baber/WOPTO huggingface dataset:
Patent JP-H0963513-A (JP)
Title: Cathode-ray tube with automatic adjustment deflection magnetic field device
Inventor: HINOMOTO NOBUHIDE
IPC: H01J29/76
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality over the whole surface of a screen by controlling the auxiliary winding for a magnetic field adjustment of an electron beam convergence automatic deflection adjustment magnetic field device to make the magnetic force of line for a deflection magnetic field into a specific distribution form. SOLUTION: A magnetic field adjustment auxiliary winding for correcting a horizontal and a vertical deflection magnetic fields is provided in an in-line cathode-ray tube with a deflection yoke to constitute an electron beam convergence automatic adjustment deflection magnetic device. At that time, a distribution form of a line of magnetic force of a horizontal direction deflection magnetic field is controlled so as to make the concave curvatures on the left and the right sides relative to a central part 14 gradually larger towards a left end 12 and a right end 13 and also make a magnetic flux density gradually higher towards the left end 12 and the right end 13.  Electromagnetic power is made to act so to widen the bundle electron beams in the left and the right directions by the concave curvature the line of magnetic force 10 of a horizontal direction deflection magnetic field in the cross section 11 of the electron beams and at the same time electromagnetic power is made to act so as to widen the bundle of electron beams in the up and down direcions by the magnetic flux density density distribution of the horizontal direction deflection magnetic field, so that the electron beams in the periphery both surface may be made into optimal convergence.
Patent JP-S6274799-A (JP)
Inventor: MINE MASAYA
IPC: B64G1/24
Filed: 1985-09-27
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-H1052466-A (JP)
Title: Massaging device
Inventor: KATO HIROYASU
IPC: A61H7/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a handy and lower cost massaging device which bends/ stretches a skin in the surface direction of the skin when massaging a head skin. SOLUTION: A pair of massaging devices 11a and 11b in which multiple projections 13 are formed at surfaces 12a and 12b are arranged in parallel via parallel swinging shafts 16, which are provided with swinging means swinging the massaging devices 11a and 11b. In the projection 13, a head 14 made from an elastic material is attached to the top of the projection body 13a. The massaging devices 11a and 11b are swung and moved in the surface direction of the head skin for rubbing. As a claw 13b which prevents the head 14 from deforming in the swinging outward direction is disposed at a place of the swinging outward direction of the projection body 13a (in the opposite direction of the arrow), the head 14 is securely in contact with a skin for good massaging as well as a skin gripping force of the head 14 is improved.
Patent JP-S6193429-A (JP)
Title: Liquid crystal light valve for thermal writing
Inventor: KATO YUJI
IPC: G09F9/00
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a liq. crystal light valve having high reliability and resolution as well as high display contrast by forming a BeO film on the substrate side of at least one of liq. crystal orienting films. CONSTITUTION:An ITO electrode 2, a light absorbing film 3 of CdTe, a light reflecting film 4 of Al and a liq. crystal orienting film 5 of SiO are successively formed on the inside of a glass substrate 1 on which laser light is irradiated. An ITO electrode 9, a BeO film 8 and a liq. crystal orienting film 7 of SiO are successively formed on the inside of a glass substrate 10 on which light is projected. The two glass substrates are placed opposite to each other with spacers 11, 12 in-between, the peripheries are sealed with an adhesive 13, 14, and n-octylcyanobiphenyl as a liq. crystal 6 is injected into the space between the substrates. Since the BeO film 8 is formed between the liq. crystal orienting film 7 and the ITO electrode 9, a short circuit is not caused between the light reflecting film 4 and the electrode 9 when an electric field is applied to reorient the liq. crystal.
Patent JP-H0759643-A (JP)
Title: Letter box for front door
Inventor: HIRAMATSU MITSURU
IPC: A47G29/12
Filed: 1993-08-30
Abstract: PURPOSE:To prevent falling and scattering of mails and take out the mails easily by drilling a mail taking-out opening on the side part of a letter box comprising a basket and mounting a slide door on the mail taking-out opening. CONSTITUTION:A rectangular through hole 11 is drilled in nearly the center of a wooden front door 1 and an openable lid 2 is attached to the through hole 11 from outside and the basket 3 of a letter box is attached to the front door from room side, respectively. The openable lid 2 is attached by screws for turning to the room inward directions and it is always energized in its close direction by a spring. A mail taking-out opening 31 is drilled on the side wall of the basket 3 and a rail 32 of H shaped section is fixed to above and below the mail taking-out opening 31 and a wooden slide door 33 is slidably mounted there. Thereby, the mails can be taken out easily from the mail taking- out opening even if the basket is made larger so that the mails do not fall and scatter on a floor. As the load is applied to the door when it is opened, no strength is required and no accident of a hinge or a stopper, etc., may be generated.
Patent JP-H0627340-A (JP)
Title: Taper working method for film
Inventor: FUJITA SHUNSUKE
IPC: G02B6/12
Filed: 1991-08-26
Abstract: PURPOSE:To attain accurate and stable reproducibility for working with small taper ratio (gentle gradient) by providing an auxiliary shape mask layer at a part of a prescribed shape planar aperture so as to bring the end of the layer into contact with a mask layer provided with the aperture. CONSTITUTION:The auxiliary shape mask layer 50 is formed at an aperture part formed at the mask layer 40 for the introduction of etchant and having a shape corresponding to a consecutive area of working object including an area to be worked to a tapered shape. The auxiliary mask layer 50 functions as bridge structure between the mask layer 40 of the aperture, and the cantilever state of the mask layer 40 caused following the progression of etching can be relaxed since they are supported with each other, which prevents the mask layer 40 from being deformed. It is not required to form separately the mask layer 40 and the auxiliary shape mask layer 50 formed in such way, and they can be formed integrally by applying patterning to the same mask layer simultaneously.
Patent JP-H0778309-A (JP)
Title: Thin film magnetic head, magneto-resistance effect magnetic head and composite magnetic head
Inventor: FUKUYAMA MUNEKATSU
IPC: G11B5/02
Filed: 1993-08-30
Abstract: PURPOSE:To reduce fluctuation of a head output and also Barchausen noise by degaussing a shield core of the MR head by a sense current and stabilizing a magnetic domain of the shield core. CONSTITUTION:One shield core (upper shield core) 14 out of a pair of shield cores 14, 15 sandwitching and holding an MR element 13 of the MR head, is constituted of two magnetic films 14a, 14c and non-magnetic film 17a sandwitched and held in the middle of them. The MR element 13 and the shield core 14 are connected by a non-magnetic conductor 17a. The sense current is made to flow in the direction of axis J of hard magnetization of the shield core 14 through the MR element 13, then the shield core is degaussed by the magnetic field in the direction of axis K of easy magnetization.
Patent JP-H0943762-A (JP)
Title: Silver halide color photographic sensitive material and package containing same
Inventor: OBAYASHI KEIJI
IPC: G03C1/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide occurrence of pressure fog when stored at high temperature by incorporating a specified compound and a specified coupler in at least one of photosensitive layers. SOLUTION: At least one of the photosensitive layers contains a compound selected from formulae I-III, and the coupler selected from formula IV, and in formulae I-IV, Ra1 is an alkyl, alkenyl, aryl, or acyl group or the like; Ra2 is an H atom or a group same as Ra1 ; X is a heterocyclic group except a triazine group; Rb1 is an alkyl, alkenyl, or aryl group; Y is a nonmetallic atomic group necessary to form a 5-membered ring together with the -N=C- group; R11 is a substituent; R12 is an electron withdrawing group; (m) is an integer of 1-5; (n) is an integer of 2-5; and X1 is an H atom or a group to be released by reaction with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-S58113041-A (JP)
Title: Dispersing chute of granule
Inventor: HIRANO KATSUSHIGE
IPC: B65G11/00
Filed: 1981-12-25
Abstract: PURPOSE:To well disperse granules in a short distance in a chute which uniformly disperses the granules in the width direction while flowing down the granules, by providing protrusions of spread out shape toward the downstream side of a chute plate surface on the chute plate surface. CONSTITUTION:This chute 1 for dispersing granules introduced from the above to the width direction is a flowing down process is constituted by a diagonally set flat shaped chute plate 2, side plate 3 partitioning a side part of the plate 2, and plural protrusions 4 provided on a surface of the chute plate 2. This protrusion 4 is gently protruded from the upstream side of a surface of the plate 2 and formed to a shape spread out toward the downstream side of the plate 2. Further at least one of the protrusions 4 is provided in the upstream side of the chute 2 and in the center part of a granule flow while a suitable number of the protrusions in suitable size and shape are set in a suitable position in accordance with a kind, grain size, supply speed, etc. of the granule.
Patent JP-H0657698-A (JP)
Title: Production of patterned paper and patterned paper as product
Inventor: KUDO HISATOSHI
IPC: D21H19/10
Filed: 1992-08-11
Abstract: PURPOSE:To form a pattern by a simple means on a resin film laminated through bonding onto the surface of a pattern-bearing mount. CONSTITUTION:A photo-curing resin film 3 is monolithically laminated through bonding onto the surface of a pattern-bearing mount 1, and then laminated with a pattern-bearing light-transmitting filmy material 4, which is then irradiated with ultraviolet rays. Thus, an open-worked pattern 6 is formed within the layer of the film 3 taking advantage of chemical reaction by the rays of light transmitted through the filmy material 4 and varied in intensity corresponding to the pattern 5 of the filmy material 4; at a point when the film 3 is cured, the filmy material 4 is peeled off, thus obtaining the objective patterned paper made up of the patterned mount 1 and the resin film 3 bearing the open-worked pattern 6.
Patent JP-2001041675-A (JP)
Title: Tube for heat exchanger and heat exchanger
Inventor: NAKATO KOJI
IPC: F28F3/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To impart desire strength to a heat exchanger by enhancing the machining accuracy of dimple tube in the manufacturing process of the heat exchanger thereby reducing error of manufacture. SOLUTION: Raised parts 25 are formed on a flat plate 20 clad with soldering material and the flat plate 20 is bent to form a flat tube 11 wherein corresponding raised parts 25 abut against each other at the top part thereof. End part of the tube 11 is then inserted into each of a plurality of tube insertion holes 36 made in headers 12, 13, cooling fins 14 are provided between a plurality of tubes 11, 11 fitted to the headers 12, 13 and then the cooling fins 14 are heated in order to solder each abutting part. In such a process for manufacturing a heat exchanger, a raised part 25' closest to the end part of the tube 11 is elongated in the lengthwise direction and formed lager than other raised parts 25.
Patent JP-H05209830-A (JP)
Title: Radiation measuring apparatus for fluo- rescence measurement or the like
Inventor: FURITSUTSU BERUTOHORUTO
IPC: G01N21/75
Filed: 1992-07-20
Abstract: PURPOSE: To make measuring sensitivity high and constant and improve blocking of optical signal against external lights at the measuring position by stably arranging a converging plate having a restriction between a detector and a sample container and sliding the container horizontally while pressing the elastically to the lower surface of the throttle plate at a constant pressure. CONSTITUTION: This device is provided with sliding devices 59A and 59B for successively setting a plurality of sample containers 21 arranged in a matrix state on a reception plate 20 to a radiation detector 30. The sample container 21 can be slid so that the masple container 21 and the incident diaphragm of the detector 30 may be overlapped to each other on the same axis without leakage of light at the measuring position of the container 21. A coverging plate 20 having at least one restriction is fixed between the diaphragm of the detector and the container 21, and the container 21 is thoroughly pressed down the lower surface of the plate 10 elastically at a constant pressure, and it is arranged slidably in the horizontal direction.  Therefore, the measuring sensitivity is made high and constant during measurement, and blocking of luminescent signal against the external light can be improved in the measuring position.
Patent JP-S6274938-A (JP)
Title: Polymer membrane containing ultrafine particle and production thereof
Inventor: KUROKAWA YOICHI
IPC: C08L1/08
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the titled membrane useful as an ultrafilter, etc., by bringing an aq. soln. of a specified metal salt and a specified aq. alkaline soln. into contact with each other through a porous gel membrane of a hydrophilic polymer to incorporate fine particles composed of a metal hydroxide in the gel membrane. CONSTITUTION:A soln. obtd. by dissolving 0.1-1g/ml of a hydrophilic polymer such as nitrocellulose in a solvent such as acetone/formaldehyde is cast and crosslinked to obtain a porous gel membrane 1 of the hydrophilic polymer. the membrane 1 is held between two cells 2. An aq. soln. of 0.05-1mol% of a metal salt except for an iron salt (e.g., CoSO4) is introduced into one of the cells 2, and an aq. soln. of 0.05-0.2mol% of an alkaline substance (e.g., NH3) is introduced into the other cell. Both aq. soln. are brought into contact with each other through the membrane 1. While the soln. is stirred by bars 4 by driving magnetic stirrers 3, they are reacted at 20-40 deg.C for 3-120min to form ultrafine particles having a particle size of 3-50nm and composed of a hydroxide of a metal such as Cu, Ni, Co, etc. (excluding iron hydroxides) and immediately disperse and incorporate them in the membrane 1.
Patent JP-H0775080-A (JP)
Title: Video conference terminal
Inventor: FUKAGAWA TAKAHIRO
IPC: H04N7/15
Filed: 1993-08-31
Abstract: PURPOSE:To provide a video conference terminal in which the communication destination of a data terminal can be arbitrarily switched and set. CONSTITUTION:In a terminal control part 2 which controls the operation of the video conference terminal, the communication destinations of a data terminal A13 and a data terminal B14 are set as necessary according to the desire of a user. A serial communication setting part 7 detects the setting information of the terminal control part 2, instructs it to a serial communication switching control part 8, and switches the setting of the communication destination of the data terminal A13 in a serial communication control part A9 which controls the data input and output of the data terminal A13, and the setting of the communication destination of the data terminal B14 in a serial communication control part B10 which controls the data input and output of the data terminal B14. The communication destination of the data terminal is a system control part 1 or an other video conference terminal 16.
Patent JP-H0497830-A (JP)
Title: Fusing method of electrofusion joint
Inventor: HASE FUMIO
IPC: B29C65/34
Filed: 1990-08-13
Abstract: PURPOSE:To give necessary energy density irrespective of the resistance value of an electric heating wire and condition establishment in relation to the electric heating wire necessary for that can be performed easily, by a method wherein an established voltage is given in accordance with a kind and bore of a joint. CONSTITUTION:At the time of connection of plastic pipes, a voltage is established in accordance with a kind and bore of joint in a fusing method of an electrofusion joint which is obtained by laying an electric heating wire into a contacting surface with the pipe. That is, when the electric heating wire of the same wire is used for a socket joint and cap joint and designed at the same pitch, the total resistance of the electric heating wire of the cap joint is halved and since the voltage is halved, generation of half of the total energy of that of the socket joint becomes possible. Therefore, the electric heating wire of the same wire is used for a matter whose fusion area is 1.5 times as much as that of the socket joint and designed at the same pitch in the socket joint, the total resistance of the electric heating wire becomes 1.5 times and giving voltage becomes 1.5 times. Since the voltage is changed even if intrinsic resistance of the electric heating wire is not changed, output energy is changed and necessary energy density is obtained.
Patent JP-H0497326-A (JP)
Title: Photographing device provided with trimming photographing mechanism
Inventor: KOYAMA TAKASHI
IPC: G02B15/15
Filed: 1990-08-14
Abstract: PURPOSE:To obtain an excellent image at any time both at the time of ordinary photographing and at the time of trimming photographing and to obtain a large aperature ratio in which fnumber is <=3 by relatively changing a space between two lens groups, a 1st lens group and a 2nd lens group at the time of trimming photographing. CONSTITUTION:The device is constituted of the 1st lens group A consisting of a positive lens 1 having positive refractive force and a negative lens 2 having negative refractive force and the 2nd lens group B consisting of a laminated lens obtained by laminating a positive lens 3 having positive refractive force and the negative lens 4 having negative refractive force in order from an object side. Then, two modes such as a 1st mode in which photographing is performed by setting a 1st photographing range and a 2nd mode in which photographing is performed by setting a 2nd photographing range smaller than the 1st range are provided. In the case of mutually switching the 1st mode and the 2nd mode, the space between the 1st and the 2nd lens groups A and B is relatively changed. Thus, the excellent image is obtained at any time both at the time of ordinary photographing and at the time of trimming photographing, and the large aperture ratio in which f-number is <=3 is obtained.
Patent JP-S60106161-A (JP)
Title: Semiconductor device
Inventor: ENOMOTO HIROSHI
IPC: H01L27/07
Filed: 1983-11-15
Abstract: PURPOSE:To improve the withstand static voltage of clamping diodes without disturbing the improvement of the integration density by a method wherein the clamping diodes are arranged in parallel either on the input part or on the output part of a semiconductor device. CONSTITUTION:Clamping diodes 17 are arranged on the positions e.g. symmetrical with respect to SBD1 centered on an electrode 5 connected to a terminal 8 so that the withstand static voltage may be improved effectively without widening the width (W')15 of an element. The clamping diodes 17 are formed on a contact part between an n type semiconductor 2 and a high concentration p type semiconductor 18 composed of the n type semiconductor 2 with high concentration p type impurity diffused while the semiconductor 18 comes into ohmic contact with another electrode 16. On the other hand, the n type semiconduc- tor 2 is electrically connected to the electrode 5 connected to the terminal 8 at low resistance through the intermediary of a buried layer 4. Therefore, the clamping diodes 17 may be formed between the electrode 5 connected to the terminal 8 and the other electrode 16.
Patent JP-H0957049-A (JP)
Title: Air purifier
Inventor: KAWAMURA MITSUNORI
IPC: B01D53/34
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To appropriately hang the air purifier from a wall or place it on the floor while appropriately keeping a distance from the wall when the cleaner is hung from the wall or even when placed on the floor close to the wall surface. SOLUTION: This air purifier is provided with a blower 2 contained in a casing 1 and a main filter 3 arranged on the suction side of the blower 2, and the air deodorized and cleaned by the filter 3 is blown from an air blowoff port 8 formed on the upper face of the casing 1 on the rear side. A reel 46 for taking up a cord is provided in the center of the rear of the casing 1, and, when the purifier is hung from a wall or placed on the floor close to the wall surface, the reel 46 is allowed to act as an abutting member on the wall surface G.
Patent JP-H1038972-A (JP)
Title: Ic socket for testing
Inventor: KUSAKARI MAKOTO
IPC: H01L23/32
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To allow connection between a signal pin of an IC of interest and each pin of an IC socket to be probed without adding a redundant circuit for debugging even when the IC is connected to the IC socket on a printed circuit board. SOLUTION: An IC socket for testing has an IC mounting part 10 including a structure for mounting an IC 4, an IC mounting part 11 including a structure for mounting an IC socket 2 on a printed circuit board 3, an IC socket mounting part pin 12 provided on the IC socket mounting part 11 and a plurality of test pins 14 placed with wide intervals on a flange 13 positioned between the IC mounting part 10 and the IC socket mounting part 11. Pin contacts respectively and individually connected to a plurality of signal pins of the IC are placed in the IC mounting part 10, wherein the respective pins provided on the IC socket mounting part 11 are placed with such intervals that they can be connected with respective pins in the IC sockets 2.  When the IC is mounted on the IC mounting part 10 with the IC socket mounting part 11 of the IC socket for testing mounted in the IC socket 2, connections between pins similar to those when the IC is directly mounted on the IC socket 2 can be obtained.
Patent JP-H0552354-A (JP)
Title: Heating and cooking device
Inventor: IMAMOTO KAZUNARI
IPC: F24C7/04
Filed: 1991-08-27
Abstract: PURPOSE:To warn a user not to touch a plate if it is at a high temperature and inform how much heat is left on the plate. CONSTITUTION:Heating units 4 and 5 and a coil heater 6 are installed to a main body 1 in such a fashion that they may by covered with a top plate 3 where three cooking sections 9, 10 and 11 are installed on the top plate 3 respectively. Display sections 32, 33 and 34, which are provided with four LEDs 28 respectively, are installed and positioned on this side of each of the cooking sections 9, 10 and 11. A microcomputer receives a detection signal from a temperature sensor which detects the temperatures of each of the cooking sections 9, 10 and 11 and turns on and off the four LEDs 28 under control in conformity with the detected temperatures. When the detected temperature is low and safe. all the four LEDs are turned off. When the temperature is higher, the number of lit lamps is increased as the temperature rises.