baber/WOPTO huggingface dataset:
Patent JP-H01155813-A (JP)
Title: Opening and closing device for toilet bowl cover, toilet bowl seat
Inventor: KOYAMOTO MASANORI
IPC: A47K13/10
Filed: 1987-12-15
Abstract: PURPOSE: To use toilet without need of touching its cover and seat by hand to make sanitary, by making controllable the cover and the seat by means of a controller disposed outside the toilet room, and closable automatically the cover and the seat after using toilet. CONSTITUTION: A driving device 5 to open and shut the toilet cover 1 and seat 2 and its operator 4 are established at the proximity and outside of door of a toilet room. By a detecting sensor 10, when detecting a human body standing at the front of the door or going out from the door, by the sensor 10 the driving device 5 works to open or shut the cover 1 and seat 2, respectively. As a result, a toilet is made controllable of the opening and shutting of the cover and the seat by means of a controller from the outside of the toilet room, and the cover and the seat can be automatically closed after using toilet. Therefore, users need not touch the toilet lid and seat to become sanitary.
Patent JP-H06160806-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI KUNIKIYO
IPC: G02F1/133
Filed: 1992-11-26
Abstract: PURPOSE:To solve a problem to make a screen hard to observe and to improve display grade by suppressing several sharply prominent linear display defects appearing and remaining for a while on the screen when a power source switch is turned on/off with simple device constitution. CONSTITUTION:A scan electrode driving circuit 100 continues to perform scan by supplying a scan pulse continuously by a scan continuance circuit 200 while a scan pulse voltage Vee falls to a value less than the effective threshold voltage Vth of a liquid crystal layer even after an operating voltage power source 300 and a scan pulse voltage power source 400 stops output by turning off the power source switch by a user. Thereby, it is possible to evade the occurrence of a display defect due to phenomenon in which a voltage of DC component remains as applying the scan pulse to a specific scan electrode.
Patent JP-H08327605-A (JP)
Title: In-pipe moving unit
Inventor: SUZUKI TOSHIAKI
IPC: G01N27/90
Filed: 1995-11-13
Abstract: PURPOSE: To obtain an in-pipe moving unit which can deal with pipes of different diameter and can move smoothly in the pipe while eliminating the jamming of cable. CONSTITUTION: The drive shaft 7 of a motor 8 is projected forward and rearward and provided with worm gears 10, respectively. The front and rear worm gears 10 are meshed, respectively, with at least one thin resilient work wheel ring 16 such that it can rotate at a fixed position thus constituting a mover structure 2 at least having a two-wheel drive structure. The mover structure 2 is arranged on a feeder cable at a required pitch. The mover structure 2 is fixed, at the front and rear ends thereof, with switches 27a, 27b which are turned on upon pulling of a terminal 25. The terminals 25 of opposing switches 27a, 27b in preceding and following mover structures 2 are connected through a wire 3. A sensor is fixed to the front part of a head mover structure 2 and inserted into a thin pipe before being driven through a motor 8.
Patent JP-H03177078-A (JP)
Title: Photodiode
Inventor: YAMAMOTO SEIJI
IPC: H01L31/10
Filed: 1989-12-05
Abstract: PURPOSE:To prevent loss of an SPD effective area and obtain a high photoelectric conversion efficiency by forming a photodiode in one p<+> diffusion layer. CONSTITUTION:An n-type epitaxial layer 5 is formed on a p-type substrate 6 for enabling an n<+> diffusion layer 2 and a p<+> diffusion layer 4 to be diffused. Also, a diode D1 is formed between the p-type substrate 6 and the n-type epitaxial layer 5 and a diode D2 is formed between the p<+> diffusion layer 4 and the n-type epitaxial layer 5. Then, the diodes D1 and D2 are connected by the p<+> diffusion layer 4 in parallel.
Patent JP-H11147238-A (JP)
Title: Molded product with channel or recess, method and device thereof, molding ink jet member and mold device
Inventor: MORINAGA JUICHI
IPC: B41J2/135
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of an ink jet device by injecting a resin material, first into a cavity with channels and recesses and then injecting a resin material into cavities of other sections. SOLUTION: A channel for forming channels or recessed sections of a molded product is inserted into a mold member 4 on the fixed side, and a mold member 8 formed by processing a cavity corresponding to the recessed sections is inserted, and a cavity space 10 for filling a resin material is formed by a fixed side mold member 4 and a movable side mold member 6. The end of a movable mold member 12 inserted into a slide section 6A formed on the movable side mold member 6 is brought into contact with a cavity face inside the fixed side mold member 4, and a cavity 10 for molding a molded product is divided into two sections 10A and 10B.  When the given time has passed after the start of injection of a molten resin material into a first cavity A, the retraction operation of a split type member 12 is carried out, and the operation of communicating the first cavity 10A with a second cavity 10B is carried out, and the molten resin material is injected in the direction from the first cavity section toward the second cavity section.
Patent JP-H09131263-A (JP)
Title: Favorite beverage bag with supporting tool
Inventor: SUZUKI YOSHIKAZU
IPC: A47J31/06
Filed: 1995-11-12
Abstract: PROBLEM TO BE SOLVED: To surely and largely open the mouth of a bag attached to a supporting tool and to stably keep an opened state by annularly connecting and folding thin and long paper, attaching the bag for extraction to the inside and folding the part to the inside in two stages by a fold provided on an upper part beforehand. SOLUTION: This beverage bag 1 is composed of the supporting tool 3 and the bag 2 for extraction and the supporting tool 3 is formed by folding back the upper half of a sheet 4, stacking it on a lower half and thermally melt- sticking a tab for sticking. Then, the bag 2 is welded to the inner side 16 of the supporting tool 3. At the time of use, the part of the fold 9 at the upper part of both sides of the supporting tool 3 is pushed in downwards and the part continuous to the front and back sheets 4 is folded back like a hinge with the fold 9 as a shaft. Also, the tucks of the two stages are formed at the part of the two triangles constituted of the folds 6-8 as well accompanying it. Then, such a supporting tool 3 is placed on the edge of a coffee cup or the like, the appropriate amount of coffee grains are put in the bag 2, hot water is poured and contents are extracted.
Patent JP-H08152230-A (JP)
Title: Separate type air conditioner
Inventor: YONEDA MICHIO
IPC: F24F1/00
Filed: 1994-11-28
Abstract: PURPOSE: To ensure safety inside a room in the case when a refrigerant leaks from an indoor machine, in an air conditioner wherein the refrigerant constituted of a combustible gas such as propane is sealed in a refrigerant circuit. CONSTITUTION: A heat transfer tube 30 of an indoor heat exchanger 5 and refrigerant pipings 34 and 37 connected thereto, which are held in an indoor machine, are made double tubes and a refrigerant is made to flow through inside passages 31, 35 and 38 of the double tubes.
Patent JP-H04190783-A (JP)
Title: Method for culturing microorganism
Inventor: HORIKOSHI KOKI
IPC: C12N1/00
Filed: 1990-11-26
Abstract: PURPOSE:To make it possible to utilize substrate slightly soluble in water and efficiently culture product slightly soluble water by culturing an organic solvent- resistant microorganism belonging to the genus Alteromonas, Bellera, etc., in an organic solvent culture medium under specific conditions. CONSTITUTION:A microorganism belonging to the genus Alteromonas, Bellera, Candida, Endomycopsis, hansenula, Saccharomycodes, Streptococcus, etc., and having resistance to organic solvents of aliphatic hydrocarbons, alicyclic hydrocarbons, aromatic hydrocarbons, alcohols, ethers is cultured using a culture medium containing >=0.3% (preferably 10-50%) of the above-mentioned organic solvent having log P value not smaller than logarithm (logP) value of partition coefficient (P) of the organic solvent permitted by the microorganism.
Patent JP-H10163877-A (JP)
Title: Threshold control circuit of multi-valued comparator for demodulation circuit
Inventor: KUROKI KATSUICHI
IPC: H04L25/06
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To set a fixed rate of the prescribed threshold against the level of a changed signal by controlling the relative value between the level of a detected received signal and the prescribed threshold set to a multi-valued comparator. SOLUTION: A threshold setting circuit 11 operates via a timing circuit 12 of a microcomputer, etc., to set the thresholds for a quadruple comparator 8 and an NRZ comparator 9 and also inputs the threshold of the comparator 9 to a local oscillator 10 to output a signal for the feedback control of the intermediate frequency, i.e., for the AFC. Then the circuit 11 detects both maximum and minimum output value of an LPF 7 and outputs the thresholds of both comparators 8 and 9 and the AFC voltage based on the output voltage of the LPF 7. Thus, each threshold can be set at a fixed rate even against the change of the output signal level of the LPF 7.
Patent JP-H04189921-A (JP)
Title: Constitution method for curved retaining wall using block
Inventor: MATSUBAYASHI KAMIHIDE
IPC: E02D29/02
Filed: 1990-11-26
Abstract: PURPOSE:To enable a curved retaining wall of high strength and improved appearance to be constructed by using a block having a rib projected from one plane thereof over entire length, and a groove on another plane over entire length, while the side of the former plane being so formed as to be orthogonal with a reference plane, and the side of the latter plane formed with the predetermined angle. CONSTITUTION:Ribs 1b are projected from the upper surfaces of retaining wall blocks 1 over the entire length thereof, while grooves 1c are formed on the lower surface thereof. Then, one side (d) of each block 1 is so formed as to be orthogonal with a reference plane 1a, while the side 1e thereof is formed with the predetermined angle. In the case of forming a recessed curve of a retaining wall, the blocks 1 are kept in contact with each other along the end of the reference plane 1a, and are so arranged as to constitute the predetermined curve with the reference plane 1a. Furthermore, the ribs 1b of the retaining wall blocks 1 laid as the first tier are engaged with the grooves 1c of the blocks 1 constituting the second tier. In addition, while being dislocated in a lengthwise direction, the blocks 1 are stacked and arranged sequentially.
Patent JP-2000144896-A (JP)
Title: Construction method of rahmen frame using beam having step difference
Inventor: HORYO RYOJI
IPC: E04B1/30
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve function and workability by constructing a step different beam between pillars of one span of a Rahmen construction frame, and then inserting PC tension material through the pillars and the beam to bind them. SOLUTION: A beam 20 is formed with step difference in the vertical direction on the middle position of the beam, and formed out of precast concrete provided with a duct for inserting PC tension material therein. At construction, the beam 20 is temporarily supported with recessed parts provided on pillars 10 at both ends, thereafter PC tension materials 31, 32 are inserted into the duct for inserting PC tension material to tense them, the end parts are fixed to the outer faces of the pillars on both ends, and the beam 20 is bound between the pillars 10. Hereby, because the beam is formed out of precast concrete, it can be formed into a long span, the construction period can be shortened, the weight can be reduced, and further earthquake resistance can be improved.
Patent JP-H02162686-A (JP)
Title: Manufacture of multicolor display type thin film el element
Inventor: FUKAO RYUZO
IPC: H05B33/04
Filed: 1988-12-15
Abstract: PURPOSE:To manufacture a thin film EL element required or low driving voltage and less energy consumption by laminating a ZnS:Mn luminous layer and a ZnS:Tb,F luminous layer by electron beam deposition. CONSTITUTION:On a glass substrate 1, a back plate 2 made of a transparent conductive thin film including an Al thin film, In-Sn composite oxide ITO or F such as stannic oxide in a parallel striped pattern, and then, on the back plate 2, the parallel striped pattern is formed. On the back plate 2, a dielectric layer 3 on the back plate side, a ZnS:Mn luminous layer 4, a ZnS:Tb, F luminous layer 5 and a dielectric layer 6 on a display side are formed in order. Furthermore, on the dielectric layer 6, an electrode 7 on the display side made of the same transparent conductive thin film as the plate 2 is formed in a parallel striped pattern perpendicular to the plate 2. Under another glass substrate 8, red transparent filters 9r and green transparent filters 9g are superposed each other in the same size and intervals as the respective stripes of the electrode 7.
Patent JP-H06162324-A (JP)
Title: Paper money paying and receiving device
Inventor: TAKAMURA SATOSHI
IPC: G07D13/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide the paper money paying and receiving device which can specifies the presence place of paper money. CONSTITUTION:Sensors are provided on a paper money feeding-out side and a stacking side and a fed sheet quantity counter 125 stores the number of sheets of fed paper money. Further, a stacked sheet quantity counter 126 receives the outputs from the sensors and the output from a paper money discrimination part control part 127 and stores where, what denomination, and how many sheets of paper money are stacked. Then, a counting means 116a calculates the difference between the counted value stored in the fed sheet quantity counter 125 and the counted value stored in a stacked sheet quantity counter 126 to find how many sheets of paper money are present in a conveyance path.
Patent JP-2001140914-A (JP)
Title: Rotating shaft connecting mechanism
Inventor: YONEYAMA NOBUHISA
IPC: F16D1/091
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotating shaft connecting mechanism ensuring that the elliptical connection of a pressure roll can be pressed into contact by causing an elliptical inner hole in a roll coupling to uniformly contract. SOLUTION: The roll coupling 2 having the elliptical inner hole 2a into which the elliptical connection 1a formed at the axial end of the pressure roll 1 of a rolling machine is inserted has an outer peripheral surface formed with an elliptical cross section concentric with the elliptical inner hole 2a, and a spacer 4 with an arc-shaped cross section is inserted between the planar portion 2c of the outer peripheral surface and the inner peripheral surface of a sleeve 3 with a hydraulic pressure expansion chamber.
Patent JP-H11155094-A (JP)
Title: Autofocusing device
Inventor: HATA DAISUKE
IPC: G02B7/28
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve AF speed and AF accuracy by acquiring an exact AF evaluation value at each focus lens position at the time of image pickup. SOLUTION: Even when the sampling frequency of any AFP evaluation value or the moving amount of a focus lens 101a for every sampling is set, the driving speed of the focus lens 101a is found by operation at an image preprocessor(IPP) 107 so that AF evaluation value data synchronized with a vertical synchronizing signal Vd are synchronized with the movement of the focus lens 101a and the AF evaluation value at each focus lens position can be provided.
Patent JP-H06163355-A (JP)
Title: Fine pattern formation
Inventor: INOUE SOICHI
IPC: H01L21/027
Filed: 1992-11-27
Abstract: PURPOSE:To provide a fine pattern formation method which improves resolution and enables easy and high resolution pattern transfer without causing complication of mask manufacturing process and shifter arrangement algorithm when forming a desired resist pattern by using a Levinson type phase shift mask. CONSTITUTION:In a fine pattern formation method wherein a pattern formed in a mask 10 is transferred to a wafer 16 through a projection optical system 15, the mask 10 is such that a mask part corresponding to a desist pattern is an opening part 13, the other mask part is a light screening part 12, and phase shifters 14 for sifting the phase of illumination light by 180 deg. are arranged in every other opening parts 13. After transmitted image of the mask 10 is exposed to a positive resist 17 applied to the wafer 16, heating treatment is performed in vapor of basic substance. After exposure is performed for the resist 17, development is carried out.
Patent JP-2000144991-A (JP)
Title: Attaching structure of wall panel
Inventor: ONKAWA KAZUHIRO
IPC: E04B2/94
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enable welding from the inside of a building and enhance safety of workability by providing a slot in the erection piece of a rule angle fixed on a building frame, and attaching to a plate attached to a wall panel. SOLUTION: A slot 3 whose inside diameter is large in the horizontal direction is provided on the erection piece 2b of a rule angle 2, and after a joint receiving plate 4 is attached in the neighborhood thereof, the horizontal piece 2a of the rule angle 2 is fixed on the upper side face of the building frame beam of a building. A reinforcing bar 6 is buried in the inside of a wall panel 5 executing waterproof finish previously, and a plate 7 connected to the reinforcing bar 6 is arranged on the side face of the indoor side of the wall panel 5. The plate 7 is abutted on the slot 3 of the erection piece 2b and fixed on the reference angle 2 by welding and joining the lower side edge of the slot 3 and the plate 7. Then, welding working can be performed from the inside of the building, and a temporary scaffold is not needed.  In addition, a person need not lean forward from the building, and since working is easy, safety is enhanced.
Patent JP-H10160619-A (JP)
Title: Three-dimensional flow measuring device and flow distribution measuring device using it
Inventor: NISHIURA MASAKAZU
IPC: G01M9/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring three-dimensional flow and its distribution of air in a small space. SOLUTION: This device is provided with a spherical sensor head 1 and a measurement computing device 6 which energizes the sensor head 1 to heat it and computes the flow velocity and flow angle of air flowing around the sensor head according to current value at the time when the quantity of generated heat is balanced with that of heat which the air flowing around the sensor head absorbs. Then the sensor head 1 is comprised of an insulative spherical body and four metallic films 3a, 3b, 3c, and 3d which are adhered to the surface of the spherical body and are insulated with each other, and the device 6 gives a current to the respective metallic films 3a, 3b, 3c, and 3d.
Patent JP-2000146024-A (JP)
Title: Burying method and burying structure of underground piping
Inventor: YAMAKAWA HIROAKI
IPC: F16L1/024
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To strictly arrange the burying axial center of a new pipe, when one side of neighboring manholes is made as a starting pit, and the other side is made as an ending pit, and the underground piping is converted from an old pipe to a new pipe. SOLUTION: In this burying method, the old pipe 2 is crushed and removed by advancing 'a propelling shaft 7 connecting in order by having a crushing head 30 at the front head' from the starting pit 3 to the ending pit 4, and the new pipe 1 interlocked and followed to the propelling shaft 7 is laid and buried to 'a hollow conduit 81 the crushing head 30 has excavated'. In this case, an air bag linkage 11 which consists of doughnut form of air bags 10 is interposed between the new pipe 1 and the propelling shaft 7, and by making the air bag linkage 11 in the expanding condition, the new pipe 1 and the propelling shaft 7 are buried and fixed by making them into the actually unitary and concentric hardened condition.  After that, the air bag linkage 11 is contracted by removing its air, and it is removed together with the propelling shaft 7, so as to arrange the burying axial center of the new pipe 1 in a specific inclined form.
Patent JP-H09230806-A (JP)
Title: Electrode plate and liquid crystal display device using the same
Inventor: FUKUYOSHI KENZO
IPC: G02F1/1343
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode plate having conductive films which exhibit good electrical conductivity, change less with lapse of time and have excellent preservable stability by using a specific oxide mixture as the transparent oxide thin films to be formed on both surfaces of a silver thin film and patterning the films to the electrode patterns at which the respective thin films are positioned and aligned to each other. SOLUTION: This electrode plate is composed of the silver thin film 11 formed of a silver metallic material and the first and second transparent oxide thin films 12, 13 respectively formed on the first and second surfaces of the silver thin film 11. Both of the first and second transparent oxide thin films 12, 13 are composed of the oxide mixture contg. the first metal oxide material consisting of an indium oxide and a second metallic oxide material consisting of the oxide of the metal elements substantially having no solid son. region with silver. After the multilayered conductive films 10 are formed on a substrate SUB, a resist is formed to desired pattern shapes on the transparent oxide thin film 13 of the uppermost layer and is patterned by etching to the pattern shapes in which three layers of the thin films 11 to 13 are positioned and aligned to each other.
Patent JP-H07146958-A (JP)
Title: Automatic ticket examining method
Inventor: KUWATA TATSUYA
IPC: G07B15/00
Filed: 1993-11-24
Abstract: PURPOSE:To accurately specify a return destination when a combined calculation discount is not applied by writing ride information on a ride medium when a passenger gets on a train, reading the ride information out when the passenger gets off the train, and comparing the read ride information with set information including a company line getting-off station on a getting-off side and deciding whether or not company line information is matched. CONSTITUTION:An automatic ticket examining machine 10 is equipped with a CPU 11 which performs a ticket examination processing, a ROM 12 which stores its program, a RAM 13 which stores data required to perform various processing, a card processing part 14 which reads data out of an inserted card and writes updated data, and a gate processing part 15 which allows a passenger who uses an effective card to pass and restricts the passage of a passenger who uses an ineffective card. Then information items of the card are magnetically recorded as card data on the magnetic stripe of the card and recorded by a card processing part 14 when the card is inserted into the automatic ticket examining machine 10.