baber/WOPTO huggingface dataset:
Patent JP-H108078-A (JP)
Title: Refrigerating machine oil composition
Inventor: KANEKO MASATO
IPC: C10M169/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of improving the lubricity between an aluminum material and steel material and of suppressing their scorching and abrasion, and causing no environmental pollution, by blending a base oil such as mineral oil with polyoxyethylene-based nonionic surfactant(s). SOLUTION: This composition suitable as a lubricating oil for refrigerating machines each using an HCFC cooling medium such as 1,1,1,2-tetrafluoroethane (R134a) is obtained by blending a base oil consisting of a mineral oil and/or synthetic oil with at least one kind of polyoxyethylene-based nonionic surfactant with a HLB number of 2-30 and the number of moles of oxyethylene groups added of 1-40 such as polyoxyethylene alkyl ether, polyoxyethylene alkenyl ether and/or polyoxyethylene alkyl aryl ether.
Patent JP-H11351734-A (JP)
Title: Door of refrigerator
Inventor: SUMIYA MITSUGI
IPC: F25D23/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve an appearance of each corner part and provide a simple structure of a connecting member for connecting an end part of vertical and horizontal gaskets. SOLUTION: On a peripheral edge part 10 of a rectangular door are fixed respective pairs of vertical and horizontal gaskets 2A and 2B having on both ends a diagonally cut inclined end face 5 comprising a hollow seal part 3 with both ends being opened and a fixed part in such a manner as to cause the inclined end face 5 of the vertical and horizontal gaskets to butt against each other. The butted end part of the vertical and horizontal gaskets 2A and 2B are connected by fitting a vertical and horizontal half bodies 6A and 6B of an L-shaped connecting member 6 in these hollow seal parts 3.
Patent JP-S649425-A (JP)
Title: Liquid crystal display element
Inventor: HOSHINO AKIHIRO
IPC: G02F1/1335
Filed: 1987-07-01
Abstract: PURPOSE:To improve problems of a color sepn. characteristic and medium contrast and to obtain an active matrix type color liquid crystal display element having the good color sepn. characteristic by interposing a dielectric material between 1st and 2nd transparent electrodes of each picture element of a liquid crystal display element and providing the same in the form of a thin film as a capacity or resistor on a counter substrate. CONSTITUTION:The 1st transparent electrode film 21 and the dielectric material 22 consisting of a film insulator are formed on the glass substrate 20. This transparent electrode film 21 is formed by a sputtering, plasma CVD method, etc., and the size of the additive capacity is so changed as to change the film area by selecting the material from materials having different dielectric constants and changing the dielectric constant. The 2nd transparent electrode film 23 is formed thereon. Plural color filters 24, 25, 26 and black stripe layer 27 are further formed thereon to constitute the counter substrate of a thin film transistor Tr substrate. The signal of a data line Y is distributed to the additive capacity 18 by turning on the Tr 17 for one picture element of the cell 16 and the liquid crystal 19 is driven by the voltage suitable for each color picture element.
Patent JP-S5789424-A (JP)
Title: Manufacture of touch steel having excellent tempering resistance
Inventor: TSUMURA TERUTAKA
IPC: C22C38/58
Filed: 1980-11-22
Abstract: PURPOSE: To manufacture a steel having excellent strength and toughness at low cost by hardening and tempering a steel material containing specific proportions of C, Si, Mn, Cr, Mo, and Al under a specific condition.  
     CONSTITUTION: A steel material containing 0.08W0.50wt% C, 0.1W1.5wt% Si, 0.3W2.0wt% Mn, 0.2W2.0wt% Cr, 0.05W1.00wt% Mo, 0.01W0.10wt% Al, and Fe and inevitable impurities is prepared. The steel material is cooled, when being cooled from austenite state, over a cooling period K(sec) from 800W500°C in such a way as to meet the condition A 1 ≥logK≥A 2 , and then tempered at a temperature below the point Ac 1 . In this case, A 1 =3.4C(%)+0.2Si(%)+0.5Mn (%)+0.8Cr(%)+0.5Mo(%)-1.9, and also A 2 =2.5C(%)+0.8Mn(%)+0.7Cr(%)+ 0.8Mo(%)-0.35. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5863371-A (JP)
Title: Preparation of sliced raw fish packed in tray
Inventor: MURAI TOMOE
IPC: A23L17/00
Filed: 1981-10-13
Abstract: PURPOSE:To prepare sliced raw fish packed in a tray having improved quality and good appearance of dishing up, by placing the sliced raw fish from which a proper amount of drip (fish dripping) is squeezed out on a parent tray containing Tsuma (fixings) with putting child trays between the parent tray and the sliced raw fish. CONSTITUTION:The sliced raw fish A of fishes and shellfishes such as octopus, cuttlefish, prawn, etc. on the child trays 2, the sliced raw fish is pressed so that drip is squeezed out, the sliced raw fish together with the child trays 2 is placed on the parent tray 1 on which the fixings B for sliced raw fish are laid, and the parent tray 1 is sealed up by the sealing material 3, to prepare sliced raw fish packed in a tray. The amount of squeezed drip, for example, is preferable about 1.6wt% based on the fish meat by the pressure of about 100g/cm<2> in the case of a young yellowtail, tuna, etc.
Patent JP-H04361971-A (JP)
Title: Installing method and installing device for hydraulic power unit
Inventor: USHIDA HIROSHI
IPC: B66B7/00
Filed: 1991-06-11
Abstract: PURPOSE:To obtain an installing method and a device for a hydraulic power unit for a hydraulic elevator which can facilitate an installing work of the hydraulic power unit and improve workability in transport and carrying-in to a machine room. CONSTITUTION:A vertical part 4a of a bracket mounted on a bottom of the power unit device 1 and vertically provided downward almost along an outer face of the hydraulic power unit 1 is superposed on a vertical part 13a of a bracket standing vertically from a horizontal part 13b inserted into an anchor bolt 11 projecting from a machine room floor face 5a. And bolt holes of both the vertical parts are fitted, a bolt 15 and a nut 14 are fastened together, and a nut of the anchor bolt 11 is secured.
Patent JP-S6143099-A (JP)
Title: Low frequency underwater ultrasonic transmitter
Inventor: INOUE TAKESHI
IPC: G10K9/122
Filed: 1984-08-07
Abstract: PURPOSE:To obtain a small-sized transmitter with an excellent sound emitting ability by disposing in parallel the first active columnar body and second columnar body, connecting the both ends to a lever and finally installing a convex- shaped shell to the lever end. CONSTITUTION:Active columnar bodies 31 and 31' are constituted of an piezoceramic ring, and the polarization direction of a ceramic and the fitting of an electric terminal are so devised that one columnar body can displace to reduce when the other columnar body expands. As shown by the double arrows, levers 34 and 34' turn inside by an angle theta when the columnar bodies 31 and 31' are displaced as much as epsilon1, and an enlarged displacement epsilon2 occurs at lever ends P and P'. When a convex shell 35 is displaced as much as epsilon2 at P and P' points, a several-fold magnified displacement compared with epsilon2 is given due to the form effect of the convex as shown by the double arrows.
Patent JP-H0332079-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: SEKII HIROSHI
IPC: H01S5/00
Filed: 1989-06-29
Abstract: PURPOSE:To improve heat dissipation characteristics and achieve a long life by providing a buried layer, consisting of a good insulating and high resistance material, to the same level as that of the upper surface of a ridge and forming electrodes on the upper surface thereof. CONSTITUTION:An n-GaAs layer 2, an n-AlGaAs layer 3, a GRIN-AlGaAs layer 4, a quantum well active 5 by a superlattice, and a GRIN-AlGaAs layer 6 are formed on an n-GaAs substrate 1. Further, a p-AlGaAs layer 7, a p<+>-GaAs layer 8 are provided to form a semiconductor wafer. Then, a ridge part is formed by removing the layer 8 and partly the layer 7, excluding the regions of the layers 7, 8 under a mask 10. Thereafter, a buried layer 9 of a high resistance semiconductor material is provided in the lower parts on both sides of the ridge part to about the same level as that of the upper surface of the ridge part. Then, when electrodes 10, 11 are formed on the upper surface of the ridge and on the buried layer 9, a current from the electrode 11 toward the electrode 12 is concentrated in the ridge part. Herein, the buried material of the buried, layer 9 has nearly the same thermal characteristics as GaAs and good heat dissipation characteristics to achieve a long life.
Patent JP-H05333431-A (JP)
Title: Rear projection television
Inventor: OZAKI YUKIO
IPC: G03B21/10
Filed: 1992-06-01
Abstract: PURPOSE:To reduce the height of the sheath part of the lower part of a casing by determining the total arrangement of a screen, a projection source, and a reflecting mirror so that light on the optical axis of the lens of the projection source is reflected by the reflecting mirror and its reflected light is made incident on the screen from above. CONSTITUTION:The reflecting mirror 7 is slantingly provided right above the projection source 4 and the light beam 10 along the optical axis of the lens in the lens assembly 6 of the projection source 4 is reflected by the reflecting mirror 7 and made incident on the screen 2 at an angle theta2 of incidence. In this relative arrangement of the screen 2, reflecting mirror 7, and projection source 4, the angle alpha between the light beam 12 which us projected by the projection source 4 and reflected by the reflecting mirror 7 to reach the lowermost end of the screen 2 and the normal 11 of the screen becomes large and a large space for storing the projection source 4 is obtained below the light source 12. Consequently, the projection source 4 can be positioned at an upper place and the overall height of the casing is reducible.
Patent JP-S6225066-A (JP)
Title: Thermal head
Inventor: MIURA KUNIHIKO
IPC: B41J2/345
Filed: 1985-07-26
Abstract: PURPOSE:To inexpensively construct with ready working by composing heating elements and leading electrodes for supplying power of rodlike members formed on the periphery and support for mounting the members, thereby providing sufficient space around a head in an end face type. CONSTITUTION:Heating elements 3... and the electrodes 121A..., 121C... of leading electrodes 121 are formed on a round glass rod 122 as rodlike members in an end face type bonded to the end of support 137. A driver IC 119 is bonded on a glass-epoxy resin substrate 140 near the rod 122, and an output terminal is directly coupled by bonding with connecting wirings 170 with the drive signal side electrodes 121C... on the rod 122 as leads to unnecessitate the preparation of precise pattern on the substrate 140. The drive power source side electrodes 121A... of opposite side to the electrodes 121C... are commonly used and can be accordingly extended as fine pattern at the prescribed distance from the heating element 3....
Patent JP-H0913088-A (JP)
Title: Production of granulated bleaching activator
Inventor: SHINJIYOU YOSHIKO
IPC: D06L3/02
Filed: 1995-06-30
Abstract: PURPOSE: To produce a granulated bleaching activator excellent in solubility. CONSTITUTION: In this process for producing a granulated bleaching activator by granulating a bleaching activator through bonding with an organic binder having a melting point of at least 40 deg.C, the organic binder used comprises organic binder particles in which the particles of a diameter of 500-3,000μm account for at least 80% and organic binder particles in which the particles of a diameter of 10-400μm account for at least 80%.
Patent JP-H0827529-A (JP)
Title: Porous sintered compact and its production
Inventor: KATO YASUHIRO
IPC: C22C1/08
Filed: 1994-07-18
Abstract: PURPOSE:To produce a porous sintered compact having spherical continuous pores free from closed core and larger than the grains. CONSTITUTION:This porous sintered compact consists of at least one high melting point metal selected from W and Mo and has a structure in which spherical pores 2 of 0.01-5mm diameter continue in a bubble state and the neighboring pores are connected to each other via boundaries composed of the high melting point metal. This porous sintered compact can be produced by mixing a powder consisting of at least one high melting metal selected from W and Mo, a foaming organic substance, and water and/or water glass, agitating and foaming the resulting mixture, and then performing heating and sintering in a hydrogen stream or in vacuum.
Patent JP-2000352258-A (JP)
Title: Swing preventive device for sliding door
Inventor: YOSHIMURA TOMIO
IPC: E05D13/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a swing preventive device for a sliding door capable of preventing a swing in the longitudinal direction of the sliding door and capable of easily adjusting a position in the longitudinal direction. SOLUTION: In this swing preventive device 1 for a sliding door, a position adjusting mechanism 20 for horizontally moving a guide member inserted into a groove formed in an upper part or a bottom part of a sliding door 5 is arranged on the sill T or a lintel, the position adjusting mechanism 20 rotatably constitutes a disk-shaped member for supporting the guide member, a gear is formed on the periphery of the disk-shaped member, an adjusting gear for meshing with this gear is arranged, and the disk-shaped member is rotated by operation of the adjusting gear to change a position of the guide member 30.
Patent JP-H06344136-A (JP)
Title: Manufacture of steel frame core
Inventor: NAKAYAMA SHIGERU
IPC: B23K9/00
Filed: 1993-06-11
Abstract: PURPOSE:To stabilize the bead penetration condition and the bead shape, to improve the working efficiency and the working reliability, to improve the precision of the product, and to reduce the price in manufacturing the steel frame core by the back-bead welding from the outside without using the backing. CONSTITUTION:In welding a column 1 and a diaphragm 3 where a dike bead part 5 is preliminarily provided, the welding position is the horizontal position, the arrangement pattern of the diaphragm 3 to the horizontal plane is the inclined position of the angle of inclination alpha of 10 deg.-40 deg. where the welding side is low and the back side of the groove is low. The welding is executed under the condition where the direction of the center line of a torch 2 during the welding operation forms the push angle beta of 10 deg.-50 deg. to the line orthogonal to the advancing direction of the torch 2.
Patent JP-H0816890-A (JP)
Title: Automatic teller machine with total sum paying function
Inventor: OKADA MINORU
IPC: G06Q40/00
Filed: 1994-06-24
Abstract: PURPOSE:To reduce operation time by facilitating the operation of drawing the total sum in a deposit account. CONSTITUTION:At the time of desiring to draw the total sum in a deposit account, a customer depresses a total sum specifying key 1 instead of inputting the sum at the time of inputting the sum in a paying transaction. This specifies the intention of receiving the total sum to the sum specifying section of a paying telegraphic message. This paying telegraphic message is transmitted to a host computer 7 through a communication line 8 by a communication control part 2. The host computer 7 investigates the remainder of the deposit account to calculate a maximum payable sum and executes the paying transaction of the sum. This result is received by the communication control part 2 through the communication line 8. A total sum transaction part 3 sends the cash of the received paying sum from a cash processing part 14 to the customer, and a printing part 12 prints the result of the paying transaction to a bankbook, etc. As the result of this, the total sum of the deposit remainder can be drawn with a single transaction processing.
Patent JP-H0910747-A (JP)
Title: Waste refuse treatment apparatus
Inventor: MATSUMOTO KENJI
IPC: B09B3/00
Filed: 1995-06-30
Abstract: PURPOSE: To certainly decompose waste refuse by restricting that moisture in waste refuse is accumulated in a decomposition tank in which bacteria are present. CONSTITUTION: The waste refuse 12 charged in a charging means 13 is ground by a cutter 14 to fall on the stopped mesh part 33 of a water separation part 15. Moisture 34 is separated herein to be stored in a tank 31. Thereafter, a motor 36 is rotated in predetermined timing and the waste refuse 12 on the mesh part 33 is scattered to fall to a decomposition tank 16. Since moisture of the waste refuse is separated by the mesh part 33, it can be restricted that moisture is accumulated in the decomposition tank 16 in which bacterial 39 are present and the waste refuse 12 can be certainly decomposed.
Patent JP-H0831078-A (JP)
Title: Recording/reproducing device
Inventor: KURITA KAZUHITO
IPC: G11B33/10
Filed: 1994-07-19
Abstract: PURPOSE:To instantly judge whether or not sound recording on a magneto- optical disk is possible. CONSTITUTION:The magneto-optical disk in a cartridge 30 is loaded on a turntable 8 in a cabinet 3 through a holder 9. A nearly U-shaped detection lever 15 detecting the presence of an erroneous erasure prevention pawl 32 is provided on the position opposing to a display window hole 3c and the erroneous erasure prevention pawl 32 of the cartridge 30 in the cabinet 3 freely rockingly. The presence of the erroneous erasure prevention pawl 32 of the cartridge 30 is detected by one end 15a side of the detection lever 15, and whether or not the sound recording on the magneto-optical disk is possible, is color-displayed on the display window hole 3c on the other end 15b side. Further, a sound recording button 19 is engaged with the midway part 15c side of the detection lever 15, and the recording button 19 is constituted so that the button 19 is depressed and operated only when the sound recording on the magneto-optical disk is possible. Thus, when the magneto-optical disk in the cartridge 30 is loaded on the turntable 8, whether or not the sound recording is possible is judged instantly.
Patent JP-H0723921-A (JP)
Title: Magnetic resonance imaging device
Inventor: SUGIMOTO HIROSHI
IPC: A61B5/055
Filed: 1993-07-06
Abstract: PURPOSE:To emphasize the image of blood flow by exciting RF pulses with different phases with the flow of blood (intraveneous floor) flowing in another slice face to be excited later from the slice face to be excited before. CONSTITUTION:In photographing a living body part where two blood vessels of which blood flow directions are opposite penetrate the parallel slice faces partially superposed in an almost vertical manner thereto, a transmission/ reception coil 3 and X-Z axis inclination magnetic power supply 7-9 are driven through the control of a sequencer 10, and an inclination magnetic field for slice Gs is applied with a specified strength. According to the strength the thickness of a slice face is determined, and after a specified time, the magnetic field Gs is impressed with a relatively week strength, and the thickness of another slice face is set to be relatively thick. From the nuclear spin of blood flow an MR signal of relatively strong due to spin echo is generated, and according to the MR signal reconstruction of image with emphasized blood flow of blood vessel is made.
Patent JP-S5868256-A (JP)
Title: Detecting mechanism for cartridge tape
Inventor: RACHI MASAHIRO
IPC: G11B15/08
Filed: 1981-10-19
Abstract: PURPOSE:To prevent malfunction due to external light by forming eaves around a detection window formed in a case so that the tape in a cartridge case is detected by a reflection type photosensor. CONSTITUTION:On the internal surface side of the arm part 11A of a cartridge case which contains a tape 12, a rectangular detection window 14 is formed by notching part of the case, and frame-shaped eaves 16 are formed around the detection window 14. While the cartridge is equipped in a typewriter (not shown in the figure), etc., a reflection type photosensor 3 is positioned on the front surface of the detection window 14, and the eaves 16 are covered so that external light 15 does not reach the photodetection surface 3A of the sensor 3. Thus, the incidence of the external light is prevented to detect a tape end accurately.
Patent JP-H0717883-A (JP)
Title: Fluorocyclohexane derivative
Inventor: FUJITA ATSUKO
IPC: C07C25/18
Filed: 1993-07-06
Abstract: PURPOSE:To obtain the derivative having a structure expressed by a specific structural formula, capable of reducing the viscosity of a liquid crystal composition without narrowing a liquid crystal temperature region, having extremely good compatibility at low temperature in the composition and useful for a portable computer, etc. CONSTITUTION:This derivative of formula I [R is 1-10C alkyl, alkoxy, halogen or cyano; ring A and A' are (F or Cl substituted) 1,4-phenylene or (F or Cl substituted) 1,4-cyclhexylene; B is 1,2-ethylene or covalent bond; R<1> is 1-10C alkyl; (n) is 0, 1] is obtained e.g. by reacting a cyclohexanol derivative of formula H with a fluorinating agent, e.g. diethyl-aminosulfur trifluoride in a solvent, e.g. methylene chloride at a temperature in the range from -78 deg.C to room temperature.
Patent JP-S6146203-A (JP)
Title: Composite semipermeable membrane and its manufacture
Inventor: IKEDA KENICHI
IPC: B01D71/52
Filed: 1984-08-09
Abstract: PURPOSE:To manufacture easily the titled composite semipermeable membrane which is unshrinkable in drying and having excellent strength by coating a soln. of polysulfone in an organic solvent on a semipermeable membrane consisting of a hydrophilic polymer to bleach the membrane, and then immersing the membrane into a coagulating solvent. CONSTITUTION:A semipermeable membrane consists of a hydrophilic polymer as the first polymer such as polyquinazoline having <=65 deg. contact angle with water when the polymer is formed into a thin film, and a soln. of polysulfone as the second polymer in an organic solvent such as cyclohexanone which does not dissolve said hydrophilic polymer and dissolves polysulfone is coated on the semipermeable membrane. Said coated semipermeable membrane is allowed to stand at about 15-40 deg.C environmental temp. for about 0.5-10min to bleach the coated soln., and then the membrane is immersed in a coagulating solvent such as methanol which does not dissolve said hydrophilic polymer and polysulfone and is compatible with said organic solvent to coagulate the polysulfone into a spongy porous membrane having fine pores of 0.1-2mum pore diameter. The composite semipermeable membrane is thus obtained.
Patent JP-H0217750-A (JP)
Title: Highly reliable procedure executing system
Inventor: TOYODA YUKO
IPC: H04L29/10
Filed: 1988-07-06
Abstract: PURPOSE:To reduce a detecting error in a recovery request state due to disturbance on a transmission path between a DTE and a DCE by maintaining a state of the interval of (n) bits by using a connection circuit when change of pulse shape occurs on a line C at the time of detecting a recovery request. CONSTITUTION:When the change of pulse shape appearing on the output terminal of a level converter 3 from ON to OFF occurs by the change due to the disturbance on the line, the output signal B of an inverter 10a is inverted, and the inverted signal B is inputted to the B terminal of a retrigger one-shot multivibrator 7, however, no vibrator 7 is triggered, and the output signal C appearing on the terminal Q remains unchanged. Thus, since the change of pulse shape is neglected, it is possible to reduce an error in the detection of the recovery request.