baber/WOPTO huggingface dataset:
Patent JP-H04139716-A (JP)
Title: Method and devicce for x-ray exposure
Inventor: MORIWAKI SACHIOSA
IPC: H01L21/027
Filed: 1990-10-01
Abstract: PURPOSE:To prevent the occurrence of uneven exposure and improve the transferring accuracy by providing a light quantity adjusting plate provided with a slit-like opening on the optical path of X-rays and adjusting the shape of the opening of the light quantity adjusting plate so that the width at the central section in the length direction can become smaller than the those at both end sections. CONSTITUTION:Since a light quantity adjusting plate 7 is provided between an SOR light source 2 and X-ray reflecting mirror 4 oscillated by a mirror swing means 6 and the opening 7a of the plate 7 is formed so that the width in the vertical direction crossing the length direction of the opening 7a can become slightly smaller as going toward the center from both side sections, the intensity of an X-ray beam 3 on a resist R does not differ by incident positions. In addition, by adding opening/closing plates 13a and 13b to the plate 7, the influence of the variation of the swing angle of the mirror 4 to the intensity of the beam 3 on the resist R is eliminated. Moreover, by changing the swing speed of the mirror 4 by means of the mirror swing means 6, occurrence of uneven exposure is prevented.
Patent JP-2001090048-A (JP)
Title: Unit pump and unit pump gate
Inventor: ASANAGI TSUNEO
IPC: E02B7/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a unit pump with which a pump gate can be designed and manufactured easily adaptively to a channel to which the gate is to be installed and a unit pump gate. SOLUTION: A unit pump gate 100 which opens and closes a channel 1 is constituted by connecting a plurality of unit pumps 10 and 10 each of which is constituted by incorporating a drainage pump in a frame 35 in parallel with each other. The upstream water of the channel 1 is drained to the downstream side of the channel 1 by operating the pumps 10 in a state where the channel 1 is closed by means of the pump gate 100.
Patent JP-H01102178-A (JP)
Title: Building forming floor slab on ground between two building
Inventor: TSUCHIYA KENICHI
IPC: E04H1/04
Filed: 1987-10-15
Abstract: PURPOSE: To construct all structures inexpensively by installing intermediate floor slabs between opposed multistory building sections for secure connection to them. CONSTITUTION: Two multistory building sections 1 with dwelling units 1a on each floor are opposed to define a space 2 in between. In the space 2, an intermediate floor slab 3 is set every five floors to interconnect the building sections 1 exposed to the space 2 in flush with the floor slab of the dwelling units 1a. Support beams 3a of each slab 3 are structurally coupled to columns 1x of both building sections 1 or are fixedly coupled to both building sections 1.
Patent JP-H04137723-A (JP)
Title: Manufacture of semiconductor laminated substrate
Inventor: EGUCHI KOHEI
IPC: H01L21/20
Filed: 1990-09-28
Abstract: PURPOSE:To form a single crystal semiconductor layer on an insulating substrate by epitaxially growing a single crystal semiconductor layer laterally on each insulating layer, with the single crystal 'semiconductor substrate in two adjacent apertures as a seed crystal, and etching back the single crystal semiconductor layer. CONSTITUTION:An SiO2 film 2 is formed on a single crystal silicon substrate 1, and then an SiN film 3 is formed, and a plurality of apertures 2a are formed. The SiN film 3 is formed on the SiO2 film 2 on the vertical bisector, which connects the two adjacent apertures 2a. Next, with the single crystal silicon substrate 1 in the aperture 2a as a seed crystal, a single crystal silicon film 4 is epitaxially grown laterally on the SiO2 film 2 and the SiN 3 by vapor growth method. And the single crystal silicon film 4 is etched back vertically to the surface of the substrate until the SiN 3 film is exposed. Next, the single crystal silicon film 4 at the part of the aperture 2a is oxidized selectively by thermal oxidation method to form an SiO2 film 6.
Patent JP-S63109586-A (JP)
Inventor: JIYOOJI EDOWAADO ROGU
IPC: G06T13/00
Filed: 1987-10-15
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-H02106835-A (JP)
Title: Optical detector
Inventor: TANAKA HIDEYUKI
IPC: H01H35/00
Filed: 1988-10-17
Abstract: PURPOSE:To easily perform the detection of an object by arranging a light shielding body corresponding to the diffraction pattern of a light beam at the time when the light beam is shielded by the object, on window for receiving the light beam of the light receiving part or on the front of the window. CONSTITUTION:There is provided a light shielding body 3 on the front of a window 4 for receiving the light beam 2 from a light receiving part 5. The light shielding body 3 is composed of a transparent plate 31 in a rectangular shape and an aluminum deposition film 32 opaque to the light beam 2 on the whole of the glass plate. The deposition film 32 is formed in a ladder shaped light transmission pattern 32 corresponding to the diffraction pattern 11 in such a way that the light beam 2 is shielded by the bright portion 11a of the diffraction pattern 11 and is transmitted through the dark portion 11b thereof. Thus, the light beam amount received from the light receiving part 3 is far different in whether or not the diffraction pattern is coincident with the light transmission pattern and thus the object can be easily detected.
Patent JP-H0571274-A (JP)
Title: Shutter case
Inventor: HIRAO MASATO
IPC: E06B9/17
Filed: 1991-09-12
Abstract: PURPOSE:To make it possible to simply change the form of a shutter case and to enable the production of various kinds of shutter cases corresponding to changes of the whole design. CONSTITUTION:A case angle 8 is fixed to the mounting seat 10 formed in a bracket 7, and a case face-plate 9 is fixed to an interlocking section 11 provided to the case angle 8. A cap body 13 covering the case angle 8 and forming the outside surface of a case 6 is fitted to a fitting section 14 provided to the case angle 8 so that it is capable of loading, unloading and changing.
Patent JP-H07114584-A (JP)
Title: Drawing dimension display method
Inventor: FUKUTOME SHIGEKI
IPC: G06F17/50
Filed: 1993-10-19
Abstract: PURPOSE:To properly display dimensions in the case of a narrow space between adjacent holes at the time of displaying dimensions on the drawing generated with a CAD device by successively displaying an auxilitary dimension line, which is first horizontal and is bent halfway, from the center of the hole as the dimension display object and calculating the distance from a reference face by a CPU to display it at the front end of this line. CONSTITUTION:A cursor on the picture is moved by an input device to designate a first bend point 24 at which a second auxiliary dimension line 12 is bent, and the center of a second hole 10 and the coordinate value of the first bend point 24 are connected in parallel with a reference face 8, namely, horizontally to display a third auxiliary dimension line 23. Next, the cursor on the picture is moved by the input device to designate the coordinate value of an end point 25 indicating the display position of a second dimensional value 14, and this coordinate value and the coordinate value of the first bend point 24 are connected to display a fourth auxiliary dimension line 26. Next, the distance to the second hole 10 from the reference face 8 is calculated by the CPU, and the obtained second dimensional value 14 is displayed in the vicinity of the end point 25.
Patent JP-H09106037-A (JP)
Title: Photoprint support and its manufacture
Inventor: KAJIWARA AKITOSHI
IPC: D21H17/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoprint support with excellent manufacturing property without lowering texture by forming a specific coat layer thereon. SOLUTION: A photoprint support has a sheet base and a coat layer formed on a print mainly containing polyolefin resin. The sheet base mainly contains natural pulp and 1-10wt.% filler of grain size 3μm or less. 0.1-0.5wt.% alkyl ketene dimer with a melting start temperature of 35 deg.C or more and a melting point of 50 deg.C or more is contained in sheet material. The photoprint support is provided with a pigment layer on at least one face of the sheet base. Both faces are coated with polyolefin resin, the 5-20g/m<2> coat layer containing adhesive is provided on at least one face of the sheet base, the density of the sheet base is 0.90 or more and the SRa of the surfaces of the coat layer and the sheet base, before coated, is 1.5μm or less.
Patent JP-H01243783-A (JP)
Title: Digital chip with input data synchronism
Inventor: HANSUUYOOZEFU ORUBEN
IPC: H04N5/04
Filed: 1988-10-17
Abstract: PURPOSE: To make only a single external terminal be enough by synchronizing input data in an m data line by means of a clock signal in which a frequency is an integer multiple of an input data clock frequency. CONSTITUTION: An input data de is supplied to a chip ic by an input bus eb that has an m data line. The frequency of a clock signal t of other external terminal of the chip ic is an integer multiple (n) of the frequency of an input data clock. An n division frequency divider ft outputs a square wave signal ci that has 1:(n-1) mark/space ratio. Data synchronizers d1 to dm to which a clock signal large is supplied as a synchronizing signal is connected to delay stages vs1 to vsm which give a necessary time and equivalent delay to a measuring circuit ms for signal phase comparison. Transfer switches t1 to tm which are controlled by the signal ci are arranged in each delay stage vs1 to vsm.
Patent JP-H1087917-A (JP)
Title: Rubber composition
Inventor: KATAYAMA TATSUO
IPC: C09K3/12
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition improved in compression permanent set and heat resistance for a long period by compounding ethylene-vinyl acetate copolymer with a hydrotalcite compound. SOLUTION: This resin composition is obtained by blenching (A) 100 pts.wt. of ethylene-vinyl acetate copolymer and (B) 0.1-20 pts.wt. of a hydrotalcite compound. The component A is a copolymer of ethylene with vinyl acetate, and preferably has a vinyl acetate content of >=50%, preferably >=60%, in consideration from the aspect of oil resistance. The component B includes a magnesium.aluminum salt of the formula Mg1-x Al(OH)2 CO3 .yH2 O [(x) is 0.3-0.33; (y) is 0-0.5]. The composition is preferably compounded with 0.1-10wt.% of an antioxidant. The composition enables to produce vulcanized rubbers capable of being used for oil seals, O-rings, gaskets, etc.
Patent JP-H01105145-A (JP)
Title: Method for vitrifying inorganic matter
Inventor: UBUKAWA AKIRA
IPC: G01N1/28
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a good sample for fluorescent X-ray analysis in a short period of time by adding alkali carbonate of the weight >=2 times the weight of the inorg. matter to be vitrified to decompose under heating, adding boric acid of the amt. of the same amt. or above to the resulted melt then heating the same. CONSTITUTION:The weighted and prepd. silicon nitride sample, lithium carbonate and boric acid are first put into a gold tray and are mixed, then the mixture is gradually heated and is subjected to decomposition under heating in the case of vitrifying, for example, the inorg. matter (silicon nitride) contg. the silicon nitride. After the mixture is allowed to cool, a prescribed amt. of boric acid is added thereto and the mixture is gradually heated until finally the mixture is ignited at 1,000 deg.C and is thereby vitrified. The glass vitrified inorg. matter is forcibly cooled upon ending of the vitrification, following which the melt is stripped from the gold tray and the finally obtd. melt is ground and pressed to obtain the molding for fluorescent X-ray analysis. The uniform vitrification is thereby attained without generating a mineral effect at the time of the fluorescent X-ray analysis and the fluorescent X-ray analysis with high accuracy is enabled.
Patent JP-H10101108-A (JP)
Title: Lock mechanism of lid
Inventor: KAWAKAMI CHIKAMITSU
IPC: B65D45/16
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To open and close a lid easily even when the lid is fixed to a container at two or more positions along the circumference. SOLUTION: A lid 1 closes an opening of a container 4 and is locked onto the container 4 by a lock mechanism. A movable member 12 is mounted on the upside of the lid 1 and the distance between the movable member 12 and the lid 1 is variable. The movable member 12 holds a hook 5 with a jaw 50 to clamp the lid 1 onto the container 4 and is provided with a power assist member 6 to help the hook 5 move in the direction in which the hook 5 is connected to the container 4 and a release member 16 that opens the hook 5 as the movable member 12 comes close to the lid 1 and releases the connection of the hook 5 to the container 4 against the force of the power assist member 6. When the movable member 12 comes close to the lid 1, the lid 1 is released from fixed state by the hook 5 and enters an openable state. When the movable member 12 is moved away from the lid 1, the fixing of the lid 1 by the hook 5 is carried out.
Patent JP-H05100300-A (JP)
Title: Film cartridge loading mechanism
Inventor: WADA SHIGERU
IPC: G03B17/02
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the damage of a light shielding member which is provided on the periphery on the inner surface side of a light transmissive window for viewing and confirming the film information display part of a cartridge in a loading mechanism of a type that a cartridge is loaded in the shaft direction of a spool in a housing chamber provided on the body side of the camera. CONSTITUTION:A through hole 2a corresponding to the film information display part 10a, and a press-bonding member 2 having a light shielding member 3 on the periphery of the through hole 2a on the cartridge 10 side are provided in the cartridge housing chamber so that the member 3 can be set at a 1st position where it tightly contacts with the periphery of the display part 10a and a 2nd position where it is separated from the display part 10a. Then, a light shielding barrel 8 for always linking the light transmissive window 1a and the through hole 2a of the member 2 in a light tightness state, a spring 7 for pressing the member 2 to the 2nd position side, and a cam plate 6 for moving the member 2 to the 1st position by interlocking with housing the cartridge 10 in the housing chamber are provided.
Patent JP-H03124324-A (JP)
Title: Method and device for spiral bending
Inventor: ISHII KOICHI
IPC: B21D11/06
Filed: 1989-10-09
Abstract: PURPOSE:To reduce flaws on a formed part by adjusting the position of a forming roller and giving radius bending and also spiral pitch. CONSTITUTION:An article 3 to be formed is bent with three or more forming rollers 1, 4, 5. Then, the position of the forming rollers 1, 4, 5 is adjusted and radius bending and also spiral pitch are given. The adjustment of the forming rollers is done by adjusting the height of the forming roller 1 on the outlet side in the axial direction on the basis of the forming roller 5 on the inlet side and the intermediate forming roller 4. The arrangement of the forming rollers is constituted so as to adjust the inclination of the shaft of the forming roller 1 on the outlet side on the basis of the forming roller 5 on the inlet side and the intermediate forming roller 4. In this way, a lifting roller can be omitted and bend shape can be smoothed.
Patent JP-H04139269-A (JP)
Title: Light-resistant marking sheet
Inventor: SHIMAMOTO KOICHIRO
IPC: C09D11/104
Filed: 1990-09-29
Abstract: PURPOSE:To obtain the subject sheet having excellent light-resistance and weather resistance by printing a sheet substrate with an ink composed of a specific pigment and a binder resin having ester bond group and forming a coating film having a specific thickness on the substrate. CONSTITUTION:The objective sheet having excellent long-term storage stability can be produced by printing a sheet substrate (preferably polyacrylate sheet, polyester sheet, etc.) with an ink containing (A) pigments consisting of (i) an azo pigment and/or an azo compound nickel complex pigment having N- substituted sulfamoyl group as a yellow ink pigment, (ii) a quinacridone pigment as a magenta ink pigment and (iii) a phthalocyanine pigment as a cyan ink pigment and (B) a binder resin having an ester bond group at a weight ratio (A:B) of 0.01-2.00. The thickness of the coating layer on the sheet is 0.01-30mum.
Patent JP-2000063278-A (JP)
Title: Oral capsule for ruminant
Inventor: OTAKI TADASHI
IPC: A61K33/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a capsule which decreases the growing cost and can plan the improvement of the qualities of meat and milk, the increase of the amount of milk, the control of diseases, the treatment for the bad smell of excretions or the efficiency-up in composting by orally administrating the capsule to ruminants (e.g. cattle) and preferably maintaining it in the stomach (second stomach). SOLUTION: This capsule is produced by putting 60 g of tourmaline ores (tourmaline) or ceramics and other natural ores into a stainless porous cylindrical vessel formed by making stainless 304 plate porous and cylindrical (90 mm-20 mmϕ) and closing up the both ends by caps of stainless 304 plate.
Patent JP-H06115233-A (JP)
Title: Printing apparatus
Inventor: NOSE YOSHITAKA
IPC: B41J33/36
Filed: 1992-09-30
Abstract: PURPOSE:To provide a printing apparatus capable of serving notice of errors in the direction of attaching a ribbon cassette before printing operation. CONSTITUTION:The apparatus is featured such that reflectors 31, 32 are provided on a ribbon cassette 21 for housing multipass ink ribbon, and only when an optical sensor 33 receives lights reflected against the reflectors 31, 32, the printing operation becomes possible. In the case that no optical sensor 33 receive reflected lights, the printing operation is made impossible, and the alarm is activated to give notice to the user that the reversal of the multipass ink ribbon is urged.
Patent JP-S63116133-A (JP)
Title: Power unit for camera
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/26
Filed: 1986-11-04
Abstract: PURPOSE:To execute photographing at the time of deterioration of the performance of a main battery, by incorporating an auxiliary battery in a camera, so that it can be switched to the main battery. CONSTITUTION:A dry battery and a lithium battery are used for the main battery 1 and the auxiliary battery 2, respectively. Both batteries 1 and the are connected to whole electric circuits 3 through a changeover switching means 4. In case of a normal state, the switching means 4 is connected to a position (a), the battery 1 is used, and while a film is loaded, the means can be switched arbitrarily to a position (b), and the battery 2 is used. Also, when the switching means 4 is switched to the position (b) once, it is held mechanically in the position (b) until the film is taken out, or until the main battery 1 is replaced.
Patent JP-H0579178-A (JP)
Title: Cleaning gondola
Inventor: GOTO HIDEO
IPC: E04G3/28
Filed: 1991-09-13
Abstract: PURPOSE:To prevent a cleaning gondola from falling by running auxiliary ropes separately suspended from above through the gondola suspended from the rooftop with the ropes, and restraining the auxiliary ropes with lock devices provided to the gondola in the case the ropes are cut. CONSTITUTION:A gondola body 9 is suspended from gondola bearing arms 1 provided to the rooftop through ropes 22 and is capable of moving forward, backward and sideways through a motor winch 21. After that, auxiliary ropes 25 suspended from the arms 1, etc., pass through auxiliary rope guide channels. Then, weights 26 are provided to the lower ends of the ropes 25, the ropes 25 are always kept in a state of tension and, at the same time, lock devices of the ropes 25 are provided to the auxiliary rope guide channels mentioned above. The ropes 25 can be freely moved in the auxiliary rope guide channels at a normal time, and in the case the ropes 22 are cut, the ropes 25 are automatically locked with the lock devices. According to the constitution, the fall of the gondola can be prevented, the auxiliary ropes are automatically tensioned, so that controllability can promoted, and the devices can be manufactured at a low cost.
Patent JP-S61141146-A (JP)
Title: Integrated circuit device
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/60
Filed: 1984-12-14
Abstract: PURPOSE:To contrive improvement in the characteristics of life by performing the prescribed configuration control on the necessary region by a method wherein a semiconductor substrate and a dielectric substance (substrate for package) are electrically connected, and the shape of the side face projection of a solder microscopic pole-like material is differentiated by the microscopic material located in the center part of the coupled surface of the semiconductor substrate and the microscopic material located on the circumferential part. CONSTITUTION:A semiconductor element 10 consists of a silicon substrate of the size of 13X13mm, for example, having the LSI chips wherein solid state circuits constituting a processor to be used for a large-sized electronic computer are formed. A number of terminal parts 15 are arranged on one surface of the semiconductor element 10 in matrix form in accordance with the prescribed pattern. A dielectric substrate 12 consists of a multilayer wiring substrate having alumina, for example, as the base material, and on the surface of the substrate 12 opposing to the substrate 10, a terminal parts 16 are arranged in matrix form at the position opposing to the terminal parts 15. The microscopic pole-like material 11 of solder is fused by heating after it is arranged between the terminal parts 15 and 16, it is brought back to normal temperature after it is alloyed on the first and the second coupling interfaces, and the electrical connection and the mechanical coupling are performed between the semiconductor substrate 10 and the dielectric substrate.
Patent JP-2001085037-A (JP)
Title: High polymer electrolyte fuel cell and characteristic recovering method therefor
Inventor: GYOTEN HISAAKI
IPC: H01M8/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide high durability by supplying/exhausting oxidizing agent gas and fuel gas to/from a battery body part, controlling output of generated electric power, and providing a characteristic recovering means. SOLUTION: In operation of a high polymer electrolyte fuel cell, polluted ions exist in a specific part in a battery in high concentration. A metal ion, a cationic impurity and an anionic impurity become a cause of gradually deteriorating battery performance since these are not discharged outside the battery in an operation state.  A load is desirably removed by setting electric current density to 1.5 times or more than ordinary operation, and the polluted ions are discharged by a characteristic recovering means such as promoting a movement and discharge of an impurity ion by repelling the ions from an electrolyte by changing the distribution of accumulated impurity ions or reversing the moving direction of the impurity ions by reversing the current direction by exchanging supply of gas between a fuel electrode and an air electrode or pressurizing reaction gas or using oxygen as oxidizing gas.