baber/WOPTO huggingface dataset:
Patent JP-H06127439-A (JP)
Title: Hydraulic circuit of tractor and the like
Inventor: IKEDA MITSUHIKO
IPC: F15B11/17
Filed: 1992-10-23
Abstract: PURPOSE:To minify air suction in a hydraulic pump and shorten the length of a return pipe and the like in a hydraulic circuit of a tractor, a combine, and the like, by communicating return oil of a return pipe from a power steering device to the suction port of the hydraulic pump. CONSTITUTION:This hydraulic circuit of a tractor and the like is constituted so that the suction pipe 3 in a main hydraulic circuit 2 through which oil pressure is fed from a main pump P1 to a lift cylinder 1 so as to elevatably move a working machine, and the return pipe 6 in a subsidiary hydraulic circuit 5 through which oil pressure is fed from a sub-pump P2 to a power steering device 4 for steering operation, are respectively communicated to the suction port 7 of the a main pump P1, and respective return oil are joined and sucked to the main pump P1.
Patent JP-2001104103-A (JP)
Title: Sheet-like pressure relieving material and bedsore preventing mat
Inventor: NAKANISHI MOTOYASU
IPC: A47C27/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-like pressure relieving material relieving pressure flexibly without giving a realization of the contact with clumpy matters even when the pressure is applied by the contact with a human body and the like while maintaining high gas permeability and a bedsore preventing mat using the material. SOLUTION: A sheet-like pressure relieving material 1 is provided with a flexible sheet 3 having gas permeability and clumpy matters 2 having elasticity and directionality of tilt at the time when pressure is applied, and these clumpy matters 2 are fixed to the flexible sheet 3 while maintaining gas permeability in such arrangement pattern that the adjacent clumpy matters have different tilting directions from each other and contact with each other at the time when they tilt. Moreover, a bedsore preventing mat is constituted by covering the sheet-like pressure relieving material 1 with a bag 4 and the like.
Patent JP-H02132993-A (JP)
Title: Key telephone system
Inventor: TACHIBANA ICHIRO
IPC: H04Q3/58
Filed: 1988-11-14
Abstract: PURPOSE:To make it unnecessary to transmit key telephone system identification data and to shorten the data processing time by calculating and setting an internal interruption counter action time corresponding to the extension number of the own station. CONSTITUTION:During a data communication pause period 11, for a signal from a main device 1 to a key telephone system 2-2, an H level continues for 12.0ms. When a CPU 9 detects this, the extension number set by a rotary switch 10 is read, and the internal interruption counter action time corresponding to the extension number is calculated and set. When the CPU 9 detects the falling of the first signal in one frame from the main device 1 at a communication data input terminal and a first start bit 12 by an internal first start bit detecting processing part, the internal interruption counter is started. When the interruption at the time of the communication data input terminal falling is prohibited, the interruption by the internal interruption counter is permitted, and returned. A start bit 13 from the main device 1 is detected by an own station destination start bit detecting processing part and the data after the bit 13 are processed as the data of the own station destination.
Patent JP-2001061367-A (JP)
Title: Portable toilet bowl for dog
Inventor: TANIWAKI MITSUSACHI
IPC: A01K23/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl for a dog not requiring an exclusive bag and easy for use in taking a walk. SOLUTION: This portable toilet bowl for a dog is provided by installing a hinge part for folding at the middle of a longer side of an almost elliptical frame, a handle and a frame-fixing means at the one of its shorter sides and a bag-fixing means at the both sides of the shorter sides, mounting a feces- recovering bag at the bag-fixing means, receiving feces with the feces-recovering bag by extending the almost elliptical frame when the dog is called for nature, folding the almost elliptical frame at its hinge part, fitting with the frame-fixing means, sealing the feces-recovering bag so as not to be seen from its outside, carrying so as not to spill the feces and its smell further and disposing.
Patent JP-H03148119-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGUCHI KOICHI
IPC: H01L21/3065
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a wiring having high reliability by forming a wiring pattern made of a metal film mainly containing aluminum and a thin silicon film, and then removing the thin film on the metal film by sputter etching. CONSTITUTION:A semiconductor substrate 11 formed with desired PN junction, an insulating film, a contact hole, etc., is covered with an aluminum film 12 by a sputtering method, then continuously covered with a thin polycrystalline silicon film 13, and further a desired photoresist pattern 14 is formed. Then, with the pattern 14 as a mask the films 13, 12 are etched, a wiring pattern is formed, and the pattern 14 is then removed. Thereafter, the film 13 becoming unnecessary is removed by a sputter (RF) etching method using argon gas. Thus, a wiring having high reliability can be formed.
Patent JP-H01152443-A (JP)
Title: Camera with lens cover
Inventor: YAMAMOTO KOJI
IPC: G03B7/0805
Filed: 1988-11-10
Abstract: PURPOSE:To improve operability by providing a means for inhibiting the display of a photographing mode by a display means when a state signal shows that a lens cover is closed. CONSTITUTION:The title camera is provided with the means for inhibiting the display of the photographing modes 16, 18, 20, 22, 24 and 26 by the display means 15 when the state signal from a means for outputting the state signal which shows the state of the lens cover by interlocking with the opening and closing the lens cover shows that the lens cover is closed. Namely, when the lens cover is closed, the display of the photographing modes 16, 18, 20, 22, 24 and 26 is made to disappear with the state signal. Since the display of the photographing mode disappears at the time of closing the lens cover, it is automatically instructed to a user that photographing can not be performed.
Patent JP-H01127845-A (JP)
Title: Drain control device for air conditioner
Inventor: SAGARA MASASHI
IPC: F24F11/02
Filed: 1987-11-12
Abstract: PURPOSE:To improve level detection precision by a method wherein the level of drain is discriminated based on a fact whether or not a thermistor situated in a given level position is immersed in drain. CONSTITUTION:A thermistor 8 to perform selfgeneration of heat is situated in a predetermined level position in a drain tank 7 to store drain. Based on a fact that a heat dissipation factor is different between a case in which the thermistor 8 is used in air and a case in which it is used in water, a maximum value/average value F of a thermistor detecting temperature is sharply differed. Thus, by comparing a maximum value/average value H with a reference value A, it is decided whether the thermistor 8 is present in air or in water. This constitution enables improvement of response to a change in a level of drain, and improvement of detection precision.
Patent JP-H05249019-A (JP)
Title: Carbon oxide sensor
Inventor: DOI KANEYUKI
IPC: G01N7/00
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a carbon dioxide sensor which can easily sense carbon dioxide concentration in a liquid phase in a short time. CONSTITUTION:A carbon dioxide sensor comprises a cylindrical cell 40 with both ends opened and a cylindrical piston 10 fitted into the cell 40 with an end connected to a driver, while a recess 2 with a pressure sensor 60 is provided on an inner wall 1 of the cell 40. A supersonic vibrator 50 is provided on the inner wall 1 on a circumference at the same position as the recess 2, a cut 20 running along an entire periphery is provided at the middle of the piston 10, and a flow path 30 for liquid passing through a space inside the cell 40 is provided. The sensor comprises the piston 30 which, when actuated by the driver, connects the cut 20 with the flow path 30 and the recess 2, houses the cut 20 between the recess 2 and the flow path 30, and forms a sealed space when the cut 20 and the recess 2 are connected with each other.
Patent JP-H02133917-A (JP)
Title: Coating of resist and resist coating apparatus
Inventor: KANEDA HIROSHI
IPC: H01L21/027
Filed: 1988-11-15
Abstract: PURPOSE:To prevent an edge bead from being produced at an outer peripheray of a coating face by a method wherein a resist is dripped to one face of a semiconductor wafer and two centrifugal forces exerted in its face direction and exerted toward a rear direction perpendicular to the face and from the face are made to act. CONSTITUTION:A proper amount of a resist is sprayed to a wafer 27 from a resist spray nozzle 28; after that, a shaft 20 is turned and driven; thereby, a drum 21 is turned; together with this, a spinner 24 is turned by means of a gear 25 which is engaged with a rack 26. At the same time, the wafer 27 is set to the spinner 24 by a centrifugal force and is turned. Accordingly, a revolution by the drum 21 and a rotation by the spinner 24 are caused simultaneously at the wafer 27; a force field in a radius direction by the rotation of the spinner 24 and a force field in an axis direction of the spinner by the revolution of the drum 21 act on the wafer 27. That is, a force field 13 in the radius direction and a force field 14 in the axis direction act; a force field 15 of a composite force acts obliquely downward; accordingly, it is possible to restrain an edge bead from being produced.
Patent JP-2001104819-A (JP)
Title: Crushing and sorting device for gypsum board
Inventor: OKANO KATSUMI
IPC: B02C23/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a crushing and sorting device for gypsum boards which is capable of easing the disposal of the gypsum boards by surely separating the gypsum boards to gypsum portions and paper portions and allows the recycling of the gypsum boards. SOLUTION: This crushing and sorting device has a cylindrical transporting casing 23 which has a supply port 25 for the fragments of the gypsum lath boards at one end and a discharge port 27 for the materials to be sorted at the other end and two screw conveyors 32 and 33 which are housed into the transporting casing 23 so as to extend therein and have two shafts parallel to each other. Many holes H for dropping the many fragments are formed on the under surface part of the transporting casing 23 and the screw conveyors 32 and 33 are provided with belt-like pinching plate parts 36 having rugged shapes on the outside surfaces along the outer peripheral parts of spiral plates parts 30 and 31 of these conveyors.
Patent JP-H01129575-A (JP)
Title: Document reader
Inventor: SUGIMURA TOSHIHIDE
IPC: H04N1/04
Filed: 1987-11-13
Abstract: PURPOSE:To read only a desired part by arranging a liquid crystal panel between a document and a photoelectric converter, and controlling part of or the whole of a liquid crystal panel into an opaque state according to an operator's operation input in synchronism with the shift in the relative position between the document and photoelectric converter. CONSTITUTION:The liquid crystal panel 3 is arranged in the optical path between the document 9 and photoelectric converter 1. When data specifying a read area B is inputted to a read area input part 6, a system control part 5 judges at which part of the document 9 and which bit of the liquid crystal panel is made open in reading operation according to said specification data, instructs a liquid crystal control part 4 and a document driving part 7 of that, and also sends a read start instruction to an image data processing part 8 and a driving part 2. Consequently, an optional part of the document which is displayed on over a wide range on a fixed-form paper surface can be read without reforming a document separately.
Patent JP-H11121651-A (JP)
Title: Formation of terminal for semiconductor package and terminal-forming block for semiconductor package
Inventor: KITAMURA SACHIKO
IPC: H05K3/34
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a terminal for a semiconductor package which is capable of easily and precisely forming the terminal at a position where the terminal for the semiconductor is to be formed, and to provide a terminal forming block used therefor. SOLUTION: Holes 6 provided in a first block 1 are filled with soldering paste 3. The volume of the hole 6 larger than the volume of the solder 10 adhered to the position where a terminal of a semiconductor package 5 is to be formed. Then, a second block 4 provided with recesses 8, 9 is prepared, and the semiconductor package 5 is fitted into the recess 8 and the block 1 is fitted into the recess 9. At this time, the position where the terminal of the semiconductor package 5 is to be formed and the hole 6 corresponding to it are counterposed. Then, after the first and second blocks 1, 4 have been heated and the soldering paste 3 has bun fused, these are cooled. Thus, a terminal can be easily and precisely formed on the semiconductor package.
Patent JP-2000099976-A (JP)
Title: Optical disk device and its recording method
Inventor: MATSUI TSUTOMU
IPC: G11B7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To optimally set recording powers/erasing powers by recording sensibilities detected by a recording sensibility detecting means on the inner peripheral part of the optical disk and controlling recording powers from a recording/a reproducing means based on these recorded sensibilities to enable to cope with the change of partial recording sensibilities. SOLUTION: When an optical disk 1 is loaded on this device, an optical head 3 is moved to the innermost periphery of the disk 1. Next, preset laser powers recorded on the inner peripheral part of the disk 1 are read out from a data busses 9 by applying a focus servo/a tracking servo to the disk 1 with a reproducing power and the recording/reproducing of the disk 1 are performed by setting laser powers. Symmetries are detected by a symmetry detecting circuit 7 based on reproduced signals and detected data are transferred to the data busses 9. The reproduced signals are at least signals of inner peripheral/ middle peripheral/outer peripheral positions.
Patent JP-S62147393-A (JP)
Title: Multifunction electronic time-piece
Inventor: IKEJIRI MAYUMI
IPC: G04G5/04
Filed: 1985-12-20
Abstract: PURPOSE:To realize the selection of function in an electronic time-piece in a short time by a simple operation by sequentially selecting and changing over a plurality of secondary modes dependent of a selected primary mode. CONSTITUTION:Switches S1-S4 are in one-for-one correspondence with primary modes W-1-T-1, respectively. When, for example, the switch S2 is closed, the mode A-1 corresponding to the switch S2 is selected among the primary modes by primary mode selecting means 40 via a switch input circuit 30 and processed by mode processing means 70 to be displayed (92) via a display control circuit 91. Then, when the switch S2 is closed two times, a primary mode selection time counting means 50 counts a signal 102 and outputs it to secondary mode changeover means 60. The means 60 selects a corresponding secondary mode according to the result of counting and the type of selected primary mode. Since the input is conducted two times in this case, the mode A-3 is selected and mode-processed by the means 70 to be displayed (92).
Patent JP-H06136692-A (JP)
Title: Production of pigment-coated paper for printing
Inventor: SUGIYAMA TAKEO
IPC: D21H19/36
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a pigment-coated paper having excellent printing resistance by roll coater application. CONSTITUTION:In production of pigment-coated paper for printing by applying a coating solution consisting essentially of pigment to a base paper, the base paper is coated with the coating solution by a roll coater, dried and brought into contact with a soft roll having <=90 deg. JIS hardness. The pigment-coated paper for printing has light weight, excellent ink luster, printing resistance and high printing opacity and inflexibility degree.
Patent JP-2000121545-A (JP)
Title: Image information reading apparatus
Inventor: SHIMIZU HITOSHI
IPC: G01N21/76
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To move the lens position to an appropriate position with a simple structure without touching a lens and a focus ring even when a selected sample stage arrangement part among many sample stage arrangement parts is changed, in an image information-reading apparatus having the sample stage arrangement parts. SOLUTION: The apparatus has tray rails 21a-21g of seven stages arranged beforehand. The positions 41a-41g of a lens 40 are set correspondingly to the rails 21a-21g. The rails 21a-21g where a tray 10 is arranged are detected by sensors 22a-22g. The lens 40 is moved by a focus control means 31 and a motor 32 to the lens position 41d corresponding to the detected rail 21d.
Patent JP-H02134332-A (JP)
Title: Production of diarylmethane
Inventor: KIHARA HIDETA
IPC: C07B61/00
Filed: 1988-11-16
Abstract: PURPOSE:To suppress the formation of highly condensed product and to improve the yield of the objective product in the production of a diarylmethane by the reaction of an aromatic hydrocarbon with formaldehyde in the presence of sulfuric acid by carrying out the reaction in the presence of a surfactant. CONSTITUTION:A diarylmethane (e.g., ditolylmethane) is produced by reacting an aromatic hydrocarbon (e.g., toluene) with formaldehyde at a molar ratio of (2.5-8):1 at 50-140 deg.C in the presence of sulfuric acid having a concentration of 60-90wt.% and a surfactant. The surfactant is preferably a cationic or nonionic surfactant and its amount is 0.05-3 pts.wt. per 100 pts.wt. of sulfuric acid. Formaldehyde is charged continuously or intermittently and the charging time is preferably 30min - 4hr. Diarylmethane is useful as a high-boiling solvent or a raw material for benzophenone polycarboxylic acid.
Patent JP-H02191248-A (JP)
Title: Novel radiation-sensitive compound,and radiation-sensitive mixture and copying material prepared therefrom
Inventor: JIIKUFURIITO SHIERAA
IPC: G03F7/022
Filed: 1989-11-04
Abstract: NEW MATERIAL: Esters and amides of 1,2-naphthoquinone-(2)-diazide-4-sulfonic acid of formula I [wherein R 1  and R 2  are each H, an alkyl, an alkyl (thio)ether (whose carbon chains may be interrupted by ether oxygen atoms), an acylamino acid, a carboxylate, a sulfonate, or a sulfonamide, but R 1  and R 2  are not H at the same time].  
     EXAMPLE: An aryl ester of 2,3,4-trihydroxydibenzophenone and 7-methoxy-1,2- naphthoquinone-(2)-diazide-4-sulfonic acid.  
     USE: The compd. are used for radiation-sensitive mixtures, especially mixed components of photo-resist mixtures and radiation-sensitive compd. and are used for coating bases for silicon wafers and copying materials.  
     PROCESS: A compd. of formula I and a mono or polyhydroxy compd. of formula II (wherein Re is H, an alkyl, an alkoxy, or the like) are, for example, reacted with each other to obtain an ester of the compd. of formula I and the compd. of formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62147495-A (JP)
Inventor: SAKURABA TAKAHIRO
IPC: G10L15/12
Filed: 1985-12-23
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-H06139277-A (JP)
Title: Electronic dictionary device
Inventor: ITSUBO AYAKO
IPC: G06F17/30
Filed: 1992-10-26
Abstract: PURPOSE:To provide an electronic dictionary device in which a character string being the object of a dictionary retrieval can be inputted at a high speed. CONSTITUTION:The image of the character sting described in a document 101 is read by a reader 102. Next, the character image of one character unit is extracted by a character recognizing and Chinese character/Japanese converting device 103, corrected into recognition data, compared with standard recognition data corresponding to the recognition data, and a character recognition is operated. Then, the dictionary retrieval is operated by using a Chinese character/ Japanese dictionary 104 based on the recognized result, and the retrieved result is displayed at a display device 105.
Patent JP-2001106159-A (JP)
Title: Series hybrid type electric two wheeler
Inventor: TAGAMI ATSUSHI
IPC: B60L50/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a series hybrid type electric two wheeler that keeps nimbleness of bicycle for having a pipeline for supplying fuel shortened to prevent a carburetor from being heated excessively. SOLUTION: A wheel driving motor 3 is placed at a lower part of a saddle supporting part 12. A fuel tank 26 is placed at an upper part of a rear wheel 2. An engine 25 and a generator 24 are placed between the saddle supporting part 12 of a body frame 4 and the rear wheel 2 in a way that these are placed vertically in line.
Patent JP-S61157808-A (JP)
Inventor: JIKUMUNTO ANHETSUGAA
IPC: B60R13/04
Filed: 1985-12-23
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-S62147975-A (JP)
Title: Piezoelectric motor
Inventor: TAKADA TAKASHI
IPC: H02N2/00
Filed: 1985-12-21
Abstract: PURPOSE:To efficiently obtain rotation in one direction and in the opposite direction with a simple organization, by combining the first piezoelectric element in the shape of a conical truncated and inverted cone, with a second piezoelectric elements fixed on a driving piece extended in the radial direction of a first piezoelectric element. CONSTITUTION:A piezoelectric motor is provided with a first piezoelectric element 12 in the shape of a conical truncated cone. On an outer peripheral section in the radial direction of a first piezoelectric element 12, a base end section is fixed, and a driving piece 13 extended in the radial direction of the first piezoelectric element 12. On the driving piece 13, a second piezoelectric elements 29a-29d extended in the radial direction of the first piezoelectric element 12 are fixed. On the one side in the thickness direction of the first piezoelectric element 12, a rotary body butted to the driving piece 13 is set. By applying mutual-phase-shifted voltage to the first and second piezoelectric elements 12, 29a-29d, the rotary body is rotated in the one direction or in the other direction.
Patent JP-H06140824-A (JP)
Title: Antenna unit
Inventor: MAEDA YOSHIHIRO
IPC: H01Q1/02
Filed: 1992-10-27
Abstract: PURPOSE:To the antenna unit and to form it at low cost. CONSTITUTION:A main body 1 of an antenna is housed in a case 2, and a coaxial cable 3 connected to the main body 1 of the antenna is led out of a pull-out port 4 provided at the case 2. An O ring 5 fitted to the outer periphery of the coaxial cable 3 with air tightness is fitted into the pull-out port with water tightness. A colar 6 inserted to the outer periphery of the coaxial cable 3 is fitted into the pull-out port 4 outside the O ring 5, and the O ring 5 is fixed into the pull-out port 4. Water-proofing at the lead-out part of the coaxial cable 3 can be secured by the O ring 5 and the colar 6 without using any water- proofing connector.