baber/WOPTO huggingface dataset:
Patent JP-H11205853-A (JP)
Title: Two-way mobile communication system
Inventor: OKUHARA NORIHISA
IPC: H04W84/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-way mobile communication system that is provided with a reception exclusive mode function which enhances the service to the user, even under a circumference that a mobile station is unable to reply within a service area. SOLUTION: With respect to each higher mobile stations 7a, 7b is provided a means that sends information of a reception exclusive mode to a host device through manual operation. The system side (controller 3) is provided with a means that automatically selects the reception exclusive mode based on the information from the mobile stations 7a, 7b to provide a paging service to a caller and a called party at a specific interval for several number of times to allow the caller to select the service and sends a selected message.
Patent JP-2000199317-A (JP)
Title: Joint structure for handrail
Inventor: MITA YUKICHI
IPC: E04F11/18
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To make fine dimensional adjustment of copings by arranging the respective concave ends of two copings to face a joint ball to bring protuding parts into contact with the joint ball, and fixing the joint ball to one of the copings. SOLUTION: A joint ball 1 making copings continuous is fixed to the coping 5a with a concave end 2a by thread-fastening a bar-like core part 4 fitted to the joint ball 1, to the coping 5a. The coping 5b is fixed to a wall surface 8 by an adjustable bracket 9 so that the distance from the respective center parts of the joint ball 1 and coping 5b to the wall surface 8 is the same, and the coping 5a is fixed to the wall surface 8 by a bracket 6. The joint ball non- facing side ends of the copings 5a, 5b are made smooth face ends 7a, 7b since the extra dimensions are cut and adjusted to the required dimensions. Fine dimensional adjustment can therefore be made easily and optionally only by cutting the joint ball non-facing side ends of the copings.
Patent JP-S57115314-A (JP)
Title: Manufacture for product formed as one body equipped partially with different materials
Inventor: HANDA KATSUMI
IPC: B29C51/00
Filed: 1981-01-08
Abstract: PURPOSE: To obtain the formed product with good operation-performance and uniform quality by a method in which a different material is held on a holder and then a plastic plate is formed by heating under vacuum and is simultaneously connected with the different material at the predetermined position of said plastic plate.  
     CONSTITUTION: A holder 5 is arranged at a part of a plug 6 corresponding to a vacuum forming die (a) or a holder is merely equipped and a different material 6 is held by suction method of the holder. A plastic plate 7 is heated and formed under vacuum, and simultaneously the different material 6 and the plastic plate 7 are pressed in piles at the predetermined position, by the depression 9 of the die surface (a) and the holder 5. Then the different material is released from the holder 5 and is welded, cooled and solidified. The product 14 is obtained by being removed from the vacuum forming die. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03206732-A (JP)
Title: Transmission power control circuit
Inventor: MIYAZAKI SHINICHI
IPC: H04B1/04
Filed: 1990-01-08
Abstract: PURPOSE:To prevent a change in a current amplification factor of a transistor(TR) of a power supply section and to attain stable control without causing oscillation by providing a voltage/current conversion section between a power comparison section and the power supply section. CONSTITUTION:The circuit consists of a high frequency detection section 3 detecting output power of high frequency amplifier sections 1, 2 whose gain is able to be varied, a power comparison section 4 comparing its output signal a reference voltage signal, and a power supply section controlling power supply to the high frequency amplifier sections 1, 2 to obtain a high frequency output power in response to the reference voltage signal based on the comparison signal. Moreover. a voltage/current conversion section 26 is provided, which comprises of 1st means 18, 23 converting a voltage signal compared by the power comparison section into a current signal and 2nd means 20, 21, 24, 25 controlling the power supply section 29 with the current signal converted by the 1st means 18, 23. Thus, a change in a current amplification factor of a TR is as it is a change in the entire loop gain of a transmission power control circuit to prevent start of oscillation thereby attaining stable control.
Patent JP-H08189903-A (JP)
Title: Air bubble testing device
Inventor: SATO YOICHI
IPC: G06T7/00
Filed: 1995-01-10
Abstract: PURPOSE: To correctly detect the presence/absence of air bubbles in an object to be tested such as polarizing film, etc., with permeability by excluding dust and scratch. CONSTITUTION: The device is provided with a first illuminating means 3 that directs a light to an object T to be tested from the lower side thereof, a second illuminating means 5 that directs a light to the object T from the upper side thereof, a sensing means 9 that picks up the object T from the upper side thereof, and a picture processing means 11 that processes the video signal outputted from the means 9. The object T is picked up by the means 9 while it is illuminated by the means 3, and the specified shape characteristic quantity in the pick-up data is detected to judge the presence or absence of dust and scratch, and when the judgment is not clear, the object T is picked up again by the means 9 while it is illuminated by the means 5, then the specified shape characteristic quantity in the pick-up data is detected to judge the presence of air bubble.
Patent JP-S57117558-A (JP)
Title: Block copolymer composition
Inventor: IEMORI AKIO
IPC: C08L51/00
Filed: 1981-01-12
Abstract: PURPOSE: A composition that is made by adding a modified block copolymer with dicarboxylic or other groups bound, to another specific block copolymer having conjugate diene blocks on chain terminals, thus having improved mechanical properties such as tensile strength or hardness, adhesion, and other  characteristics.  
     CONSTITUTION: (A) An aromatic vinyl compound-conjugate diene block copolymer having polymer blocks mainly composed of comjugate diene on chain terminals of formulaIWIV (A is polymer block mainly consisting of aromatic  vinyl compound; B is polymer block mainly consisting of conjugate diene; X is  residual group of a coupling agent with 2 or more functional groups; n is 1 or  more integer; m is 2 or more integer; p is 1 or more integer) is combined with  (B) a modified block copolymer prepared by introducing dicarboxylic groups or  its derivatives into an aromatic vinyl compound-conjugate diene block copolymer to give the objective composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09189507-A (JP)
Title: Device and method for measuring thickness of coating for corrosion protection
Inventor: SUZUKI AKIO
IPC: F16L58/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To constantly measure the thickness of coating for corrosion protection with improve accuracy without being affected by the shape and roughness of an object to be measured. SOLUTION: A device A (method) is constituted so that a coil part 2b connected to a core part 2a made of ferrite measures the thickness of the coating for corrosion protection of each part in a fin part using an eddy current sensor 2 which is formed based on the shape and surface state of each part of the direct straight-pipe part, when measuring the thickness of the coating of an ORV 1 with the straight-pipe part which is formed by radially forming a fin part at a specific height at one portion using the eddy current sensor 2. This configuration prevents the influence of the shape and roughness of an object to be measured and allows the thickness of the coating to be measured always with improved accurately.
Patent JP-S62161615-A (JP)
Title: Stretching device for rope connecting guide rail and hanger in cylindrical belt conveyor
Inventor: KASAI YOSHINAO
IPC: B65G21/22
Filed: 1986-01-10
Abstract: PURPOSE:To simplify the adjustment of the elongation of a connecting rope by providing a sliding means for the folded track part of a guide rail in which a hanger connecting rope is provided in an integrated form, on the semicircular folded part of said guide rail, while removably providing a sliding means fixing spacer, on said guide rail. CONSTITUTION:When an excessive elongation is generated on a hanger connecting rope 7, a take-up bolt 15 is rotated by a round handle 17, to move a movable bracket 14 with respect to the vertical frame member 133 of a fixed bracket 13. Thereby, since a movable bracket 14 is separated from a fixed horizontal rail part 61, a spacer 20 which is installed on the cut-out part 18 of a guide rail 6 is removed and replaced by a longer spacer 20. Thereby, the elongation of the hanger connecting rope can be absorbed by the amount of the extended length by the longer spacer 20, restoring tension.
Patent JP-H08187381-A (JP)
Title: Sewing device
Inventor: NAGAI TOSHIAKI
IPC: D05B35/12
Filed: 1995-01-10
Abstract: PURPOSE: To enable satisfactory curved line sewing by keeping the width of a margin to sew up constant at all times even when the curvature of an object edge to be sewn is variously different. CONSTITUTION: This device is provided with a first detector 25a for detecting the position of an object end to be sewn orthogonal to the feeding direction of a first feeding mechanism and crossing the straight line passing a needle drop point and a second detector 25b for detecting the position of the object end to be sewn separated from the position detected by this detector 25a to a user's side of the feeding direction just for a prescribed distance. Then, as a curvature radius detecting means and a speed varying means, an MPU 35 is provided to calculate a curvature radius (r) of the object end to be sewn near the needle drop point based on the detected values of these first and second detectors 25a and 25b and further to change the feeding speed of the object to be sewn due to a second feeding mechanism corresponding to these detected results.
Patent JP-S62160982-A (JP)
Title: Car lashing device
Inventor: SHIMAMOTO KOJIRO
IPC: B63B25/24
Filed: 1986-01-10
Abstract: PURPOSE:To enable proper and quick lashing work for a car by providing a pair of movable decks having a deck side fixing device at the forward end thereof under a car via respective hydraulic cylinders. CONSTITUTION:Both ends of a hydraulic cylinder 3 for deck position adjustment as supported on the lower surface of a fixed deck 6 is fitted with an eye plate 7 projected from the lower end of fore and aft movable decks 2. The lower center of the movable deck 2 is projectively fitted with an eye plate 8 and this eye plate 8 is supported by the fixed deck 6 connected to the eye plate 9 of a fixed deck at the tire side via a hydraulic cylinder 1 for lifting decks. The fore and aft positions of the movable deck 2 is adjusted by the cylinder 3 for position adjustment and the height thereof is mainly adjusted by the hydraulic cylinder 1 for lifting decks. And a car is supported with hydraulic pressure and links, in conjunction with a deck side fixing device 4 and a car side fixing device 5.
Patent JP-H04288737-A (JP)
Title: Test signal generator
Inventor: TAKAHASHI NOBORU
IPC: H04J3/14
Filed: 1991-01-11
Abstract: PURPOSE:To simultaneously execute the respective operation tests of respective channels in the system to be tested of a multiplexed transmission system equipped with the plural channels by using one pseudo random signal generating circuit. CONSTITUTION:While utilizing a fact that there is no correlative relation between a shifted pseudo random signal and a source pseudo random signal when even one bit of bit train data is shifted, the plural pseudo random signals having no correlation one and another are generated by using a frequency divider 18 to execute the frequency division of clock signals and only one pseudo random signal generating circuit 20 or the pseudo random signal generating circuit and the plural registers to shift the bits of the bit train data in the pseudo random signals one by one. These pseudo random signals are integrated into the respective channels of multiplexed test signals while time division multiplexing them.
Patent JP-H10197914-A (JP)
Title: Finder optical system for camera
Inventor: HASUSHITA YUKIO
IPC: G03B13/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a finder optical system where the interference of a finder magnifier in the moving space of an imaging device is prevented without making the size of an entire camera large. SOLUTION: A finder optical axis l2 separated from a photographing optical axis l1 by a quick-return-mirror is made incident on the incident plane of a porroprism 322. The finder optical axis l2 is turned back on the side of an object in parallel with the photographing optical axis l1 by a first reflection surface 322b at the inside of the porroprism 322, and is turned back in a direction orthogonal with the moving direction of the imaging device 200 within a surface in parallel with the surface of the imaging device 200 by a second reflection surface 322c, and is turned back to the side of the imaging device 200 in parallel with the photographing optical axis l1 by a third reflection surface 322d.
Patent JP-S59126546-A (JP)
Title: Developer
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/08
Filed: 1983-01-10
Abstract: PURPOSE:To obtain a developer giving an image of high quality by treating fine silica powder formed by the vapor phase oxidation of silicon halide with a specified compound and by adding the treated silica powder to a developer. CONSTITUTION:Fine silica powder formed by the vapor phase oxidation of silicon halide is treated with a compound represented by formula I or II (where R is 12-18C alkyl; each of p, q and r is 2-50; M is Ba, Mg, Ca or Zn; n is 3; x is 1 or 2; Z is H or a group represented by formula III or IV, one or more groups represented by the formula III are contained, Z bonding to N may be neither H nor the group represented by the formula III or IV, and in this case, -OH bonding to the N is not required). The treated silica powder is added to manufacture a developer. When the developer is used in a direct or indirect electrophotographic developing method, the developer is positively charged to a high degree in a uniform state, and it makes a negative electrostatic charge image visible and can give an image of high quality.
Patent JP-H11203695-A (JP)
Title: Optical head device
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/09
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to expand range margins of each sub-light- receiving area to a displacement of each light-receiving spot caused by an error in a tracking control direction of an objective lens by means of eliminating the influence in a main light receiving area, or to make the range margins advantageous to accept the light receiving spots of each sub-beam in each sub-light-receiving area. SOLUTION: Adjacent boundary sides adjacent to a main light receiving area 18 of each sub-light-receiving area 19, 20 are diagonally set to the direction in which each light receiving area is arrayed in the direction perpendicular to the array of each light receiving spot of three beams, and also at least a part of each adjacent boundary side adjacent to each sub-light receiving area 19, 20 of the main light receiving area 18 is set in parallel to each adjacent boundary side of each sub-light receiving area 19, 20. Thus, each sub-light receiving area 19, 20 is expanded to the side of the main light receiving area, and also the main light receiving area 18 is decreased in the range so as not to influence the main beam receiving area.
Patent JP-H10191964-A (JP)
Title: New yeast and dough containing the same
Inventor: NODA NORIO
IPC: C12N1/18
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain excellent bread without adding another yeast from a lean French bread to a rich bun, especially in a bun by a sponge and dough method, preparing a bread dough by a yeast having high maltose fermenting power and high saccharide resistance. SOLUTION: A bread dough is made by a yeast such as Saccharomyces cerevisiae CFB27-1 (FERM P-15,903) which is obtained from screening from natural sources or screening including variation, crossing, cell fusion, etc., has high maltose fermenting force and high saccharide resistance, preferably a yeast high in saccharide resistance in dough after sponge and dough.
Patent JP-H01178893-A (JP)
Title: Fuel assembly for boiling water nuclear reactor
Inventor: HIRAIWA KOJI
IPC: G21C3/33
Filed: 1988-01-11
Abstract: PURPOSE:To improve a fuel economy while keeping a safety feature, by arranging fuel rods with 9 rows and 9 columns or more and by raising a fuel enrichment of fuel rods located outer part of a fuel assembly to be higher. CONSTITUTION:72 fuel rods e1, e2, e3 and G are arranged in a square grid shape with 9 rows and 9 columns and one water rod W is placed at the center part. U-235 concentrations of the fuel rods e1, e2 and e3 are 4.9%, 4.4% and 3.4%, respectively. A U-235 concentration of the fuel rod G is 4.4% and the fuel rod G contains a burnable poison. Therewith, because of a higher average concentration of fuel rods in an outer region which have a large relative reactivity value, a fuel economy can be improved. A design standard of a local output peaking factor can be raised compared to an existing 8-rows-and-8-columns (60 fuel rods in total) arrangement, by adopting a 9-rows-and-9-columns arrangement. Therefore, the local output peaking factor can be kept within a standard even though the U-235 concentration of the outer part fuel rods is much high, and the safety can be maintained.
Patent JP-H07219167-A (JP)
Title: Polychromatic photographic element
Inventor: CHIYAARUZU YUUJIIN ROMANO JIYU
IPC: G03C7/38
Filed: 1995-01-11
Abstract: PURPOSE: To ensure satisfactory raw stock preservability as well as satisfactory color reproducibility by combining a blue-sensitive layer contg. a specified yellow image dye forming coupler with a magenta image dye forming coupler. CONSTITUTION: In this multicolor photographic element, a yellow image dye forming coupler contains a compd. represented by the formula and one blue- sensitive silver halide photographic emulsion layer contg. the yellow image dye forming coupler or other blue-sensitive silver halide photographic emulsion layer contg. the yellow image dye forming coupler has been combined with a magenta image dye forming coupler. In the formula, t-Bu is tert. butyl, Ph is an unsubstd. phenyl ring or a phenyl ring having <=5 substituents and Y is an optionally substd. hetero ring which can be released when the coupler reacts with the oxidized body of a developing agent.
Patent JP-S58120471-A (JP)
Title: Elastic grinding wheel made of nonwoven fabric
Inventor: USHIYAMA KAZUHISA
IPC: B24D13/08
Filed: 1982-01-13
Abstract: PURPOSE:To improve cutting efficiency of an elastic grinding wheel made of nonwoven fabric for descaling of iron plates and other metal plates by providing constructionally a plurality of cushion portions with a low modulus of elasticity in a base cloth. CONSTITUTION:A base cloth 2 used for a magnet is constituted of same components 2' as those of usual elastic grinding wheel having grains fixedly attached and cushion portions 5 having elastic modulus lower than that of the portion 2'. One of the cushion portions 5 is constituted of same nonwoven cloth as the portion 2', provided however that the nonwoven cloth is used as it is without  using grains and resin. Thus, the grinding wheel can be made of one sheet of  the base cloth having only portions 2' with fixedly attached grains. The cushion  material may have the elastic modulus lower than that of grinding wheel portion. The cutting efficiency can be improved with this constitution.
Patent JP-H01233392-A (JP)
Title: Remote sensing system
Inventor: ANDORIYUU AIAN GURANTO
IPC: G01N21/64
Filed: 1989-01-11
Abstract: PURPOSE: To exploit petroleum well by irradiating the surface of sea with a light beam, measuring and analyzing the spectrum of reflected light thereby detecting petroleum oozing onto the surface of sea. CONSTITUTION: An excimer laser 2 generates a first radiation beam 3 which is reflected by a mirror 4 toward the surface of the sea 6 through the port 5 of an aircraft 1. A second radiation 7 reflected by the surface of the sea 6 is collected by means of a reflection telescope 8 and introduced through the mirror 4 to a grated spectrograph 9. The spectrograph 9 analyzes the spectrum of the second radiation 7 and introduces the analyzed radiation onto an enhanced optical multichannel detector 10. The detector 10 is controlled by a computer controlled controller 11 and detects a displacement on the surface of the sea, e.g. presence of oozed hydrocarbon, from the analyzed spectrum.
Patent JP-S62236990-A (JP)
Inventor: RICHIYAADO EE YASHINSUKII
IPC: E21B/
Filed: 1987-01-09
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-H07211554-A (JP)
Title: Vibrationproof supporting structure of winding iron core
Inventor: MATSUNAGA KEI
IPC: H01F27/26
Filed: 1994-01-18
Abstract: PURPOSE:To lower the noise level of a molded transformer by preventing the transmission of magnetostrictive vibration caused in an iron core to a frame. CONSTITUTION:A band for suspension is allowed to run from the lower face of a winding iron core and then pass through a through-hole 74 via both side faces of the iron core. Then, it comes above an upper frame and its both ends are connected with a connecting fitting 72. At the same time, necessary tension can be applied to the band for suspension. Since the winding iron core 1 is hanged down by the upper frame 31A via the band for suspension 71, a lower frame 32A receives only a small amount of weight. Therefore, vibration-free rubbers 56 of a small area can be used between the lower face of the iron core 1 and the lower frame 32A and thereby transmission of vibration from the iron core 1 to the lower frame 32A is remarkably reduced. By inserting vibration-free rubbers 54, 55 into spaces formed between the side face of a yoke section of the iron core 1 and the upper frame 31A and the lower frame 32A, the iron core 1 can be fixed flexibly and the transmission of vibration from the iron core 1 to the upper and the lower frame 31A, 32A is prevented.
Patent JP-S5496942-A (JP)
Title: Band pass filter circuit
Inventor: KATOU TADAYOSHI
IPC: H03H7/01
Filed: 1978-01-17
Abstract: PURPOSE:To obtain a PPF which features the narrow band limitation to suppress  well the noise with a wide lead-in range by constituting the circuit with the 1st and  2nd mixers, the BPF's featuring the same central frequency and different band  width, the phase detector, the LPF and the voltage control oscillator each. CONSTITUTION:The frequency of output 23 of 1st mixer 201 is controlled by VCO205 to pass through the center of 1st BPF202 and via the feedback loop comprising mixer 201, BPF202, phase detector 203, LPF204 and voltage control oscillator VCO205 respectively. The output of mixer 201 passes through 2nd BPF206 featuring the same central frequency as BPF202 with a narrow band width and is then mixed with the output of VCO205 at 2nd mixer 207 to deliver output 30. As BPF 206 features a narrower band than BPF202, output 30 can suppress well the noise. At the same time, BPF202 can feature a wide band width, thus securing a wide lead-in range as well as a quick lead-in time.