baber/WOPTO huggingface dataset:
Patent JP-H0727116-A (JP)
Title: Driving type expanding anchor
Inventor: ISHIHARA MASUO
IPC: E04B1/41
Filed: 1993-07-14
Abstract: PURPOSE:To fix a material body to a concrete block placed on the surface of the ground, etc., without fear of falling down of the material body. CONSTITUTION:A bar-like member 10 is extended to be projected on the tip of a shaft member 1 having a conical head 3 for expanding the tip of an expanding sleeve 5 so as to expand the expanding sleeve 5 in a mounting hole penetrated in a concrete block and to give a tensile supporting force to the sleeve. The bar-like member 10 is then penetrated into the fixed structural part to prevent the falling down of a material body to be fixed to the concrete block.
Patent JP-H0730663-A (JP)
Title: Voice mail equipment and card telephone set
Inventor: SAKAI YASUMASA
IPC: H04M3/42
Filed: 1993-07-14
Abstract: PURPOSE:To report the arrival of a message to a normal telephone set from the voice mail equipment. CONSTITUTION:When telephone sets 9a and 8b are off-hooked and a PBX 2 detects the closed circuit of telephone sets 9a and 9b and reports a number corresponding to that line through a communication control equipment 3 to a microprocessor 8, the microprocessor 8 retrieves the mail box of a hard disk device 4 registered with that number and when the message is stored, the voice message of message arrival is synthesized on a voice synthesizing board 5 and transmitted through the communication control equipment 3, PBX 2 and lines 1a and 1b to the telephone sets 9a and 9b.
Patent JP-H1015460-A (JP)
Title: Coating die of hard sintered alloy for coating device
Inventor: KOBAYASHI MASAKI
IPC: B05C5/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coating die of a hard sintered alloy for a coating device with which the long life is attained by greatly improving its corrosion resistance, wear resistance and lubricity. SOLUTION: The coating die which is included in the coating device and is designed to coat a coating film on the surface of an object to be coated has a slot front end 1 for coating the object to be coated with the coating film. At least the slot front end 1 of the coating die consists of 3 to 15wt.% bond phase essentially consisting of Co and/or Ni, 5 to 50wt.% dispersion phase consisting of a double oxide compd. contg. W and Co and/or Ni and carbon and the balance tungsten carbide with inevitable impurities. The bond phase solutionizes W at 5 to 25wt.% to the entire part of the bond phase.
Patent JP-H0754731-A (JP)
Title: Accumulator-type fuel injection equipment
Inventor: AKIYAMA YOSHINORI
IPC: F02M47/00
Filed: 1993-08-09
Abstract: PURPOSE:To keep the pressure of a plurality of accumulators with high precision and evenness and to prevent the injection pressure wave from affecting the subsequent injection, in an accumulator-type fuel injection equipment. CONSTITUTION:A plunger 31 of a fuel injection pump 12 is moved in reciprocating and sliding motions in order to increase pressure on a pump chamber 32, so that the fuel in this pump chamber 32 is sent by pressure from a discharge ports 13, 14 to first and second accumulators 20, 21 via fuel passages 16, 17. The fuel accumulated in the first and second accumulators 20, 21 is injected from a prescribed injector to a corresponding cylinder, according to opening/ closing of a control valve. Because the injectors of the cylinders, whose injection orders are not sequential, are connected separately to the first accumulator 20 or to the second accumulator 21, the injection takes place alternately from the first accumulator 20 or from the second accumulator 21. Although the pressure wave, which is produced after the injection of each injector, passage the first accumulator 20 or the second accumulator 21, since the pressure wave is stopped by discharge valves 61, 62, the pressure wave is prevented from propagating from an accumulator to another accumulator.
Patent JP-H0521709-A (JP)
Title: Semiconductor integrated circuit device and mega cell
Inventor: HAYASHI NORIMASA
IPC: H01L21/82
Filed: 1991-07-09
Abstract: PURPOSE:To make a chip easier to design and also simplify wiring by using a mega cell to be used in a cell base method, providing a region for supporting external wiring inside the mega cell, and placing transistors over a portion except the mega cell. CONSTITUTION:A basic cell 3 having a mega cell 1 being a large-sized fixed- type layout library and a plurality of transistors is placed on a semiconductor substrate. A wirable region 1a is provided inside the mega cell 1, while a function such as a timer which the mega cell should be equipped with is formed of two function regions 1b, 1c. Since the mega cell has its circuit pattern optimized and a transistor size is designed without waste for each of individual elements, a chip area can be reduced and also excellent characteristics such as operation speed can be obtained. Further since the wirable region 1a is provided inside the mega cell, wiring outside the mega cell is extremely easy, thereby solving a problem such as additional wiring capacity.
Patent JP-S6262032-A (JP)
Title: Mount construction for oil hydraulic shock absorber
Inventor: IKOMA AKIHISA
IPC: F16F13/26
Filed: 1985-09-06
Abstract: PURPOSE:To enable vibration to be absorbed over a wide frequency range, by providing a partition member, which partitions an oil chamber into two chambers, to be interposed between a rubber wall and a diaphragm, which cooperatively partition the oil chamber, and providing an electrically controlled damping force generating part in said partition member. CONSTITUTION:This mount, provided interposing between the upper end of a piston rod L of an oil hydraulic shock absorber and a car body A, comprises a rubber wall 10, diaphragm 11 and a partition member 12, and a damping force generating part 13 is provided in the partition member 12. The mount, partitioning an oil chamber R between the rubber wall 10 and the diaphragm 11, divides said oil chamber R into two chambers R1, R2 by the partition member 12. The damping force generating part 13, being provided in a housing 20 integrally formed with the partition member 12, is constituted by providing a valve part 13a, enabling oil to circulate from the oil chamber R1 to R2, while a valve part 13b, enabling the oil to circulate in a direction reverse to said part 13a, and each valve part 13a, 13b, expanding piezo-electric elements 25 by electrification to apply force to pressing members 24, variably generates damping force.
Patent JP-H0756372-A (JP)
Title: Electrophotographic photoreceptor
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a photoreceptor for a printer and digital having high sensitivity and hardly deteriorating its performance at the time of repeated use by coating specified titanyl phthalocyanine with a polymer insoluble in a medium for dispersing the pigment. CONSTITUTION:Titanyl phthalocyanine pigment crystals whose Bragg angle 2theta in X-ray diffraction with characteristics of CuKalpha has the max. peak at 27.2+ or -0.2 deg. are coated with a polymer insoluble in a solvent for dispersing the pigment so as to ensure stability over a long period of time for a prepd. dispersion liq. Tetrahydrofuran, cyclohexanone, methyl ethyl ketone or dichloroethane may be used as the solvent. The phthalocyanine can be prevented from undergoing a crystal change due to the solvent by making the pigment hydrophobic by surface treatment with a surface treating agent preferably having the structure of metal alkoxide such as an aluminum coupling agent, a titanium coupling agent or a silane coupling agent.
Patent JP-S5990652-A (JP)
Title: Liquid ejection mechanism
Inventor: ASANO RIYOUHEI
IPC: B05B7/04
Filed: 1982-11-12
Abstract: PURPOSE:To enable ejection of liquid always with high accuracy without receiving the influence of a change in the viscosity of the liquid to be ejected and the using conditions of an ejection nozzle by measuring directly the liquid to be ejected with a cylinder and a piston and ejecting the liquid. CONSTITUTION:A liquid 1 to be ejected which is put in a liquid containing part 2 is directly measured with a cylinder 4 and a piston 7 operated in the liquid 1 and is then ejected. A notch 8 for inflow of the liquid to be ejected is formed at the front end of the piston 7. More specifically, the ejection of the liquid always with high accuracy is made possible by the non-compressibility of the liquid without receiving the influence of a change in the viscosity of the liquid to be ejected and the using conditions of an ejection nozzle 6 for the liquid.
Patent JP-S5987931-A (JP)
Title: Manufacture of bellows
Inventor: KATAYAMA JIYUNICHI
IPC: B21D26/033
Filed: 1982-11-12
Abstract: PURPOSE:To form a perfect product of circular bellows etc. having a cylindrical part by holding a material tube by a core cylinder and plural forming rings from inside and outside, and swelling out the material tube into circular form etc. by pressing in pressure fluid into the gap between the material tube and core cylinder. CONSTITUTION:A core cylinder 2 is passed through inside of the material tube 1 of a bellows, and plural forming rings consisting of bisected main forming rings 5 and L-shaped auxiliary rings 7 are held covering the outside of the material tube 1 at specified intervals in axial direction. Then, pressure fluid is pressed into the gap (a) between the material tube 1 and a core cylinder 2. The forming rings 3 are contracted while applying internal pressure to the material tube 1, and parts of the tube where there is no forming ring are swelled out. When thrusted necks (b) are formed in the swelled out parts after contraction of specified distance, the forming rings 5 are opened, auxiliary rings 7 are removed, and main forming rings are closed after removing the auxiliary rings 7. Then, the rings are contracted applying internal pressure again and the swelled parts are formed to circular form and trough parts are formed into horizontal cylindrical sectional form. Thus, a perfect product of bellows free from deformation is obtained without leaving the forming rings.
Patent JP-2000028524-A (JP)
Title: Sugar content measuring method of mangosteen
Inventor: OKUDA MAKOTO
IPC: G01N21/35
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To rapidly and exactly measure sugar content by measuring the transmittance or the reflectance using an infrared ray having a wavelength specific to mangosteen. SOLUTION: An infrared ray beam 1a having a wavelength of 850 nm, emitted from a light source 1 and passed through a window 8a of a light-shielding housing 8, a lens 2 and a heat absorbing filter 3 is projected to mangosteen 9 on a conveyor 7. In this case, it is desirable that a projection position of the infrared ray beam 1a is adjacent to an outer skin than a center portion of mangosteen 9. The infrared-ray beam 1a which passed through the mangosteen 9 is passed through a slit 8b, a condensing lens and enters to a spectrophotometer 5 and a luminous intensity of the transmitted light having a wavelength of 850 nm is measured. Then, the sugar content of the mangosteen 9 can be determined by the output ratio of the spectrophotometer when the mangosteen 9 is or is not present, that is, the value of transmittance t of the infrared ray having the wavelength of 850 nm.  Then, an exact measurement is also possible by the infrared ray having the wavelength of 1250 nm, and a sugar content measurement is also possible based on the reflectance.
Patent JP-S6441976-A (JP)
Title: Method for preparing birds-eye view
Inventor: KASAHARA YUTAKA
IPC: G06T15/40
Filed: 1987-08-07
Abstract: PURPOSE:To execute a projection transformation with a quadratic coordinate transformation and to prepare a birds-eye view at sufficiently practical speed even at a personal computer level by executing the projection transformation necessary for the preparation of the bird-eye view in a bearing direction and a height direction separately. CONSTITUTION:The projection transformation in the bearing direction is executed to the height information and the point-of-view information of a read grid shape and grid point by a projection transform part 2 and the result is stored into a grid shape storage part 4. Next, the projection transformation in the height direction is executed to the above-mentioned input information and the result is stored into a height information storage part 3. A display sequence determining part 5 uses the grid shape after the projection transformation held in the grid shape storage part 4, determines the display priority sequence of graphics to express a grid plane and stores the result into a display sequence storage part 8. Concerning the grid plane designated by a pointer, the grid shape after the projection transformation and the height information held in the grid shape storage part 4 are extracted.
Patent JP-H0485407-A (JP)
Title: Structure for controlling wave
Inventor: SUZUKI TATSUO
IPC: E02B3/14
Filed: 1990-07-27
Abstract: PURPOSE:To easily keep the calmness in a harbor so that a fishing place is provided at low cost by installing a submerged linear mound-like structure with inclined crest in the offing of port facilities to guide waves in specified directions. CONSTITUTION:Four linear-mound-like structures 11 are installed in series at predetermined intervals and directions in the offing of a harbor area 20 to form a wave control structure 10, in which, however, the deepest part of the structures 11 is located at a depth equal to or smaller than half the length of waves. Waves from the offing are guided in a direction X to damp the waves in an area 22 encircled by the structures 10. As a result, a semipermanent wave control structure, whereby sufficient calming effect is effected easily and at low cost even in a deep sea area, can be obtained.
Patent JP-H07165937-A (JP)
Title: Friction material
Inventor: SHIBATA KATSUHIRO
IPC: C08J5/14
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a friction material having a specific resin coating film, containing a filler consisting of a solid lubricant, dust and metal powder, a reinforcing fiber and a phenolic resin, exhibiting excellent abrasion resistance, adhesivity, etc., and useful as a brake-lining for automobile, etc. CONSTITUTION:This friction material contains (A) a filler composed of one or more kinds of (i) a solid lubricant (preferably one or more substances selected from graphite, mica and metal sulfides), (ii) dust (preferably one or more substances selected from melamine resin dust, cashew dust and phenolic resin dust) and (iii) metal powder (preferably powder of copper, stainless steel, iron, aluminum, etc.), (B) a reinforcing fiber and (C) a phenolic resin as a binder. A resin coating film (preferably phenolic resin, epoxy resin, etc.) having excellent wettability to the component C is formed on the surface of one or more components (i) to (iii) of the filler of the component A.
Patent JP-S6177367-A (JP)
Title: Gaas ic
Inventor: KOZUKA MICHI
IPC: H01L21/8222
Filed: 1984-09-21
Abstract: PURPOSE:To obtain the IC formed by on-chip construction of FETs almost equal to each other in characteristic and rectangular to each other in gate finger orientation, by a method wherein part of FETs orients a gate finger in parallel with the (010) plane, and the other orients a gate finger in parallel with the (001) plane. CONSTITUTION:Si ions are selectively implanted to a semi-insulation GaAs substrate 21, and an operating layer 22 is formed by activation on annealing. Next, a TiW alloy is deposited and selectively removed into a gate finger 31, and an SiO2 film 41 is adhered by CVD. si ions are implanted with he mask of the gate finger 31, and an N<+> type high impurity concentration layer 23 is formed by activation on annealing. Then, electrodes 32 made of AuGe alloy to form ohmic contact and Ni and electrodes 33 produced by laminating Ti, Pt and Au are formed, resulting in the completion of a MESFET.
Patent JP-S6090489-A (JP)
Title: Automatic control circuit of current
Inventor: KUSANO NAOMITSU
IPC: H04N5/59
Filed: 1983-10-25
Abstract: PURPOSE:To display brightness and contrast of a data signal in an appropriate state by detecting a cathode current during the period only when the data signal is switched to R, G and B data signals, and controlling automatically the current of R, G and B data signals. CONSTITUTION:An image chrominance component from an input terminal (a) is inputted to an image circuit 1 and a color circuit 2. The former and the latter input an image signal (b) and color difference signals (c), (d) and (e) to a data input switching circuit 3, respectively. Since the switching circuit 3 is provided with change-over switches both on a TV side and a data side; signals (b), (c), (d) and (e) are directly inputted in case of the TV side, and data signals (f), (g) and (h) of R, G and B are carried out by being applied with luminance control and contrast control, in case of the data side and outputted. These two kinds of control are executed when a matrix circuit 4 detects the cathode current of a cathode-ray tube circuit 5, and the current is added to the data input switching circuit through a switching circuit 8 as a control current.
Patent JP-S6090364-A (JP)
Title: Image forming device
Inventor: IDE FUMITO
IPC: G03G21/00
Filed: 1983-10-25
Abstract: PURPOSE:To display clearly a density of a set image without causing an operating mistake by providing an exposure mode switching means, an exposure density display means, and a density setting means by which the display means is moved in the dark or light direction. CONSTITUTION:When an original is placed on an original platen, and a desired copying condition is set by operating a control panel 34, and a key 44 is depressed, a density of the original is detected and light quantity of an exposing lamp is controlled. A segment P26, P27, and P28-P34 on a display panel denote an automatic exposure mode, a guide display of an exposure quantity set value, and a set exposure quantity, respectively. When a key 45 is depressed, a pattern is controlled so that its density becomes light by one step each successively in the direction of P28, and when a key 46 is depressed, on the contrary, the pattern is selected so as to be dark. When the key 44 is depressed, the device is switched to an automatic exposure mode, and when it is depressed one again, the device is switched to a manual exposure mode. Accordingly, the exposure density can be varied by the automatic and manual exposure modes, an operator can see exactly the density, and no operating mistake is caused.
Patent JP-2000028769-A (JP)
Title: Fuel assembly and method for inspecting channel box for fuel assembly
Inventor: ISOBE YUSUKE
IPC: G21C17/06
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To accurately detect the composition and buried position of a combustible toxic substance by non-destructive inspection by using zirconium alloy as a base material in a channel box, by burying the combustible toxic substance with ferromagnetism or paramagnetism without touching furnace water, and by specifying depth from the surface of the zirconium alloy base material to the combustible toxic substance. SOLUTION: When a combustible toxic substance 12 is buried to a fuel channel box 11 made of zirconium alloy to control reactivity, it is required that thickness (t) of the toxic substance 12 and the amount of eccentricity (a) to a base material in a thickness direction should be within a design tolerance to properly guarantee the reactivity control property and the stability of the dimensions of the box 11. Then, in the box 11, the toxic substance 12 with ferromagnetism or paramagnetism is buried without touching furnace water, and depth from the surface of the zirconium alloy base material to the toxic substance 12 should be set to approximately 2 mm or less. Also, the toxic substance 12 should be gadolinium or a gadolinium alloy or a gadolinium compound with a gadolinium content of 30 wt.% or higher.
Patent JP-S58101635-A (JP)
Inventor: ENDOU KIYOJI
IPC: A21D8/00
Filed: 1981-12-11
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-H0362913-A (JP)
Title: Electronic component
Inventor: TOMIZAWA TAKASHI
IPC: H01G9/004
Filed: 1989-07-31
Abstract: PURPOSE:To improve the turning-around property of solder to a large extent and to eliminate poor soldering by forming a solder well whose groove width is made larger than other parts at the specified part on the side of a lead through hole at each lead containing groove. CONSTITUTION:Lead containing grooves 13 which are deeper than the plate thickness of each end part 2a of a lead are provided in the bottom surface of a stage 10 so that the grooves are communicated to both lead through holes 12 from the facing sides. A solder well 13a which has the wide width at a a position on the side of each through hole is provided in the containing groove 13. A groove part 13b on the side of side edge of the stage 10 has the width so that an excessive gap is not formed between the groove part and the end part 2a of each lead. The groove part 13b is formed in an arc shape around each through hole 12. A rib 15 which acts as a supporting point when the lead is bent and has a specified height is formed on the bending side of the lead at the through hole 12. The rib 15 has an angle so that the rib 15 intersects the extending direction of the end part 2a of the lead at a right angle. The width of the rib 15 is narrower than the width of the containing groove 13. Therefore, the turning-around of solder for the end part of the lead is not hampered, and backlash does not occur between the main body of a capacitor and the stage.
Patent JP-H04253638-A (JP)
Title: Cigarette box displaying container
Inventor: DEBUITSUDO JII BURAGIN
IPC: A47B87/02
Filed: 1991-07-12
Abstract: PURPOSE: To provide a display container for stacked cigarette packs wherein an excessive space below the container is concealed as appearance is spoiled if containers are different in height. CONSTITUTION: A cover member 20 has outwardly extending pockets 24. Between the pockets is a corner wall 32 including a polygonal panel portion 34 and a trapezoidal panel portion 36. A base member includes the pockets 42 and triangular facets 46 spaced between the pockets. The cover member is equipped with an engaging element for reinforcing the cover member to the base member. The reinforcement means includes a lip of the cover member that overlaps a portion of a bead of the base member and inserts beneath the bead. The cover member 20 may have a top wall 18 for receiving a label for identifying the display.
Patent JP-S5987915-A (JP)
Title: Cooling device in hot flat plate rolling mill
Inventor: NAKAGAWA KANAME
IPC: B21B37/74
Filed: 1982-11-10
Abstract: PURPOSE:To control the temperature distribution in the width direction of a material, by detecting the temperature distribution in the width direction of the material, and changing a cooling water pouring method basing on the detected temperature distribution signal. CONSTITUTION:The temperature at the central part of a material is detected by a thermometer 6 to make a solenoid valve 5 perform on-off control so that the cooling temperature is contant with respect to the longitudinal direction, in a device 8 which controls simultaneously the cooling temperatures in the width and longitudinal directions. And at the same time, a device 10 for controlling the rotating angle of a header is instructed to make the cooling temperature constant with respect to the temperature distribution in the width direction detected by a width direction thermometer 9. The device 10 drives a driving motor 11 for rotating the header in response to the instruction.