baber/WOPTO huggingface dataset:
Patent JP-S63303475-A (JP)
Title: Vectorization processing method for binarized image
Inventor: NAKAZATO FUMIAKI
IPC: G06T7/00
Filed: 1987-06-04
Abstract: PURPOSE:To make overall scan to find the start point of scan unnecessary and to shorten a time required for the extraction processing of a feature point, by extracting the feature point of an image element from the differential value of a remarked image element and that of its peripheral image element. CONSTITUTION:Assuming the remarked image element as F, each coordinate value of eight image elements in the neighborhood is expressed as shown in figure as a peripheral coordinate in an x-axis direction. In such a case, by considering eight unit vectors in which a unit vector U is defined in a left turn at an interval of 45 deg. and performing the first-order differentiation of an image F (x, y), it is possible to find the directional component Uk(k=0-8) of the image element in the coordinate point (x, y) of the image F (x, y). And by finding the coordinate point Uknot equal to 0, it is set as the remarked image element, and an image element position of the coordinate point Uk=0 is checked for the positions of the eight image elements in the neighborhood of the remarked image element, and the vector can be obtained by connecting the image elements being confronted with each other and with the minimum distance between them.
Patent JP-H035592-A (JP)
Title: Shielding method
Inventor: ADACHI YOSHIO
IPC: E21D9/06
Filed: 1989-06-02
Abstract: PURPOSE:To assure safety by controlling earth and sand bored with an adding agent for the countermeasure to natural ground pressure distribution as liquid earth and sand pressure, and discharging thereafter the liquid earth and sand by a closed pump having the shielding function for liquid. CONSTITUTION:An adding agent is mixed for liquefaction in earth and sand cut in the chamber 5 of a shielding boring machine 1 so as to function against the pressure of natural ground 3 with its pressure. The pressure gradient is obtained through detection of the pressure in the chamber 5 with a pressure sensor 9, and the adding rate of agent is controlled based on the difference with the pressure gradient of natural ground 3 estimated. Then the discharge amount of liquid sand and earth is controlled based on the difference thereof, and it is discharged with a closed earth discharge pump 13 having a liquid shielding function, in synchronization with boring. The safety is therefore assured.
Patent JP-S5928403-A (JP)
Inventor: SHIMIZU AKIHIRO
IPC: A01B63/00
Filed: 1982-08-10
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-H05332755-A (JP)
Title: Smoothness measuring device
Inventor: KATSURA TORU
IPC: G06T1/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a smoothness measuring device in which problems such that a measurement result is changed when a sample face position is fluctuated, and much time is required for the measurement in one position. CONSTITUTION:A smoothness measuring device has a means 7 for projecting a circular pattern 5 to the surface of a sample from the position less than 10 deg. to the normal of the surface and photographing the positive reflected image, and a means 9 for image-analyzing the electric signal from the photographing means 7. The smoothness of a glossy sheet surface can be measured at high speed with non-contact.
Patent JP-H08335620-A (JP)
Title: Conveyer apparatus for flat object
Inventor: SHIMIZU FUSAO
IPC: G11B5/84
Filed: 1995-06-06
Abstract: PURPOSE: To provide an automatic conveyer apparatus for flat pieces which is improved to elevate the power of a conveyer system to reduce the apparatus tact time and the size of the apparatus. CONSTITUTION: An automatic conveyer apparatus carries flat pieces from a cassette 2 to a first and second treating parts 6a and 6b in this order and again houses the treated pieces in the cassette 2. A first conveyer 3 carries the pieces from the cassette 2 to the first treating part 6a and from the second treating part 6b to the cassette 2, a second conveyer 5 disposed between these treating parts carries the pieces from the part 6a to the part 6b. Both conveyers can independently do conveying works. A horizontal direct driven shaft driving source of the second conveyer 5 uses a linear motor or rotary motor having a rack-pinion mechanism.
Patent JP-S5369333-A (JP)
Title: Steering column device
Inventor: YAJITSU SHIGERU
IPC: B62D1/18
Filed: 1977-11-22
Abstract: PURPOSE: To provide a steering column device which has superior shock force absorb absorbing ability by mounting a plurality of bendable plates adjacent to a steering column to be positioned to receive the force upon collision of a vahicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5664335-A (JP)
Title: Photosensitive composition
Inventor: AOTANI NORIMASA
IPC: G03F7/031
Filed: 1979-10-29
Abstract: PURPOSE: To prevent a sensitizer from depositing during the storage of a photosensitive layer by blending a photocrosslinkable high molecular compound or a compound having photosensitive azido groups, a high molecular compound which reacts with the azido groups, and a specified sensitizer.  
     CONSTITUTION: A 100pts.wt. mixture of a 1W30wt% photocrosslinkable high molecular compound such as cinnamic acid ester of polyvinyl alcohol or a 1W30wt% compound having photosensitive azido groups such as 4,4'-diazidochalcone and a 99W70wt% high molecular compound such as polyacrylonitrile which reacts with the azido groups is blended with a 0.1W100pts.wt. sensitizer made of compound represented by the formula (where A is a group of nonmetallic atoms required to form an N-contg. heterocyclic ring; R 1  is alkyl or substituted alkyl; R 2  is H, alkyl, substituted alkyl, aryl or substituted aryl; and each of Y and Z is O or S). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04343687-A (JP)
Title: L-motion device
Inventor: ITO TAKESHI
IPC: B25J9/00
Filed: 1991-05-16
Abstract: PURPOSE:To provide an L-motion device with a cam system capable of vertically driving a vertical shift lever at the tip section of an arm with a cam provided on the frame side without trouble regardless of the movement of a longitudinal shift arm. CONSTITUTION:A vertical shift lever 5 is provided at the tip section of a longitudinal shift arm 3, and a sway lever 7 is pivotally supported rotatably at the rear section of the arm 3. A cam 9 vertically driving a pole lever 4 with the attitude parallel with the longitudinal shift arm 3 maintained is provided. The tip section of the sway lever 7 and the vertical shift lever 5 are rotatably connected via a connecting lever 8, and part of the sway lever 7 except the pivotal support position 6 on the longitudinal shift arm 3 is longitudinally movably brought into contact with the pole lever 4.
Patent JP-S645797-A (JP)
Title: Perforator for document
Inventor: TEODOORU PURUUKUFUERUDAA
IPC: B26F1/36
Filed: 1988-06-08
Abstract: PURPOSE: To manufacture a puncher of various sizes having the practically expanded support face of a base and set with two base brackets of one kind by providing an arm section protruded beyond the rear wide side edge of the base at the time of assembling on the base bracket, and making the lower ridge section of the arm section flush with the support face of the base. CONSTITUTION: A bracket 2 is provided with a support/guide section 27 having a punch pin guide hole 25 and the fitting horizontal hole 26 of a punch pin pressing lever support rod and an arm section 21 protruded to the rear of a base 1 when the base bracket 2 is assembled to the base 1 at its middle section 22. The lower ridge section of the arm section 21 is made flush with the support face of the base 1. When two base brackets 2 each having the arm section 21 are assembled at a prescribed interval to the base 1 while their punch pin guide holes 25 are aligned with the die holes 12 of the base 1 of various sizes, a document puncher of various sizes can be obtained.
Patent JP-S5765452-A (JP)
Title: Nut for ball screw of simple type
Inventor: NAKAGAWA SADAHITO
IPC: F16H25/22
Filed: 1980-10-06
Abstract: PURPOSE: To smooth relative movement between a nut and external thread, by constituting the nut of a ball screw with ball containing plural through holes, circularly hollowed cylindrical body and springy circular retainer closely contacted to the periphery of said cylindrical body.  
     CONSTITUTION: A nut is constituted in such a manner that an external thread 2 is inserted into the insertion hole 1a of a cylindrical body 1 and balls 3 are inserted into through holes 1b in the periphery of the cylindrical body 1 further a springy circularly hollowed retainer 4 is closely fitted to the periphery of the cylindrical body 1 Said cylindrical body 1 is formed in such a manner that the insertion hole 1a constituted by its hollowed part is formed to an inside diameter insertable for the external thread 2 further the plural through holes 1b drilled in the peripheral side are correspondingly formed so as to be along the center of a groove 2a in tje external thread 2 with a prescribed interval apart. In this constitution, relative movement between the nut and external thread can be smoothed and facilitated, simultaneously they can be easily manufactured further at low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5845281-A (JP)
Inventor: GAJII DEITSUKA KIAN
IPC: C10C3/02
Filed: 1982-08-11
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-2000329757-A (JP)
Title: Liquid chromatograph
Inventor: ISHII KIMIHIKO
IPC: G01N21/05
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph apparatus high in sensitivity and separation capacity and capable of obtaining a chromatogram excellent in reproducibility over a long period of time. SOLUTION: In a liquid chromatograph having a pump 21 for feeding an eluent 1, a sample injection part for injecting a sample in the eluent 1, a sample separating column 4 and a flow cell 5 in which the sample separated by the column 4 flows and constituted so as to irradiate the flow cell 5 to detect the light obtained through the flow cell 5 to perform analysis, the sample passing flow channel in the flow cell 5 is formed from a member generating no plastic deformation. By this constitution, the sensitivity of a chromatograp apparatus is enhanced and a highly separated chromatogram good in reproducibility is obtained over a long period of time.
Patent JP-S5263671-A (JP)
Title: Partial exposure of resin sealed type electronic parts
Inventor: UCHIDA YOSHIO
IPC: H01L21/56
Filed: 1975-11-20
Abstract: PURPOSE: To expose predetermined portions of electronic parts by selectively removing the resin on the portions to be exposed, and making the resin thickness there thinner than those on other portions, then dipping the electronic part into a resin solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04364114-A (JP)
Title: Hair dye
Inventor: TANAKA HIROSHI
IPC: A61K8/97
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a hair dye enabling the dyeing of hair under mild condition while giving little side effect by adding a specific amount of limonene, linalyl acetate, linalool or essential oil containing the same to an oxidation dye, thereby improving the dyeing effect of the oxidation dye. CONSTITUTION:The objective hair dye is produced by compounding a hair dye containing an oxidation dye with at least one kind of component selected from limonene [i.e., 1-methyl-4-(1-methylethenyl)-cyclohexene] or a limonene- containing essential oil (the concentration in the dyeing liquid is 0.25-5.0wt.% in application state), linalyl acetate (i.e., 3,7-dimethyl-1,6octadien-3-yl acetate) or a linalyl acetate-containing essential oil (0.25-5.0wt.) and linalool (i.e., 3,7- dimethyl-1,6-octadien-3-ol) or a linalool-containing essential oil (an essential oil containing >=70wt.% of linalyl acetate and linalool in total, e.g. lavender oil) (0.25-5.0wt.%).
Patent JP-S6032101-A (JP)
Title: Magnetic recorder
Inventor: WATANABE SATORU
IPC: G11B5/53
Filed: 1983-07-29
Abstract: PURPOSE:To avoid an evil effect due to the clogging produced in a recording mode by discontinuing the recording action of a magnetic head of one side after detecting its record unable state and also supplying an erasion signal to a magnetic head of the other side. CONSTITUTION:The record signals are successively supplied for every time when magnetic heads HA and HB scan the surface of a tape 4. If the clogging arises at the head HA, the head HB reproduces signals from a record track formed previously after the recording of the head HA and for a period during which the scan is carried out by a distance (l) on the record track formed by the head HA. During this period, an error flag given from a CRC checker 23A is set at level ''0'', and switches 9, 14, 13 and 16 are switched by a control part 11 in an abnormal recording mode. Thus the head HA discontinues its recording action. While an erasion signal is supplied to the head HB in the recording mode of the head HA.
Patent JP-S6031972-A (JP)
Title: Ink container
Inventor: KIYOUGOKU HIROSHI
IPC: B41J2/175
Filed: 1983-07-29
Abstract: PURPOSE:To enhance a gas barrier effect and dynamic strength, by forming an ink container of a laminate film which comprises a metallic film layer and flexible polymer films sandwiching the metallic film layer and in which the metallic film layer is produced by vapor-depositing a metal onto one of the polymer films. CONSTITUTION:A flexible flat bag form ink container 6 is constituted of a polymer film 10 in which a metal, e.g., aluminum, is vapor-deposited onto a polyethylene film layer 7 in a thickness of about 0.05-1mum to produce an aluminum film layer 8 and a nylon film layer 9 is provided on the outer side of the layer 8. The film 10 is sealed up on three sides to produce a bag form container. An ink contained in the container 6 is led out to the exterior by a tube 2. The aluminum film layer 8 is contiguous with the polymer film layer, e.g., polyethylene film layer 7, on a molecular basis, exhibiting a merit that neither cracks nor pinholes are generated in principle.
Patent JP-H06333515-A (JP)
Title: Cathode-ray tube made of glass
Inventor: HIRANO EIJI
IPC: H04N5/64
Filed: 1993-05-19
Abstract: PURPOSE:To manufacture a cathode-ray tube made of glass which can realize a light weight while satisfying the safety standard of the cathode-ray tube, by laminating a protective film made of a synthetic resin which is transparent, and has a high scattering preventive property to broken glass pieces, a self restoring property, and an anti-abrasive property, to at least the surface of a panel, and reducing the thickness of the glass of the panel. CONSTITUTION:As a protective film made of a synthetic resin laminated at least on the surface of a panel, a polyurethane type resin, especially a non- yellowing polyurethane type resin is suitable, in the viewpoints of the transparency, a high scattering preventive property to broken glass pieces, a self restoring property, an anti-abrasive property, an anti-medicine property, the durability, and the like. As the forming method, a reaction type casting method is preferable in the viewpoint of the optical quality of the film relating to the deformation of the image in particular, and in the viewpoint to form a bridge type resin. And as the method to laminate the protective film on the panel surface, a vacuum application is used, for example. Consequently, a light weight is realized while satisfying the safety standard.
Patent JP-S5765896-A (JP)
Title: Diagonal flow fan
Inventor: KINOSHITA KANJIROU
IPC: F04D23/00
Filed: 1980-10-06
Abstract: PURPOSE: To imprve static pressure efficiency and the reduction of noise level of a diagonal flow fan by properly arranging the flow lines, twisted in span direction which are peculiar to a diagonal flow fan, in radial direction from the root side to the tip side of an outlet portion.  
     CONSTITUTION: The diagonal distance L 1  between the radial-transfer-face-portion starting point Q (the boundary position between a radial-transfer-face-portion 5b and a slant portion 5a) of a rear side plate 5 and the root position H of the outlet portion 2b of an impeller A is set to satisfy 0≤L 1 <0.2D 2  in comparison with the rotating diameter D 2  at the tip portion width of the outlet portion 2b of the impeller A. The diagonal distance L 2  between the radial-transfer-face-portion 4b starting point P (the boundary position between a radial-transfer-face-portion 4b and a slant face portion 4a) of a front side plate 4 and the tip position width of the outlet portion 2b of the impeller A is set to satisfy L 1 ≤L 2 <(L 1 +0.2 D 2 ) in comparison is rapidly corrected in radial direction as it removes from the outlet portion 2b of the impeller A, thus the static pressure efficiency and the reduction of noise level of the diagonal flow fan can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09291728-A (JP)
Title: Responsive type key storage box
Inventor: YAZAKI NORIO
IPC: E05B49/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the forgotten locking of an entrance door by preventing the opening of a hook if no response is made to all specified items when a stored key is taken out from a storage box. SOLUTION: A key is inserted into a gap between a hook 10 and a storage box main body 11 in a key storage box fixed to a door or the like, and the key is stored by pushing the hook 10. Then, if the key is necessary for going out, a response button 1 is pushed according to instruction of an LED regarding door locking, electricity, gas or other forgotten things. After all the conditions are satisfied, a hook lock is released by the force of an electromagnet, the hook 10 is returned to its original state and thereby the key is taken out. Thus, forgotten door locking caused by business, reduced thinking power or the like is prevented.
Patent JP-H06343488-A (JP)
Title: Monoclonal antibody
Inventor: SUGIMOTO YOSHIICHI
IPC: C07K16/00
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a monclonal antibody which recognizes widely existing tumor antigens in the human cancer cells, and does not respond with the normal human cells, enabling to establish therapeutic systems for the immunological diagnoses of cancer as well as for the targeting functions. CONSTITUTION:The monoclonal antibody against peptides containing an amino acid sequence of CysGluAlaAlaAlaGlyIleGlnTrpSerGluGluGluThrGlnAspGlu, which exists in p120 protein of a human cancerating factor.
Patent JP-S5665446-A (JP)
Title: Discharge device
Inventor: KAGEYAMA KATSUO
IPC: C23C14/34
Filed: 1979-10-31
Abstract: PURPOSE:To produce a strong magnetic field required for PIG (philips ionization gauge) discharge without disturbing the super high vacuum, by containing a magnetic pole generator in a air-tight container suitable for use in the super high vacuum. CONSTITUTION:A magnetic field generator 4 comprising a winding container 41, a hollow electromagnet 42, an epoxy resin, etc. is contained in a air-tight container 3 comprising a circular container 1 having C-shaped cross-section and a cover 2 of hollow disc. One end of a cooling water piping 34 made of nonmagnetic stainless steel having a bellows tube is mounted on one side in the proximity of the outer circumference of the cover 2 and conducted with an air-tight container 3. A discharging power source is connected between an anode 9 and the first and second cathodes 5, 7 to produce magnetic field directing from first cathode 5 toward second cathode 7 to cause PIG discharge between the anode 9 and the cathodes 5, 7.
Patent JP-S5365357-A (JP)
Title: Photocurable organo polysiloxane composition
Inventor: TAKAMIZAWA MINORU
IPC: C08L83/00
Filed: 1976-11-25
Abstract: PURPOSE: To prepare the title composition of excellent storage stability, capable of favorable curing in a short time, by incorporating an organohydrogeno polysiloxane with benzophenone as a photosensitizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06349478-A (JP)
Title: Manufacture of flat power source element
Inventor: KUNISHI TATSUO
IPC: H01G9/008
Filed: 1993-06-11
Abstract: PURPOSE:To perform the work for the electrical continuity between an electrode plate and a lead terminal in a short time and resolve an electric short circuit when a conducting paste is used. CONSTITUTION:An electrode plate 32 serving as one terminal is sealed inside a case 27 serving as the other terminal via the first insulating layer 33, an opening 31 exposing part of the electrode plate 32 is formed on the case 27, and a lead terminal 37 electrically connected to the electrode plate 32 is provided on the outer face of the case 27 via the second insulating layer 38. Ultrasonic welding is applied to obtain the electric continuity between the electrode plate 32 and the lead terminal 37 in this flat power source element 26.
Patent JP-H11340143-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/203
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make the occurrence of produced foreign matters stably controllable over a long period by forming irregularities having specific heights on the surface of a deposition preventing jig, and protrusions having specific heights on the surfaces of the irregularities. SOLUTION: Large irregularities 20 having the maximum height of 30-500 μm are formed on the surface of a film 11 coating the surface of an adhesion preventing jig 4. In addition, small protrusions 21 having heights of 1-30 μm are formed on the surfaces of the irregularities 20. When plasma 12 is generated by film formation, a film 13 deposits on the surface of the jig 4 and covers the small protrusions 21 formed on the surfaces of the irregularities 20. In this film forming method, a stress dispersing effect can be expected even when only a thin film of <=30 μm in thickness deposits on the surface of the jig 4, because the small protrusions having heights of 1-30 μm are formed on the surfaces of the large irregularities 20. Therefore, such film formation that the occurrence of foreign matters is suppressed to an extremely small number over a long period immediately after the jig 4 is exchanged with another one can be realized.
Patent JP-H11340144-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA TAKASHI
IPC: C23C4/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of foreign matters from the surface of a deposition preventing jig while a film is formed on the surface of a semiconductor substrate and, at the same time, to reduce the exchanging frequency of the adhesion preventing jig by forming irregularities having specific heights on the surface of a melt-sprayed film and another irregularities having specific height on the interface of the melt-sprayed film. SOLUTION: The melt-sprayed film 11 coating the surface of the deposition preventing jig 4 is composed of a first melt-sprayed film 11a on the jig 4 side and a second melt-sprayed film 11b laminated upon the film 11a. On the surface of the film 11b, the irregularities 20 having heights of 30-500 μm are formed. In addition, on the interface between the first and second melt-sprayed films 11a and 11b, recessing and protrusions 21 having heights of 30-500 μm are formed. Therefore, the film 11 can be formed well by suppressing the production of foreign matters. In addition, a stable semiconductor device manufacturing method can be provided by stably operating a film forming device, such as the sputtering system, etc. Moreover, a highly reliable semiconductor device can be provided at a low cost.