baber/WOPTO huggingface dataset:
Patent JP-2000189268-A (JP)
Title: Chair arraying and housing device and horizontally housed chair capable of applying the same
Inventor: SAITO SHINICHI
IPC: A47C3/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a chair arraying and housing device capable of simplifying device constitution and enlarging the degree of freedom of chair design and a horizontally housed type chair capable of applying the device. SOLUTION: This horizontally housed chair is provided with a horizontal member formed so as to be matched with the shape of the front end part of a seat or a plate piece on both sides of the front end part of the seat part. The horizontal member and the plate piece are composed of a magnetic body and constitute a part of a chair frame. The recovery/array mechanism 30 of this chair arraying and housing device is provided with a hook 31 for recovering or arraying the chair by performing inclination movement while being engaged with a chair prescribed part. The hook 31 is engaged with the horizontal member or plate piece of the horizontally housed chair respectively. To the hook 31, an electromagnet capable of being attracted to the chair prescribed part is attached.
Patent JP-2000192014-A (JP)
Title: Friction material
Inventor: OGAWA HIROSHI
IPC: F16D65/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a friction material having improved frictional and abrasion characteristics and high productivity. SOLUTION: Provided is a friction material containing 3-50 wt.% friction modifier comprising at least either of sodium trititanate and sodium pentatitanate. The sodium trititanate or sodium pentatitanate used is in the form of particles having a particle diameter of 3-30 μm or of columns having a width of 3-30 μm and an average aspect ratio of below 3.
Patent JP-2000190379-A (JP)
Title: Twin-screw extruder
Inventor: TATSUMI SHIGERU
IPC: B29C48/30
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for replacing a discharge nozzle even when the molding state of a molded article is insufficient and connect an extension nozzle to the discharge nozzle. SOLUTION: A twin-screw extruder is equipped with a body 3 having a raw material supply port 4 provided to the upper part on one end side thereof and having an end plate 5 provided with a plurality of through-holes provided to the other end thereof, a pair of the rotary shafts provided in the body, feed screws 201-206, a scraping member 23 and a grinding plate 28.  Discharge nozzles 33 having annular flanges 33a provided to one end portions thereof and having screws formed to the outer peripheries of the other end portions thereof are inserted in the through-holes of the end plate 5 to be fixed thereto so that the flanges 33a are engaged with the inlets of the through-holes of the end plate and the screws protrude outwardly from the outlets of the through-holes of the end plate 5 and the screws formed to extension nozzles 75 are threaded with the outwardly protruded screws of the discharge nozzles 33.
Patent JP-2001178212-A (JP)
Title: Seeding machine
Inventor: KAMIKAJISAKO SEIJI
IPC: A01C7/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a seeding machine capable of settling low working efficiency of conventional seedling machines seeding on seedbed soil of a nursery box wherein the low efficiency is caused by seeding also on the upper side of front and rear walls of the nursery box and being needed to remove these seeds in the nursery box. SOLUTION: This seeding machine has such a scheme as to comprises continuously seeding seeds S on seedbed soil F in several nursery boxes 30 linearly arranged, having a member 15 implanted with a brush 14 between supports 13 set at right and left side walls 12 and at a nearer part than a fall position P and adjusting the lower end of the brush 14 to the upper rim of the nursery box 30.
Patent JP-2000193524-A (JP)
Title: Method and system for measuring light absorption spectrum
Inventor: TO KETSU
IPC: G01N21/27
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To realize high sensitivity laser spectroscopy by removing only a signal attributed to a periodic oscillation component in Fourier space thereby removing noise contained in a measurement signal and making the S/N better. SOLUTION: A system for measuring light absorption spectrum comprises an infrared semiconductor DFB(distributed feedback) laser light source 10, a collimate lens 12, a sample gas cell 14, an infrared detector 16, and a computer 20. In such an arrangement, a gas to be measured is introduced into a sample gas cell 14 and a computer 20 is operated. The computer 20 outputs a control signal and delivers a sweep signal to a function generator 22. A laser driver 24 varies the operating temperature or the driving current of the laser light source 10 thus varying the oscillation wavelength thereof continuously. Laser light is converted into parallel light and passes through the sample gas cell 14 from an incident window 14a. The infrared detector 16 detects the intensity thereof and the concentration of gas is determined based on the detected intensity.
Patent JP-2000248383-A (JP)
Title: Non-chromium type treated galvanized steel sheet
Inventor: MORISHITA ATSUSHI
IPC: C23C28/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To avoid the usage of chromium and to improve the corrosion resistance and the adhesion to a lower layer by forming a film, on a galvanized steel sheet, having a layer contg. an organic resin and a silane coupling agent as solid contents, further forming a film contg. an organic resin and a thiocarbonyl group-contg. compd. as solid contents thereon and whose thickness lies in a specified range. SOLUTION: A substrate treated layer formed on a plated steel sheet is a film contg., as solid contents, 100 pts.wt. organic resin and 0.1 to 3000 pts.wt. silane coupling agent. Moreover, the layer may contain, as solid contents, 1 to 2,000 pts.wt. particulate silica and/or 0.1 to 1,000 pts.wt. etching fluoride. The upper layer film formed on the substrate treated layer contains, as solid contents, 100 pts.wt. organic resin and 0.1 to 50 pts.wt. thiocarbonyl group-contg. compd., and its thickness is controlled to 0.1 to 5 μm. It may further contain, as solid contents, 0.1 to 20 pts.wt. (as PO4) phosphoric acid compound and/or 1 to 500 pts.wt. particulate silica.
Patent JP-2000153685-A (JP)
Title: Mail having built-in sound recording-reproducing device
Inventor: HOSHI HATSUO
IPC: G10L19/00
Filed: 1998-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple standard-size postal item wherein a sound recording-reproducing device is built in, and a case body on which a printed matter or a photograph is affixed and housed is made standard in its size, and which can be sent by directly affixing a postal stamp, and writing an address on the case body. SOLUTION: The dimensions of a case body 6 comprising an approx. rectangular body are set at 90-120 mm in the width, 140-235 mm in the length, 10 mm or less in the thickness, and the weight is set at 50 g or less, and in the case body 6, a device having a function to record sound and a function to reproduce the sound, is built in, and a housing section for a printed matter or a photograph 2 is provided, and on the case body, at least a space on which a postal stamp is directly affixed, a zip code entering frame, and an address listing apace are provided, and in the vicinity of the bottom section of the case body 6, an arm stand to erect the case body is housed.
Patent JP-2000186813-A (JP)
Title: Petroleum combustion equipment
Inventor: IKEUCHI YASUHIDE
IPC: F23N1/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a petroleum combustion equipment for inexpensively displaying a residual oil without special facility at an oil tank separate from an equipment body to display the residual oil without special purpose wiring from the tank to the body. SOLUTION: In the petroleum combustion equipment comprising an equipment body 110 having a main mechanism for burning oil, an oil tank 10 disposed at another position from the body 110 to supply oil from the tank 10 to a burner 60 in the body 110 through an oil supply passage 20 for burning it, a flow detector 30 for detecting a flow rate of the oil flowing through the passage 20 is disposed in the body 110 or the passage 20 near the body 110, and a controller 90 for detecting the flow rate of the oil and calculating an integrated used amount of the oil to calculate a residue oil of the tank 10 is provided.
Patent JP-2001174011-A (JP)
Title: Air current control type smoke separator
Inventor: TERAKADO HIROMI
IPC: B01D46/42
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an air current control type smoke separator which operates such that an indoor one corner easily forms a smoking space, a smoke is prevented from flowing out of the smoking space, and after the air is purified, it is returned to the interior of a room for circulation, smoke is immediately sucked in a smoking space, and other smokers are not exposed to the smoke. SOLUTION: A machine body 2 is constituted, such that a panel 4 is mounted on the side of a box body 3, an air outlet 6 to form an air curtain 5 for dividing the interior A of a room is formed in the panel 4, an air inlet 7 positioned in one space divided by the air curtain 5 is formed in the box body 3, an air exit 8 positioned in other space is formed in the panel, and a blower 9 and an air cleaner 10 are positioned in the box body 3, between the air inlet 7 and the air exit 8 and the air outlet 6. The amount of purified air through the air exit 8 is set at least to a value which is higher than the external entrainment air amount Q from other space. The interior of a smoking space 11 on the air inlet 7 side, into which the interior A of a room is divided by the panel 3 and the air curtain 5, is brought into a negative pressure state.  Smoke is sucked directly through the air inlet 7, and after it is purified, it is discharged in a non-smoking space 12 through the air exit 8, and the smoke which could not be sucked directly also will not flow out of the smoking space 11 of negative pressure.
Patent JP-2000184824-A (JP)
Title: Planter cover for simple greenhouse
Inventor: YOSHITAKE HIROSHI
IPC: A01G9/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a planter cover for simple greenhouse capable of directly using a present planter as a greenhouse without occupying place. SOLUTION: A ventilating hole 2 capable of controlling ventilation is provided at both sides of a cover 1 made of a lightweight raw material capable of transmitting light and a rib part 4 engaging with the upper part 9 of a planter is provided in the bottom and packing 7 for attachment of adjusting metal fittings 10 in largely controlling ventilation is made by one-piece molding.
Patent JP-2000178135-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: UEHARA KEIKO
IPC: A61K8/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the odor of a koji mold. SOLUTION: This beautifying and whitening cosmetic is obtained by including a perfume such as a lavender.
Patent JP-H11275798-A (JP)
Title: Driver of magnetic disc storage equipment
Inventor: NISHIO AKIRA
IPC: H02K5/173
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce non-repetitive run-out by setting the number of balls of a ball bearing so that the non-repetitive run-out may be a specified value or below. SOLUTION: Each of two ball bearings 24, 28 has a retainer constituted of a cylinder section of a small diameter and a cylinder section of a large diameter, which are concentrically located, and a plurality of balls 24a, 28a held between the two cylinder sections and has an annular structure as a whole. The annular ball bearings 24, 28 have an inner diameter of Φ5 or below and an outer diameter of Φ13 or above and has 10 or more balls 24a, 28a of 1/16 inch or larger in diameter. The retainers are made of synthetic resin such as nylon. The magnitude of a ball race component is proportional to (1/Z)<1/2> (Z is the number of balls). By reducing the diameter of the balls (from Φ2 to Φ1.6) and increasing the number (from 8 to 10) and using synthetic resin-made retainers, non-repetitive run-out can be reduced to 0.1 μm or below.
Patent JP-H04305483-A (JP)
Title: Ink jet printing head
Inventor: HIGUCHI TERUYUKI
IPC: B41J29/46
Filed: 1990-12-04
Abstract: PURPOSE:To enable printing to be confirmed just after said printing and to enable printing to be performed again immediately after the printing fails by a method wherein a primary image sensor is provided integrally with a printing head and a self convergent lens array forming an image is provided to said sensor. CONSTITUTION:A printed head 1 which performs printing on a paper 5 is a thin type ink jet head. A primary image sensor 2 is provided integrally therewith rearward in the proceeding direction, and said sensor 2 optically converts an erected equimultiple image of a character on the paper 5 which is formed with a self convergent lens array 3. Further, an LED array light source 4 is provided in order to illuminate the paper 5. Since printing can be confirmed just after said printing with such ink jet printing head where printing is performed in the direction A, reprinting becomes capable of being performed quickly by cleaning the head immediately when printing fails.
Patent JP-H04210575-A (JP)
Title: Production of soy sauce
Inventor: KURIYAMA KAZUYA
IPC: A23L27/50
Filed: 1990-12-10
Abstract: PURPOSE:To obtain soy sauce prevented from discoloration without impairing the flavor inherent therein by deaerating, using a membrane type deaerator, a soy sauce stock liquor obtained by squeezing. CONSTITUTION:A soy sauce stock liquor obtained by squeezing is brought into contact with a deaerating membrane and deaerated to 2 or less ppm (pref. 0.5 or less ppm) in the dissolved oxygen level using a membrane type deaerator to make a vacuum deaeration through said deaerating membrane, and a glass or plastic container is then filled with the resulting soy sauce and closed.
Patent JP-H04214705-A (JP)
Title: Method for purifying ethylene-alpha-olefinic copolymer
Inventor: YAMAMOTO KEISAKU
IPC: C08F210/16
Filed: 1990-12-14
Abstract: PURPOSE:To sufficiently remove a halogenated ester compound in an ethylene-alpha- olefin(-nonconjugated diene)-based copolymer. CONSTITUTION:An ethylene-alpha-olefinic copolymer is purified by a method characterized in that the following steps are included. A polymerization reaction mixture, obtained by carrying out polymerization reaction of ethylene with a >=3C alpha-olefin (and a diene having nonconjugated double bond) using a catalyst system composed of a vanadium compound and an organoaluminum compound (and a halogenated ester compound) in the presence of a hydrocarbon solvent and containing the ethylene-alpha-olefinic copolymer is subjected to mixing and stirring treatment in the coexistence of an alkaline aqueous solution in an amount so as to provide pH>=10.0 of the aqueous phase after the above-mentioned mixing and stirring treatment.
Patent JP-H04217221-A (JP)
Title: Scanning recorder
Inventor: FUKANO AKIRA
IPC: G02B26/10
Filed: 1990-12-19
Abstract: PURPOSE:To obtain an optical system, which ensures sufficient performance, while simplifying the optical system for scanning a laser beam on a photosensitive body. CONSTITUTION:In the case of a scanning recorder provided with a light source 1, lens 2 and a modulator 3 for converting light into a light beam 12 of true circle in parallel and a photosensitive body 8 irradiated with a scanning beam 13, a reflecting mirror 9 and a lens 11 are provided to scan the incident beam 12 on the photosensitive body 8 by rotating a rotary shaft 14 and the reflecting mirror 9 and also converging reflected light in a subscanning direction (at right angle to a scanning direction) with a reflecting surface of the reflecting mirror 9 serving as a two-dimensional curved surface, so that the light beam is imaged on the photosensitive body 8 by converging the beam in the scanning direction by the lens 11.
Patent JP-H04219078-A (JP)
Title: Camera equipped with a grip
Inventor: TOKUDA KAZUHIRO
IPC: G03B17/56
Filed: 1990-12-19
Abstract: PURPOSE:To easily hold a camera by equipping it with a grip which is compactly folded and housed in a camera main body at the time when it is carried and using the grip which is taken out of the camera main body at the time when a photographing is carried out. CONSTITUTION:A groove is formed along the front and rear directions on the bottom face of the camera main body 10 and one ends of a front side grip member 12 and a rear side grip member 14 are provided respectively in this groove freely rotatably and at a specified interval. Also a connecting member 16 is provided on the other corresponding ends of the front side and rear side grip members 12 and 14 freely and the grip 11 is provided, whose front side and rear side grip members 12 and 14 are arranged roughly in parallel and connecting member 16 is arranged on the bottom face of the camera main body 10 roughly in parallel as well. Further, the grip 11 is locked when the front side and rear side grip members 12 and 14 are rotated up to the position where the grip is housed in the groove or when the front side and rear side grip members 12 and 14 are rotated up to the position where the grip going roughly directly to the bottom face of the camera main body 10 is used. A locking means 23 for this operation is provided.
Patent JP-H07173050-A (JP)
Title: Spherical nucleus, spherical granule and their production
Inventor: KAMATA ETSUO
IPC: A61K9/50
Filed: 1990-12-21
Abstract: PURPOSE:To prepare a specified spherical nucleus, a spherical granule produced from the spherical nucleus and to provide their production method. CONSTITUTION:This spherical nucleus is pharmaceutically inactive and contains crystalline cellulose of 60 to 375 average polymerization degree in an amount of >=50%. The spherical granule is produced by initially producing the spherical nucleus, allowing the nucleus to flow, applying a medicine to the surface of the nucleus while spraying a binder and further applying a film coating thereto. Since the spherical nucleus has a higher water abosorptivity and a lower abrasion loss in comparison with the conventional spherical nucleus composed mainly of white sugar, the granules are reduced in tendency of mutual aggregation and excellent in coating efficiency. Further, the medicine can be eluted at a constant rate over a long period in comparison with the conventional spherical granule produced from the conventional nuclei.
Patent JP-H06119398-A (JP)
Title: Image data registration and updating and retrieval system for a1 size
Inventor: YOSHINO SHINJI
IPC: B41J29/38
Filed: 1990-12-21
Abstract: PURPOSE:To make paperless, to prevent the problem of the ageing of paper, and to easily realize the centralized control of a drawing by registering the drawing of an A1 size such as a blue paper in an optical disk device as image data. CONSTITUTION:A control use display (with keyboard) 14 is operated, and an input for display is performed for an item being the key of the image to be desired to register from a host computer 11. The drawing to be registered is inputted from an input use A1 image scanner device 15, and written and registered in a host optical disk device 12. At the time of a retrieval and output the item being narrowing informaiton is inputted, and displayed on a screen by the operation of the control display 14. After narrowing, No to be outputted is selected, and the image data corresponding to the No are read from the host optical disk device 12, and the drawing of the A1 size is outputted to an A1 printer device 16.
Patent JP-H04221895-A (JP)
Title: Adapter for testing backboard printed board
Inventor: SOENO SHIGERU
IPC: H05K7/14
Filed: 1990-12-25
Abstract: PURPOSE:To eliminate any difficulty even if the lengths of adapter boards are equalized by arraying and placing a plurality of connectors from the rear side edge of the board toward its insertion side, desirably grouping contact pins of a printed board connector, and connecting them to the connectors. CONSTITUTION:Connectors 25A, 25B whose number is equal to the number of contact pins of a testing unit connector 6 are arrayed and placed from the rear side edge of an adapter board 21 toward its insertion side. The pins of a printed board connector 23 are grouped into front and rear stages, and respectively connected to the connectors 25A, 25B through a pattern 22. After cable connectors 15A, 15B of cables 10A, 10B are plugged in the connectors 25A, 25B, an adapter 20 is inserted into a shelf 1. Thus, all backboard connectors 3 are connected to the connector 6. Then, a testing unit 5 is driven to inspect pattern wiring of a backboard printed board 2.
Patent JP-H04222302-A (JP)
Title: Method for vapor-heating
Inventor: OBA SEIICHIRO
IPC: F22B3/00
Filed: 1990-12-07
Abstract: PURPOSE:To provide a method for vapor-heating based on an inert organic liquid where the temperature of the vapor produced therein can be adjusted in a stabilized manner. CONSTITUTION:A vapor is produced by heating an inert organic liquid which is a mixture of a high-purity inert organic liquid having distillation temperatures with a difference of 5 deg.C or less between the maximum and the minimum in a range of the quantities of distillate from 5 to 95% in a distillation curve and a high-boiling point type inert organic liquid having compatibility with said high-purity inert organic liquid to be mixed with an having the maximum distillation temperature above that of said high-purity mixture-component by over 15 deg.C, when the quantity of distillate is 5% in the distillation curve, and while the quantitative decrease of the inert organic liquid mixture is within 30%, a supply of the high-purity inert organic is added by way of replenishment.
Patent JP-H04228959-A (JP)
Title: Power transmission device for internal combustion engine
Inventor: KUROKI MASAHIRO
IPC: F16H9/04
Filed: 1990-12-27
Abstract: PURPOSE:To prevent impulse torque transmission at the time of sudden engagement of a clutch in an internal combustion engine equipped with a transmission. CONSTITUTION:A power transmission device via cog pulleys 14 and 23, and an elastic cog belt 24 is used for a primary reduction gear A laid between the crankshaft 13 of an engine 1 and the input shaft 15 of a transmission 9. According to the construction, impulse torque can be alleviated via the elongation of the cog belt 24, even when the clutch 16 of the input shaft 15 is suddenly engaged.
Patent JP-H04231596-A (JP)
Title: Cut-off method and cut-off construction of shield machine
Inventor: ASAI KATSUTOSHI
IPC: E21D9/08
Filed: 1990-12-28
Abstract: PURPOSE:To construct safely and surely a vertical shaft base and to make underwater connection, etc., by pushing a cut-off plate into a space between a shield machine body and a cutter face, or placing concrete between the cutter face and a partition wall. CONSTITUTION:A cylindrical cut-off plate 11 is pushed into a space 10 between a shield machine body 1 and a cutter face 5 to blockade the space 10 for stopping water. Concrete 15 is placed in an excavation chamber 14 between the cutter face 5 and a partition wall 4, or concrete is also placed in the peripheral surface to reinforce the cut-off plate 11 from the inside and the outside. A cut-off construction is constituted of the cylindrical cut-off plate 11, a means 13 to push it out and a seal rubber 12, the cut-off plate 11 is pushed out to bring it into contact with the seal rubber 12, and water is stopped. According to the constitution, construction of a vertical shaft base and horizontal underground connection, etc., can be made surely and efficiently.