baber/WOPTO huggingface dataset:
Patent JP-H05289154-A (JP)
Title: Camera integrating flash light emitting device
Inventor: AOSHIMA TSUTOMU
IPC: G03B15/05
Filed: 1992-04-13
Abstract: PURPOSE:To carry out flash light emission even when a window for an integrated flash light emitting device is eliminated and to prevent the emitted light from harming a photographer's eyes. CONSTITUTION:A mobile mirror 18 or a fixed half mirror is provided between a finder objective lens 15 and a finder eye piece lens 16, a flash light emitting part 23 is provided in a position on the side faced to the mirror 18 and a subject is irradiated through the objective lens 15 through the mirror 18 in the flash photography. Moreover, a liquid crystal element is provided between the half mirror and the finder eye piece lens 16 in the flash photography if the half mirror is provided and the light going toward the eye piece lens 16 is shielded by having the liquid crystal element be in the shielding state when flash photography is carried out.
Patent JP-S5340463-A (JP)
Title: Crusher
Inventor: OKUMURA MASAKO
IPC: B02C17/10
Filed: 1976-09-24
Abstract: PURPOSE: To eliminate dispertion of powder and dust, mainaturize the quipment, and increase crushing capacity through crushing of mass in liquid, in a crusher used in smalldiameter tunnels or the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07326324-A (JP)
Title: Gas discharge tube
Inventor: IKEDO TOMOYUKI
IPC: H01J61/68
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the deformation of an arc passage by a high temperature by providing a ceramic discharge shielding plate having a through-hole, and firmly arranging a positive electrode and a converging electrode in contact with openings on both sides of the through-hole, respectively. CONSTITUTION:A light emitting part assembly 2 is formed of a shielding box structure having alumina discharge shielding plate 21 and support plate 22 stuck to each other, and a metal front cover 23, and it is airtightly housed in a glass envelope. A positive electrode 24 is fixed to be nipped by the front surface of the support plate 22 and the discharge shielding plate 21. An aperture limiting plate 28 has an opening for converging a passage for thermion in a part opposed to the positive electrode 24 through a through-hole 210, and it is fixed to the front side of the discharge shielding plate 21 through a converging electrode 26. A hot cathode 25 is arranged in a space enclosed by the discharge shielding plate 21, the front cover 23, and the extended part of the converging electrode 26 to supply a thermion flow 291 through the opening 262. The ultraviolet ray generated from an arc pole 292 is taken out through the opening 292.
Patent JP-S62274794-A (JP)
Inventor: IKEDA MASAYA
IPC: H05K13/08
Filed: 1986-05-23
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-H02298395-A (JP)
Title: Production of ultrapure water using ion exchange resin composition
Inventor: AKOIN WATARU
IPC: C02F1/28
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a highly purified pure water or ultrapure water by preparing a specific resin composition minimizing the total organocarbon amount (TOC) eluted from an ion exchange resin. CONSTITUTION:In the mixture of the regeneration type strong acidic cation exchange resin and regeneration type strong basic anion exchange resin received in an ion exchange resin tower or cartridge, when the surface areas based on the mean particle size values of the respective standard types of both resins are respectively set to SC and SA, the mixing ratio of both resins are set to regeneration type string acidic cation exchange resin: regeneration type strong basic anion exchange resin =10XSC:SA-4XSC:SA. In this case, the TOC discharged from the resins becomes min. By packing a tower or cartridge with this ion exchange resin composition and incorporating the composition in a ultrapure water making system, ultrapure water further reduced in TOC is obtained.
Patent JP-S5243431-A (JP)
Title: Ink jet recording device
Inventor: SAKAE MASAJI
IPC: B41J2/08
Filed: 1975-10-03
Abstract: PURPOSE:To obtain an image free from a record distortion by adding a correction signal to plural continuous ink particles which become a high level in succession and by charging them.
Patent JP-H11309349-A (JP)
Title: Washing of piping of filter membrane module
Inventor: MONKAKI TATSUO
IPC: B01D65/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an effective piping washing method in a double piping structure of a filter membrane module capable of supplying gas such as air or a liquid such as a chemical soln. to filter membranes at a time of air bubbling or washing for excluding the suspended substance accumulated on the filter membranes so as to uniformly distribute the flow rate thereof. SOLUTION: When a raw soln. supply header 3 is washed, a drain discharge pipe 13 is closed while a drain discharge pipe 12 is opened and, in this state, washing operation is performed to wash the raw soln. supply header 3. When an air supply header 4 is washed, the drain discharge pipe 12 is closed while the drain discharge pipe 13 is opened and washing operation is performed to wash the air supply header 4.
Patent JP-H08289910-A (JP)
Title: Dental instrument holder
Inventor: TOMINAGA YASUTOSHI
IPC: A61G15/16
Filed: 1995-04-21
Abstract: PURPOSE: To make a dental instrument holder to be equipped for positioning a dental instrument to be used for dental examination on the lower side of the front of a dental tray table and retaining it, and make changeable into either of a hanger type or a tray type by simple operation. CONSTITUTION: Each divided groovelike part 1a whose width is wider than the diameter of an instrument hose 9 and at least whose front and rear widths are narrower than the diameter of a holding part 10a of an instrument 10, is provided on the lower surface side of each penetration hole that holds surrounding the rear part of a dentist's instrument 10 and each engagement groove is provided on the rear side of each penetration hole part and at the same time a large opening part is provided in the state of being connected to each divided groovelike part 1a.  Each approximately U shaped falling-out stop member whose width is narrower than the diameter of a connector part 9a or the holding part 10a of the instrument 10 and also whose width is wider than the diameter of the hose 9, is attachably/detachably engaged with each engagement groove, and each detecting means to detect the existence of the instrument 10 is equipped at the inside predetermined part of each penetration hole part.
Patent JP-S5742722-A (JP)
Title: Curing agent for epoxy resin
Inventor: KOIZUMI ATSUSHI
IPC: C08G59/40
Filed: 1980-08-29
Abstract: PURPOSE: Titled curing agent hygienically harmless to the human body, excellent in operability and effective, in a small amount, to cure epoxy resins, comprising a specified organoaluminum compound and an organosilicon compound.  
     CONSTITUTION: Titled curing agent is prepared by combining (A) a compound of formula I, wherein R 1  and R 2  are each a monovalent hydrocarbon group and n is 0W3, its condensate, e.g., aluminum tribenzoate, or an aluminum compound obtained by reacting a compound of formula I with a chelating agent, e.g., (ethyl acetoacetato)aluminum diisopropylate, with (B) an organosilicon compound of formula II, wherein R 3  is a monovalent hydrocarbon group, R 4  is an alkyl, an aryl or an acyl, 0≤a≤4, 0≤b≤2, 0≤c≤4, b+c>0 and 1≤a+b+c≤4, e.g., diethylmethylsilane, triethylsilane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1091605-A (JP)
Title: Information processor
Inventor: WATABE TAKAO
IPC: G06F15/18
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit obtained by combining a memory circuit and an operation circuit and integrating these combined circuits on a semiconductor chip. SOLUTION: In the semiconductor integated circuit obtained by integrating the operation circuit 12 and memory cell arrays A, B on the same chip, each of the arrays A, B has plural data lines, plural word lines arranged so as to cross the data lines and plural memory cells arranged on required cross parts between plural data lines and plural word lines, the operation circuit 12 has a computing element and arranged between both the arrays A, B.
Patent JP-H04327697-A (JP)
Title: Method of cast-in-place lining construction and shield excavator
Inventor: KANEKO MICHIKAZU
IPC: E21D9/06
Filed: 1991-04-24
Abstract: PURPOSE:To obtain the method of cast-in-place lining construction having excellent cut-off properties and a shield propeller. CONSTITUTION:In the method of construction, in which inner forms 1 are assembled inside the table plate of a shield excavator, lining concrete is placed and pressed and a shield excavator is propelled by applying reaction to the inner forms, reinforcing rings 7, 8 concentric to the inner forms 1 are installed. The reinforcing rings are constituted so that inside diameters thereof can be expanded and contracted, and lining is conducted by placing concrete while a cut-off sheet 21 and a cut-off frame 2 are reinforced from the outside by the reinforcing rings. The concentric reinforcing rings 7, 8 are organized as internal and external double cylindrical bodies at that time, and the inside diameters can be expanded and contracted by relative displacement between slant faces.
Patent JP-S60264321-A (JP)
Title: Easily water-soluble powdery alkali silicate composition
Inventor: SHIMADA TAKEO
IPC: C04B22/00
Filed: 1984-06-12
Abstract: PURPOSE:An easily water-soluble powdery alkali silicate composition useful as a compounding agent for refractory materials building materials, civil engineering materials, and coating compound materials, easily soluble in water, slightly being set, storable for a long period, obtained by blending ground alkali silicate powder with a solidification inhibitor. CONSTITUTION:Ground alkali silicate powder [having a molar ratio of SiO2/ M2O (M is Na or K) of preferably 2.5-3.0, and the average particle diameter of the raw material alkali silicate powder is ground into 1/3-3/4] is blended with 7-10wt% based on the ground alkali silicate powder of a solidification inhibitor (one or more selected from clay minerals, water-insoluble metal oxide, metal hydroxide, metal carbonate, and glass cullet having 0.5-30mu average particle diameter), to give the desired easily water-soluble powdery alkali silicate composition.
Patent JP-H05312816-A (JP)
Title: Accommodating device for disposable chip
Inventor: SUYAMA NAOHISA
IPC: G01N35/10
Filed: 1992-05-12
Abstract: PURPOSE:To effectively use the capacity of an accommodation part for the used chips separated from the pouring part by utilizing the accommodation part nearly uniformly to the corner, after the liquid sample is dispensed. CONSTITUTION:A chip 2 after use which is dropped, separated from a chip installation part 1, is introduced into an another position of an accommodation part 5 through a guide plate 6 for periodically changing the drop direction through the revolution movement in synchronization with the chip separation operation. Further, the chip accommodation part 5 itself is shifted in the longitudinal and lateral directions, in interlocking with the separation of the chip after use, and the uniform accommodation is permitted.
Patent JP-2000313964-A (JP)
Title: Surface treated steel sheet excellent in working adhesion after coating and its production
Inventor: YOSHIDA KENGO
IPC: C23C22/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet excellent in working adhesion after coating and to provide a method for producing it. SOLUTION: The upper layer of a plated steel sheet having a chromate layer of 5 to 100 mg/m2 expressed in terms of Cr is provided with an organic composite film of 0.3 to 3 g/m2 in which, to 100 pts.wt. of hydrophilic resin solid contents, colloidal silica is contained by 5 to 50 pts.wt. as the solid contents, and, as the colloidal silica contained in the organic composite film, aspherical colloidal silica as a beady combined body in which the ratio of the length/the average particle size of spherical silica is >=4 and having branching of one or more places is used. In this way, the surface treated steel sheet excellent in working adhesion after coating can be obtd.
Patent JP-H06307026-A (JP)
Title: Building panel
Inventor: KUROSE KAZUTOSHI
IPC: E04D3/363
Filed: 1993-04-23
Abstract: PURPOSE:To couple two panels together so as to prevent them from happening to come off, by engaging a fitting part and a shoulder part of a panel body respectively with first and second lug-like protrusions on another panel body. CONSTITUTION:A fitting part 14 of a first panel body la is fitted on a first lug-like protrusion 8 of a second panel body 1b while the bottom surface of a second groove 11 on the first panel body 1a is set on the upper surface of a second lug-like protrusion 10 of the second panel body 1b. Next, in this condition, the first panel body 1a is pressed onto the second panel body 1b. Then, a shoulder part 12 on the first panel body 1a is engaged with the second lug-like protrusion 10 on the second panel body 1b. As a result, an upper engaging body 6 of the first panel body 1a is firmly coupled with the lower engaging part 5 of the second panel body 1b. Subsequently, several panel bodies are successively coupled together.
Patent JP-S6011903-A (JP)
Title: Plant monitor console
Inventor: KANEKO TAKESHI
IPC: G05B15/02
Filed: 1983-06-30
Abstract: PURPOSE:To standardize interfaces and to improve the reliability of a plant monitor console by unifying and coding both an input signal for machine operation and an input signal for CRT operation. CONSTITUTION:A plant monitor console contains general-purpose push-buttons 31 and page discrimination keys 32 provided to a multi-purpose input keyboard, an encoder 51 which encodes the pressing states of CRT operation switches 22A and 22B, an arithmetic controller 10, a plant machine 15, a CRT2 for display of plant information, and interfaces 11-14, 50, etc. for said component parts. Here no specific meaning is given to the button 31 intself, and the names of operation items are written to a data setting mat 30 to give the meaning to the button 31. The operation signals of the button 31, etc. are delivered in the form of the codes corresponding to an encoder 51. This coding is satisfactory as log as the number more than the sum of the numbers of buttons 31 and CRT operation switches can be shown.
Patent JP-H09273201-A (JP)
Title: Water storage mechanism for water closet
Inventor: YAMAGUCHI SHOZO
IPC: F16K31/26
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To stop outflow and supply of washing water by rotationally moving a water washing lever, and prepare the mechanism for next use in the condition of making the water storage tank of a water closet almost empty, regardless of whether a water level is raised up to the position where water supply is stopped by a ball tap mechanism or not. SOLUTION: In this water storage mechanism S of a water closet, the water level of storage water in a water storage tank 20 is adjusted by a ball tap mechanism 10, and by rotationally moving a water washing lever 30 in one direction, a water discharge valve is opened so as to let flow the storage water into a water closet as washing water. A water saving valve 50 is provided between the valve of the ball tap mechanism 10 and a water feed pipe 40, and this mechanism is constituted so that the water saving valve 50 is opened from the closed state by rotationally moving the water washing lever 30 in the direction of opening the water discharge valve, and it is closed by rotationally moving the water washing lever 30 again in the direction of opening the water discharge valve, and hence by rotationally moving the water washing lever 30, opening and closing are in order repeated.
Patent JP-S5744218-A (JP)
Title: Magnetic head of narrow track
Inventor: WATANABE MAKOTO
IPC: G11B5/31
Filed: 1980-08-29
Abstract: PURPOSE:To realize the recording with high accuracy of track width and high track density, by enclosing the three directions of a magnetic material of one side that forms a gap with other magnetic naterials via a nonmagnetic conductive filler. CONSTITUTION:A channel-shaped hollow groove having width T' is formed at the part near the medium opposite face of a lower magnetic material 2 attached on a base board 1, and an upper magnetic material 3 is provided at the center part of the groove with a slight gap. Then a nonmagnetic conductive filler 4 is filled into the gap, and a gap G formed by magnetic materials 2 and 3 is used as a magnetic recording/reproducing gap; while gaps G' and G'' across the gap G are used for the tunnel erasing gaps at the edge part respectively. As a result, the tunnel erasing effect is secured at both sides of a track. Thus a magnetic head is obtained with no effect of the crosstalk given from the adjacent track and high resistance to noise.
Patent JP-H01290834-A (JP)
Title: Receptacle fitting device for kitchen furniture
Inventor: YAMADERA KATSUO
IPC: A47B77/00
Filed: 1988-05-17
Abstract: PURPOSE:To prevent intrusion of water completely by fitting a ring-shaped seal member to an opening furnished at the top plate of a water trough, and furnishing a tab in pressure contact with the rear surface of a receptacle flange part and a boss in close contact and engagement with a flange recess. CONSTITUTION:An opening 15 for fitting of a receptacle to receive an accommodation vessel 13 is furnished at a part of the top plate 11 of a water trough, and a ring-shaped seal member 16 made of elastic material is fitted to the edge of this opening. A tab 18 in pressure contact with the rear surface of a receptacle flange 19 is provided at the upper edge of this seal member 16, and water intrusion is prevented by putting it in close contact perfectly. A boss 20 in close contact and engagement with the flange recess 21 of the receptacle is provided at the inside of the upper edge, and this engagement part is made in double construction for prevention of water from intruding.
Patent JP-H032196-A (JP)
Title: Peptide having antimetastatic activity
Inventor: CHIYAARUZU SUCHIIBUN SUKASUTEI
IPC: C07K14/78
Filed: 1990-05-09
Abstract: The invention discloses an acylated pentapeptide that exhibits inhibitory activity toward malignant cell metastasis.
Patent JP-S5910703-A (JP)
Title: Exhaust device for automobile
Inventor: NODA FUMIYOSHI
IPC: F02C6/12
Filed: 1982-07-12
Abstract: PURPOSE:To promote the exhaust gas purifying effect of catalyst made of or containing platinum, by providing the coating of the catalyst on the surface of a rotary member which comes into contact with the exhaust gas of an automobile engine. CONSTITUTION:Exhaust gas discharged from an engine 11 is sent into a turbine housing 3 to impart a turning force to a turbine rotor 6. The surface of the turbine rotor 6 is coated, by electron beam evaporation, with a catalyst made of or containing platinum. The surface of the rotary member, which comes into more contact with the exhaust gas than a stationary member, is thus coated with the catalyst so that its catalytic effect is promoted.
Patent JP-S6011183-A (JP)
Title: Ultrasonic trasmitter and receiver for underwater search
Inventor: YOSHIDA YOSHINARI
IPC: H04R3/00
Filed: 1983-06-30
Abstract: PURPOSE:To prevent an earth current from being flowed to the housing of a transmitter and receiver by earthing a common connection part to the housing of the ultrasonic transmitter and receiver and leading the other ends of common connection of the first- the n-th oscillator exciting coils to an exciting power source through a transmission/reception switching circuit. CONSTITUTION:An exciting coil L2 is wound in a direction opposite to the winding direction of an exciting coil L1. Terminals of exciting coils L1 and L2 are connected and earthed, and start ends of exciting coils L1 and L2 are connected to one ends of exciting power sources E1 and E2, and exciting power sources E1 and E2 are connected in series and transmit the same output voltage with the same phase. Since exciting coils L1 and L2 are wound in directions opposite to each other, magnetic fluxes in the same direction are generated, and ultrasonic waves having the same phase are generated from oscillators. Since transmission and reception are performed without generating the mutual induction in individual oscillators by the earth current, transmission and reception characteristics of the transmitter and receiver are improved, and the electrolytic corrosion due to the earth current is prevented.
Patent JP-H11295250-A (JP)
Title: Sensor for diaper
Inventor: NABESHIMA TAKANARI
IPC: A61F5/44
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor for diaper which does hot detect very small quantity of urination and can detect urination while discriminating from evacuation. SOLUTION: The sensor 20 for diaper comprises a conductive pattern of at least three strips arranged on an elongated basic material. A feces detecting part B is formed of the conductive pattern at one end of the basic material. A urine detecting part A is formed of the conductive pattern such that it is located at a position A (or A') on the basic material separated from the urinating part P of a user of diaper under a state where the feces detecting part B is located at the evacuating part Q of the user of diaper. A structure for isolating urine spreading from the urinating part from an evacuation detecting part may be provided at one end of the basic material.
Patent JP-S61277512-A (JP)
Title: Transfer method of articles
Inventor: MIURA TAKASHI
IPC: B65G47/80
Filed: 1985-06-03
Abstract: PURPOSE:To transfer articles at high speed and in a state of being shaped as turning then around, by accelerating them yet more in a moving direction in making fluid pressure act. CONSTITUTION:Each tablet G being transferred in a horizontal direction by rotation of a rotary disc 1 comes contact with a leading guide 2 and then further transferred in a horizontal direction along this leading guide. An end part of the leading guide 2 is guided by a vertical pipe 3 approximated to the rotary disc, and the tablet G is naturally transferred from the rotary disc 1 to the vertical pipe 3. An upper part of the vertical pipe 3 is opened, while a pressure air blowoff pipe 4 is installed in a lower direction of the vertical pipe 3 from the upside, adding pressure to the tablet G to be led into the inside of the vertical pipe 3 from the rotary disc 1 by way of the leading guide, with pressure air from the upper part. With this constitution, the tablet G is forcedly pressed downward, whereby it is accelerated as being added with this pressure air in addition to dropping force due to its own weight, while horizontal suction force acts on the forefront tablet to be transferred in a horizontal direction on the leading guide 2.
Patent JP-H06331584-A (JP)
Title: Environmental sensor
Inventor: OKAYAMA YOSHIAKI
IPC: G01N27/12
Filed: 1993-05-21
Abstract: PURPOSE:To enable the heating temperature of a sensitive film to be constant and constantly retain the sensitivity of an environmental sensor properly by making adjustment so that the power consumption of a heater is constant even if the resistance of the heater changes with time. CONSTITUTION:A power consumption P0 at the initial time of a heater 6A and a resistance R12 of a resistor 12 for monitoring heater are stored in a RAM 23 of a discrimination part (DEC). Then, a last application voltage V2 and a voltage V1 generated between both terminals of the resistor 12 when the voltage V2 is applied are read via A/D converters 24 and 25 from a heater power adjusting part (HPR) to the DEC, a power consumption P of the heater 6A is operated by an MPU 21, a discrimination operation continues when the power P is within a specific range of a power P0 at an initial time, a heater failure signal is generated at an alarm part AL28 when the power P is outside the specific range, and then an application voltage VD is operated and is applied to the series circuit of the heater 6A and the resistor 12, thus always maintaining a fixed power consumption P constantly even if the resistance of the heater 6A changes with time.