baber/WOPTO huggingface dataset:
Patent JP-S6471487-A (JP)
Title: Production of cell embedded in collagen gel bead
Inventor: KUMAMOTO SHOICHIRO
IPC: C12N11/04
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a collagen gel bead containing embedded cells, by dispersing cells in a collagen solution containing a medium component, dispersing said cell dispersion in an organic solvent nontoxic to the cell and immiscible with water and gelatinizing the dispersion. CONSTITUTION:Cells are suspended in an acid-soluble collagen solution aseptically mixed with a medium component such as MEM, RPMI 1640 or F12, conditioned at 0-15 deg.C and pH7-8 and dispersed in >=1pt.wt., preferably 1-10pts.wt. (based on 1pt. of the cell suspension) of an organic solvent (e.g. liquid paraffin or soybean oil). the obtained dispersion is gelatinized at 30-45 deg.C, preferably 35-40 deg.C to obtain cell-embedded collagen gel beads having a particle diameter of 0.1-5mm.
Patent JP-H0566589-A (JP)
Title: Electrophotographic sensitive body
Inventor: OKADA SHINICHI
IPC: G03G5/06
Filed: 1991-09-09
Abstract: PURPOSE:To provide the electrophotographic sensitive body having a high sensitivity and excellent repeating stability. CONSTITUTION:This photosensitive body has a photosensitive layer contg. the compd. expressed by formula I on a conductive base. In the formula I, R<1> denotes a phenyl group, naphthyl group which may have a substituent; R<2> and R<3> denote an alkyl group, a phenyl group, naphthyl group or benzyl group which may have a substituent or -NR<2>R<3> denotes a nitrogenous heterocyclic group which may have a substituent.
Patent JP-H06199796-A (JP)
Title: Pyridine derivative
Inventor: DEEBITSUDO ANSONII ROBAATSU
IPC: C07D401/12
Filed: 1991-04-18
Abstract: PURPOSE: To obtain a new compound, by alkylating a specific pyridone with an alkyl halide, having angiotensin-antagonistic activity and useful as a treating agent for diseases related to renin-angiotensin-aldosteron system.  
     CONSTITUTION: A pyridone represented by formula I, [such as; 2,6-dimethyl-3- phenyl-4-[(1H)-pyridone or the like] is alkylated by a compound shown by formula II, thereby obtaining a pyridine derivative shown by formula III, having an angiotensin-antagonist function and used for treating hypertension, heart failure and hyper aldosteronism or the like. In formula I, R 1 , R 2  are each H, a 1-8C alkyl, a 3-8C cycloalkyl; R 3  is a halogen, a 1-4C alkoxy, amino; R 4  is H, an alkyl, carboxy. In formula II, R 5  is H, R 6  is H, an alkyl; R 7  is H, a 1-4C alkyl, a 1-4C alkoxy, a halogen, trifluoromethyl, cyano, nitro; R 8  is H, an alcohol residual group or the like; X is a (substituted) phenylene or the like; Hal is an eliminable group. In formula III, Z is the formula COOR 8 , 1H- tetrazol-5-yl or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0971142-A (JP)
Title: Power transmission device for four-wheel drive vehicle
Inventor: HAMADA TETSUO
IPC: B60K23/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To quickly realize the four-wheel drive state at the time of a start, dispense with a special drive source for a hydraulic pump, and shorten a pipe connecting the hydraulic pump and a hydraulic clutch in a four-wheel drive vehicle switching the four-wheel drive state and the front-wheel drive state via the coupling state of the hydraulic clutch connected to the hydraulic pump. SOLUTION: The driving force from an engine E and a transmission M is transmitted to front wheels WFL, WFR via the first power transmission system D1 and to rear wheels WRL, WRR via the second power transmission system D2 . A hydraulic pump P is arranged on the upstream side in the power transmission direction of a propeller shaft S provided on the second power transmission system D2 , and a hydraulic clutch C is arranged on the downstream side.
Patent JP-H0970409-A (JP)
Title: Manufacture of toothpick with floss
Inventor: UMEHARA AKIYOSHI
IPC: A61C15/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent defects due to the deviation of floss or the like in a simple and excellently productive method. SOLUTION: In this manufacture of a toothpick with the floss for simultaneously molding the base body of the toothpick with the floss and attaching the floss to the base body, the floss 18 is arranged so as to be passed through a cavity 26 formed in a mold, the floss is bent inside the mold after mold clamping and thus, injection molding is performed while tensile force is applied to the floss. The deviation of the floss or the like at the time of molding is prevented and the toothpick with the floss for which the floss is attached to a prescribed position is easily manufactured with high productivity while suppressing the generation of the defects.
Patent JP-H0782543-A (JP)
Title: Epoxy resin emulsion adhesive composition
Inventor: OKITSU TOSHINAO
IPC: C08L63/00
Filed: 1993-09-14
Abstract: PURPOSE:To obtain an epoxy resin emulsion adhesive composition having low viscosity and good workability, being capable of long-term storage, and retaining the inherent excellent properties by mixing a liquid epoxy resin with a high- molecular water-soluble polyamine and water. CONSTITUTION:This composition is an oil-in-water epoxy resin emulsion adhesive composition prepared by mixing 100 pts.wt. liquid epoxy resin with 20-50 pts.wt. high-molecular water-soluble polyamine and 10-80 pts.wt. water. This composition may optionally contain 0.5-10 pts.wt. water-soluble polymer and/or 5-20 pts.wt. cure accelerating aid. In order to reduce the viscosity of the epoxy resin, it is also possible to add at most 20 pts.wt. reactive diluent such as phenyl glycidyl ether or inert diluent such as dibutyl phthalate to 100 pts.wt. epoxy resin.
Patent JP-S6287997-A (JP)
Inventor: NAKATANI TOMOFUMI
IPC: G10L15/32
Filed: 1985-10-14
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-H04109666-A (JP)
Title: Bicmos logic circuit
Inventor: OKUMURA KOICHIRO
IPC: H01L21/331
Filed: 1990-08-29
Abstract: PURPOSE:To operate at a high speed even by a low power source voltage by charging the base of an N-P-N bipolar transistor by both an N-channel MOS logic unit and a P-channel MOSFET connected in parallel with the N-channel unit. CONSTITUTION:When N-channel MOSFETs 8, 9 for constituting a CMOS logic circuit 1 are conducted and the output of the logic circuit 1 falls, a base 5 of a second N-P-N bipolar transistor is charged by both an N-channel MOS logic unit 2 and a P-channel MOSFET 12 connected in parallel with the unit 2. Accordingly, the base potential of the transistor 5 is charged to a high level. Thus, even if a power source voltage is low, a high speed operation can be performed.
Patent JP-H04109208-A (JP)
Title: Manufacture of ribbon type coated optical fiber
Inventor: MIZUGUCHI HIDEAKI
IPC: C03C25/10
Filed: 1990-08-30
Abstract: PURPOSE:To form uniform-thickness jacket layers which are not eccentric by running optical fibers through pipes of plural tubular members which are arranged in a beltlike shape and supplying plural optical fibers to a coating unit. CONSTITUTION:Guide members 9-1 and 9-2 consist of the tubular members 90 - 93 which allow inert gas to run in their tubes and are arranged in the beltlike shape, and several optical fibers 3-1 - 3-4 are supplied to the coating unit 6 in the beltlike shape while passing through the tubes of the tubular members 90 - 93 to scatter dirt sticking on the optical fibers 3-1 - 3-4 with the inert gas. Therefore, the optical fibers 3-1 - 3-4 are not sent to the coating unit 6 while having the dirt stuck on their surfaces, and no dirt is deposited nearby the exit of the funnel-shaped nipple of the coating unit 6. Consequently, the coating layers which are not eccentric and have uniform thickness are formed.
Patent JP-H1067070-A (JP)
Title: Zinc-aluminum alloy plated steel panel subjected to lubricating coating treatment
Inventor: FURUYA YOSHITO
IPC: B05D7/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a plated steel panel excellent in the close adhesiveness with a topcoating agent and also excellent in product characteristics such as molding processability (lubricity), blackening resistance or corrosion resistance. SOLUTION: In a plated steel panel wherein a layer of a mixed resin containing a 30-95wt.% of an acrylic/styrenic resin and 5-70wt.% of a polyurethane resin in terms of a solid is applied to at least one surface of a zinc- aluminum alloy plated steel plate in a thickness of 0.5-4μm, the layer of the mixed resin contains a chromium comd. and the acrylic/styrenic resin has an acid value of below 10 and a glass transition point of 30-60 deg.C to apply lubricating coating treatment to the plated steel panel.
Patent JP-H0671321-A (JP)
Title: Coiling temperature controlling method for hot rolled steel sheet
Inventor: KIKAWA YOSHIAKI
IPC: C21D9/52
Filed: 1992-08-27
Abstract: PURPOSE:To uniformize the mechanical characteristics all over the length by correcting the command target coiling temperature in a non-stationary part of a hot rolled steel sheet by adding the correcting amount of coiling temperature in a specific tip end part. CONSTITUTION:The coiling temperature of the hot rolled steel plate is controlled using plural water supplying banks arranged between a hot finishing mill and a coiling machine. The command target coiling temperature in the non-stationary part between the tip end part and a stationary part of the hot rolled steel sheet is corrected by adding the coiling temperature correcting amount of the tip end part found by a formular DELTACTx = (a(X)haim+b)X(1.0-c(X)x). In the formular, DELTATCx is the correcting amount of take-up temperature in the tip end part, haim is the target plate thickness, (x) is the distance from the tip end part to the normal part and (a), (b) and (c) are the constants for the strength of steel sheet, the coiling temperature and the plate thickness respectively. Thus, the precision of coiling temperature is improved all over the length.
Patent JP-H04271042-A (JP)
Title: Magnetooptic information processing apparatus
Inventor: BAANAADO HOWAITO BERU JIYUNIA
IPC: G11B7/135
Filed: 1991-08-14
Abstract: PURPOSE: To provide a magneto-optical information reproducing device of which the structure is simplified and the S/N is improved by using a single polarized light beam splitter for both the separation and analysis of light. CONSTITUTION: This device is composed of a light source 90, beam splitter 100, a pair of half wavelength plates 104 and 106, and a pair of photodetectors 108 and 110. The respective half wavelength plates have high-speed axes FA104 and FA106 in comparison with an optical axis, the angle of the high-speed axis formed with the optical axis is θ, concerning these half wavelength plates, the size is equal and the polarities are opposite. The light made incident to one half wavelength plate 104 is reflected by a recording medium 98 and fed back through the other half wavelength plate 106 later. The common section of a pair of photodetectors is canceled, only the success due to one time of axis of force is remained and the magnetizing state of a magnetic medium domain is expressed.
Patent JP-H0394001-A (JP)
Title: Method for raising temperature of green compact in sintering process
Inventor: IWATA SHIGERU
IPC: C22C33/02
Filed: 1989-09-04
Abstract: PURPOSE:To reduce rate of occurrence of blow hole and defect by raising temp. of a green compact arranged in a furnace at the max. temp. raising velocity to soak the green compact and successively, raising the temp. of green compact up to sintering temp. at the temp. raising velocity slower than the above velocity. CONSTITUTION:The temp. of green compact in the furnace at the room temp. is primarily raised to the soaking temp. lower than m.p. of the low m.p. component at the max. temp. raising velocity in the furnace and the soaking is executed for the necessary time to uniformize the heat of the whole green compact. Successively, the temp. of green compact is gradually raised in secondary heating to the sintered temp. at the sufficiently slower velocity than the max. temp. raising velocity to gradually make the low m.p. component the state of liquid phase. Therefore, gas generated from impurity mixed with the raw material powder is exhausted outside from the green compact before clogging voids existing among the raw material powders. By this method, the developing ratio of blow hole is drastically reduced and the developing ratio of detective is reduced.
Patent JP-S60120369-A (JP)
Title: Adjusting mechanism for timing of form front end
Inventor: KANOU ATSUSHI
IPC: G03G15/00
Filed: 1983-12-02
Abstract: PURPOSE:To adjust the front end of an image on a photosensitive drum to the front end of a form accurately by detecting the form reaching a prescribed position and stopping a register roller, and further detecting it reaching the front end position of original scanning exposure and driving the register roll again. CONSTITUTION:A form front end timing adjusting mechanism consists of a detection switch 61, the register roller 53, a register roller driving part, and a detection part 63 which detects the feed extent of the form P by the register roller 53. The detection part 63 turns on by detecting the front end part of the form P being sent from the register roller 53 by prescribed distance. Then, power transmission to the register roll 53 is cut off and the feed of the form P is stopped temporarily. Then, an optical system 2 moves and when it is positioned at the front end of the scanning exposure of the original, a detection switch 61 sends an on signal to drive the register roller 53 again.
Patent JP-S6382784-A (JP)
Title: Transfer-type thermal recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41J31/00
Filed: 1986-09-26
Abstract: PURPOSE:To enable clear printing free of ground contamination even on a transfer recording paper poor in surface smoothness, by providing an intermediate layer between a heat-fusible layer and a heat-softening colored layer and incorporating a coloring agent only in the heat-softening colored layer. CONSTITUTION:A transfer-type thermal recording medium comprises a thermally transferable ink layer comprising a heat-fusible layer so prepared as to be melted to become a low-viscosity liquid when being heated, and a heat-softening colored layer so prepared as to be tacky but not to become a low-viscosity liquid when being heated, while these layers are provided in that order on a heat-resistant base. In the recording medium, an intermediate layer is provided between the heat-fusible layer and a heat-softening layer, and a coloring agent is incorporated only in the heat-softening colored layer. With this arrangement, clear printing free of ground contamination can be performed even on a transfer recording paper poor in smoothness, and ground contamination due to rubbing will not occur in non-image areas.
Patent JP-S59119664-A (JP)
Title: Mesh
Inventor: HAYASHI KENJIROU
IPC: H01J37/20
Filed: 1982-12-27
Abstract: PURPOSE:To facilitate production of a sample for observation as well as simplifying handling of a mesh by providing said mesh to be used as a sample support of a transmission type electron microscope with a holding part. CONSTITUTION:A mesh 1 to be used as a sample support of a transmission type electron microscope is provided with a holding part 2. Accordingly, when thinning the sample into film in the state of being placed on the mesh 1 by chemical etching or ion etching, the process can be simplified by utilizing the support 2, the mesh can be prevented from being broken when handling said mesh 1 by using a pincette, thus improving safety of handling.
Patent JP-S6382552-A (JP)
Title: Picture information filing device
Inventor: KOZUKA MASAYUKI
IPC: G06T1/00
Filed: 1986-09-26
Abstract: PURPOSE:To store original picture information in an external storage device in parallel with a picture processing by storing the original picture in the external storage device when it is decided that the quality of the original picture should be stored. CONSTITUTION:The picture information inputted from a picture information input device 101 is stored in a picture memory 102. The picture information in the picture memory 102 is processed in a picture processing means 102 to form processed picture information. The processed picture information is displayed on a picture display device 106. When the processed picture displayed on the display device 106 is the processed picture suitable for a purpose, the original picture is stored in the external storage device 105 at this time. Thereby, while the picture processing is executed,a storing processing can be simultaneously carried out.
Patent JP-S59120588-A (JP)
Inventor: TANAKA NAOMITSU
IPC: B62L3/08
Filed: 1982-12-27
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-H0566334-A (JP)
Title: Photodetector module
Inventor: HAMAGUCHI HISASHI
IPC: H04B10/25
Filed: 1991-09-10
Abstract: PURPOSE:To reduce the intensity noise of received laser light by suppressing an in-phase signal suppression ratio to at least <=-30dB in a transmission band as to a heterodyne optical receiver used for a coherent optical communication system. CONSTITUTION:This photodetector module is a balance type photodetector which has an optical fiber coupler and two series-connected photodetecting elements and light which is branched from the optical fiber coupler 1 is made incident on the photodetecting elements 1 respectively; and the fiber length L from the branch point of the optical fiber coupler 1 to the photodetecting elements 4 is <=5% of wavelength corresponding to a frequency which is three times as high as a transmission bit rate.
Patent JP-S59123686-A (JP)
Title: Printer
Inventor: NAGAYAMA MARI
IPC: B41J9/44
Filed: 1982-12-29
Abstract: PURPOSE:A printer capable of simplifying a circuit construction, wherein discharge of energy by a self-excited energy limited discharging circuit provided in parallel with a hammer-driving magnet is made to be effective after a constant current supplying period is elapsed. CONSTITUTION:When supplying a driving current to the hammer-driving magnet 1, a signal B made to be logic ''1'' for a period of time Ti corresponding to the type area of a type font is supplied. A signal A made to be logic ''0'' for the entire period of printing is supplied, and control by a constant current controlling part 3 is made to be effective through an AND logic part 5. Accordingly, circuit construction can be largely simplified while adopting a system in which a sufficiently large driving current is supplied in a starting period of driving.
Patent JP-H1162096-A (JP)
Title: Eaves soffit end member
Inventor: KURASAKI TOSHIMITSU
IPC: E04B9/30
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To make a decoration surface so as not to easily damage it and facilitate the construction work. SOLUTION: An engagement member 1a is provided from an installation plate 1 disposed at a forward edge end of an eaves soffit surface 5. A counter engagement means 2a for the engagement means 1a is provided roughly at a center in a forward-back direction of a decoration panel 2 which is applied to an edge end of an eaves soffit member 4 at a back side edge and to the eaves ceiling surface 5 at a forward side edge on the side of an abuttment surface to the eaves soffit plate member 4, and the decoration plate 2 is bent to get closer to the eaves soffit surface 5 as it gets from an abuttment position to the eaves soffit member 4 to be closer to the forward side edge.
Patent JP-S6287881-A (JP)
Title: Detecting generation of radiation
Inventor: TSUTSUI YASUMITSU
IPC: G01T1/20
Filed: 1985-10-14
Abstract: PURPOSE:To realize a labor-saving radiation detecting method with a low equipment cost by measuring the distance of flight of an electron beam up to a collision and the collisional position. CONSTITUTION:A circular accelerator comprises an injector 11, deflecting magnets 12 and an annular beam duct 13. A radiation detector 1 is located at the central portion of a circle formed by the duct 13 and a high speed oscilloscope 2 is connected to the detector 1 and the injector 11. An electron beam is triggered at the time when it passes a predetermined position before the beam is projected onto the duct 13, and a radiation generated when the electron beam collides against the wall of the duct 13 is detected by a radiation detector. Thus, the time between when the electron beam is projected into the duct and when the beam collides against the wall of the duct can be measured and the collisional position of the electron beam and the distance of flight from the incidence of the electron beam can be obtained.
Patent JP-S6473209-A (JP)
Title: Method for measuring cross-sectional profile
Inventor: OKAZAKI HISASHI
IPC: G01B15/00
Filed: 1987-09-16
Abstract: PURPOSE:To simplify the processing work required in correction and to obtain an accurate cross-sectional profile, by correcting the take-in signal of each detector and operating the signal after correction to obtain the cross-sectional profile. CONSTITUTION:A specimen surface 1 is scanned by electron beam in an X-axis direction and signal waveforms by the unevenness of a cross-section are obtained from detectors 3a, 3b. Correction is respectively applied to the intensities of the take-in signals of the detectors 3a, 3b preliminarily and the signals after correction are operated to obtain a cross-sectional profile.
Patent JP-2000067705-A (JP)
Title: Gas insulated circuit breaker
Inventor: SHIIKI MOTOHARU
IPC: H01H33/59
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent or depress a surge generation of a disconnecting switch, by forming a plasma-conductive path caused by a laser between electrodes. SOLUTION: In a metallic tank 1 filled with an insulating gas, a gas insulating type disconnecting switch stores a fixed electrode 2 attached by electrically connecting to an end of a hollow fixed-side conductor 3, and a movable electrode 4 attached by electrically connecting to an end of a hollow movable-side conductor 5 and which is separably disposed in facing the fixed electrode 2 freely to be brought into contact and separate. A laser generator 9 is disposed on the outside of the metallic tank 1. A laser beam 10 radiated from the laser generator 9 is introduced into the metallic tank 1 through a transmission window 11, and furthermore the laser beam 10 introduced into the fixed-side conductor 3 through a slit 14 is condensed between electrodes by a reflector 13 and a focusing lens 12.
Patent JP-2001053416-A (JP)
Title: Three-dimensional injection molded circuit board and manufacturing method thereof
Inventor: SATO ATSUSHI
IPC: H05K3/18
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional injection molded circuit board, capable of reducing failures due to plating deposition on a secondary molded part, and to provide its manufacturing method. SOLUTION: By using a primary resin material containing catalyst for non- electrolytic plating, a primary molded part 1, on which non-electrolytic plating is to be performed, is formed by primary injection molding. By using a secondary resin material to which material reducing or canceling work of the catalyst when non-electrolytic plating is performed is added, a secondary molded part 2 constituting an insulating part is formed by secondary injection molding. The primary molded part of a molded object is roughened, the catalyst is exposed, and a non-electrolytic plating 4 is formed on the roughened part.
Patent JP-S59123134-A (JP)
Inventor: SHIGESATO HIDEO
IPC: H01H73/36
Filed: 1982-12-29
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。