baber/WOPTO huggingface dataset:
Patent JP-H02255902-A (JP)
Title: Guiding method for travel of carrier
Inventor: SHOJI HIROO
IPC: A63B55/60
Filed: 1989-10-24
Abstract: PURPOSE:To attain the guidance of a carrier in order to prevent the travel of the carrier on the same route and to effectively prevent the damage of the lawn and the ground by burying a magnetic substance under the ground surface and forming a marker line in the carrier traveling direction so as to travel the carrier while sensing these magnetic substance and the marker line. CONSTITUTION:A carrier 3 starts its travel with the start signal of a remote controlled oscillator 9 of a player. When a magnetic sensor 5 or 5' senses a marker line 2, the carrier 3 travels in an S-shape or zigzag with the automatic steering angle control of a steering controller 8. When the carrier 3 travels at the single side of the line 2, for example, the sensor 5 senses the line 2 and the carrier 3 is turned to the right at a point 51 and then to the left at a point 52. When the carrier 3 crosses the line 2, the carrier 3 is turned to the right at a point 53 which is sensed by the sensor 5 when a prescribed time passed after the carrier 3 passed through the point 51. Then the carrier 3 is turned to the left at a point 53' which is sensed by the sensor 5' after the carrier 3 passed through a point 51'. As a result, the carrier 3 is automatically traveled in an S shape or zigzag in its traveling direction at either one of both sides of the line 2 by repeating said operations.
Patent JP-H0590392-A (JP)
Title: Wafer boat for vertical diffusion furnace
Inventor: OONUMA NORIHIRO
IPC: H01L21/68
Filed: 1991-09-25
Abstract: PURPOSE:To predeposit in a state that the rear surface of a semiconductor wafer is brought into contact with a wafer supporting flat plate and to prevent predeposition of the rear surface by arranging a plurality of heat resistant wafer supporting flat plates substantially horizontally in space of a vertical direction. CONSTITUTION:A wafer boat for a vertical diffusion furnace comprises a supporting rod 1 made of quartz having supporting grooves 2 provided at an equal interval, and a disclike wafer supporting flat plates 4 substantially horizontally supported by the grooves 2. Semiconductor wafers 3 are placed on the plates 4. Thus, the rear surface of the wafer 3 is brought into contact with the plates 4. When it is predeposited in a vertical diffusion furnace, the rear surface is not predeposited, but only the front surface is predeposited. Accordingly, there is no fear of automatic doping for doping impurities from the rear surface to the front surface of the wafer 3 in a later step.
Patent JP-H02121585-A (JP)
Title: Field memory control method
Inventor: MATSUMI CHIYOKO
IPC: H04N5/937
Filed: 1988-10-31
Abstract: PURPOSE:To not only convert and modify the unit of a signal, but also reproduce the signal at variable speed by setting the readout period of continuous data of one field quantity between write starting timing between 1st and 3rd tracks and between 4th track and the 1st track of the next frame. CONSTITUTION:Data are written in memories other than one readout-only field memory at the timing shown in Fig. (a). For the readout-only field memory, the 2nd field of the preceding frame is read out at the write starting timing between the 1st and 3rd tracks. Then the readout-only field memory is switched to any one of field memories in which the 1st field is written at the moment until the write starting timing of the 4th track. Then the 1st field is read out between write starting timing of the 4th track and the 1st track of the next frame. Thereafter, the readout-only field memory is switched at every one field at similar timing and normal reproduction is performed.
Patent JP-H0997379-A (JP)
Title: Canned article warming device
Inventor: NAKAYAMA MASAKI
IPC: G07F9/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a canned drink of temperature suitable for drinking. SOLUTION: Above a can storage case 13 which contains canned drinks 24, an automatic opening/closing lid 21 which is opened at discharge time and closed at warming time is arranged, an induction coil 14 is arranged at the fitting piece 13b of the can storage case 13, and an arm 19 for canned drink discharging which discharges the canned drink 24 to outside the automatic opening/closing lid 21 at the discharge time, is arranged. Further, a support roller 27 which clamps the storage canned drink 24 by a driving mechanism and a driving roller 16 which rotates the clamped canned drink are arranged. An electromagnetic heating part 30 is fed with electricity under heating conditions set by a control part 33 and supplies a high frequency current to the induction coil 14 to heat the canned drink 24 to warm the internal drink up to the temperature suitable for drinking.
Patent JP-H08135494-A (JP)
Title: Throttle open degree control device
Inventor: KAMIYAMA YUTAKA
IPC: B60R25/044
Filed: 1994-11-09
Abstract: PURPOSE: To improve the theft preventing performance by hindering the normal operation of a vehicle when key check is failed in the case where abnormality of an engine control device is detected. CONSTITUTION: This device is applied to a throttle open degree control device having an immobilizer C/U 1, ECCS 4 and a throttle control device 12, and a CPU 121 inside of the throttle control device 12 detects whether the ECCS 4 is out of order or not. When a fault of the ECCS 4 is detected, next, the detection whether key check by the immobilizer C/U 1 succeeded or not is performed. In the case where the ECCS 4 is out of order and the key check is failed, the accel open degree-target throttle open degree characteristic map is switched to the map of the time of fault. Continuously, the target throttle open degree corresponding to the real accel open degree is selected among the maps of the abnormal time.  In the case where the ECCS 4 is out of order and the key check is failed, throttle open degree for hindering the normal operation is set so as to improve the theft preventing performance.
Patent JP-S61158034-A (JP)
Title: Device for optical information recording and reproducing
Inventor: ENARI MASAHIKO
IPC: G11B7/00
Filed: 1984-12-29
Abstract: PURPOSE:To prevent recording by mistake in waiting state of operation and prevent malfunction at the time of track retrieving etc. by stopping irradiation of a light beam when a specified time lapsed after the light beam stopped on a light card. CONSTITUTION:When operation is completed, a motor 21 stops, and a light beam stands by in the state of standstill possessing power PWL or PR. When the motor 21 stops, a speed detecting circuit 29 detects that relative speed V of the light card and light beam became zero, and operates a time measuring circuit 30. Here, a specified time TOFF is set to the time measuring circuit 30, and when time (t) after becoming V=0 became equal to TOFF, an irradiation stop signal is sent to a laser driving circuit 31, and light emission of a semiconductor laser 11 is stopped.
Patent JP-H01117878-A (JP)
Title: Production of biphenyl tetracarboxylic dianhydride
Inventor: SHIOTANI AKINORI
IPC: B01J27/02
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above compound through a one-step process of usual operations with industrially advantage by dissolving biphenyl tetra-carboxylic acid tetraester in an organic solvent and heating the solution in the presence of conc. sulfuric acid as the water content is controlled below a certain level in the reaction mixture. CONSTITUTION:Biphenyl tetracarboxylic acid tetraester is dissolved in an organic solvent (preferably anhydrous aromatic hydrocarbon solvent) and heated in the presence of conc. sulfuric acid of over 95% concentration, (preferably 0.5-5ml acid per 10g the ester) so that water content may not exceed 2wt.%, preferably 1wt.% in the reaction mixture (preferably in the presence of a lower aliphatic carboxylic acid such as acetic acid to give biphenyl tetracarboxylic dianhydride. This process enables the direction formation of the dianhydride from the tetraester. The product is used as a starting substance of aromatic polyimide.
Patent JP-H10112289-A (JP)
Title: Short-arc mercury lamp
Inventor: YASUDA YUKIO
IPC: H01J61/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a short-arc mercury lamp having high luminous efficiency, in response to the requirement for increasing the emission quantity of a light source, suppressing the luminescent spot movement near the tip of a cathode, suppressing the flickering of irradiance, and having high arc stability. SOLUTION: In this short-arc mercury lamp sealed with mercury and rare gas, at least Ar is used for the rare gas, the Ar sealed pressure is set to 1-8atm, and the current density at the tip section of a cathode is set to 10-250A/mm<2> , or at least Kr is used for the rare gas, the Kr sealed pressure is set to 1-8atm, and the current density at the tip section of the cathode is set to 10-310A/mm<2> . The lamp is lit, while an anode is located above.
Patent JP-S62133698-A (JP)
Inventor: YOSHIKAWA NOBUHISA
IPC: H05B41/24
Filed: 1985-12-06
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-H11159578-A (JP)
Title: Elastic damping device for double wheel damping apparatus
Inventor: TARDIVEAU CHRISTOPHE
IPC: F16F15/134
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To remove the possibility of overlapping of the winding of a spring for preventing the damage of a device by making at least one of stoppers to support a spiral spring plastically deformable. SOLUTION: Springs 24, 25 for energizing toward a relative position where the length of each elastic damping device 15 arranged radially between two rotary blocks is minimized are supported by a stopper 36 arranged at one end of a rod 32 and a stopper 38 fixed to one end 39 of a case body 26. A relative displacement between the rotary blocks is designated as the elongation of the springs 24, 25. In this case, when the same maximum elongation us not shown on account of the mutually overlappincg of the winding of the springs 24, 25, the damping device 15 has a risk to receive an excessive stress. At least one of stoppers 36, 38 is therefore plastically defomable. Namely an annular washer 52 of a cup 61 of the stopper 38 can deform plastically. Thus the washer 52 is crushed as occasion demands and automatically corrected through the cooperation of both the ends of the spring.
Patent JP-H02121032-A (JP)
Title: Microprogram control device
Inventor: KANESHIRO MORISHIGE
IPC: G06F9/26
Filed: 1988-10-31
Abstract: PURPOSE:To shorten the cycle time of microprogram control by advancing the read-out timing of the contents of a branching condition field necessitated to determine the next address of control storage, and the determining timing of the next address based on the contents of the branching condition field read out at the timing. CONSTITUTION:A part of the control storage 10 i.e., the contents of the branching condition field of a microinstruction is inputted to an address control circuit 90 in an LSI 100 not through a microinstruction register 40, and simultaneously, the address which is selected from a multiplexer 80 and is latched in an address register 50 under the control of the address control circuit 90 is transmitted to a first control storage 20 installed in the LSI 100 at high speed. Accordingly, the read-out of the contents of the branching condition field of the microinstruction from the first control storage 20 and the determination of the address to be executed next based on this read out contents is performed at early timing. Thus, the cycle time of the microprogram control is shortened.
Patent JP-H07125590-A (JP)
Title: Air bag
Inventor: FUKUMORI IKUHIKO
IPC: B60R21/16
Filed: 1993-11-04
Abstract: PURPOSE:To reduce any possible damage to a bag lady in lessening the initial projection of a bag in time of unfolding by joining two opposed ground fabrics constituting this air bag body or ground fabrics of either sheet of these two opposed ground fabrics partially with a high extensible material. CONSTITUTION:In an air bag whose hollow part is made up of at least two opposed ground fabrics, these two opposed ground fabrics, or fellow ground fabrics of either sheet of these two opposed ground fabrics are manufactured so as to partially join them together with a high extensible material. In brief, at the time of forming the bag, two opposed ground fabrics themselves are joined together by means of close adhesion or some space between, or those of either sheet of these two opposed ground fabrics are sewed up together by means of doing what with pinching, drawing in and what with pulling in and creasing. When the ground fabric is made up of multiweaving, one part of two ground fabrics is woven in and joined together. In this connection, each joining spot of fellow ground fabrics is made so as to be determined according to a degree of initial projection restraint.
Patent JP-H04153159-A (JP)
Title: Stop device for winding paper in paper feeder of rotary printer
Inventor: UJIIE MAKOTO
IPC: B41F13/00
Filed: 1990-10-15
Abstract: PURPOSE:To eliminate the breakage of a printing paper by a sudden stop of a paper feeder by providing an air brake on a cone shaft supporting a winding paper, and setting the pressure of the compressed air supplied to the air brake on the basis of the winding diameter and material of the winding paper. CONSTITUTION:The compressed air pressure supplied to an air brake 17 to stop a winding paper 6 is determined from the winding diameter and material of the winding paper 6, and regulated by an electropneumatic converter 22 according to the change of the winding diameter each occasion. When a sudden stop signal is transmitted in a printing unit, a solenoid valve 24 is operated, and the pressure regulated compressed air is supplied to the air brake 17 to stop the rotation of the winding paper 6.
Patent JP-H05113886-A (JP)
Title: Computer
Inventor: FUJITA TETSUYA
IPC: G06F9/30
Filed: 1991-10-23
Abstract: PURPOSE:To provide a computer capable of executing a parallel instruction as maintaining interchangeability with an existing computer without increasing hardware quantity in a decoder part. CONSTITUTION:This computer is equipped with a parallel instruction analysis compiler which stores control information with respect to parallel instruction execution control in an object code by utilizing an undefined instruction word, a parallel information decoder unit 2 which decodes the control information to be executed in parallel by taking out from the undefined instruction word, and an instruction decode issuing unit 3 which issues a single or plural instructions to a branch instruction execution unit 8 based on the control information.
Patent JP-H03138797-A (JP)
Title: Supply controller
Inventor: KATO SHOICHI
IPC: G07F7/08
Filed: 1989-10-25
Abstract: PURPOSE:To permit the free use in an urgent need by controlling a supply path switching means independently of read of a reading means at the time of emergency input and changing data of a storage medium in accordance with the supply quantity. CONSTITUTION:A switching control means I which controls a supply path switching means D independently of read of a reading means G at the time of input from an emergency input means and a data changing means J which changes data of a storage medium F in accordance with the detected quantity of a supply quantity detecting means E are provided. Thus, a user can freely receive the supply in an urgent need though he does not have the storage medium F neither cash by him or the stored residual quantity of the storage medium F is 0.
Patent JP-S63129317-A (JP)
Title: Simulated eye for person of advanced age
Inventor: TAKEUCHI TETSUJI
IPC: G02C7/10
Filed: 1986-11-19
Abstract: PURPOSE:To simulate visual characteristics of a person of advanced age by using the simulated eye of the person of advanced age. CONSTITUTION:A 1st converter 2 inputs a measured value of equivalent light screen brightness of the eye of the young person and converts it into a value of the equivalent light screen brightness of the eye of an observer who puts on a simulated eye and a 2nd converter 3 inputs the same measured value as the 1st one and converts it into a value of the equivalent light screen brightness of the eye of a object person who is, for example, 70 years old. Then an arithmetic part 4 calculates the difference between the values of the equivalent light screen brightness of the 1st converter 2 and the 2nd converter 3 and a light screen generation part 5 generates a light screen with brightness corresponding to the difference in equivalent light screen brightness which is found by the arithmetic part 4. Consequently, even the young person can experience and evaluate the visual characteristics, lighting view environment, color environment, etc., of the person of advanced age.
Patent JP-H10144356-A (JP)
Title: Secondary battery
Inventor: NODA MIKIO
IPC: H01M10/46
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery whose assembly work is made easy by making the connection of a metal plate of a metal plate circuit board with positive and negative pole terminals of a single cell and a protective circuit and at the same time making connection of other charging and discharging terminals unnecessary. SOLUTION: Positive and negative pole terminals of a single cell 1 and a protective circuit 3 are connected with a charging terminal 4 and a discharging terminal 5 using a metal plate circuit board 6 produced by continuously joining a plurality of metal plates 6a by sticking them to insulating layers 6b. That is, the positive and negative pole terminals of the single cell 1 are spot-welded with metal plates through lead plates 10, 13 and the protective circuit 3 is electrically connected with a printed substrate 2. Moreover, the front ends and the rear ends of the metal plates are made to be the charging terminal 4 and the discharging terminal 5 as they are.
Patent JP-H1121613-A (JP)
Title: Production of steel excellent in toughness at low temperature and sour resistance
Inventor: SAWAI TAKASHI
IPC: B22D11/108
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse fine oxides in a cast slab, to easily decrease S in a steel, and to improve the low temp. toughness and sour resistance of a steel by adding specific amounts of Ti to a molten steel of a specific composition deoxidized by the use of Mn and Si and further adding a powder containing Mg alloy and CaO to the molten steel. SOLUTION: Deoxidation is performed by using Mn and Si to form a molten steel having a composition containing 0.01-0.20% C, 0.30-1.80% Mn, and 0.01-0.30% Si. Ti is added to the molten steel so that Ti content becomes 0.005 to 0.020%. Further, a powder mixture, containing Mg alloy and CaO, is added to the molten steel so that Mg content becomes 0.001 to 0.01%, by which large amounts of fine deoxidation product are formed in the vicinity of the central part of a cast slab and the amount of S in the molten steel is reduced. At this time, the powder mixture is blown, e.g. under atmospheric pressure by the use of a carrier gas through a lance pipe. It is preferable that the powder is added by >=2 kg per ton of the molten steel.
Patent JP-H01118200-A (JP)
Title: Voice synthesization system
Inventor: OYAMA TAKAYUKI
IPC: G10L13/02
Filed: 1987-10-30
Abstract: PURPOSE: To improve naturality of a synthesized voice in the case of the existence of a double consonant by analyzing a human voice with a syllable as a unit at intervals of a short time to obtain parameter time series data of the voice and storing and coupling this data in the unit of syllables. CONSTITUTION: When a double consonant detection part 11 detects the existence of a double consonant in a character string at the time of input of the character string to be subjected to voice synthesis, it is retrieved whether a syllable following the double consonant is registered in a syllable table 10 or not. If it is registered in the syllable table, an extension command for this syllable is sent to a consonant extension part 12. This part 12 extends the consonant part of this syllable preliminarily stored in a syllable storage part 9 by a time length of the double consonant sent from a time length setting part 15 and sends it to a syllable coupling part 14, and a waveform synthesis part 17 synthesizes and outputs a voice by the syllable coupling part 14 and a pitch pattern setting part 16. Thus, a more natural synthesized voice is obtained.
Patent JP-H0591861-A (JP)
Title: Apparatus for constant rate, continuous and automatic processing of agar
Inventor: TANUMA KAZUO
IPC: A23L17/60
Filed: 1991-09-30
Abstract: PURPOSE:To automatically process agar such as a dice form by a constant amount without using manual operation. CONSTITUTION:A charging tank 1 for boiling raw material agar, a filter 2 for filtering a boiled liquid, a cooling vessel 3 for cooling the filtrate, a storage tank 4 for storing the cooled filtrate, a liquid feeding pump 5 for feeding the filtrate by a constant amount, a forming pipe 6 for forming the filtrate into a jellylike semisolid and delivering the formed filtrate and a cutting and transferring means 7 for cutting the jellylike semisolid into a dice shape and delivering the cut semisolid are connectedly installed. Thereby, processing in which the raw material agar is processed into a jelly semisolid agar and cut into a dice shape, etc., is continuously carried out.
Patent JP-H01119084-A (JP)
Title: Integrated semiconductor light emitting device
Inventor: TAWARA SHUICHI
IPC: H01S5/183
Filed: 1987-10-30
Abstract: PURPOSE:To further improve the uniformity of the intensity distribution of an emitted light by preventing power supply voltage from being dropped owing to wirings by forming part of an electrode wiring with use of a superconducting material and employing a Josephson junction as a constant voltage source. CONSTITUTION:YBa2Cu3O7-x is employed as a superconducting material for use in wirings, and any coating is formed by techniques such as sputtering, electron beam deposition, and ion beam deposition, etc. Associated patterning is carried out by dry etching or wet etching. The material exhibits superconducting characteristics at a temperature less than about 90K, and prevents any voltage drop from being produced owing to wiring resistance at 77 K. Upper and lower electrodes 21, 22 of a Josephson junction 14 used as a constant voltage source are constructed by making use of the same material and process as in the wiring material. A tunneling barrier layer 23 including an insulating film comprising MgO and Al2O3 and having the thickness ranging from several A to several tens A. The insulating layer 24 is not essential but for use in flattening. Gap voltage of the single Josephson junction is considered to be about 20-40mV. Series-connection of the junctions amounting about 20-50assures gap voltage of about 1V as the constant voltage source.