baber/WOPTO huggingface dataset:
Patent JP-H02153374-A (JP)
Title: Multifunctional copying machine
Inventor: KAWAI YOSHIHISA
IPC: G03G15/22
Filed: 1988-12-06
Abstract: PURPOSE:To attain appropriate color reproducibility in digital and analog copying operations by employing different color correcting means in an analog copying mode and a digital copying mode. CONSTITUTION:For analog copying, a halogen lamp is used as an illuminating light source 4, and for writing a digital image an LED head 71 emitting light of a wavelength of 680nm is used. To cope with this appropriate usage, a photosensitive body 21 possessing sensitivity reaching an infrared area is employed. Therefore, in the analog copying, a color correcting filter 77 corrects color. Namely, the filter 77 is inserted into an optical path between a tiltable mirror 14 and the photosensitive body 21. On the other hand, a color correcting filter 69 is inserted into an optical path between the mirror 14 and an image sensor 61. In other words, the filters that have the same color reproducibility in the analog and digital copying operations are used. The mirror 14 is in a position shown by solid lines in the analog copying mode, whereas in the digital copying mode where an original image is read out, the mirror 14 is in a position shown by broken lines.
Patent JP-H03168594-A (JP)
Title: Rotary regenerative ceramic heat exchanger and its manufacture
Inventor: MAKINO MIKIO
IPC: F28F21/04
Filed: 1989-11-28
Abstract: PURPOSE:To thin a thickness of a connection part near a pin and improve a mechanical strength and an efficiency of heat exchanging operation by a method wherein a matrix segment is connected at a position where each of pins is not crossed with a connection part of mutual matrix segments. CONSTITUTION:In order to get a heat exchanging member, at first a matrix segment 1 having a column-like pin 3 buried inside more than 10mm from its side and a segment 1 having no pin are connected in a substantial disk-like form. At this time, foam connection material 4 is coated between the segments 1 and between a pin 3 and the segment. When the assembly is baked to cause each of the members to be integrally formed. However, since the pin 3 is spaced apart by more than 10mm from the connection part 2, the foaming force of the pin connecting material 4 is absorbed by the segment 1, resulting in that the connection part between the segments is not made thick, but connected to each other. With such an arrangement, it is possible to thin the connection part near the pins and further it is also possible to improve a mechanical strength and an efficiency of heat exchanging operation.
Patent JP-S63164044-A (JP)
Title: Optical master disk recorder
Inventor: HIRAI SHIGETOSHI
IPC: G11B7/26
Filed: 1986-12-26
Abstract: PURPOSE:To maintain the atmosphere around a disk pure at all time by providing a hole penetrating a base in a position between a spindle motor to rotate a disk and a protective wall. CONSTITUTION:The spindle motor 32 to drive the disk 31 in rotation is mounted in such a place as giving a clearance 34 between a surface plate 33 and said motor 32. Also, around the motor 32, the protective wall 36 is provided for purpose of safety so that it surrounds the disk 31. Accordingly, a stream 35 of pure air is formed by a fan motor 38 so smoothly flowing from the top to the bottom. This means that no air can stagnate around the disk, and the atmosphere is always maintained clean.
Patent JP-2000127549-A (JP)
Title: Apparatus, method for controlling printing and recording medium
Inventor: TOYOFUKU HIDEO
IPC: B41J3/60
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently eliminate a shift generated to images of a front and a rear faces and prevent a productivity of a printing apparatus from decreasing in printing to both faces. SOLUTION: A data-converting part 22 reads out page data for a front face, executes a RIP process, generates raster data for the front face, and moreover, reads out page data for a rear face, carries out a RIP process and generates raster data for the rear face. An actual image region-specifying part 23 obtains from each of the raster data for the front face and raster data for the rear face, front face position information and rear face position information where an actual image region is arranged. A shift amount-detecting part 24 detects a shift amount of the actual image region at the front and rear faces on the basis of the front face position information and rear face position information.  A shift amount-correcting part 25 corrects an arrangement position of the actual image region based on the shift amount, whereby raster data for the front face and raster data for the rear face in an output form to a printing apparatus are generated.
Patent JP-H07643-A (JP)
Title: Foldable knife device
Inventor: BOUN OO NIIRII
IPC: B26B1/02
Filed: 1991-10-28
Abstract: PURPOSE: To guarantee sure locking by locking a blade in an open state and a closed state by a wedge action between a core provided with a slot for inserting a pin to be spring energized attached to a case or a housing and the case. CONSTITUTION: In this foldable knife device 10 provided with the blade 90 freely storable inside the case 12 and a handle, a blade nest 54, a lower rear part wedge surface 56, a recessed removal part 58 and a removal part 52 including a lower front part wedge surface 60 are formed at the side part 40 of the case 12. The front part wedge surface 60 forms a front shoulder when the blade 90 is at an opened position. To the blade 90, the core 110 is extended from a rear part end to an outer side and the round end part 116 is made freely slidable along the recessed removal part 58. Also, the slot 120 along an axial direction is formed at the core, the pin 82 fixed to the case 12 is inserted to it and the blade 90 is energized in a locking direction by a spring 130 interposed inside the slot 120.
Patent JP-S63165514-A (JP)
Title: Production of pulp granules
Inventor: FUJIWARA TAKASHI
IPC: D21H13/26
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled granules outstanding in heat resistance, mechanical properties, etc., suitable as a raw material for synthetic paper, resin reinforcer, etc., by forming, under specified conditions, an optically isotropic solution of p-aromatic polyamide followed by applying a mechanical shear force on the resultant formed product to make it into fibrillated threads. CONSTITUTION:An optically isotropic solution of p-aromatic polyamide [pref., poly-(p-phenylene terephthalamide)] is extruded at a draft ratio >=1.8 (pref. >=2.0) to carry out a wet forming. Thence, a mechanical shear force (e.g., grinding, mashing, impacting) is applied on the resultant product to make fibrillated threads, thus obtaining the objective pulp granules.
Patent JP-H09122833-A (JP)
Title: Method for concentrating solute on surface layer of cast slab in continuous casting
Inventor: MIYAZAWA KENICHI
IPC: B22D11/116
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To control the quality on surface layer of a cast slab by concentrating a solute element added into molten steel in a mold onto the surface layer of the cast slab in continuous casting. SOLUTION: In producing the cast slab by pouring the molten steel 4 into the mold 1, a molten steel partition plate 3 is arranged at the upper part of discharging hole 12 of an immersion nozzle 2 in the mold, and DC magnetic field is impressed in the horizontal direction to the molten steel in the mold existing at the lower part from the molten steel partition plate by using magnets 6. The molten steel at the upper part from the molten steel partition plate is stirred by using an electromagnetic stirring device 5 arranged at the upper part of the mold and the allay element is added into the molten steel at the upper part from the molten steel partition plate to concentrate the adding element on the surface of the cast slab.
Patent JP-H11197016-A (JP)
Title: Sake-heating device
Inventor: YAMAUCHI MASAKATSU
IPC: A47J27/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sake-heating device capable of affording heated sake at requested heating temperature and with no degradation in quality whether it is continuously discharged or discharged after standby after a lapse of time and, further, capable of restraining current necessary for it. SOLUTION: The sake-heating device 1 has a heat exchanger 3 which comprises a heating pipe 34 soaked in a container 32 and to the heating-pipe inlet 341 of which sake from a carrying-out means 7 is carried. Sake is heated by being carried through the heat exchanger 3 under pressure. At the time, heating temperature is controlled by controlling the flow velocity in the heating pipe 34 based on the discharging temperature of the heated sake. Alternately/ additionally, based on the discharging temperature of the heated sake, sake having a room temperature whose amount is controlled is mixed with sake forced out from a heating-pipe outlet 342 and then mixed into the heated sake, thereby controlling the heating temperature.
Patent JP-H07136732-A (JP)
Title: Molding sand
Inventor: EGUCHI KIYOSHI
IPC: B22C1/10
Filed: 1993-11-15
Abstract: PURPOSE:To produce castings which are no flash and have good transferability by incorporating a polyethylene (PE) glycol at a specific ratio into aggregate. CONSTITUTION:The molding sand is composed of the aggregate, a binder, the PE glycol and water. The PE glycol is, thereupon, incorporated at 0.003 to 0.1wt.% into the aggregate. The water is incorporated at 3.0 to 3.8wt.% into the aggregate. Silica sand is used as the aggregate. Ceramic beads are otherwise used as the aggregate. Coal powder is incorporated into the molding sand. The mol.wt. of the PE glycol is specified to 1000 to 20000. Since the wettability of the binder is improved by addition of the PE glycol, mold strength is improved. A green mold which decreases mold collapse is obtd. even under a low molding pressure.
Patent JP-H04181500-A (JP)
Title: Traffic information broadcast equipment
Inventor: TOMOI TAMIYA
IPC: G08G1/09
Filed: 1990-11-16
Abstract: PURPOSE:To quickly select and broadcast a sentence having a proper expression by most preferentially selecting a sentence which is frequently selected for a certain event. CONSTITUTION:Plural sentences expressing each event are registered on a magnetic disk 14, and a control part 13 retrieves and reads out a sentence corresponding to an inputted event from the magnetic disk 14. when an operator watches the display on a monitor 18 to judge this sentence to be good, he inputs an agreement command to the control part 13, and a voice synthesizing device 15 converts it to a corresponding audio signal and send it to transmitters 2-1 to 2-3. If the displayed sentence is not proper, he repeats the selection processing. A leaning control part 19 changes the selection precedence in the magnetic disk 14 so that the sentence finally selected from the magnetic disk 14 will be most preferentially elected a the next time. Thus, the sentence having a proper expression is quickly selected and broadcasted.
Patent JP-H04181283-A (JP)
Title: Display device for vehicle
Inventor: FURUYA YOSHIYUKI
IPC: G02B27/01
Filed: 1990-11-16
Abstract: PURPOSE:To prevent double images from being visually admitted by inclining the surface to constitute a reflection surface on the rear surface facing the front surface of a reflection plate with respect to the front surface. CONSTITUTION:Alternate long and short dash lines represent the rays directing finally toward an eye range 6 from both ends and center of a display device 1. The display light projected by the display device 1 is made incident on a slope 2B and transmits the reflection plate 2. This light is again reflected by a total reflection mirror 3 toward the reflection plate 2. The display light reflected by the reflection surface 2A of the reflection plate 2 is directed to the eye range 6. The virtual image of the display is visually admitted within the display range (a) in this reflection surface 2A when the reflection surface 2A is viewed from the visual point in the eye range 6. The incident rays on the reflection plate 2 are divided to the rays which are reflected by the reflection surface 2A and are directed to the eye range 6 and the rays which are refracted to transmit the reflection surface 2a. The transmitted rays which are made incident on a black treated layer 2a are absorbed and are prevented from reflecting. The incident rays on the slope 2B are reflected by the slope 2B and are refracted to transmit the reflection surface 2A.
Patent JP-H08166699-A (JP)
Title: Multicolor electrostatic recording device
Inventor: SUZUKI EIJI
IPC: G03G15/00
Filed: 1994-12-13
Abstract: PURPOSE: To highly accurately detect the developing density of a detection mark with a detection unit, by making the developing density detection means constituted of the light emitting part and the light receiving part for light receiving the reflection light of the light emitted from the light emitting part, and adopting the white light source. CONSTITUTION: The OD sensor 30 as an optical density detection sensor is constituted as a reflection type sensor. Namely, the OD sensor 30 is composed so that the light emitting part for emitting the detection light DL toward the surface of the photoreceptor drum 12, and the light receiving part for light receiving the reflection light RL of the detection light DL by the surface of the photoreceptor drum 12, is included therein. For instance, the light emitting diode (LED) may be good for the light emitting part, or the white light source, etc., substantially including all kinds of the visible spectral may be good. Then, the light receiving part is composed of for instance, the photodiode and CCD element, etc. Moreover, the light emitting part and the light receiving part of the OD sensor 30 are positioned on the passing position of the detection mark.  Thus, the optical density detection of the detection mark by the OD sensor 30 can be performed with high accuracy and high sensitivity.
Patent JP-H06234734-A (JP)
Title: Polysulfide compound, vulcanization and vulcanization system for diene rubber and production of vulcanized diene rubber
Inventor: YURUGEN BUORUPAASU
IPC: C08K5/39
Filed: 1993-12-09
Abstract: 2. The invention relates to novel polysulphide compounds of the formula <IMAGE> where n is 2 to 10 and R1 - R4, simultaneously or independently of one another, are hydrogen or an alkyl radical having 1 to 4 carbon atoms, which are used for the vulcanisation of rubber. 3. In addition, the invention relates to vulcanisation systems essentially containing   a) 0.5 - 6 parts of polysulphide compound according to Claims 1 - 2,     b) 0 - 0.3 part of sulphur,   c) 1 - 2.5 parts of additional accelerator,   d) 0.5 - 4 parts of basic compounds and e) rubber additives. ti
Patent JP-H03170549-A (JP)
Title: Photopolymer composition
Inventor: TOKO AKIRA
IPC: C08K5/3437
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a highly sensitive and highly heat-resistant photosensitive polyimide resin composition having good adhesion and low modulus by mixing a copolymer of a siliconediamine with a polyamic acid with a styryl compound and a glycine compound as essential components. CONSTITUTION:A photopolymer composition is formed by mixing a copolymer (A) of 0.5-25wt.% siliconediamine of formula I (wherein (n) is 1-50) with 99.5-75wt.% polyamic acid having repeating units of formula II (wherein R1 is a tri or tetra-valent organic group; R2 is a bivalent organic group; R3 is a C-C double bond-containing group; and (m) is 1-2) with a sensitizer (B) [a styryl compound of formula III (wherein R4 is H, CH3, C2H5 or C6H5; and R5 is benzooxazolyl or the like)] and an initiator (C) [a glycine compound of formula IV (wherein R6 is H, CH3, C2H5, C6H5 or the like] as essential components. The amounts of the components are such that 1-10 pts.wt. component B and 1-20 pts.wt. component C are used per 100 pts.wt. component A.
Patent JP-H03169869-A (JP)
Title: Dioxopiperazine derivative
Inventor: IINO KIMIO
IPC: C07D409/12
Filed: 1989-11-28
Abstract: NEW MATERIAL:A dioxopiperazine derivative of formula I [R<1> and R<2> are each H, lower alkyl, aliphatic acyloxyalkyl, alkoxycarbonyloxyalkyl, (substituted) benzoyloxyalkyl, phenylacetyloxyalkyl, phenoxyacetyloxyalkyl, aromatic heterocyclic carbonyloxyalkyl or aromatic heterocyclic acetyloxyalkyl]. EXAMPLE:1,2-bis(4-pivaloyloxymethyl-3,5-dioxopiperazine-1-yl)cyclohexane. USE:Having antitumor effect, thus useful as a carcinostatic agent. Capable of oral administration. PREPARATION:As shown in the reaction formulas, using as starting materials, cyclohexanediaminetetraacetic acid of formula II and ethyl carbamate, the objective compound of the formula I can be obtained in three steps.
Patent JP-H08144159-A (JP)
Title: Needling in knitted fabric
Inventor: YAMAZAKI HIROKI
IPC: D04B7/30
Filed: 1994-11-18
Abstract: PURPOSE: To facilitate needling to meshes in the knitted fabrics to be linked. CONSTITUTION: A tentative loop 4 is formed with another yarn 3 different from the fabric yarns in the meshes 2 to be linked in the knitted fabric. Then, pointing needles 5a, 5b having the connection part 7 are passed through the tentative loops and another yarn forming the tentative loop is pulled up, as the tentative loops are connected to the connection part 7 of the pointing needle to pass the pointing needle through the knit meshes to be linked.
Patent JP-H03170073-A (JP)
Title: Hall element current detecting device
Inventor: YAMAMOTO YASUHIRO
IPC: G01R33/06
Filed: 1989-11-29
Abstract: PURPOSE:To enable accurate current detection by setting the correction coefficient of a 2nd-stage offset reference voltage generation part according to temperature different from the temperature in initial setting. CONSTITUTION:An offset reference voltage is so adjusted by an offset reference voltage setting part 6 so that when no current flows through a body to be detected, a voltage variation detecting circuit generates no output at the temperature in the initial setting. Consequently, the voltage variation detecting circuit can detects voltage variation at a bias current input terminal according to the temperature in the initial setting. The output of this voltage detecting circuit is used to generate the 2nd-stage offset reference voltage of a 2nd-stage amplifying circuit. Namely, a 2nd-stage offset reference voltage generation part 8 multiplies the output of the voltage variation detecting circuit by the correction coefficient to generate a 2nd-stage offset reference voltage.
Patent JP-H10147740-A (JP)
Title: Composition for forming film
Inventor: YAMADA KINJI
IPC: C09D183/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can form at good efficiency a cured transparent film having excellent adhesion to various substrates, scratch resistance and weatherability and a low refractive index by mixing a hydrolyzable- silyl-containing fluoro polymer with a silane compound and a metal alkoxide chelate complex. SOLUTION: This composition comprises a hydrolyzable-silyl-containing fluoro polymer represented by formula I (wherein R<1> is a 1-10C alkyl, an aryl or an aralkyl; R<2> is hydrogen or a 1-10C alkyl or acyl; and (m) is 0-2), a silane compound represented by formula III (wherein R<3> is R<1> defined in formula I, R<4> is R<2> defined in formula I, and (n) is 0-3) and/or a partial condensate thereof and a metal alkoxide chelate complex represented by formula III (wherein M is a metal such as Al, Ti or Zr), R<5> is R<2> defined in formula I, R<6> is a 1-6C alkyl, R<7> is a 1-16C alkyl or alkoxyl; (p) is 0-3; and (q) is 1-4).
Patent JP-2001124796-A (JP)
Title: Piezoelectric triaxial accelerometer
Inventor: TAMURA MASAHIDE
IPC: G01P15/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric triaxial accelerometer having no need of adjusting the level variation of X-, Y-, and Z-axis acceleration signals by means of a signal amplifier circuit. SOLUTION: Layers 27-31 having low dielectric constants are formed between the portions of connecting lines L1-L5 positioned in parts of a an area 8A facing a weight and another area 8B facing a base and a piezoelectric ceramic substrate 7a and not formed between the portions of the connecting lines L1, L2, L4, and L5 positioned in a stress generating area 8C and the substrate 7a. Counter electrodes are formed in such shapes that the electrodes follow the contours of an electrode row formed of acceleration detecting electrodes EX1-EZ4 so that the electrode may not be faced oppositely to the connecting lines L1-L5 as much as possible through the substrate 7a.
Patent JP-H06158645-A (JP)
Title: Method for managing construction work of underground continuous wall
Inventor: UEDA AKIRO
IPC: E02D5/18
Filed: 1992-11-19
Abstract: PURPOSE:To enhance construction manageability by determining the position of an excavating machine based on a signal from a GPS receiver provided at the end of a boom, then positioning the excavating machine, and controlling water level based on a signal from a GPS receiver provided on the water surface of an excavated channel. CONSTITUTION:To determine the position of an excavating machine 3, an excavating position is preinput and a signal of a GPS satellite is input from a GPS receiver 10 to calculate the position of the excavating machine 3 and it is displayed in a display 13. The deviation between the position of the excavating machine 3 and the excavating position is computed and displayed in the display 1 3 and when the deviation in position is zero the position of the excavating machine 3 is determined and measurement is finished, whereas when the deviation is not zero it is displayed in an operator display 14 to report position modification to an operator 7 for RETURN. To measure water level, the level of a water surface W is preinput to a water level measuring device 21, which receives a signal of the GPS satellite from a GPS receiver 20 and computes the water level therefrom and displays it in a display 22. When the deviation in water level is plus, a stabilizer is supplied for control.
Patent JP-H11216666-A (JP)
Title: Chemical/mechanical polishing system and method thereof
Inventor: JAMES F BANEL
IPC: B24B37/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a chemical/mechanical flattening device improving reliability in a manufacture environment and a method reducing a cost for polishing each wafer. SOLUTION: A chemical/mechanical flattening device comprises a roller, wafer, carrier, arm, carrier constitutional body, adjusting arm, and an end effect piece. A slurry feed distribution system 51 as constitutional element of the chemical/mechanical flatting device comprises a check valve 52, diaphragm pump 53, check valve 54, back pressure valve 55, and a feed distribution bar 58. In the diaphragm pump 53, an accurate capacity of a abrasive according to each pumping cycle is supplied, without an influence of an input pressure. The check valves 52, 54, prevent a reverse flow of the abrasive through the diaphragm pump 53. In the back pressure valve 55, by preventing a flow of the abrasive during a down stroke of the diaphragm pump 53, a pressure difference in the whole check valve 54 is generated. The abrasive is distributed from the feed distribution bar 58 onto a polishing medium.
Patent JP-S63160529-A (JP)
Inventor: TOMIYAMA YUMI
IPC: A01K61/00
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。