-02
Abstract: PURPOSE:To prevent the interference of laser beams, the bending of an optical path, etc., and to obtain a device capable of positively setting and adjusting the conditions of treatment of a semiconductor, etc., by laser beams easily by installing a reflection type optical attenuator capable of varying reflectivity to the optical path of laser beams. CONSTITUTION:In a semiconductor production device irradiating the surface to be treated of a substrate to be treated 2 with laser beams and treating the surface, reflection type optical attenuators 13a, 13b capable of changing reflectivity is mounted to the optical path of said laser beams. Two reflection type optical attenuators 13a, 13b are set up onto the optical path of laser beams in the production device such as a laser annealing device synthesizing two laser beams and conducting annealing. A 100% reflecting mirror 30 reflecting laser beams of 100% and a 1% reflecting mirror 31 reflecting laser beams at 1% and transmitting and absorbing them at 99% are changed over by parallel displacement by a parallel displacement mechanism using a linear guide 32 and an air cylinder 33 in the optical attenuators 13a, 13b, thus attenuating a laser output to 100% and 1%, then allowing the attenuation of the laser output to 100%, 1% and 0.01% by the two optical attenuators.
Patent JP-H10146960-A (JP)
Title: Head of hot melt ink-jet printer
Inventor: HIROTA ATSUSHI
IPC: B41J2/015
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the head of a hot melt ink-jet printer which can prevent the entrance of bubbles into a nozzle part by a simple structure. SOLUTION: During the implementation of purge, when a carriage loaded with a head is moved to contact a cam 50 with the frame of a printer main body, the cam 50 moves relatively to the carriage, a cam surface 50b swings a valve operating lever 24 in the direction opposite to the action of a plate spring 26 using a lever seat 25 as a fulcrum, one press valve 28 opens an inlet 22b of a subordinate chamber 13, the other press valve 27 closes an outlet 21b of the subordinate chamber 13. In this state, the purge is implemented. Besides, during ordinary time when no purge is done, in the lever 24, the valve 28 closes the inlet 22b by the action of the plate spring 26, and the valve 27 opens the outlet 21b. In this state, the backflow of ink in the subordinate chamber 13 is prevented.
Patent JP-H03165011-A (JP)
Title: Manufacture of zinc oxide varistor
Inventor: YUASA TAKAYUKI
IPC: H01C7/10
Filed: 1989-11-24
Abstract: PURPOSE:To improve the high-temperature load life of an element characterized by a thick sintered body by changing the amount of silver powder in silver paste and the amount of glass frit in response of the thickness of the applied sintered body, specifying the ratio between the total weight in the glass frit in the silver paste to be applied and the weight of the sintered body, and forming an electrode. CONSTITUTION:Zinc oxide is the main component of a sintered body of varistor characteristics. In silver paste, the sintered body and glass frit are mixed so that the weight of the glass frit becomes 0.002g or more and 0.006g or less with respect to the weight of 1g of the sintered body. The silver paste is applied on the sintered body. The device is baked, and an electrode is formed. In this way, the quantity of the glass frit which is diffused into the unit weight of the sintered body can be determined. Therefore, the zinc oxide varistor element having the stabilized performance can be formed.