baber/WOPTO huggingface dataset:
Patent JP-H04316521-A (JP)
Title: Liver cell proliferation promoter and production thereof
Inventor: TAKAHASHI NAOCHIKA
IPC: A61K35/38
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a liver cell proliferation promoter capable of remarkably promoting proliferation of parenchyma cell of liver fractionated from homogenate of intestine mucous membrane of warm-blooded animal. CONSTITUTION:A salt solution of such as physiological saline or phosphoric acid-buffered physiological saline is added to intestine mucous membrane of warm-blooded animal and the mixture is homogenized to finely crush structure thereof and uniformly mixed to prepare a homogenate. The above-mentioned homogenate is centrifuged (normally in 8000-12000G for several minute) and supernatant thereof is subjected to heat treatment e.g. at 90-100 deg.C for 3-40min and the denatured high polymer protein is removed as a precipitate and supernatant thereof is subjected to gel filtration chromatography by Sephadex G-25 (manufactured by Pharmacia) to provide a liver cell proliferation promoter having molecular weight being in the range of 100-5500 by gel filtration chromatography by Sephadex G-25, stable to heating, not deactivating on heating at 100 deg.C for 35min and capable of promoting activity, synergistically to insulin and additionally to epithelial cell.
Patent JP-S5735544-A (JP)
Title: Preparation of terephthalic acid
Inventor: HASHIZUME HIROSHI
IPC: C07C51/487
Filed: 1980-08-13
Abstract: PURPOSE: To obtain terephthalic acid of high purity with a low 4-carboxybenzaldehyde content and high transmittance, by oxidizing p-xylene in three stages by the SD method, and bringing the oxidation product into contact with H 2  to reduce the amount of acetic acid solvent to be burned.  
     CONSTITUTION: p-Xylene is oxidized with O 2  in acetic acid solvent in the presence of a catalyst containing a heavy metal and bromine to give terephthalic acid (by the SD method). In the process, 90wt% p-xylene is oxidized with O 2  to terephthalic acid at 180W230°C in the first reactor and then further oxidized with O 2  at a temperature 0W50°C lower than that in the first reactor in the second reactor. The oxidation product is then oxidized with O 2  in the third reactor at a temperature of 250°C or above for 5W60min and then brought into contact with H 2  in the fourth reactor at a temperature lower than that in the third reactor and 240°C or above. The resultant product is then crystallized and separated from the liquid to give the aimed terephthalic acid. The fourth reaction permits the reduction in the intermediate content in the terephthalic acid particles and the amount of the O 2  to be supplied to the third reactor. Thus, the amount of the acetic acid to be burned can be suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61270632-A (JP)
Title: Optical fiber type measuring instrument for temperature distribution
Inventor: KAWAKAMI HIROSHI
IPC: G01K11/12
Filed: 1985-05-25
Abstract: PURPOSE:To measure the lengthwise temperature distribution of an optical fiber continuously and precisely by utilizing a temperature function of the intensity ratio of Stokes light and anti-Stokes light based upon the Raman scatter of the optical fiber itself. CONSTITUTION:Rayleigh scattered light and Raman scattered light generated in the optical fiber 7 return partially in the optical fiber 7 as back scattered light and are projected from an incidence end, and they are passed through a condenser lens 6, separated by a directional coupler 5, and sent to a detection system 13. The detection system 13 consists of a guide-in fiber 14, a half-mirror 15, optical filters 16 and 17, photodetecting elements 18 and 19, and an amplifier 21. Then, the intensity values of the Stokes light and anti-Stokes light inputted to a signal processing circuit 22 through the detection system 13 is corrected in consideration of wavelength characteristics of the loss of the optical fiber 7, transmission characteristics of the filters 16 and 17, gains of the photodetecting elements 18 and 19, etc., to obtain electric outputs. The ratio of them is calculated to find the temperature of the fiber 7 at a point (x) and the continuous lengthwise temperature distribution of the fiber 7 is obtained.
Patent JP-S62268567-A (JP)
Inventor: TOOMATSU TOSHIYUKI
IPC: A61B5/0476
Filed: 1986-05-15
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-H08301433-A (JP)
Title: Conveying and reversing device
Inventor: SAKAI TAKEO
IPC: B65G47/248
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the occurrence of a loss time during reversion without making a conveying and reversing device for a substrate larger by moving the clamping part in the rotationally moving direction of the reversing device to the direction of avoiding the rotationally moving range of parts during rotational movement. CONSTITUTION: Air clampers 36. 39 located at the front and rear of a substrate 15 are moved to the substrate 15 to be flush with time substrate 15 to clamp the substrate 15. A stopper is moved down and, at the same time, a movable side conveyor 13 is moved down where the substrate 15 to be reversed has no contact therewith. When the air clamper 36, 39 clamping the substrate 15 is revered upside down, a gap between the end face of the substrate 15 and a fixed side conveyor 12 is made, so that the substrate 15 can be clamped in horizontal without contacting the fixed side conveyor 12. In such a state, the back of the substrate 15 which has been soldered is inspected.
Patent JP-H04339273-A (JP)
Title: Detector
Inventor: HAMADA HIDENOBU
IPC: G01R33/032
Filed: 1991-05-16
Abstract: PURPOSE:To enable radio wave to be received easily and directly with a light by changing the intensity so as to have the quantity of light of two linearly polarized lights to be opposite to the change in external magnetic field strength, shifting the phases, and then adding their absolute values. CONSTITUTION:A nonpolarized incident light 1 is split is linearly polarized ordinary light 2 and extraordinary light 3 with polarization planes orthogonal with each other using a birefringent material 4 and the polarization plane is rotated in the same direction according to the strength of an external magnetic field 14. Then, the intensity can be changed so that the intensities of the quantity of light of the ordinary light 2 and the extraordinary light 3 oppose each other for a change in a rotary angle of the polarization plane by an analyzer 6 which is installed at an angle of 45 degrees in reference to the polarization plane before rotation of the light 2 and 3, furthermore an optical phase difference is generated at both lights 2 and 3 through optical objects 12 and 13 with refractive indexes n1 and n2, and then an absolute value of both quantities of light is added by a light receiver 8, thus enabling the electromagnetic signal to be converted to a light signal without converting to an electrical signal for detection.
Patent JP-S603395-A (JP)
Inventor: MURAYAMA SAKUROU
IPC: E21D9/087
Filed: 1983-06-21
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-H01282488-A (JP)
Title: Optical fiber sensor
Inventor: SUEKANE MICHINOBU
IPC: G01S17/58
Filed: 1988-05-10
Abstract: PURPOSE:To miniaturize a sensor system as a whole and to enhance the reliability of said system, by guiding the laser beam of a laser diode exciting solid-state laser by an optical fiber to irradiate an object and measuring the reflected beam. CONSTITUTION:A cooling element 1 controls the temp. of a GaAlAs laser diode (LD)2 and the beam emitted from the LD2 is collimated by a lens system 3 and incident to an Nd YAG laser rod 4 to longitudinally excite the same and laser oscillation beam 7 is emitted from a Fabry-Perot type resonator. The laser beam of the solid-state laser thus constituted has not only large peak power but also the good coupling efficiency with an optical fiber and is large in the quantity of return beam. Therefore, a sensor system wherein this laser beam is guided by the optical fiber to irradiate an object to be measured and the reflected beam is measured to detect physical quantity of the object to be measured or the change thereof is miniaturized as a whole because a beam source is small-scaled and accurate measurement can be performed.
Patent JP-H07315264-A (JP)
Title: Damping structure of elastic crawler
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 1994-05-25
Abstract: PURPOSE:To suppress the running vibration of a crawler vehicle, prevent noise from generating even if projected parts are made in contact with projected support parts, and obtain riding comfortableness. CONSTITUTION:Laterally reinforcing bodies 2 are buried in a crawler body 2 made of elastic material in circumferential direction and at specified intervals, and a pair of wheel support parts are installed projectedly on each laterally reinforcing body 2 in lateral direction facing to the inner periphery side of the crawler body 2. Also a projected part and a projected part support part are formed on each wheel support part 8, and the projected part 4 of each wheel support part 8 is made in contact, in radial direction, with the projected parts 5 of the wheel support parts 8 adjacent to each other in circumferential direction so as to suppress the vibration of the crawler body 1. Then at least one of the projected parts 4 of the wheel support parts 8 and the projected support parts 5 is farmed with elastic material.
Patent JP-H11218739-A (JP)
Title: Driving circuit for active matrix type liquid crystal display device
Inventor: NAKAMURA MIKA
IPC: H04N5/66
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to eliminate the process for mounting a driving IC on an array substrate and to thin th thickness of a liquid crystal display(LCD) device by eliminating the driving IC from the components of the LCD device. SOLUTION: In an active matrix type LCD device driving circuit provided with a resistance division type digital/analog(D/A) conversion circuit and capable of amplifying analog output voltage outputted from th D/A conversion circuit by a signal amplification element and driving an LCD element by the amplified analog output voltage, a resistor element R is formed by a p-Si n+ layer on a array substrate of the LCD device and a switching element transistor(TR) and the signal amplification element are formed on the array substrate.
Patent JP-H07302819-A (JP)
Title: Inspection method for semiconductor element
Inventor: YOSHIDA CHIKA
IPC: H03H3/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide an inspection method for a semiconductor element capable of making the file control easier by shortening the inspection time. CONSTITUTION:A file capable of storing both the results of a probe inspection 1 and the results of a probe inspection 2 for the same wafer is provided in storing means 13, results of faulty short-circuit in the probe inspection 1 are stored, a controller 14 reads the results of faulty short-circuit of the probe inspection 1 corresponding to an element number of a probe position from the file of the relevant wafer of storing means 13 when the probe inspection 2 is performed, and, if the results are 'NG', then no inspection is performed for the relevant element and the inspection for subsequent element is started in this inspection method for semiconductor element.
Patent JP-2000308110-A (JP)
Title: Radio communication system and its communication method
Inventor: SAITO RIE
IPC: H04W36/08
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of cutting by preventing a system from moving to a cutting sequence when a mobile communication terminal and a first base station cannot secure plural channels similar to those used before handover between the mobile communication terminal and a second base station after at least one communication channel is established between the mobile communication terminal and the second base station. SOLUTION: When a level and reception quality are deteriorated in a radio part while a mobile station and a base station communicate each other at 64 kHz by using two channels, a mobile communication terminal requests the establishment of a link channel so that a system is switched to the other base station to a mobile terminal-side. Effect that the link channel is allocated is received from the base station and a first link channel connection processing is executed and the mobile communication terminal requests the addition of an information channel (TCH). When the idle channel exists, the addition/ allocation of TCH are received from the base station. Thus, a second link channel is connected, a layer 3 connection processing is executed and the system becomes a 64 kHz communication state with the base station.
Patent JP-H06321791-A (JP)
Title: Skin inflammation therapeutic agent
Inventor: SUZUKI ATSUSHI
IPC: C12P19/04
Filed: 1993-05-13
Abstract: PURPOSE:To obtain an acidic heteropolysaccharide not only excellent in a skin inflammation-inhibiting action but also little in side effects and extremely effective for the therapy of various skin inflammation diseases. CONSTITUTION:This skin inflammation therapeutic agent contains as an active ingredient an acidic heteropolysaccharide which is secreted from a callus derived from a plant belonging to the genus Polianthes L. outside the cell.
Patent JP-H02291635-A (JP)
Title: Circuit breaker
Inventor: KAMATA TEIJI
IPC: H01H73/36
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a defect phase of a neutral line at contact opening or closing time by attaching a fixed side contact plate to which a neutral line is connected while the plate is pushed toward a contact arm direction and so installed as to rotate freely on a rotary fulcrum. CONSTITUTION:A fixed side contact plate 32 to hold a fixed contact 4 is so installed in a fulcrum axis 31 as to freely rotate on the axis as a fulcrum. A compressive spring 33 is installed in the down side of a tip of the contact plate 32 in the way that its free end side is assisted to move upward. The tip part 34 of the contact plate 32 is so positioned as to touch on a step part 35, and a stopper 36 to limit the movement range of the contact plate 32 is installed above the step part 35 in a certain distance. When an operational knob is rotated leftward to bring a movable contact 5 into contact with the fixed contact 4 of a fixed side contact plate and further rotated and since the contact plate 32 is pushed by the compressive spring 33 and locates upward, three arm 3, which are bound unitedly and come down and a movable contact 5 of an arm 3 among them for a neutral line touches on the fixed contact 4 first and then contacts 5 of the rest two arms 3 for active electric cables are connected to the contact 4 of contact plate 1 and thus active electric cables are connected while the neutral line is connected.
Patent JP-H02292775-A (JP)
Title: Clv servo circuit in recording of cd-wo disk
Inventor: HORIKIRI KENICHI
IPC: G11B11/105
Filed: 1989-04-28
Abstract: PURPOSE:To obtain interchangeability with a present CD player by passing a carrier extracted as a tracking error signal through either a high-pass filter whose cut-off frequency is varied so as to proportionate to the rotating speed of a disk or a band-pass filter whose center frequency is varied. CONSTITUTION:The carrier extracted as the tracking error signal from the disk with the push-pull method of an optical pickup is passed through the high- pass filter whose cut-off frequency is varied so as to proportionate to the rotating speed of the disk, or the high-pass filter with the cut-off frequency corresponding to the frequency of the carrier when the disk is rotated at constant speed. Or, it is passed through either the band-pass filter whose center frequency is varied so as to proportionate to the rotating speed of the disk or the band- pass filter having the same center frequency as that of the carrier when the disk is rotated at the constant speed. Thereby, it is possible to efficiently separate an EFM signal in recording, and to perform tracking and the write of the EFM signal with one beam, and to obtain the interchangeability with the present CD player.
Patent JP-H07291681-A (JP)
Title: Production of decorated laminated glass plate with transparent color pattern
Inventor: HAYASHI HIROO
IPC: C03C27/12
Filed: 1994-04-27
Abstract: PURPOSE: To obtain a decorative laminated glass which can be used not only for interior finish of a building but also for doors and window glasses of vehicles and ships and for interior and exterior of the building by executing formation of a color image applying layer, a coating material applying layer, an opaque part and a transparent space part and sticking resin plates in a specific manner.  
     CONSTITUTION: A prescribed pattern, which is produced and stored by a computer in advance, comprises a net shape or a stripe pattern in which plural of dots, squares, or hexagons are arranged regularly and crisscrossedly and has desired see-through ratio and transmitivity, is selected. The pattern is engraved by a laser beam engraving machine on the color image applying layer 3, a white coating material applying layer 6 and a black or grey coating material applying layer 7 to form the opaque part comprising the coating layer 3, the coating layer 6 and the coating layer 7 and the space part 2' where coating materials are removed from the coating layers 3, 6, 7 by the laser beam engraving. Then, a transparent adhesive layer 2 is provided on the opaque part and another planar transparent glass sheet substrate 5 is stuck onto the surface of the black or grey coating material applying layer 7 to obtain the decorative laminated glass sheet with see-through colored pattern. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04340187-A (JP)
Title: Insect intrusion preventing structure for display room in automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F9/10
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a simple and inexpensive insect intrusion preventing structure capable of effectively preventing a display room in an automatic vending machine from the intrusion of insects for a long period by forming a hole part connected to the inside and outside of a commodity sample on the commodity sample arranged in the display quarter and illuminated by an illuminating lamp and storing an insecticide in the hole part. CONSTITUTION:The display quarter 7 partitioned in the front part of a machine body and attachably/detachably advertizing and displaying advertizement/commodity samples to be vended is prepared. A commodity sample 23 storing an insecticide to be disliked by insects between outer and inner cylinders 21, 22 or a commodity sample 25 formed by an insecticide disliked by insects or a material mixed with the insecticide is displayed in the display quarter 7. Even if the insect preventing effect of an insect preventing packing material is deteriorated and fine gaps or holes are generated in respective members due to secular changes in respective members, the display quarter 7 can be prevented from the intrusion of fine insects lured by the light of the illumination lamp 15 and gathering from the gaps or holes and the automatic vending machine can be prevented from the extreme reduction of customer collection.
Patent JP-H11304118-A (JP)
Title: Crematory
Inventor: MIYAMOTO JIRO
IPC: F23G1/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a crematory having a cavity for inserting the rear end part of a truck in the rear wall constructed to minimize burning of the bearing of wheel. SOLUTION: The crematory comprises a main combustion chamber 2 for inserting a truck 8, and a burner mounted on the rear wall 5 facing an inlet with a fireproof door 4 for carrying in/out the truck 8 wherein a cavity 10 for inserting the rear end part of the truck 8 is made in the rear wall 5 at a part lower than the burner 6 fixing position. A shaft 15 is stretched rotatably between the left and right walls 13 at an upper position of the shaft 15 and a shielding plate 16 wide enough to approach the left and right walls 13 is pivoted at an intermediate part of the shaft 15 to approach or abut against the rear end of the truck 8.
Patent JP-S63276947-A (JP)
Title: Information block transfer system
Inventor: TAKASE TADAHIRO
IPC: H04L13/08
Filed: 1987-05-08
Abstract: PURPOSE:To transfer an information block at high speed by setting a flag at the end of storage of the information block desired to be transferred, checking the flag at the reception side to fetch the information block and setting a flag at its end. CONSTITUTION:The information block desired to be transferred to the reception system is stored in a storage section 10 in an asynchronous timing with the reception system and completion information is sent from a means 12 at the end. A read means 14 of the reception system starts reading the information representing the end of storage in a timing asynchronous with the storage and reads the information if any. When the read is finished, a signal of the end of reception is given and it is sent to the storage section 10 as a condition signal sequentially to store the information block. If no storage end information takes place, since the processing for the read is not required, the processing load consumed therefor is relieved, thereby contributing to high speed information transfer.
Patent JP-S5814095-A (JP)
Inventor: MINE MASAO
IPC: G21D1/04
Filed: 1981-07-20
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-S593958-A (JP)
Title: Square-shaped chip parts and mounting device thereof
Inventor: KURIHARA KANAME
IPC: H01L23/32
Filed: 1982-06-29
Abstract: PURPOSE:To prevent the slippage of position of the chip parts, and to enable to obtain sure solder fixation by a method wherein transference preventing protrusions are provided to the chip parts itself, and the chip parts is fixed to a substrate having cut parts to engage with the protrusions of the chip parts thereof. CONSTITUTION:Conductor lands 5a, 5b are formed on the surface on one side of a substrate 4, and cut parts of two pieces are provided between the lands 5a, 5b. The cut part may be formed as the cut part 10a according to a penetrating hole, and the cut part 10b according to a non-penetrating hole is also favorable. At construction like this, outside terminals 3a, 3b provided at the mutually facing both corner parts of the chip parts 1a are positioned respectively on the lands 5a, 5b of the substrate 4 through cream solder 6, and the conic protrusions 9d of two pieces formed in one body on the mounting face 8 of the chip parts 1a are engaged respectively with the cut parts 10a, 10b of the substrate 4. Because the protrusions 9d of the chip parts 1a are engaged with the cut parts 10a, 10b of the substrate 4, transference of the chip parts 1a is not generated, and the outside terminals 3a, 3b are soldered to be fixed surely to the lands 5a, 5b.
Patent JP-H07313359-A (JP)
Title: Rice cooker for rice washing/cooking apparatus
Inventor: FUKUDA YOJI
IPC: A47J27/14
Filed: 1994-05-26
Abstract: PURPOSE:To save time of labor of workers for covering a rice cooker and realize a compact designing by arranging the rice cooker having a pot lid at a position below a washing means and providing a hole at the center part of the pot lid to pass through the rice discharged from the washing means and a small lid to open or close the hole automatically. CONSTITUTION:This rice washing/cooking apparatus 5 is provided with a rice storage 6 to store rice discharged from a top part of a frame, a washing tank 7 which has a washing body inside to be penetrated into the rice storage 6 and a rice cooker 2. The rice cooker 2 is provided with an outer pot 8 having a heating device inside, an inner pot 9 allowed to be withdrawn vertically and a pot lid 1 to open or close the inner pot 9. A hole is provided at the center part of the pot lid 1 to pass through the rice dropping from a washing tank 7 and is opened or closed with a small lid 4 having a handle 10 at the center part thereof. The small lid 4 turns sideways on a shaft 19 with a normal rotation of a reversible motor 25 and the shaft 19 is lowered with the normal rotation of a motor 16 when the center part of the small lid 4 comes above the center part of the hole to cover the hole.