baber/WOPTO huggingface dataset:
Patent JP-H01152081-A (JP)
Title: Tag printing device
Inventor: AOYAMA YUJI
IPC: B41J15/00
Filed: 1987-12-10
Abstract: PURPOSE:To maintain high printing quality and improve working efficiency when changing the kind of tag by providing a guide mechanism of variable length which selectively increases the flexibility of the length of printing paper existing in a transport path from the first printing to the second printer. CONSTITUTION:Printing paper 4 is fed at a constant speed in a loose condition by two paper feed rollers 5a, 7a within a variable length guide mechanism 14. Consequently, each data with a prearranged width is printed at a prearranged position on the both surfaces of tag 1. Printing paper 4 with data printed in a prearranged width on the both surfaces is cut at the position of a cut part 16 using a cutter 8 and then is formed into a tag 1 with a prearranged width W. These tags are accumulated in a stacker 9. A tag printing device of the above constitution allows the length of printing paper 4 existing between printers 5c, 7c to be automatically set to the integral multiple of a tag width(W) by adjustment of the slackness value of the paper in the variable length guide mechanism 14. As a result, the relative positions of printing devices 5, 7 need not be changed, if the tag width(W) is changed in accordance with a change of the kind of tag.
Patent JP-H10151965-A (JP)
Title: Maximum speed limiting device
Inventor: YAMAMURA MASAYA
IPC: F02D29/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the safety of operations by a fork-lift truck as well as to facilitate its driving control in an easy manner by providing a maximum speed limiting device for the fork-lift truck capable of setting its maximum speed optionally irrespective of the size of accelerator opening. SOLUTION: Accelerator opening 2S and actual speed Vr of a fork-lidt truck are detected, and after a target speed of the fork-lift truck in making these detected data correspond to the accelerator opening 2S by a target speed setting means 4, the target speed and the actual speed Vr are compared with each other, speed ratio of a continuously variable transmission 1 or output of an engine 7 is controlled by a speed control means 5 so as to make the actual speed Vr come to the target speed, while this fork-lift truck is provided with a maximum speed setting means 6 capable of setting its maximum speed into plural speeds, through which the setting of the target speed is altered so as not to be more than the maximum speed, and thus the actual speed Vr is limitable so as not to make it become more than this maximum speed.
Patent JP-H03187946-A (JP)
Title: Infrared and ultraviolet ray absorbing green glass and window glass and window material for vehicular use
Inventor: CHENG J JOSEPH
IPC: B32B17/10
Filed: 1990-11-16
Abstract: PURPOSE: To obtain the green glass having the dominant wavelength absorptivity and color purity in a narrow range, high in visible light transmittance, low in total solar energy transmittance and UV transmittance and suitable for the window material for a vehicle such as automobile and building by incorporating specified amts. of Fe 2 O 3 , FeO and CeO 2  as the essential components.  
     CONSTITUTION: A glass contg. 0.51-0.96 wt.% Fe 2 O 3 , 0.15-0.33 wt.% FeO and 0.2-1.4 wt.% CeO as the essential components and further contg., for example, 65-75 wt.% SiO 2 , 10-15 wt.% Na 2 O, 0-4 wt.% K 2 O, 1-5 wt.% MgO, 5-15 wt.% CaO and 0-3 wt.% Al 2 O 3  is used as the IR and UV absorbing green glass. This green glass has 498-525 nm illuminant C dominant wavelength, 2-4% color purity, ≥70% illuminant A light transmittnace at 3-5 mm glass thickness, ≥46% total solar energy trasmittance and ≤38% UV trasmittance. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10140525-A (JP)
Title: Bridge girder
Inventor: KASUGA AKIO
IPC: E01D2/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a bridge girder with good execution efficiency having lightweight construction with less structural fault. SOLUTION: A concrete box girder is formed of a concrete floor slab 11 forming a bridge surface, two webs 12 and 12 projected downward from the lower surface thereof and a lower concrete floor slab 13 for connecting lower edges of the webs, and a lower chord 14 filled with concrete in a steel pipe along the center line of a bridge is provided downward of the lower concrete floor slab 13. The lower chord is respectively connected to the neighborhood of the lower edges of of two webs 12 and 12 with diagonal members 15 and 15, and a warren truss is formed of the concrete box girder, lower chord and diagonal members.  The neighborhood of the lower edges of the webs 12 and the neighborhood of both side edges of the concrete floor slab 11 are connected with diagonal bearing members 16 and 16, a cantilever section 11a of the concrete floor slab 11 is borne from slantly below the cantilever section and, at the same time, the truss is formed of the concrete floor slab, neighborhood of the lower edges of the webs and diagonal bearing members.
Patent JP-H06161645-A (JP)
Title: Tapping decision method
Inventor: KAMIMURA TOSHIO
IPC: G06F3/048
Filed: 1992-11-20
Abstract: PURPOSE:To improve the operability of an object selection operation, etc., in the operation by the fingers, etc., by eliminating the planar moving of the fingers between a position instruction operation and a selection instruction operation in the object selection by the fingers, etc., such as the button click operation in a mouse. CONSTITUTION:When the non-input state time of coordinate information is small to some degree from the coordinate information of a tablet and the time information of a system and the distance between the coordinate values of the start and end points of the no-acquisition state of the coordinate information is small to some degree, it is decided as with tapping at the coordinate of the start point of the no-acquisition state of the coordinate information. When the no-acquisition state time of the coordinate information is large to some degree and the distance between the coordinate values of the start and end points of the no-acquisition state of the coordinate information is large to some degree, it is decided as without tapping.
Patent JP-H08166477-A (JP)
Title: In-solid nuclear reaction device
Inventor: ITO TAKEHIKO
IPC: G21B3/00
Filed: 1994-12-15
Abstract: PURPOSE: To clarify the reaction mechanism of nuclear reaction in cathode electrode. CONSTITUTION: One side of cathode electrode (palladium) 20 contacts electrolyte solution 8 in an electrolysis cell 7 and the other side of the cathode electrode 20 contacts vacuum atmosphere in a vacuum vessel 21, and the electrolysis cell 7 on the electrolysis solution side, the vacuum vessel 21 on the other side and the cathode electrode 20 are closed airtightly to each other. Inside of the vacuum vessel 21 is kept in vacuum of 10<-1> Torr or less and a lead cable is fixed to the cathode electrode 20. With this cathode electrode 20 and the counter anode electrode (platinum) 9, electrolysis of the solution 8 is performed.  At this moment, in the vacuum vessel 21, a nuclear product detector, for example a charged particle detector 17 and an X-ray detector 18 is placed and thus, charged particle non-penetrating in the electrolysis solution 8 and X-ray are detected with this nuclear product detector. To the electrolysis solution side surface and the vacuum side surface of the cathode electrode 20, terminals 11, 14 of a 4-terminal surface resistance meter are placed. The surface resistance of this cathode electrode is measured and the filling factor of heavy hydrogen (D) or light hydrogen (H) in the cathode electrode 20 is evaluated.
Patent JP-H05147673-A (JP)
Title: Packing device
Inventor: OKAZAWA HEIICHI
IPC: B65D81/02
Filed: 1991-11-27
Abstract: PURPOSE:To enable packing a kitchen unit of a worktop with a sink at the smallest possible cubic volume by a method wherein: the worktop with the sink is fitted with cushioning blocks at two sides; the sink is covered by a protective case having flaps on all sides; a protective sheet is set in such a manner as to have flaps of the protective case under the protective sheet; and then the work is bundled up with bands. CONSTITUTION:To pack a kitchen unit of a worktop 5 with a sink, the worktop 5 is fitted at the two ends with cushioning blocks 6 each having a fitting hollow 6a in which the end of the worktop 5 is fitted. The sink is covered, with the interposition of cushioning slabs 11, by a protective case 8 having flaps 8a on all sides. After setting the protective case 8 in place, a protective sheet 9 is set, with the interposition of intermediate part cushioning moldings 7 each having an L-shaped cross section, in such a manner as to have flaps 8a of the protective case 8 under portions of the protective sheet 9. The packing is completed by bundling up the whole work with a plurality of bands 10.
Patent JP-H05151266-A (JP)
Title: Device and method for retrieving character string in high level language source program
Inventor: SHIRAISHI KOZO
IPC: G06F9/06
Filed: 1991-11-27
Abstract: PURPOSE:To improve the efficiency of the character string retrieving processing of a source program by automatically and continuously retrieving character strings also in an included file at the time of retrieving character strings in a C language source program. CONSTITUTION:A specified file name 11 is the file name of a file storing the source of a program body described by C language and a source file 12 stores the retrieved result of a sentence included in the program body source described by the C language. The file name of an included header file 14 is registered in a retrieving file name registering table 13 based upon the file name 11 and the source file 12. If a file whose character strings are not retrieved yet exists in the table 13, the specified character string is retrieved from the unretrieved file. Finally all retrieved results are outputted to an output device 16. Consequently character strings also in the included file can be automatically and continuously retrieved and the retrieving efficiency of the source program can be improved.
Patent JP-H09192892-A (JP)
Title: Manufacture of composite rotor with metallic matrix
Inventor: IBU KURISUCHIYAN RUI ONORA
IPC: F01D5/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a composite rotor using a metallic matrix reinforced by a fiber winding. SOLUTION: In order to prevent the expansion of a winding 25, a cap 2 is arranged on the winding 25 having the same surface area as a network formed by the winding, and then hot isostatic compression is performed. Consequently, the winding is compressed as degasification occurs, with a single block manufactured which is then machined into a required shape to form a rotor.
Patent JP-H01153917-A (JP)
Title: Calibrating method for area weigher
Inventor: MURAI MASAHITO
IPC: G01G17/02
Filed: 1987-12-10
Abstract: PURPOSE:To compensate even a drift caused except by the deposit of dust between a ray source and a detector and the attenuation of the ray source by taking measurements at the time of 1st calibration and a specific time later in a state wherein the shutter of the ray source is closed, a state wherein there is only an air layer, a state wherein various standard samples which are already weighed are used, etc. CONSTITUTION:The radiation ray source 2 and detector 3 are arranged opposite each other across a sheet material 4 to constitute the device which measures the area of the material 4. For the purpose, a calibration curve is obtained by measuring various standard samples which are already measured while no dust is deposited between the ray source 2 and detector 3 at the time of the 1st calibration in factory shipment. Then measurements are taken in the state wherein the shutter of the ray source 2 is closed the specific time later and the state wherein there is only the air layer to correct the attenuation of the ray source 2 and also correct the deposit of the dust. Then a measurement is taken by using an internal standard sample whose weight is already known and an error coefficient is found from values obtained from the measured value and an area-known quantity by the attenuation correction of the ray source 2 and the deposit correction of the dust, thereby compensating the drift caused by other factors.
Patent JP-H11101639-A (JP)
Title: Level equipped with laser beam emitter
Inventor: CHIKAMORI HITOSHI
IPC: G01C15/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To measure the horizontality and the verticalness of a parted point by using a laser beam. SOLUTION: This level 2 is equipped with a laser beam emitter 1 installed inside the end part of the level in a freely detachable manner. By utilizing the characteristic of laser beam that laser beam proceeds straight in the air, the small size laser beam emitter 1 driven by a small size battery is built in the level 2 in the end part and enable to be turned on and off by a switch 3. As a means for incorporating the laser beam emitter, a method of screwing and inserting in a groove or a method using magnets can be employed. When used, the level is kept horizontal or vertical to a substance at some point and laser beam is radiated to an object at a remote place, so that horizontality and verticalness of an irradiated point the same as the level can be measured.
Patent JP-H08146282-A (JP)
Title: Switching device for camera focusing mechanism
Inventor: TAKEMAE HISAO
IPC: G02B7/09
Filed: 1994-11-22
Abstract: PURPOSE: To easily hold a lens part and to easily perform the switching operation by separating a focusing manual ring from a measure ring at the time of motor-driven operation. CONSTITUTION: This device is constituted of the measure ring 16 capable of being coupled with a motor 29 at the time of motor-driven operation and driving a focusing lens 12, a focusing manual ring 32 coupled with the ring 16 at the time of manual operation and moved in an optical axis direction so as to be separated therefrom at the time of motor-driven operation, and driving the lens 12, and a locking mechanism locking the ring 32 at a motor-driven operation position and a manual operation position. Therefore, at the time of motor- driven operation, the ring 32 is separated from the ring 16 and a photographer always holds the ring 32 with a hand. The locking mechanism is constituted of a locking member 45 having a loop-shaped cam groove and a ball 44 engaged in the cam groove.  A bent part for setting the manual operation position and the motor-driven operation position is formed as the cam groove and the ball 44 is locked at both positions by energizing force given to the locking member 45.
Patent JP-H03172236-A (JP)
Title: Sheet feeder device
Inventor: SAITO JUN
IPC: B65H3/00
Filed: 1989-12-01
Abstract: PURPOSE:To substantially spread a range of feedable sheet size and prevent a diagonal feed of a sheet, during its feed, by providing an auxiliary conveyer between paired conveying rollers, positioned in the lowermost downstream from a sheet feeder device, and a conveying roller positioned in the uppermost upstream from a hand insertion paper feed port part of a picture forming device. CONSTITUTION:When a sheet S is fed by paired rollers 5 in a position of the lowermost downstream in a sheet feeder device 1, this sheet S is fed by an auxiliary conveying means 26 in a direction of a paper feed roller 13 in the uppermost upstream from a part of the hand insertion paper feed port 3 of a picture forming device 2. In this way, the sheet S fed from the sheet feeder device 1, is surely fed to the picture forming device 2 even if its size is former smaller.
Patent JP-2000143657-A (JP)
Title: Fluorine-containing dioxolane and its production
Inventor: HAJIMU KAWA
IPC: C10M105/22
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a fluorine-containing compound usable as a working fluid, a foaming agent, a detergent, a reactional medium, etc., and to provide a method for producing the fluorine-containing compound. SOLUTION: 2-(Trifluoromethyl)-4,4,5,5-tetrafluoro-1,3-dioxolane-2-carboxylic acid is neutralized with a hydroxide of an alkali metal to carry out the decarboxylation and produce 2-(trifluoromethyl)-4,4,5,5-tetrafluoro-1,3-dioxolane. The 2-(trifluoromethyl)-4,4,5,5-tetrafluoro-1,3-dioxolane-2-carboxylic acid is prepared by fluorinating 2-(acetoxymethyl)-2-methyl-1,3-dioxolane with fluorine gas and then hydrolyzing the resultant compound.
Patent JP-H06163680-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: HASHIGUCHI GEN
IPC: H01L27/12
Filed: 1992-11-24
Abstract: PURPOSE:To provide a semiconductor substrate having high productivity and the SOI structure and the manufacturing method thereof without requiring high-temperature heat treatment. CONSTITUTION:A groove 2 is formed in a (111) silicon substrate 1. A first mask member 31 is formed on the surface of the substrate 1 including the groove 2. A part of the first mask material, where the bottom side part of the groove 2 is formed, is removed, and the silicon surface is exposed. A second mask material 32 is formed at the exposed part. A part of the second mask material 32 is removed, and the silicon surface is exposed. The first mask material 31 is removed. The silicon surface at the exposed part is vertically etched 4. Furthermore, the inside of the substrate is etched by anisotropic etching from the vertically etched part. The inside 5 of the etched singlecrystal silicon substrate is oxidized, and the second mask material 32 is removed. Thus, the semiconductor substrate having the SOI structure is manufactured.
Patent JP-H03173441-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO SHIGEO
IPC: H01L21/265
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the parasitic capacity of a semiconductor device so as to improve the operating speed of the device by changing the ion implanting direction at the time of forming a source-drain area and ion implanting direction at the time of forming an impurity area for source-drain electrode contact. CONSTITUTION:A poly-Si gate film 3 and Si gate electrode 4 are formed on a p-type Si substrate 1 formed along crystal plane (100) after SiO2 films 2 are formed on the substrate 1. After the film 3 and electrode 4, shallow source-drain areas 5 and 6 are formed by implanting arsenic ions in the direction (a) tilted by 7 deg. from the non-channeling direction. Then, after sidewall SiO2 films 7 are formed, phosphor ions are implanted in the direction (b) tilted by 2-3 deg. from the channeling direction and the implanted ions are activated. Accordingly, the junction capacitance of the p-n junction among the impurity areas 8 and 9 for contacting n-type source-drain electrodes having a gentle gradient of concentration formed by the phosphor ion implantation and the substrate 1 becomes smaller. Finally, source-drain electrodes 11 and 12 are formed by opening an interlayer Si film 10 after the film 10 is deposited.
Patent JP-H07146551-A (JP)
Title: Photoresist composition and exposure method of photoresist
Inventor: OTSUKA YOICHI
IPC: G03F7/028
Filed: 1991-10-31
Abstract: PURPOSE:To provide a photoresist compsn. capable of forming good resist patterns by focus detection with good accuracy by incorporating an IR absorbent dye into the compsn. and an exposure method of the photoresist. CONSTITUTION:The IR absorbent dye is incorporated into the photoresist 2. Consequently, the incident light, if any, on the inside of the photoresist 2 in addition to reflected light 32, are absorbed as shown by a code 4 when particularly the IR light for autofocusing is made incident. Only the surface reflected light 32 of the IR light 31 is emitted in such a manner. Then, the good detection of the autofocus position is eventually made possible by this surface reflected light 32 alone. A similar effect is obtd. even if the ground surface substrate is a semiconductor substrate 1a or an IR transmittable quartz substrate 1b. The focus detecting system is not affected by a secondary reflection, etc., even at the time of forming resist patterns by using the photoresist.
Patent JP-S6313994-A (JP)
Inventor: AOKI JUNJI
IPC: F16L39/00
Filed: 1986-12-25
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-H10151422-A (JP)
Title: Ultrasonic vibrator, ultrasonic cleaning nozzle, ultrasonic cleaning device, substrate cleaning device, substrate cleaning treatment system and manufacture of ultrasonic cleaning nozzle
Inventor: IZUMI AKIRA
IPC: B08B3/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning nozzle in which durability for ultrasonic wave and corrosion resistance for liquid chemicals are held and a material to be cleaned is not dirtied during cleaning. SOLUTION: The ultrasonic cleaning nozzle US is equipped with the ultrasonic vibrator 10, a case body 30 and a nozzle cap 40. Liquid chemicals supplied from a supply port 65 are irradiated with an ultrasonic wave from the ultrasonic vibrator 10 and thereafter spouted from a spout port 45. At this time, the ultrasonic wave travels straightly in the liquid chemicals and collides against the inner wall 40b of the nozzle cap 40 and is reflected and thereafter spouted together with the liquid chemicals from the spout port 45. The ultrasonic wave irradiation face 10a of the ultrasonic vibrator 10 and the inner wall 40b of the nozzle cap 40 are coated with high-purity SiC.  Therefore, in the ultrasonic cleaning nozzle US, a part coming into contact with the liquid chemicals and receiving effect by the ultrasonic wave holds durability for the ultrasonic wave and corrosion resistance for the liquid chemicals and also the liquid chemicals are not dirtied.
Patent JP-H04186151-A (JP)
Title: Calcium ion sensor
Inventor: SHIBATA YASUHISA
IPC: G01N27/333
Filed: 1990-11-21
Abstract: PURPOSE:To lessen secular change of the electrode characteristic and enhance the stability and reliability by increasing the concentration of a Ca ion sensitive substance to over a certain level, wherein the substance is of neutral carrier type included in a sensitive film. CONSTITUTION:An internal electrode 3 is immersed in a liquid 2 accommodated in an electrode cylinder 1 whose end includes a highpolymer substance as matrix to form a sensitive film 4 dispersed in appropriate wt. concentrations together with Ca ion sensitive substance and plasticizer. The lifetime of the electrode depends upon whether the ion sensitive substance and/or plasticizer is eluded into the sensitive film 4, and the concentration of the ion sensitive substance is the lowest, and its elusive influence is greater than that of the plasticizer. Accordingly the elusion of the Ca ion sensitive substance of neutral carrier type included in the sensitive film 4 influences more the initial state, and its concentration shall range 3 - 15 wt.% which assures good effect. Thus the long-term stability of a sensor concerned is improved, and the reliance upon the sensor in measuring is enhanced.