baber/WOPTO huggingface dataset:
Patent JP-H1061426-A (JP)
Title: Exhaust air purifying method of internal combustion engine and device thereof
Inventor: KINUGASA YUKIO
IPC: F01N13/02
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust air purifying device which can purify HC which is exhausted when an internal combustion engine is started with high efficiency and has a simple configuration. SOLUTION: An HC absorption material 5 which absorbs HC in exhaust air when temperature of an internal combustion engine 1 is low and exhausts HC which is absorbed when its temperature is high and an exhaust air purifying catalyst 7 are arranged in an exhaust air passage 3 of the internal combustion engine 1. The exhaust air purifying catalyst 7 has an oxygen storage function which absorbs oxygen in exhaust air when air-fuel ratio of exhaust air is lean and discharges oxygen which is absorbed when air-fuel ratio of exhaust air is rich. An engine control circuit 30 operates the engine immediately after the start of the engine is completed at lean air-fuel ratio. HC which is exhausted at the time of start of the engine is absorbed by the HC absorption material on the upstream side temporarily.  Moreover, the exhaust air purifying catalyst 7 absorbs oxygen in exhaust air at lean air-fuel ratio before HC absorbed from the HC absorption material is discharge. For this reason, a sufficient amount of oxygen is discharged from the exhaust air purifying catalyst when HC is discharged from the HC absorption material, and HC having high concentration is purified on the exhaust air purifying catalyst.
Patent JP-H0875601-A (JP)
Title: Inspection apparatus of color filter
Inventor: ROKKAKU TADASHI
IPC: G01M11/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide an inspection apparatus by which an inspection can be performed quickly and accurately by a method wherein only a protruding part in which the level of the light- receiving power of scatered light is high is measured and whether its height is right or wrong is judged. CONSTITUTION: Collimating light 8 from a semiconductor laser 5 is shone at a glass substrate on an X-Y table stage I. When a protruding part 1 due to a foreign body 3 or the like exists on the face of the substrate, irradiated light is changed into scattered light 10 so as to be incident on a camera 12. The scattered light 10 which has been generated in the protruding part 1 as a whole is image-processed 13, and the positional coordinates of the protruding part 1 inside a calculated imaging face and the light-receiving power level of the scattered light 10 are transferred to a main control device 14. The device 14 transforms the positional coordinates of the protruding part 1 into table coordinates so as to be classified by the light-receiving power level of the scattered light, and it extracts a protruding-part group whose height measurement is required at a high level.  After the group has been extracted, a control device 2 transfers the substrate ti a stage II, a laser displacement meter 15 irradiates a laser beam 16, and it sequentially measures the protruding height of the protruding part 2 so as to judge 14 whether the height is right or wrong. Consequently, the high resolution of an image is not required, and it is sufficient to measure only the protruding part in a part.
Patent JP-H0870877-A (JP)
Title: Method for producing 1-tetralol
Inventor: INOUE MASAMI
IPC: C12R1/08
Filed: 1994-09-09
Abstract: PURPOSE: To obtain the 1-tetralol useful as a raw material for medicines, agricultural chemicals, perfumes, etc., at a low cost in highly safety in a high yield, while greatly reducing the production of comventionally by-produced K&A- tetralone, by allowing a microorganism belonging to the genus Bacillus to act on tetralin. CONSTITUTION: The method for producing 1-tetralol comprises allowing a microorganism belonging to the genus Bacillus, such as Bacillus brevis, (FERM P-14525), to act on tetralin e.g. at a pH of 6.5-7.5 at a temperature of 25-35 deg.C and subsequently collecting the 1-tetralol from the oxidation reaction solution. The 1-tetralol has the R-isomer and the S-isomer.
Patent JP-H0498837-A (JP)
Title: Oven
Inventor: TOMIYASU SUEHIRO
IPC: H01L21/304
Filed: 1990-08-16
Abstract: PURPOSE:To prevent dust from adhering to the surface of a semiconductor substrate and moreover, to prevent the yield of a semiconductor device and the quality of the device from being reduced due to the effect of removal of dust on the rear of the substrate and dust in a heat treatment by a method wherein warm air is made to flow on the main surface of the substrate in parallel to the main surface and is further exhausted. CONSTITUTION:A semiconductor substrate 2 is put on a pin 3 mounted on a stage 4 provided in the center of an oven chamber 7, warm air at a temperature set by a temperature regulator 1 is made to blow off in the chamber 7 through a blast part 5, the warm air is made to flow in parallel to the main surface of the substrate 2 to perform a heat treatment and moreover, the warm air is exhausted through an exhaust vent 6.
Patent JP-2001045431-A (JP)
Title: Image unit device, printer controller, data processing method and storage medium storing computer-readable program
Inventor: MATSUYAMA SHIGERU
IPC: H04N1/387
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a summary print result that a user can properly grasp an outline of video image data by referring to an information table stored in a recording medium without a designated operation or the like by the user. SOLUTION: A video image data recording edit device 20 generates an information table that manages position information of video image data designated by a user for print among edited video image data and its print processing condition, and a printer reads the generated information table and stores it to a medium 21.
Patent JP-S59107369-A (JP)
Title: Developing device of copying machine
Inventor: ISHIDATE YOSHIYUKI
IPC: G03G15/08
Filed: 1982-12-13
Abstract: PURPOSE:To prevent fluidity failure of a one component developer and blocking, which are caused by a temperature rise, and to raise a picture quality, by cooling a developer in a housing by a cooling fluid flowing in a cooling pipe provided in the developer. CONSTITUTION:Air flowing in a cooling pipe 11 provided in a developer 7 is transmitted to the developer 7 through a fin 12, cools the developer, and thereafter, it is discharged to the atmospheric air. Accordingly, a temperature of the one component developer 7 does not rise, and also the cooling pipe 11 is driven to rotate by a gear 20, therefore, the developer 7 is stirred by a fin 11, the cooling efficiency is raised and also blocking of the developer is prevented. In this regard, a temperature of the developer 7 is detected by a sensor 21, and when a detected temperature exceeds a prescribed temperature, a switch 23 provided on a driving electric circuit 22 of a fan 17 is turned on, and when said temperature becomes below the prescribed temperature, said switch is turned off. In this way, a picture quality can be raised.
Patent JP-H04100264-A (JP)
Title: Heat dissipating plate for semiconductor element
Inventor: HISHIYAMA KOJI
IPC: H01L23/40
Filed: 1990-08-20
Abstract: PURPOSE:To unnecessitate a jig for positioning and prevent the levitation of a semiconductor element, by forming positioning guides of semiconductor element terminals on the upper surface of a spacer, and forming a pressing board for pressing a semiconductor element against a spacer. CONSTITUTION:Guides 11 and a pressing board 12 are formed on the upper surface of a spacer 10, which is fixed to a heat sink by a screw 7 inside a screw protection part 13. The guides 11 are accurately arranged so as to conform with the specified intervals of terminals 2, so that the terminals 2 are positioned at the specified positions only by inserting the terminals between the guides 11 when a semiconductor element is mounted on the heat sink Hence a jig for positioning the terminals which has been usually used is unnecessitated. Since the terminals 2 are arranged at specified positions by the guides 11, the specified spacing between the terminals 2 and a heat sink 3 can be ensured, and insulation becomes complete. Since the semiconductor element 1 is pressed by the processing board 12, the semiconductor element 1 can be prevented from levitating while the semiconductor element is used.
Patent JP-S6460973-A (JP)
Title: Sealed type lead storage battery
Inventor: MIURA ASAHIKO
IPC: H01M50/437
Filed: 1987-08-31
Abstract: PURPOSE:To improve the maintenance-free property and the discharge performance after leaving by including alkaline metal ions in an electrode plate group composed of grid electrode plates of a lead alloy including tin and including no antimony, and a nonwoven fabric separator of a glass fiber, and specifying the pressure of the electrode group. CONSTITUTION:In a retainer type sealed lead storage battery of an ordinary 6V, 1.2Ah type, a positive electrode plate is made by making the grid of the plate as a lead alloy including Sn: 1.0% and Ca: 0.06%, the thickness of the retainer consisting of a glass fiber nonwoven fabric with the diameter 0.4mum to 30mum is made 2.2mm, and a spacer with the thickness 0.3mm is arranged at the inner wall of the battery jar to make the pressure of the electrode plate group in the battery jar 50+ or -10kg/dm<2>. And after pouring a dilute sulfuric acid, it is connected to a resistance of 5OMEGA and discharged for 24 hours, then maintained at the temperature 45 deg.C and the humidity 30%, and the current values flowing after ten seconds from the starting of charge in a constant voltage (7.35V) charging at every leaving period have been measured (the maximum 0.3CA=360mA). As a result, no variation was found in two months of leaving, and when it was charged for 16 hours at the constant voltage charge, 90% of restoration was found presenting an excellent performance.
Patent JP-S60108715-A (JP)
Title: Measuring instrument having speech generating device
Inventor: MUROTANI NAOMI
IPC: G01D7/12
Filed: 1983-11-18
Abstract: PURPOSE:To make the measuring work safe and quick, by constituting a measuring part, which measures the mass, magnitude, length, and the like of a body to be measured, and a speech synthesizing part, and taking out the difference between the measured value and a preset value as speech output. CONSTITUTION:A measuring part 11 is constituted of an encoder 12, which is a kind of a sensor, an amplifier 13, a setting part 14, and a comparator 15. A speech synthesizing part 21 is constituted mainly with a central processing unit 23, a memory device 24, a speech synthesizing and converting part 25, and a speaker 28. The measuring part 11 and the speech synthesizing part 21 are connected through an interface 17. The difference between the measured value of a body to be measured and a preset value which is set in setting part 14 is taken out of a microcomputer and outputted from the speaker 28 as the speech.
Patent JP-H1166259-A (JP)
Title: Multifunctional-type memory card
Inventor: KITAJIMA MITSUHIKO
IPC: G06F21/62
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional-type memory card which serves equivalent to plural single-function memory cards with only a single card and is convenient for carrying. SOLUTION: This card has an external input/output circuit 1 which allows access from an external device, a memory circuit 2 which accepts access from the external device via the external input/output circuit 1, a battery 4, a backup control circuit 3 which supplies the electric power of the battery 4 to the respective parts and performs control so as to lower power consumption, and a read control and recognizing/discriminating circuit 5. Furthermore when a memory area is read, the read/write control and recognizing/discriminating circuit 5 accesses a desired recognition symbol in memory areas and the function item corresponding to it, according to an indication from the external device and processes the accessed function item as specified.
Patent JP-H0266666-A (JP)
Title: Inter-cpu interruption processing method
Inventor: AKEDA HARUHIRO
IPC: G06F9/46
Filed: 1988-08-31
Abstract: PURPOSE:To infinitely increase the number of interruption vectors by securing such a constitution where a CPU of the interruption request side writes the address of an interruption process routine into an interruption vector register for each interruption request and a CPU of the interruption process side fetches the interruption vector register to carry out the interruption process with an interruption request. CONSTITUTION:A CPU 2 writes an instruction for jump to an interruption process routine into an IVR 10 before transmission of an interruption request. Then the CPU 2 sends an interruption request signal IRQ to a CPU 1. The CPU 1 receives the signal IRQ and sends an interruption acknowledge signal IACK to the CPU 2 to perform a jump to an address of the IVR 10 from an address of a memory 6. The CPU 2 receives the signal IACK and clears the signal IRQ. The CPU 1 carries out the jump instruction of the IVR 10 and performs an interruption process. The CPU 2 rewrites the contents of the IVR 10 based on the program of a memory 8 and transmits the signal IRQ in case another interruption is applied.
Patent JP-S60143145-A (JP)
Inventor: BENDO CHIERU
IPC: B60P1/44
Filed: 1984-10-18
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-2001040303-A (JP)
Title: Sticker seal
Inventor: IGARASHI TAKEOKI
IPC: C09J133/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sticker seal that is reduced in thickness so as to be stuck to something without pattern discontinuity and to be easily stuck even to a curved surface, which seal comprises a printed layer, a pressure-sensitive adhesive layer, and a release paper, wherein the pressure-sensitive adhesive layer is formed from a resin that is swellable with an organic solvent. SOLUTION: This seal comprises a printed layer, a pressure-sensitive adhesive layer, and a release paper. The pressure-sensitive layer is formed from a resin that is swellable with an organic solvent. From the viewpoint of safety, it is desirable that the organic solvent is an alcohol. From the viewpoint of swellability with an organic solvent, the strength before being swollen, etc., it is desirable that the resin swellable with an organic solvent is an acrylic synthetic resin. It is desirable that the printed layer is formed from a hydrophilic resin. This is favorable for ink-jet printing with a water-base ink. The hydrophilic resin is exemplified by an ethylene/vinyl acetate resin or an ethylene/acrylic acid resin. The printed layer may be made of a porous film.  The porous film that can be used is one prepared from a composition prepared by dispersing fine particles of e.g. silica in a binder such as a polyvinyl alcohol.
Patent JP-H1066172-A (JP)
Title: Light guide device
Inventor: ITO YOSHIFUMI
IPC: H04N5/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To increase the degrees of freedom for the design of a product which uses a light guide device, without reducing the capacity of light guiding and also to downsize the light guide device. SOLUTION: In a light guide device which guides incident light through a light-guiding tube 5 which is installed through a housing wall and obtains exit light, the optical axis of the light 10 and the optical axis of exit light 11 are made different from each other, the light 10 is refracted according to the shape of an incident plane 5a of the tube 5, passes through the tube 5 and is refracted according to the shape of an exit plane 5b, and the light 11 is obtained.
Patent JP-H0667853-A (JP)
Title: Divider
Inventor: TONOMURA MOTONOBU
IPC: G06F7/49
Filed: 1992-08-17
Abstract: PURPOSE:To provide an efficient divider for executing the scaling conversion of a normalized divisor range by using a redundant binary adder for partial residual calculation, and determining a quotient by the four upper digits of a partial residual value. CONSTITUTION:The divider is provided with a redundant binary adder for executing the scaling conversion of the range of a divisor X into 12/8<=X<13/8, a carry look ahead adder, a redundant binary adder having no carry propagation (-1, 0, +1) in partial residual calculation, a circuit for controlling addition by determining a quotient by the four upper digits of a partial residual value, and a circuit 50 for executing the redundant binary/binary conversion of a quotient. Although 10 logical steps are used for the determination of one digit of a quotient in a convensional divider, the determination can be attained only by 5.5 steps in this divider, and since redundant binary/binary conversion can be efficiently executed, performance can be improved about 50%.
Patent JP-2001009535-A (JP)
Title: Minute craterlike projection on plain slippery thin metal plate surface, and its manufacture
Inventor: FUJIMAKI TAKUO
IPC: B21D28/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make the whole of many projections on a metal plate surface uniform by giving minute projections on the metal plate surface, eliminating a slag raise phenomenon treatment or a height difference deviation at the projection tip part for performing a minute diameter piercing work, and making each of the projection on the metal plate is accurate in its height. SOLUTION: At a position facing a punch 1, a plain hard element 3 having elasticity is fastenly mounted, a thin plate resin 4 is put thereon and furthermore a metal plate 2 is arranged thereon. The punch breaks the metal plate after it is pressure connected, and forms a craterlike projection having a sharp tip part. Many craterlike projections are formed on the metal plate surface by making the thin plate resin and the metal plate move in minute pithces and, simultaneously synchronize with the reciprocation movement of the punch.
Patent JP-H0961716-A (JP)
Title: High variable power zoom lens system
Inventor: ABE TETSUYA
IPC: G02B15/17
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens system which is of a large aperture of about 1:1.2 in the aperture ratio at a short focal length, make it possible to obtain a high variable power ratio of about 15 times and is small in size and high in performance. SOLUTION: This high variable power zoom lens system is composed, successively from an object side, a first lens group 11 which has positive power, a second lens group 12 which has a variable power function, moves according to variable power and has negative power, a third lens group 13 which has a function to correct a focal position, moves according to variable power and has negative power and a fourth lens group 14 which has an imaging function, does not move at the time of variable power and has positive power. The fourth lens group 14 consists, successively from the object side, a 4a-th lens group 14a having positive power and a 4b-th lens group 14 having positive power when the lens group is bisected in the position where the inter-lens spacing is max.
Patent JP-S60112988-A (JP)
Inventor: SHIOSAKI MINORU
IPC: E21D1/03
Filed: 1983-11-21
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-H0382015-A (JP)
Title: Vapor growth device for semiconductor
Inventor: SATO MITSUO
IPC: C23C16/46
Filed: 1989-08-24
Abstract: PURPOSE:To obtain a low-cost device abounding in mass productivity by installing separately specific susceptor, casing, rotary mechanism, support base, heating resistor, thermometer, etc., exposing a semiconductor substrate rotated while keeping a fixed temperature in a specified gas atmosphere and depositing a vapor growth layer. CONSTITUTION:A susceptor 26, to which a semiconductor substrate 27 on which a vapor growth layer is deposited in a predetermined gas atmosphere is fixed, a rotatable casing 20 engaged with the susceptor 26, a rotary mechanism mounted to the casing 20, a support base 21 being arranged into the rotatable casing 20 under a non-contact state, a heating resistor 22 set up at the end section of the support base 21 oppositely faced to the susceptor 26, a thermometer disposed into the casing 20, insulated from the heating resistor 22 and fastened to the susceptor 26, and a hole section 43, which is shaped to the casing 20 and used for another gas running out to the predetermined gas atmosphere, are provided, and the semiconductor substrate 27 rotated while keeping a fixed temperature is exposed into the predetermined gas atmosphere and the vapor growth layer is deposited. An inert gas such as nitrogen runs out of said hole section 43.
Patent JP-H0752322-A (JP)
Title: Decorative board
Inventor: HONDA TOMIYASU
IPC: B27N3/04
Filed: 1993-08-11
Abstract: PURPOSE:To inexpensively provide a decorative board excellent in the bonding strength of a substrate and a decorative material and also excellent in various characteristics such as water resistance, durability, dry cracking resistance, impact resistance or surface sitrength. CONSTITUTION:A wooden fiberboard 1 having at least a hard layer 2 high in specific gravity on the surface thereof is used as a substrate and an arbitrary decorative material 3 such as fancy veneer is laminated and bonded to the surface of the fiberboard 1 through an adhesive. The hardness due to the wood hardness testing method prescribed in JIS-Z-2117 of the hard layer 2 is set to 0.50kgf/mm<2> or more, pref., 0.70kgf/mm<2> or more. Because of the presence of this surface hard layer 2, the adhesive is prevented from excessively penetrating into the substrate and, since a part of the adhesive penetrates into the decorative material from the rear surface thereof, sufficient bonding strength is obtained between the decorative material and the substrate. The surface strength of a decorative board is enhanced by the hard layer and the expansion and contraction due to the absorption and discharge of moisture thereof is also suppressed and, therefore, this decorative board is excellent in surface properties.
Patent JP-H0539540-A (JP)
Title: Steel for structure excellent in electron beam weldability
Inventor: TOMITA YUKIO
IPC: C22C38/58
Filed: 1991-08-05
Abstract: PURPOSE:To provide a steel for structure excellent in electron beam weldability. CONSTITUTION:The objective steel for structure is constituted of a compsn. contg., as essential components, 0.04 to 0.13% C, 0.05 to 0.45% Si, 0.6 to 1.7% Mn, <=0.007% P, <=0.005% S, 0.005 to 0.040% Al and 0.003 to 0.006% N and contg., at need, one or >= two kinds among the elemental group for improving its strength of Cu, Ni, Cr, Mo, Nb and V. This steel has good toughness by electron beam welding, laser beam welding and flash butt welding.
Patent JP-2000043625-A (JP)
Title: Reclining seat
Inventor: SAITO HIROYUKI
IPC: B60N2/22
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a reclining mechanism having an improved operability. SOLUTION: A reclining seat 1 comprises reclining mechanisms 6, lock arms 7, a reclining lever 8, a reclining handle 9, and operating cables 10. The reclining mechanisms 6 are provided to left and right turning shaft parts 4, 5 in a lower part of a seat back part 2, around which the back part 2 is turned in the back- and-forth direction, while the back part 2 is urged to be turned toward a seat part 3 at any time. The lock arm 7 prevents the urging force of the reclining mechanism 6 so as to fix a position of the back part 2 when the lock arm 7 locks into the reclining mechanism 6, while the reclining mechanism 6 turns the back part 2 when the lock is released.  The reclining lever 8 is turnably attached to an upper part of the back seat 2 with its center part as a turning center such that both ends of the reclining lever 8 can be turned along a back part face of the reclining seat 1. The reclining handle 9 is locked to the reclining lever 8 in the upper part of the back part 2 so as to turn the reclining lever 8. The operating cable 10 connects between an end part of the reclining lever 8 and the lock arm 7 so that the lock of the lock arm 7 is released when the reclining lever 8 is turned.