baber/WOPTO huggingface dataset:
Patent JP-S61261123-A (JP)
Title: Door lock device
Inventor: MATSUMOTO MASAO
IPC: B60J5/00
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to promptly escape from a vehicle, by providing an emergency device which may automatically release the locking of a lock when a shock is exerted to the vehicle and which may also manually release the lock. CONSTITUTION:A speed meter 3 is provided with a contactless proximity switch 4, and when a movable proximity member 5 becomes at, for example, 20km/H, the switch 4 is turned on. The free end of a lead wire from a battery 7 is connected to a contact point (a) in a change-over switch 6, and further, a connection wire 12 connecting between a solenoid 10 for locking a lock 9 disposed in each door 8 and an emergency switch 11 is connected to the connecting point (c) of the change-over switch 6. Further, when the emergency switch 11 is operated by a shock upon bumping accident and therefore, an energizing circuit for the solenoid 10 is cut off, the locking of the lock 9 in the door 8 is automatically released to open the door 8.
Patent JP-S58219673-A (JP)
Title: Picture retrieval system
Inventor: EJIRI KOUICHI
IPC: G06F17/30
Filed: 1982-06-15
Abstract: PURPOSE:To apply a picture retrieval system to any picture including a half- tone picture, by converting physical features of a picture to be retrieved into a time-series signal and retrieving the target picture on the basis of the time- series signal. CONSTITUTION:The picture to be retrieved is compressed and stored in a picture file device 1. The picture to be retrieved is read out of the device 1 successively during the retrieving operation, decoded by a decoder 2 into the original form before the data compression, and stored in a buffer memory 3 temporarily. A frequency converter 4 scans the picture in the memory 3, converts the picture into a time-series frequency signal corresponding to its space frequency, and sends it to a sound generator 5 to generator 5 to generate a sound. The tone of this sound varies with the kind of the picture greatly, so the sound is listened to by an operator to discriminate the kind of the picture being searched for at present easily.
Patent JP-2000289459-A (JP)
Title: Cabin abnormality detection device
Inventor: NEGISHI TATSUYUKI
IPC: B60R21/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To inform the outside of a vehicle of the presence of a person or an animal in a vehicle compartment when a temperature inside the vehicle compartment becomes abnormal. SOLUTION: A temperature sensor 1 and a seat sensor 2 are provided in a vehicle compartment. When the temperature sensor 1 provided in the vehicle compartment indicates that a temperature exceeds a specific temperature and the presence of a person or an animal is detected by the seat sensor 2, the presence of the person or the animal inside the vehicle compartment having abnormal high temperature is informed to the outside using a light, a horn, and a telephone provided in the vehicle compartment. At the same time, a door lock is released. As a result, it is possible to prevent such accident that the person who cannot open and close a door by himself dies by the heat accumulated in the vehicle compartment.
Patent JP-H01272971-A (JP)
Title: Inspection vessel used for laser magnetic immunoassay
Inventor: FUJIWARA KOICHI
IPC: G01N33/553
Filed: 1988-04-26
Abstract: PURPOSE:To improve the quantitative determination characteristic and reproducibility of measurement data by using a hydrophilic material to constitute the inside wall of an inspection vessel in which a soln. contg. a magnetic material-labeled specimen complex is housed. CONSTITUTION:The body of the inspection vessel 6 in which the soln. contg. the magnetic material-labeled specimen complex is housed consists of polystyrene and is formed with plural pieces of specimen housing parts 6a. The housing parts 6a are made into a cylindrical shape of 12mm diameter and 5mm depth and is provided with many wedge-shaped grooves 7 of 0.2mm pitch on the inside wall thereof. The inside surfaces of the housing parts 6a are irradiated by UV rays for 2 hours under 60W low-pressure mercury lamp in order to improve the hydrophilicity. The contact angle with water is decreased from 85 deg. to 20 deg. and the hydrophilicity is greatly improved by the irradiation of UV rays. The quantitative determination characteristic and reproducibility of the measurement data are improved by using such inspection vessel.
Patent JP-S5328944-A (JP)
Title: Apparatus of cleaning air for tunnels
Inventor: TSURUTA KUNIHIRO
IPC: B01D53/56
Filed: 1976-08-27
Abstract: PURPOSE: To clean air in tunnels by means of a filter charged with a agent for removing NOx provided in the passage in air cleaning devices such as ventilating fan and air cleaner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05313185-A (JP)
Title: Liquid-crystal display unit
Inventor: FUKUNAGA TETSUYA
IPC: G02F1/1343
Filed: 1992-04-22
Abstract: PURPOSE: To improve the quality of a display image deteriorated by a reverse tilt by constituting a light shielding layer formed on the edge of an aperture arranged on the upstream of a rubbing direction of a specific thin light shielding layer and a specific thick light shielding layer. CONSTITUTION: A light shielding layer on the edge of a display area on the upstream of the rubbing direction is formed on the peripheral edge of a display electrode 3 and constituted of a thin light shielding layer 5 for restricting the edge 6 of an aperture and a thick black photoresist layer, i.e., a black photosensitive organic material layer 4 positioning its edge 7 on the layer 5. An edge 6 is separated from the edge 7 by a distance L and the layer 5 should be formed on the edge of the aperture existing on the upstream of the rubbing direction in order to solve a reverse tilt. Since it is preferable that all liquid crystal display cells have the same numerical aperture, the formation of a thin light shielding layer 5 on the downstream of the rubbing direction is also preferable.  The numerical aperture means the rate of a light passing area to the edge area of the liquid crystal display cell.
Patent JP-H01274754-A (JP)
Title: Dental floss
Inventor: HONDA SHIGEMICHI
IPC: D01F6/30
Filed: 1988-04-26
Abstract: PURPOSE:To prevent cut even if the title dental floss is inserted into between teeth and allowed to pass between teeth in strongly pulled state, by using an extension multifilament made of the superhigh polymer of polyolefine or superhigh polymer of ethylene alpha-olefine copolymer having a specific limiting viscosity. CONSTITUTION:The superhigh polymer of polyolefine or superhigh polymer of ethylene alpha-olefine copolymer which constitutes an extension filament has a limiting viscosity [eta] of 5dl/g or more. Among these, the superhigh polymer of ethylene alpha-olefine copolymer contains the alpha-olefine having at least three carbons in 0.1-20pieces per 1,000 carbons of the polymer. This extension multifilament possesses the superior tensile strength and impact resistance, and possesses the superior creep resistance, waterproofness, and self lubricity. Therefore, the between-teeth part can be cleaned sufficiently.
Patent JP-H05297042-A (JP)
Title: Open-phase detection circuit of three-phase alternating current
Inventor: DOBASHI HIDEYOSHI
IPC: G01R29/18
Filed: 1992-04-22
Abstract: PURPOSE:To achieve the safety of the title detection circuit by a method wherein the open-phase state of a three-phase alternating current can be detected after it has been discriminated from other states. CONSTITUTION:The following are installed on the output side of a rectifier 1 which full-wave-rectifies a three-phase alternating current: comparator 2A, 2B; and a logic circuit 3 which is composed of inverters (inversion circuits) 31, 32 and a NOR gate 33. The comparator 2A outputs an output at 'L' when the output of the rectifier 1 is a definite value V1 or lower; it outputs an output at 'H' in cases other than it. A comparator 2B outputs an output at 'L' when the output of the rectifier 1 is a definite value V2 or lower; it outputs an output at 'H' in cases other than it. When the output is selected so as to be V1<V2, outputs from the logic circuit 3 are respectively at 'H' and 'H' in an open- phase state. As a result, the open-phase state can be detected after it has been discriminated from a low-voltage state or the like.
Patent JP-S5329495-A (JP)
Title: Fuel assembly
Inventor: ITOU ARATA
IPC: G21C5/06
Filed: 1976-08-31
Abstract: PURPOSE: To intend to improve the thermal efficiency and safety of a reactor and to intend to prevent generation of cavitation, by means of being subjected to enable a targeted coolant to be flowed into each fuel assembly by a mechanism which introduces coolant part into a blanket fuel assembly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5530753-A (JP)
Title: Document printer
Inventor: HASHIMOTO SUSUMU
IPC: G06Q40/02
Filed: 1978-08-24
Abstract: PURPOSE: To increase the reliability of printer, by performing the discrimination of the presence of print surely as to the printing, through the tighter criteria for the presence of print after print than that before print.  
     CONSTITUTION: In printing data through the reception of documents having a plurality of print lines on the print surface, the presence of print per each line of documents before print under the control of the print control section 60 is discriminated based on the reference level set at the level comparison section 50, based on the discriminated result, the documents are carried to the print position with the pulse motor 31 and print is made with the print head 29. In discriminating the presence of print when the documents are received and after printing, the set value from the analog processing section 50 is given to the level comparison section 51 as the first and second level set value, the level selection control section 52 is selected with the print control section 60 in discrimination after print, it is discriminated by tigher criteria than that before print to increase the reliability of print. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228751-A (JP)
Title: Semiconductor integrated circuit
Inventor: HATSUTORI YOSHIO
IPC: H01L23/60
Filed: 1983-06-09
Abstract: PURPOSE:To enable to protect very weak integrated circuit by interposing a resistor interposed between different diffused layers in addition to a protecting circuit between an external signal input pad a signal processing integrated circuit necessary for protecting the input. CONSTITUTION:An external signal is transmitted from an input pad through the input terminal 13 of an input protecting circuit and a diffused region 11 to an output terminal 14, and to a signal processing integrated circuit. This input protecting circuit has a P-type diffused layer 11 in an N-type semiconductor substrate 10, and an N-type diffused layer 12 in the layer 11. Input/output terminals are provided with P-type diffused layers 13, 14 at both sides of the layer 12. When the input voltage is low, the signal is transmitted through the layer 11 to the terminal 14. If only the input voltage increases, a large reverse bias is applied to the layer 11, and a depletion layer spreads as designated by a broken line. As a result, the impedance of the layer 11 between the terminals 13 and 14 increases, and a voltage transmitted to the terminal 14 is saturated.
Patent JP-H07285274-A (JP)
Title: Multicolor thermal transfer method
Inventor: EBIHARA SHUNICHI
IPC: B41M5/30
Filed: 1994-04-19
Abstract: PURPOSE:To provide the method enabling sharp and varicolored multicolor printing even when printing is applied to thermal color forming paper. CONSTITUTION:In a multicolor thermal transfer method wherein a thermal transfer sheet 2 wherein a hot-melt ink layer is formed on one surface of a base material film is superposed on thermal color forming paper 1 and heat is applied to the thermal color forming paper 1 from the rear surface of the thermal transfer sheet 2, the temp. transmitted to the surface of the thermal recording paper through the thermal transfer sheet is controlled to temp. equal to or lower than the color forming temp. of the thermal recording paper.
Patent JP-H11276305-A (JP)
Title: Foldable bed
Inventor: HARASHIMA TORU
IPC: A47C17/70
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a foldable bed from being imprudently folded from a horizontally unfolded state with respect to the foldable bed freely foldable in an inverted chevron shape from a side face view. SOLUTION: A front bed half body 1 for mounting the upper half of the body and a rear bed half body 2 for mounting the lower half of the body are pivotally connected freely foldably in the inverted chevron shape from the side face view. The vicinity of the front end of the front bed half body 1 is swingably and pivotally supported to a self-standing supporting base 3 provided with a roller group 10 for rolling on a floor surface. The self-standing supporting base 3 is provided with a decoration frame 12 used also for sitting prevention for covering the upper part of the front end edge part 1a of the front bed half body 1 in the horizontally unfolded state.
Patent JP-2000289691-A (JP)
Title: Outboard motor
Inventor: OGUMA TAKAHIRO
IPC: B63H20/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor which can reduce the lateral width between installing brackets as much as possible, as well as sets a power tilt device between the installing brackets. SOLUTION: A power tilt device 13 is provided between the left and the right installing brackets 2, the cylinder 14 of the power tilt device is installed on the lower part of the installing brackets, and on the other hand, the upper end of the position rod 17a of the power tilt device is installed on a swivel bracket 11. And the motor 16 of the power tilt device is installed projecting to the side of the cylinder. This motor is inserted to the opening 18 for motor of the right side installing bracket, and the front end of the motor projects to the outer side of the installing brackets.
Patent JP-S60248899-A (JP)
Title: Deburring method
Inventor: SHIMURA SATORU
IPC: C25F3/00
Filed: 1984-05-22
Abstract: PURPOSE:To elute and remove completely a burr of projected matter formed on the inner face of a small hole by conducting electricity a work dipped in an electrolyte consisting essentially of phosphoric acid, sulfuric acid and chromic acid as an anode and a cathode and by circulating an electrolyte in the small hole of the work. CONSTITUTION:An electrolyte 2 consisting essentially of phosphoric acid, sulfuric acid and chromic acid is filled in an electrolytic cell 1 providing a cylindrical cathode 3 at the inside. Works 6, 6 detained on detaining parts 5, 5 of the anode 4 are then dipped in the electrolyte 2 at the inside of the cathode 3. Under this condition, an electric current is then supplied between the anode 4 and cathode 3, and the electrolyte 2 is circulated inside plural small holes 8,... penetrating in vertical direction the works 6, 6 and the burr formed on the inner face of the small holes 8,... is eluted in the electrolyte 2 and removed. The method of this invention uses the electrolysis of phosphoric acid - sulfuric acid system for usual electrolytical grinding as an electrolyte and there is no fear of causing a rust on a work after deburring, etc.
Patent JP-S62260911-A (JP)
Title: Composite functional pipeline
Inventor: SUZUTANI JIRO
IPC: E02B5/00
Filed: 1986-05-06
Abstract: PURPOSE:To relieve nuisance and damage due to a construction work by a method in which a pipeline is formed by providing a water-passing groove in the upper part, by burying a casing in the water-passing groove and the housing hole of transmission line, and by providing connecting holes for both of the holes. CONSTITUTION:A water-passing trench 2 is provided in the ground's surface, and a water-passing trench 18 and a housing hole 3 for transmission line of energy and information are integrally formed under the ground. A cylindrical casing 4 is buried in both of the holes 3 and 18 and both ends of the holes 3 and 18 are provided with a connecting hole 5 larger than the diameter of the casing 4 to form a composite functional pipeline 1. The joint end 19B where the casing body 4B is projected in joined with the joint end 20A where the casing body 4A is retreated, and expandible sealants 12a, 12b, and 12c are injected into the apertures (a), (b), and (c) to connect the pilelines 1A and 1B.
Patent JP-H11287264-A (JP)
Title: Disc brake
Inventor: GAMO KEIICHI
IPC: F16D65/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of squeaky sound and noises by controlling a low-frequency vibration due to a sliding failure in a caliper, in the caliper floating type disc brake. SOLUTION: In a caliper floating type disc brake 15, each projection 16 installed at both lower ends of back plates 10 of brake pads 6 is guide by both pad guide parts 17. Each mounting part 18 to the body side of a carrier 8 is set up within the range of regions R1 and R2 lying between pin sliding parts 19 of the carrier 8 guiding two slide pins 9 of a caliper body 2 and supporting parts 17a and 17b of pad guide parts 17 receiving both forces F1 and F2 by a moment M to be produced in the brake pad 6 in time of braking.  The vicinity of these supporting parts 17a and 17b and the pin sliding parts 19 is supportable by the mounting parts 18, and since each dislocation of the pin sliding parts 19 due to deformation in the carrier 8 by the moment M becomes lessened, any sliding failure by the dislocation of the pin sliding parts 19 is prevented so that the occurrence of squeaky sound and noise by means of low frequency vibration is thus reduced.
Patent JP-H042143-A (JP)
Title: Method of measuring crystal growth rate
Inventor: YAMAGUCHI MASAOMI
IPC: H01L21/203
Filed: 1990-04-19
Abstract: PURPOSE:To enhance measurement precision and to identify the distribution of crystal growth rate in a growth substrate plane by growing crystals with the growth substrate covered with a shield plate having groups of circular openings arrayed at least in one direction. CONSTITUTION:A shield plate 2 having groups of circular openings arrayed at least in one direction is used to measure the drop between a grown crystal 3 deposited on a growth substrate 1 through an opening 4 and a part where crystal growth is blocked by covering with the shield plate 2, from which crystal growth rate is determined. The diameter of an opening smaller than 0.2mm makes the top flat part of the grown crystal grown in the opening narrow to fall the precision of step measurement, and its diameter more than 0.5mm gives influences of substrate's bending to cause the grown crystal top to bend resulting in fall in measurement precision, too. Keeping openings arrayed in one direction allows the distribution and the medium value of crystal growth rate to be obtained from the steps h1, h2 of grown crystals in that direction.
Patent JP-H09269079-A (JP)
Title: Solenoid valve
Inventor: HAKAMATA NAOKI
IPC: F16K31/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve excellent in responsiveness and durability by balancing oil pressure force applied to a plunger to increase the pressure and the flow and preventing storage of micro-particles. SOLUTION: A plunger 13 for switching a passage is disposed in a cylindrical housing 11 having a supply port 11A, an output port 11B and a return port 11C, and a solenoid part 2 for driving the plunger is provided. The force of supply pressure from the supply port 11A is applied to the upper end surface of the plunger 13, and in order to cancel the force, a balance piston 14 is disposed opposite to the lower end surface of the plunger 13 through a spring 15. The supply pressure is introduced to the lower end surface of the balance piston 14 through an orifice 17A and the force is transmitted to the plunger 13 through the spring 15 to balance the oil pressure.
Patent JP-2000295397-A (JP)
Title: Facsimile equipment
Inventor: SHINDO TAKASHI
IPC: H02P8/38
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To discriminate the opening/closing state of an opening/closing part without providing an opening/closing part detecting sensor by providing a guide member, to which a sheet printing a prescribed pattern is stuck, at the counter position of a reading means. SOLUTION: On an opening/closing cover 110, a thermal head 109 is arranged through a pressing spring 113 and a CIS (reading part) 107 is arranged by direct fixing. A white sheet 106 is stuck to a guide 105 forming a paper path 1. At both the ends of the sheet 106, wedge, triangle or slash-shaped patterns are printed in black outside a specified reading width on the side of CIS reading plane. The print pattern on the sheet 106 in the state of closing the opening/ closing cover 110 is preserved as an initial value. When the opening/closing part is opened, the form of the sheet 106 pressed by the CIS 107 is extended and a relative distance between a CIS reading point and the top end of the sheet is widened. Therefore, concerning an image signal different from the initial value, opening of the opening/closing part can be judged.
Patent JP-S627764-A (JP)
Inventor: EDOWAADO ROBAATO FUARAADEIOO
IPC: C08L77/00
Filed: 1986-05-06
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-H043437-A (JP)
Title: Lead frame storage magazine
Inventor: ISHIHARA KAORU
IPC: H01L21/50
Filed: 1990-04-19
Abstract: PURPOSE:To achieve storage without damaging or deforming lead-frame-shaped electronic parts which are stored in piles by providing a flat-plate-shaped movable bottom plate with mechanical sucking or electromagnetic chuck escape which is a lead frame take-out part. CONSTITUTION:A stopper part 3 of a flat-plate-shaped movable bottom plate 2 which is made of metal or resin moving up and down within a lead-frame- storage magazine 1 supports a lead frame 5 which is stored on a protrusion 4 within the lead frame storage magazine in piles by the protrusion. Also, this magazine has a mechanical or an attraction chuck escape part 6 which is a take-out part of a device where this magazine is used.
Patent JP-H08297482-A (JP)
Title: Character processing device and method
Inventor: KUJIRAI YASUHIRO
IPC: G09G5/24
Filed: 1995-04-27
Abstract: PURPOSE: To eliminate the irregularity of characters by judging as to whether overhang processing is to be executed or not at the time of scaling in accordance with the resolution of the output destination of font and the output size of the font. CONSTITUTION: A central processing unit(CPU) 401 executes the control over the entire part of a character processor and arithmetic processing. A read-only memory(ROM) 402 stores a system start program, character pattern data, etc. On a random access memory(RAM) 403, the program and data are loaded in order to execute processing. The memory stores the outline font data indicating the shape of the outline font. Whether the vertexes of the outline font are to be overhung or not is judged in accordance with the coordinate values of the vertexes of the outline font and the height of the outline font included in the outline font data.