baber/WOPTO huggingface dataset:
Patent JP-H10164409-A (JP)
Title: Image-pickup device
Inventor: ARAI TAKASHI
IPC: H04N5/225
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce burden on the wrist and to enable miniaturization by installing a belt for suppressing one part of fingers or hands on the side face of main body and installing a recessed thumb rest part on the side face or the ridge part with upper surface, so as to hold a device while bending the wrist outside. SOLUTION: A lens 102 for photographing and an eyecup 108 for eyepiece for confirming an image-pickup screen, while making an eye approach are provided on a main body 101 of a camera. Further, by providing and sliding a central return spring type zoom switch 103, tele/wide operation is enabled. Further, an LCD monitor unit 106, equipped with an LCD display screen so as to confirm the image picked up while separating the eye, is arranged so as to be put in/put out of a recessed part for LCD monitor housing. Furthermore, a recessed thumb rest part 110 and a finger fixing belt 111 are provided on the side face of the main body 101 of the camera.  In this case, the forefinger and middle finger of a hand 112 of photographer are passed through the finger- fixing belt 111, a start/stop button is operated by the middle finger, a zoom switch 103 is operated by the forefinger, and the thumb is put into the recessed thumb rest part 110 and fixed.
Patent JP-S63163279-A (JP)
Title: Method and device for measuring change of shrinkage measured value of synthetic resin at time of curing
Inventor: DEIETOMARU POORU
IPC: G01N33/44
Filed: 1987-12-12
Abstract: In a process for measuring the variations in volume, especially shrinkage measurements in duroplastics during the hardening, the material to be measured is acted upon by such a pressure that a fully homogeneous test piece is obtained without any fractures or blisters. Simultaneously and independently from one another, the impinging pressure, the pressure exerted through the test piece on the floor, the temperature in the test piece and in its environs and the volume of the test piece are measured under non-isothermal conditions and fed into a digital unit. The device for carrying out this process has a measuring cylinder (5) with a measuring bore (12) and a measuring piston (10) which fits into this measuring bore and is acted upon by pressure, as well as a displacement detector (9) attached to the measuring piston, a temperature probe (14) in the measuring cylinder, a temperature probe (16) in the measuring bore for measuring the temperature in the test piece, a pressure gauge in the compressed air line, a pressure receiver (18) located at the end of the measuring bore which is opposite to the measuring piston and a heating means (13) for the measuring cylinder.
Patent JP-2000143559-A (JP)
Title: Preparation of halogenated hydrocarbon
Inventor: MATHIEU VERONIQUE
IPC: C07C17/278
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a halogenated hydrocarbon, enabling the preparation of the halogenated hydrocarbon in excellent preparation efficiency and yield and the easy recovery and simple return of the catalyst to a reactor by reacting a haloalkane with an olefin in the presence of a catalyst and an auxiliary catalyst. SOLUTION: This method for preparing a halogenated hydrocarbon comprises reacting (C) a halogenated alkane with (D) an olefin (preferably halogenated olefin) in the presence of (A) a catalyst (preferably a 8-25C aliphatic amine) and (B) an auxiliary catalyst selected from amines which are not more volatile than the prepared halogenated hydrocarbon (preferably nonylamine, decylamine, undecylamine or dodecylamine) under conditions suitable for the reaction and subsequently dividing the reaction product into a fraction containing the objective halogenated hydrocarbon and a fraction containing the components A and B. Further, at least a part of the fraction containing the components A and B is optionally returned to the first reaction process.
Patent JP-H07168020-A (JP)
Title: Optical compensating sheet, its manufacture, and liquid crystal display device using same
Inventor: OKAZAKI MASAKI
IPC: G02B5/30
Filed: 1993-12-15
Abstract: PURPOSE:To improve the narrow viewing-angle characteristic of a liquid crystal display device so as to provide a wide viewing angle characteristic at low cost so that the liquid crystal display device is replaceable with CRTs while making the liquid crystal display device lightweight by forming an optical compensating sheet from a high polymer containing at least one kind of each of two specific groups as its partial structures. CONSTITUTION:An optical compensating sheet is made of a high polymer containing at least one kind of each of two groups as its partial structures which are represented by the formula I: phi<1>-N=N-Ar<1> and by the formula II: phi<2>-(W<1>=W<2>)m-Ar<2>. In the formula, phi<1> represents the group the formulae, phi<1> represents the group of atoms required to form 1,4-phenylene, Ar<2> represents an aryl group, phi<2> represents the group of atoms required to form 1,4-phenylene, Ar<2> represents an aryl group, W<1>, W<2> represent N or CH and are not both N at the same time, and (m) is 0 or 1. The group represented by each of the formulae is preferably bonded via an amide, or ester, bond to a carbonyl group derived from a (meth)acrylic acid.
Patent JP-2000142896-A (JP)
Title: Apparatus for connecting between supply reservoir and receive reservoir and for transferring fluid
Inventor: MAYZOU JEAN
IPC: F17C13/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To minimize contamination of a fluid by including, in a fluid transfer line, a member connected to a receive reservoir, a valve connected to the transfer line and communicated with an atmosphere, and an analyzer. SOLUTION: A connection device includes a transfer line 2 comprising a valve V1 for controlling a fluid flow of a compressor 4, a valve V2 for communicating with an atmosphere and a connection member 3. When a fluid F received in a supply reservoir A is to be transferred to a receive reservoir B, before residual gas in the receive reservoir B is discharged through the valve V2 for communicating with the atmosphere, it flows in a purge circuit of the transfer line 2 between a flexible member 12, the valve V1 and the connection member 3, and then the valve V2 is set to an open position. In order to minimize an amount of impurities on the transfer line 2, an analyzer 10 is connected to the transfer line 2, and the amount of impurities which may possibly exist in the transfer line 2 and the flexible member 12 is continuously monitored during purge.
Patent JP-H03177447-A (JP)
Title: Polypropylene-based resin composition
Inventor: MAKI MASAMI
IPC: C08L53/00
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a resin composition having excellent spreadability, weatherability and impact resistance by mixing a polypropylene-based resin composition with a hindered amine-based organic compound and 3-(N-salicyloyl) amino-1,2,4-triazole. CONSTITUTION:(A) 90-40wt.% crystalline ethylene-propylene block copolymer, preferably containing 5-30wt.% ethylene and >=65wt.% boiling n-heptane-insoluble component is mixed with (B) 8-40wt.% thermoplastic elastomer, preferably ethylene-propylene(-diene) copolymer containing 10-90wt.% propylene and having 15-100 Mooney viscosity and (C) 2-20wt.% inorganic filler having preferably <=6mum average particle diameter and containing <=5wt.% particles having >=10mum average particle diameter to obtain a resin composition. Then, 100 pts.wt. resultant resin composition is mixed with (D) 0.05-1 pt.wt. hindered amine- based organic compound and (E) 0.01-0.5 pt.wt. 3-(N-salicyloyl)amino-1,2,4-triazole to afford the objective resin composition.
Patent JP-H09155624-A (JP)
Title: Throw-away tip and rotary cutting tool
Inventor: MAEDA ATSUHIKO
IPC: B23C5/20
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away tip having high quality of cutting and to increase a cut without increasing cutting resistance and the increase of a thrust force. SOLUTION: A throw-away tip 1 is formed in such a manner that a nose part 3 is formed at the diagonal corner part, having β<=90 deg., of a plate-form tip body 2 approximately in a hexagonal shape, the position of the nose part is high, and a positive face angle αis produced at a cutting blade 4 connected to both sides. The throw-away tip 1 is mounted in a direction in Fig. (a) on a cutter body 11, a first blade 13 is mounted in a direction in Fig (b) to constitute a second blade 14. The first and second blades 13 and 14 are peripherally alternately arranged and the area to be cut of an outer periphery is cut in such a state to be shared by the two blades.
Patent JP-2001132248-A (JP)
Title: Storage structure of living stairs and living room provided therewith
Inventor: UEKI KOHEI
IPC: E04F19/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a storage structure of a living stair and a living room provided with the storage structure whose side edge of the stair can be effectively used for a storage space without impairing the open atmosphere of the living stair and which imparts a good appearance as a visual storage space. SOLUTION: An open box type storage space 7 composed of four storage shelves 7a, 7b, 7c, 7d opened while facing a living room 2 and a living stair and formed so that articles can be put in or out from both sides is provided at the side edge of the living room 2 side in the living stair 1 provided in the living room 2.
Patent JP-S63163372-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1986-12-25
Abstract: PURPOSE:To improve the yield of production and optical performance by providing a color sepn. filter constituted by forming a dye layer formed by vapor deposition on a photosensitive layer or transparent base and having a protective layer consisting of a resin on the surface of the dye layer to a titled photosensitive body. CONSTITUTION:This photosensitive body has the color sepn. filter formed by providing the dye layer 3 formed by vapor deposition on the photosensitive layer 2 or transparent base, coating an under coating layer 5 which prevents elution of a dye film on the due layer 3 and installing the protective layer 4 consisting of the resin on the surface thereof. Since the dye layer 3 is formed by the vapor deposition, the yield in production is high. The sharpness of the image is improved by reducing the thickness of the filter layer and since the protective layer 4 having excellent durability is provided, dust, flaws, etc., are prevented and the filter having excellent resistance to moisture, heat and light is obtd.
Patent JP-H06148349-A (JP)
Title: Self-diagnostic method of frozen road-surface detection apparatus
Inventor: YODOGAWA MINOSUKE
IPC: G01W1/10
Filed: 1992-10-31
Abstract: PURPOSE:To propose the self-diagnostic method, of a frozen road-surface detection apparatus, wherein the accuracy of the estimation of a frozen road surface is enhanced. CONSTITUTION:By outputs of a temperature, a road-surface temperature and moisture which have been measured by a temperature sensor 4, a road-surface temperature sensor 5 and a road-surface moisture sensor 6 which have been installed at a support 2 near a road, the change pattern of the temperature and the road-surface temperature and the feature of the appearance of the moisture are modeled and stored in a self-diagnostic device. A stored pattern is compared with an input signal, and the abnormality of the sensors is self- diagnosed. On the basis of data from a frozen road-surface detection apparatus 1 which judges the weather, the data as accurate data is used to estimate a frozen road surface only when a weather forecast from the outside coincides with a weather forecast which has been judged.
Patent JP-H01160785-A (JP)
Title: Curved surface follow-up mobile robot
Inventor: NAITO SHINJI
IPC: B25J5/00
Filed: 1987-12-16
Abstract: PURPOSE:To enable a mobile robot to walk stably on a running surface having an arbitrary shape without floating up, by providing a grounding part which allows the robot to follow up a wall surface which is wavy or concave and convex. CONSTITUTION:A body 50 incorporates two main legs 51a, 51b adapted to be driven by a drive mechanism composed of a motor and a transmission and incorporated in the body 50. The front end of the leg 51a is connected to a first frame 52a incorporating a sucking force control device. Three auxiliary legs 53a, 53b, are secured to the first frame 52a, and second frames 55a, 55b are connected to the first frame 52a through the intermediary of respective universal joints 54a, 54b. Three auxiliary legs 55a, 55b are connected to each of the second frames 55a, 55b, and are connected to sucking devices 58a through 58d through the intermediary of universal joints 57a through 57d. The other main leg 51b is arranged similar to the main leg 51a.
Patent JP-H08169197-A (JP)
Title: Writing tool
Inventor: IWASE YASUMICHI
IPC: B43K8/02
Filed: 1994-12-20
Abstract: PURPOSE: To cause a content to be easily discharged by a weak pressing force, and at the same time, enhance the content volume and airtightness of a writing tool without changing the holding position of the writing tool, in a writing tool such as a marking pen. CONSTITUTION: A correction pen 2 is composed mainly of a main correction pen system 4 containing a correction fluid, a compression plastic ring 6a and a tip 6b mounted on the tip part and a leading axle 8 engaged inside the base of the main correction pen system 4. The main correction pen system 4 is formed thinly within a specified range at least, from the base in an axial direction. At the same time, a leading axle 8 has the rear end part extending backward along the inner peripheral face of a thin wall part 4a. Further, an almost cylindrical void 10 is formed between the counter faces of an extension part 8a and the thin wall part 4a.
Patent JP-H08280070-A (JP)
Title: Radio control equipment
Inventor: BABA HIROTOSHI
IPC: H04Q9/00
Filed: 1994-12-20
Abstract: PURPOSE: To perform radio control on a tower yarder and a carriage from a remote place by a portable transmitter without requiring to acquire a specific qualification. CONSTITUTION: A signal converter 2 which receives an analog signal is connected to a controller 1 which controls the tower yarder 10, and the signal converter 2 is connected to a portable repeater 3 which receives a weak analog signal incapable of using in a digital system with a cable 4 for signal/power supply. Moreover, the analog signal transmitted from a portable transmitter 6 without requiring to acquire the specific qualification is transmitted from the signal converter 2 to the controller 1 by installing the portable repeater 3 at the lower position in the intermediate part of the reciprocal moving range of the carriage 14, which enables the tower yarder 10 to be controlled.  Also, since the analog signal transmitted from the signal converter 2 via the cable 4 is transmitted from the portable repeater 3, the carriage 14 at the remote place is cradio-controlled by the portable transmitter 6.
Patent JP-H08169275-A (JP)
Title: Vehicular display device
Inventor: YANAGISAWA YUKIO
IPC: B60Q1/50
Filed: 1994-12-20
Abstract: PURPOSE: To provide a vehicular display device capable of quietly and accurately transmitting a signal to the effect of giving a course to a car or the like on the opposite lane, regardless of daytime or nighttime. CONSTITUTION: When the inboard operation section 20 of a vehicular display device 10 mounted on a vehicle 1 is operated, a display pattern signal output section 30 transmits a display pattern signal for indication or the like to the effect of giving a course to a car or the like on the opposite lane, on the basis of the result of the operation. Front display sections 50L and 50R show a signal or the like to the effect of giving a course or desiring a stop via LED or the like, on the basis of the pattern signal. In this case, the sections 50L and 50R are formed on the front sides of outside mirrors 3L and 3R.
Patent JP-2001128906-A (JP)
Title: Vacuum cleaner
Inventor: TSUZUKI SHINICHI
IPC: A47L9/28
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner consuming less electric power with improved operability. SOLUTION: The projection margin of a brush 4 of this vacuum cleaner is large for securely wiping out dust on a floor surface only when the brush 4 is rotated, while on the other occasions when the brush 4 is not necessary, the projection margin of the brush 4 is reduced so that the vacuum cleaner can be operated easily.
Patent JP-H07171445-A (JP)
Title: Multi-color electrostatic coating apparatus
Inventor: ACHINAMI TOKUYUKI
IPC: B05B12/14
Filed: 1993-12-16
Abstract: PURPOSE:To shorten the total length of an electrostatic coating apparatus to make it compact by housing a color change device and a gear pump in an insulating protective cover having a housing recessed part extending from the rear end side of a housing toward the front end side and arranging them in the housing. CONSTITUTION:In a multi-color electrostatic coating apparatus, a machine body 6 consisting of a rotary atomizing head 4 to which high voltage is applied and an air motor 5 for driving and rotating the head are arranged on the front end side of a housing 7, and a coating material of desired color selected by a color change device 2 is quantitatively fed to the rotary atomizing head 4 by a gear pump 3. In this case, the housing 7 is formed of an insulating material over the desired length so that its rear end may be kept in an insulated state from the machine body 6 to which high voltage is applied. The color change device 2 and the gear pump 3 are housed in an insulating protective cover 11 having a housing recessed part 10 extending from the rear end of the housing toward the front end before they are arranged in the housing 7. In this way, the total length of the electrostatic coating apparatus is shortened.
Patent JP-H07169716-A (JP)
Title: Dicing device
Inventor: TANAKA TOMOYUKI
IPC: H01L21/68
Filed: 1993-12-16
Abstract: PURPOSE:To reduce the size of a dicing device so as to reduce the space of a clean room by constituting arms respectively equipped with chucks which can attract and release wafers in freely expandable and shrinkable states and moving the chucks from certain points to other points by shrinking the arms. CONSTITUTION:A turning arm 32 is stopped at a prescribed location and cylinder rods 37A and 37B are extended by actuating cylinders 36A and 36B. As a result, arm sections 38A and 38B are extended and chucks 44A and 44B are moved to attracting/releasing positions L1 and L2, namely, either two of locations P1 to P4. Then the chucks 44A and 44B are lowered by extending cylinders 40A and 40B. After lowering the chucks 44A and 44B, the attracting sections 48A and 48B of the chucks 44a and 44B are actuated to attract and release wafers W by operating air.
Patent JP-H08169939-A (JP)
Title: Epoxy resin composition suitable for semiconductor sealng
Inventor: OHIRA MASATO
IPC: C08G59/62
Filed: 1994-12-20
Abstract: PURPOSE: To obtain an epoxy resin compsn. suitable for semiconductor sealng by compounding an epoxy resin, two phenol resins, and an inorg. filler as the essential components. CONSTITUTION: The compsn. contains as the essential components an epoxy resin, a phenol resin obtd. by reacting a xylene compd. represented by formula I (R1 and R2 are each H, 1-4C alkyl, or 2-4C acyl)(pref. comprising a m-xylene compd. alone or a mixture of at least 10 wt.% m-xylene compd. with up to 90wt.% p-xylene compd.) with a phenol compd., a phenol resin obtd. by reacting the xylene compd. with a phenol compd. and an arom. aldehyde. and an inorg. filler.
Patent JP-2001112184-A (JP)
Title: Portable strap with attached generator for portable telephone or phs
Inventor: KUZUU MIKIO
IPC: H04M1/11
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To form an apparatus by which a portable telephone or a PHS can be simply charged anywhere. SOLUTION: A generator apparatus, which is used exclusively for a portable telephone or a PHS, is constituted in such a way that a small generator which generates a voltage or a current which can charge the portable telephone or the PHS is attached, that electricity which can charge the portable telephone or the PHS is generated by the generator, that an interconnection and a connector are attached to the apparatus so as to be capable of charging the battery of the portable telephone or the PHS with the electricity, and that a portable strap or the like is formed in the shape of an attached device.
Patent JP-H11151662-A (JP)
Title: Polishing cloth
Inventor: TSUNODA KATSUMI
IPC: B24B37/24
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing cloth which enables the visual detection of a thickness decrease amount of a polishing face. SOLUTION: A plurality of grooves 21 like concentric circle are provided on a polishing face at a predetermined interval. As for the depth of this groove 21, a depth of parts other than zones B to D surrounded by rectangular is 0.5 mm, a depth of zone B is 0.25 mm, a depth of zone C is 0.17 mm, and a depth of zone D is 0.13 mm. For this reason, the zone D appears as a mark when the polishing face is ground by a depth of 0.13 mm or more in this polishing cloth 1. When the polishing face is further ground and a decrease amount of the polishing face becomes 0.17 mm, the zone C appears as a mark. When the polishing face is further ground and a decrease amount of the polishing face becomes 0.25 mm, the zone B appears as a mark.
Patent JP-2001135323-A (JP)
Title: Separator for fuel cell
Inventor: UEHARA TOSHIHIRO
IPC: H01M8/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost separator for a fuel cell, wherein the separator is made of a metallic material with excellent functions. SOLUTION: A separator for a fuel cell is to separate cells of the fuel cell from each other, and is made of stainless steel which contains not less than 1.0 wt.% of Cu.
Patent JP-H10160607-A (JP)
Title: Pressure sensor
Inventor: KATAYAMA SHUICHI
IPC: G01L9/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To sustain airtightness between a pressure introduction pipe and the outside even if burrs are generated at the end part of opening in a base by interposing a metallic washer surrounding the pressure introduction pipe between the the end part of opening in the base and an annular packing. SOLUTION: Since a metallic packing 7 is interposed between the end part 11 of opening in a base and an annular packing 6 while surrounding a pressure introduction pipe 3, the packing 6 does not touch burrs generated at the end part 11 of opening. Consequently, the pressure introduction pipe 3 is sealed with high airtightness by means of the packing 6 to prevent leakage of fluid through the circumferential part of the pressure introduction pipe 3 to the outside thus loading the pressure to a pressure sensor chip 4. When the fluid pressure is loaded to the sensor chip 4, a silicon diaphragm 41 formed in the sensor chip 4 flexes in proportion to the difference between the fluid pressure and the atmospheric pressure. Resistance of a piezoelectric resistor formed on the diaphragm 41 is then varied in proportion to the flexure and thereby the fluid pressure is measured.