baber/WOPTO huggingface dataset:
Patent JP-S60106088-A (JP)
Title: Tape cassette
Inventor: MAEOKA TADASHI
IPC: G11B23/087
Filed: 1983-11-11
Abstract: PURPOSE:To enable the titled cassette to ensure tape protection without inflicting damage to a tape, and to prevent the deposition of dust and touching of hand by providing the 1st rotational cover covering the front face part of a tape, the 2nd rotational cover covering the rear part of the tape and an interlocking means which opens/closes the 1st rotational cover. CONSTITUTION:When usage of a cassette is stopped, a tape drawing member (not shown in the figure) is removed from a spacial area 33 to the outside of the cassette. By lowering a cover pushing up means (not shown in the figure), the 1st rotational cover 14 is rotated so that the front face of a tape 7 will be covered, and by interlocking with this action, the 2nd rotational cover is rotated so that the rear face of the tape 7 will be covered. Therefore, when the cassette is not used, a tape is not touched by hands and dust is not deposited on the tape because the tape 7 is surrounded by the 1st and 2nd rotational covers 14 and 62. When the tape 7 of a notch is slightly sagging at the time of using a tape which is not being used, the tape will not be damaged in such a way that the covers 14 and 16 hang the tape 7.
Patent JP-S6368440-A (JP)
Title: Passive seat belt system
Inventor: KAWAI OSAMU
IPC: B60R22/06
Filed: 1986-09-11
Abstract: PURPOSE:To prevent overload in a motor from occurring, by installing a device which detects the overload of a moving anchor for a seat belt, and stopping a motor for driving the moving anchor at the time of overload detection. CONSTITUTION:An overload detecting device 1 has a circuit breaker 101 converting a current value flowing into an anchor driving motor into a voltage value, and a comparator 105 comparing this voltage with voltage out of resistors 103 and 104. Now, if movement of a moving anchor for a seat belt comes to overload, voltage out of the circuit breaker 101 goes beyond each setting value of these resistors 103 and 104, and the comparator 105 outputs an overload signal, whereby the motor is stopped. Therefore, in this system, since the motor is stopped when trouble happens at the time of movement of the anchor and the motor comes to the overload, the overload of the motor is thus preventable.
Patent JP-S58116866-A (JP)
Title: Facsimile transmission system
Inventor: TOMIZAKI MIKIO
IPC: H04N1/17
Filed: 1981-12-29
Abstract: PURPOSE:To improve transmission efficiency without using a device of a complex constitution, by compressing and transmitting a picture signal together with an added  scanning-line density specifying signal corresponding to picture information, and performing picture recording operation with scanning-line density specified on a reception  side. CONSTITUTION:A scan on an original 1 is made through a light source 2 to output a  picture information signal through a photoelectric converter 3 and a binary coding  device 4. A picture information density deciding circuit 8 decides on whether the picture information density of said signal is high or low and a scanning-line density switching signal generation part 12 generates a scanning-line density specifying signal.  This specifying signal is added to the picture signal through a mixer 5 and the resulting signal is compressed by a compressing circuit 6 to be transmitted to a reception  side. This compressed signal is demodulated by a modem on the reception side, a scanning-line density switching signal separating circuit separates the scanning-line  density specifying signal, and a scanning-line density switching signal deciding circuit  decides on the specifying signal. Then, necessary bits are applied to the scanning-line density switching circuit to control a subscan motor driving circuit, and thus the constitution of the device is simplified to improve transmission efficiency.
Patent JP-H0657324-A (JP)
Title: Manufacture of bearing
Inventor: MURAOKA TOMOKI
IPC: F16C33/12
Filed: 1992-08-10
Abstract: PURPOSE:To manufacture a bearing capable of applying a boring work without damaging the service life of a tool and securing the practical hardness of the tracking part since the max. value of the hardness does not exceed Hv230 even if an annealing process after hot-forging is omitted. CONSTITUTION:As a blank for at least one side of an outer ring and an inner ring to which the boring work is applied, in the bearing, a induction hardened steel containing 0.50-0.65wt.% C, 0.07-0.15% Si, 0.05-0.35% Mn, 0.25-0.55% Cr and 0.0035% or less B is used as the main components and after making a forming product 10 in which the max. value of the hardness by forming-work with the hot-forging does not exceed Hv230, the boring work is applied to the flange part 11 arranging the hole part 12 in the forming product 10. Successively, induction hardening is applied to the tracking part in the forming product 10 and the hardness of the relevant tracking part is made to be Hv653 or higher.
Patent JP-H0765042-A (JP)
Title: Designing method for semiconductor integrated circuit
Inventor: HARASAWA AKIO
IPC: G06F17/50
Filed: 1993-08-30
Abstract: PURPOSE:To provide a test facilitated designing method for a semiconductor integrated circuit in order to minimize the number of additional circuits and terminals and also to generate an additional spectrum in a simple way. CONSTITUTION:An object node group 4 which is extracted by a fault simulation 3 and is unable to detect the faults is connected to the input of each EXOR 16 prepared newly, and the output of the EXOR 16 is connected to an OT 17 by means of an additional circuit 5. The connection information B6 acquired by the circuit 5 is turned into an IC 10 through a production process 9. Meanwhile the output expected value of the OT 17 is defined by a logic simulation 7 and a new test vector B8 is acquired. A test 11 is carried out by means of the IC 10 and the vector B8, and a defective product 12 is discriminated from a nondefective product 13.
Patent JP-H04347037-A (JP)
Title: High performance shovel type excavator
Inventor: HATANAKA TAKESHI
IPC: E02F9/22
Filed: 1991-05-20
Abstract: PURPOSE:To make a prime mover small in size and light in weight as well as to lower noise by letting a device include epicyclic mechanisms in plural stages, engaging each epicyclic mechanism in the stage with a small diameter drive gear and a large diameter eccentric boosting gear, and thereby multiplying torque via epicyclic gears and drive gears at the output side so as to be outputted. CONSTITUTION:When a small diameter drive gear 21 is driven by an input shaft 15b, a large diameter eccentric boosting gear 22 is revolved around the axis of the input shaft 15b while being rotated on its own axis. This thereby allows an epicyclic gear 28 integrated with a connecting shaft 22a to be rotated with torque higher than that of the drive gear 21. The torque of the epicyclic gear 28 is transmitted to a sun gear 24, so that it is outputted from an intermediate output shaft 150 to the epicyclic mechanism 19' in a rear stage. The epicyclic gear 19' allows torque to be similarly multiplied via the drive gear 21, an eccentric booster gear 22', an epicyclic gear 28', and a sun gear 24' so as to be outputted to a final output shaft 15c.
Patent JP-S59100799-A (JP)
Inventor: NOOMAN EDOWAADO JIYONSUTON
IPC: D21H11/04
Filed: 1983-11-15
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-2001041579-A (JP)
Title: Hot water supplier
Inventor: TAKEDA NOBUHIRO
IPC: F24H1/14
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplier which can dissolve the weak point of a conventional hot water supplier and can easily and quickly detect leakage in case that the leakage from a second heat exchanger added for recovery of latent heat occurs, and can take its countermeasure quickly. SOLUTION: This is a hot water supplier which has a second heat exchanger 12 for introducing the exhaust gas from a first heat exchanger 11 and performing the recovery of latent heat, and is so arranged as to discharge the condensate water flowing out of the second heat exchanger as it is or through a neutralizing vessel 70, and this is equipped with a sensor 91 which detects the flow rate of the liquid flowing out of the second heat exchanger 12 of presence of the liquid or the flow rate of the liquid flowing out via the neutralizing vessel 70 or the presence of the liquid, and a controller 100 which judges the occurrence of the leakage, based on the detection data during stoppage of combustion detected with the sensor 91.
Patent JP-H1062127-A (JP)
Title: Method and device for measuring image
Inventor: OHASHI SHINICHI
IPC: G01B11/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring an image wherein, to attain improved reproducibility in a thin line part of an image, an image state, especially line width and image height, is measured easily and accurately. SOLUTION: With a measurement head 200 with a built-in laser focus displacement gauge, an image G on a form P is scanned in image width direction with optical beam Bm of pitch thinner than image width, for measuring optical beam state (beam length) for each scan paint, and based on the measurement result, a cross section profile is drawn with an image cross section profile drawing means 53, so that height and width for each pitch of image are calculated front an equation, image height = Imax- (Imin + m), 0<=m<=μ-2σ, wherein Imax means profile's maximum value Imin means profile's minimum value, (m) means parameter of image height, μ means average particle size from powder volume distribution forming image, σ means standard deviation when the powder volume distribution is applied to normal distribution.
Patent JP-H1065136-A (JP)
Title: Optical sensor, apparatus for recording information and method for recording and reproducing information
Inventor: KASHIWABARA MITSUHIRO
IPC: H04N5/374
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical sensor that delivers dark current and sensitivity in ranges suitable for photographing and varies little with time, and an information recording apparatus containing such an optical sensor by forming a mixed region, where both a charge generating substance and a charge transferring substance are present in the boundary lamitating between a charge-generating layer and a charge-transferring layer. SOLUTION: A solvent for dissolving a binder used for the formation of a charge-generating layer 14' is used as solvent for liquid applied to a charge-transferring layer 14''. The applied layer on the surface of the charge-generating layer 14' is thereby dissolved to form a mixed region, where both a charge generating substance and a charge transferring substance are present. Contrast voltage, or the difference between a potential applied to an information recording medium at the exposed section (light potential) and a potential applied to the information recording medium at the unexposed section (dark current), is set to a specified magnitude within the range of the operating voltage of liquid crystal in the information recording medium.  This allows the characteristics of the optical sensor, such as light current, dark current and sensitivity, to be easily adjusted, and thus enables obtaining an optical sensor having any desired characteristic and to improve its information recording capability.
Patent JP-S6274031-A (JP)
Title: Refining method for gallium
Inventor: HATTORI TOSHIHIKO
IPC: H01L21/18
Filed: 1985-09-27
Abstract: PURPOSE:To perform many times of Ga refining by segregation method in a one time operation to uniformly obtain high purity over the whole refined products, by passing a boat mounted with Ga through high temp. domain of >=m.p. of Ga and low temp. domain of <=m.p. alternately arranged in furnace. CONSTITUTION:Inert gas such as N2 is supplied 6 as atmospheric gas at a prescribed flow rate into a refining furnace main body 1. The boat 11 made of low thermal conductor such as quartz is inserted and passed in the body 1 under the state by drawing it nearer from an exit 2 side by a string 7. During this time, warm water at temp. of >=m.p. of Ga, e.g. about 80 deg.C and cold water at temp. of <=m.p. of Ga, e.g. about 5 deg.C are alternately circulated in heat medium tubes 10a, 10b, 10c to form high, low, high temp. ranges in the body 1 from an inlet 3 side to the exit 2 side. Next, rear end part of Ga refined product obtd. after passing in furnace where impurity is condensed is cut down to obtain the final refined product. Purity of the refined product is about 99.9% over the whole range. Liquid and solid phase parts of Ga are indicated by 12a and 12b in figure, respectively.
Patent JP-S6456417-A (JP)
Title: Color filter for liquid crystal display body
Inventor: HIBINO SHINICHI
IPC: G02F1/133
Filed: 1987-08-27
Abstract: PURPOSE:To facilitate registration of color layers by disposing through-holes respectively to the two color layers so as to occupy the prescribed inside regions thereof without overlapping the colors thereof on each other and forming marks for color tone inspection in such a manner that the respective color layers do not overlap on each other. CONSTITUTION:The respective color layers 11-13 are registered with the respective through-holes 11a-13a and are so laminated that the colors do not overlap on each other within the through-holes, by which a color filter 10 is formed. As a result, the marks 14 for color tone inspection formed with cruciform regions within the square regions are formed in the corner parts of the color filter 10. The marks 14 are respectively blue and green in the two symmetrical regions in the hook-shaped regions which are quadrisected from the cruciform regions within the square by two orthogonally intersecting straight lines. The regions except the cruciform regions in the square are red. The color tones of the respective color layers are thereby easily inspected even if a liquid crystal display body is constituted by using this color filter.
Patent JP-H1139347-A (JP)
Title: Text retrieval system, index generation device, text retrieval device and recording medium which computer can read
Inventor: TAKEMOTO YOSHIMI
IPC: G06F17/30
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress retrieval excess and to realize retrieval by means of the synonym of different marking. SOLUTION: At the time of generating a word index 18 from a text, not only information of the text containing the index of a word and the text containing the word but also information of a part of speech (proper noun on 'USA', for example) obtained by the analysis of morpheme, and the attribute of the word added by an attribute addition means 100 (country name on 'USA', for example) are registered. A polygamous word ('America' on 'USA', for example) is developed and registered based on the part of speech and the attribute of the word. When a retrieval key ('America', for example) is inputted at the time of retrieval, a text retrieval means 7 retrieves the word index 18 and information on the text containing not only 'America' but also 'USA' being the synonym is obtained. When the retrieval key with the part of speech and the attribute as retrieval conditions is inputted, the text retrieval means 7 retrieves information of the text containing the word satisfying information of the word and the part of speech or the attribute from the word index 18.
Patent JP-H0874761-A (JP)
Title: Scroll fluid machine
Inventor: SUGIO EIJI
IPC: F04C18/02
Filed: 1994-09-07
Abstract: PURPOSE: To hold a fixed scroll and a rotary scroll stably, and to increase the capacity, by installing and fixing the fixed scroll to a casing at the side surface, and holding the rotary scroll to the casing at both ends allowable to turn in an irrotational motion. CONSTITUTION: To the side surface of the scroll main body 1a of a fixed scroll 1, that is, at the outer surface side of the outer end edge of the scroll main body in the scrolling direction, a thick installing part 1c is provided integrally along the full length in the longitudinal direction, and the fixed scroll 1 is installed and fixed to the peripheral side surface in a case by a fastening member through the installing part 1c. A rotary scroll main body 2a is fitted to the fixed scroll main body 1a from one end side to make into an engaging condition, end plates 2b are assembled to both ends of the rotary scroll main body 2a so as to fit to scroll grooves 3, and the rotary scroll main body 2a and the end plates 2b are connected and integrated.  And the rotary scroll 2 is held at both ends to the case by bearing means through the both end plates 2b, allowable to turn in an irrotational motion.
Patent JP-H0378002-A (JP)
Title: Process controller
Inventor: INADA HIROSHI
IPC: G05B9/03
Filed: 1989-08-22
Abstract: PURPOSE:To carry on normal control by a controller and a control parameter determination part when at least one system is normal by multiplying even a simulation part, an evaluation part, and a control parameter selector. CONSTITUTION:Control parameter determination parts 4A and 4B in the process controller 1 are equipped with identification parts 5A and 5B, control parameter arithmetic parts 6A and 6B, simulation parts 7A and 7B, and evaluation parts 8A and 8B. Controllers 2A and 2B are equipped with parameter selectors 9A and 9B and control arithmetic parts 11A and 11B. Here, when the controllers 2A and 2B are both normal, a switch 3 selects the control output UA of the controller 2A to control a process 1 and when the controller 2A becomes faulty, the switch 3 selects the control output UB of the controller 2B to control a process X, thereby performing normal control.
Patent JP-H0380072-A (JP)
Title: Disease-controlling microorganism for cucurbitaceae crop and disease control
Inventor: YAMAGUCHI KENICHI
IPC: A01N63/00
Filed: 1989-08-22
Abstract: NEW MATERIAL:Fusarium oxysporum MT-3013 (bikoukenkinki no. 10787). USE:Effective for prevention of diseases of Cucurbitaceae crops, especially soil borne diseases prevention of which is difficult. Safe and free from a fear of environmental pollution. PREPARATION:A section of the root part of a cucumber grown on the natural upland soil is initially subjected to surface sterilization, subsequently placed on a non-nutrient plate culture medium and kept thereon at 25 deg.C for 72-120hrs. From microorganisms generated from the above-mentioned plant tissue, cylindrical spores are then removed and microorganisms showing prevention of Fusarium wilt of a cucumber and having no pathogenicity to other crops are separated from the above-obtained microorganisms.
Patent JP-S6457676-A (JP)
Title: Adjustment of resistance value in integrated circuit
Inventor: SHIMIZU MASAHIKO
IPC: H01L29/78
Filed: 1987-08-27
Abstract: PURPOSE:To enable the resistance value of resistor element formed on an integrated circuit substrate to be adjusted after completion of manufacturing processes without damage to other elements on the integrated circuit substrate by a method wherein the resistance value in a channel region is adjusted by implanting carriers into a floating gate arranged on the channel region. CONSTITUTION:The second conductivity type source region 2 and drain region 3 are formed on the surface of the first conductivity type integrated circuit substrate 1; a floating gate 5 is arranged on a channel region between the source region 2 and the drain region 3 through the intermediary of a floating gate 5; and carriers are implanted into the floating gate 5 to adjust the resistance value in the channel region. For example, a resistor element in an insulating gate type FET structure is formed. Finally, when a control gate 6 is impressed with low voltage while the drain region 3 is impressed with high voltage, electrons are fed from the floating gate 5 to the drain region 3 increasing the electrons induced in the channel region between the source region 2 and the drain region 3 to decrease the resistance value.
Patent JP-H0763351-A (JP)
Title: Wiring member and heating cooker assembled with the wiring member
Inventor: SAKAKIBARA MOTOYA
IPC: H01R4/70
Filed: 1993-08-30
Abstract: PURPOSE:To simplify connection structure with interconnects one end of two heaters and enhance heat resistance of the connection structure to a satisfactory extent. CONSTITUTION:An electric oven is provided with two silica tube heaters 17 and 18 installed side by side on a top board unit 14 of a heat cooking chamber 12 in order to heat foods in the heat cooking chamber 12 where a wiring member 27 is installed to connect each of the left ends of the two silica tube heaters 17 and 18. The wiring member 27 comprises a metal plate, which is mounted to each of the left ends of the two silica tube heaters 17 and 18 insulation for their connection on both ends and two heat resistant boards 31 and 32 which hold the metal plate clamped between.
Patent JP-H0539921-A (JP)
Title: Safety device of combustion
Inventor: TABUSE HIROYUKI
IPC: F23N5/24
Filed: 1991-08-01
Abstract: PURPOSE:To detect high temperature flame due to a damage to the device or the leakage of the exhaust gas in their initial stage and prevent their development to a grave accident such as fire, etc., before it occurs. CONSTITUTION:When a detected value of a temperature or humidity sensor 14 that is provided in a combustion device at the space where no combustion air flows through goes over a set value or when controllers 16, 18 detect a cut in the insulation wire 17 that is laid on the outer circumference of a protection case that surrounds a heat exchanger 3 or a change in the value of the resistance in the insulation wire 17, abnormality display is made.
Patent JP-H0764281-A (JP)
Title: Photosensitive resin composition and its hardened product and image forming material
Inventor: FUJISHIRO KOICHI
IPC: G06F3/041
Filed: 1993-08-30
Abstract: PURPOSE:To reduce hardening shrinkage and to enhance hardness, heat resistance to soldering, transparency, adhesiveness, resistances to acid, alkali, and solvents, and insulation resistance by adding a specified spiro-orthoester to the constituent elements of the composition. CONSTITUTION:This photosensitive resin composition contains 100 pts.wt. of a photopolymerizable compound having an ethylenically unsaturated double bond and a carboxylic group, 0.1-30 pts.wt. of a photopolymerization initiator, 0.1-30 pts.wt. of a sensitizer, and 5-100 pts.wt. of the spiro-orthoester compound having in the molecule >=2 spiro-orthoester groups represented by the formula in which p is an integer of 3-5. The spiro-orthoester to be used is prepared by reaction of a lactone, such as gamma-butyrolactone, delta-valerolactone, or epsilon- caprolactone, with an epoxy compound.
Patent JP-H1060467-A (JP)
Title: Water-soluble lubricant for warm and hot plastic working
Inventor: SAKAI KENJI
IPC: C10N10/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lubricant for plastic working which is free from ignition, causes no contamination of work environment, shows excellent lubricity and releasability and can prolong the life of tools (molds) by dissolving or dispersing a specific aromatic carboxylic salt and a water-soluble sticking modifier. SOLUTION: This lubricant for plastic working is prepared by dissolving or dispersing (A) a water-soluble salt of' an OH-bearing aromatic carboxylate, for example, a water-soluble salt of m- or p-hydroxybenzoic acid, 2,3- dihydroxybenzoic acid or gallic acid, (B) a water-soluble sticking modifier, for example, polyvinyl pyrrolidone, a water-soluble salt of olefin-maleic anhydride copolymer, and when necessary, (C) a water-soluble salt of trimellitic acid, pyromellitic acid or isophthalic acid.