baber/WOPTO huggingface dataset:
Patent JP-H08131846-A (JP)
Title: Production of metallic carrier
Inventor: TSUKIIDE YUUZOU
IPC: B01D53/86
Filed: 1994-11-09
Abstract: PURPOSE: To produce a metallic carrier excellent in durability and profitableness by applying a binder for fixing a brazing filler metal to the adjacent edge faces of metallic honeycomb bodies and parts close to the faces, feeding and sticking brazing filler metal powder and joining the honeycomb bodies with the brazing filler metal. CONSTITUTION: Two metallic honeycomb bodies H1 , H2 are adjacently disposed in metallic casing C in the axial direction, a binder for fixing a brazing filler metal is applied to the adjacent edge faces of the honeycomb bodies H1 , H2 and parts close to the faces, brazing filler metal powder is fed and stuck and the honeycomb bodies H1 , H2 are integrated and joined with the brazing filler metal to produce the objective metallic carrier MS. Since parts A to be brazed are subjected to brazing with the brazing filler metal over the entire edge faces, the adjacent edge faces are joined with the brazing filler metal under satisfactory strength and joining parts can be diminished as a whole.  As a result, a flexible structure is imparted to the whole, the whole is made excellent in thermal stress and thermal shock resistances and the amt. of the expensive high-temp. brazing filler metal used can be reduced.
Patent JP-2000108384-A (JP)
Title: Method for processing image, recording medium and image- processing apparatus
Inventor: SUMIYA SHIGEAKI
IPC: H04N1/46
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To improve halftone expression by generating second image data defining with a large number of gradations than a predetermined number of gradations based on first image data, processing the second image data to halftones and generating print data. SOLUTION: Image data are defined with a gradation value of each of color components R(red), G(green) and B(black). The image data is input as a first image data to a CPU. The CPU generates a second image data defining with a larger number of gradations than a predetermined number of gradations on the basis of the first image data. In order words, in order to change an inclination conforming to the quantity of ink if the number of gradations changes, a record ratio of small dots is increased in accordance with the number of gradations at an area As where the quantity of ink is small. As the gradation value increases, middle dots are increased at an area An and large dots are increased at an area A1. The second image data is thus processed to halftones, whereby print data is generated.
Patent JP-H01140125-A (JP)
Title: Indicating body
Inventor: OKANOE ETSUO
IPC: G02F1/133
Filed: 1987-11-27
Abstract: PURPOSE:To enable formation of an indicating body on not only a plane but also a curved surface and to enable cutting of the indicating body by constituting an indicating part of the indicating body of a membrane consisting of a dielectric as a medium, and separating an electro-optical material contained in the dielectric to minute regions. CONSTITUTION:A material 2 contg. electro-optical effect as an essential component separated to minute regions, and a ferroelectric material 3 are distributed with an optional density in a dielectric 4 constituting a medium in a region interposed between electrodes 1. Said electrodes comprise transparent SnO2, ZnO, etc. If the indicating body is a reflection type one, one of the electrodes may be Ag, Al, etc. Then, a material contg. an electro-optical material as an essential component separated to minute regions and a ferroelectric material are fixed with a dielectric material. In this case, an indicating part is constituted of a membrane consisting of a dielectric as a medium, thus an indicating body having an optional shape fitting not only to a plane surface but also to a curved surface is obtd. Moreover, cutting of the indicating body is possible because an electro-optical material is separated into minute regions.
Patent JP-H03159251-A (JP)
Title: Bonding tool structure
Inventor: SATO HIDEKAZU
IPC: H01L21/60
Filed: 1989-11-17
Abstract: PURPOSE:To disconnect a bonding tool from an exhaust pump and to restrain a gas inlet pipe from increasing in temperature by a method wherein a cavity is provided to the base of the bonding tool opposed to a semiconductor device and one end of the cavity is connected to a through-hole which penetrates through the side face of the bonding tool. CONSTITUTION:An opening 18 of a cavity 17 is located at the base 16 of a bonding tool 15 opposed to a semiconductor device D, and the other opening of the cavity 17 is connected to a through-hole 20 which penetrates through a side face 19 of the bonding tool. A coupler 22 and a pipe 23 are connected to the through-hole 20, and when gas 24 is made to flow through the pipe 23, the gas 24 is discharged passing through the through-hole 20. At this point, the cavity 17 connected to the through-hole 20 is kept at a negative pressure, so that it is able to suck the semiconductor device D. By this setup, the coupling of a bonding tool with an exhaust pump can be eliminated, and a gas inlet pipe is restrained from increasing in temperature.
Patent JP-H08163066-A (JP)
Title: Tdma processing circuit
Inventor: MURATA JUNICHI
IPC: H04B1/3822
Filed: 1994-12-02
Abstract: PURPOSE: To discriminate the certainty of a reception signal without the use of a synchronization detection circuit for substantial signal reception processing by providing one system of synchronization detection circuit to discriminate the certainty of the reception signal. CONSTITUTION: A 2nd synchronization detection circuit 15 independently of a 1st synchronization detection circuit 13 for substantial signal reception processing is connected in parallel with the 1st synchronization detection circuit 13. Through the constitution above, a synthesizer section 12 gives a prescribed signal to a reception section 11 through a setting from a CPU circuit 14 and the reception section 11 is controlled based on the signal. In the case of fine-tuning the synthesizer section 12, a synchronization word included regularly in a reception demodulation signal outputted from the reception section 11 is detected, but the 1st synchronization detection circuit 13 connecting to a signal reception processing circuit is not in use by the independent 2nd synchronization detection circuit 15 is validated and the synchronization detection pulse outputted from the 2nd synchronization detection circuit 15 is counted by a counter circuit 16.
Patent JP-H05131853-A (JP)
Title: Wheel transmission case for tractor
Inventor: TAKUBO EIJI
IPC: B60B35/16
Filed: 1991-11-15
Abstract: PURPOSE:To simplify structure and enable the common use of each part in both high and low floor forms so as to attain cost reduction by forming such structure as to enable the selection of vehicle height by the lateral transfer of spacer cases in relation to a transmission case, an axle housing, conductive mechanism, and the like. CONSTITUTION:An axle housing 7 with an axle 6 rotatably mounted therein is provided on either side of a transmission case 3 with a differential gear 1 and a differential shaft 2 mounted therein, and the axle 6 is rotated by the conduction of the differential gear 1. In order to obtain the high floor form A or low floor form B of vehicle height by the transmission case 3, lateral spacer cases 10 and axle housing 7, only the lateral spacers 10 are to be transferred while leaving the axle housing 7 in its position. Since the lateral spacers 10 are in symmetric form, the spacer cases 10 are changed in the vertically symmetric position according to the state of being fitted into the high floor position A or the low floor position B. In association with this, the phase of the axle housing 7 is also changed vertically so as to change the vehicle height with simple structure.
Patent JP-H10121850-A (JP)
Title: Safe-deposit box management system
Inventor: FUJIWARA YOSHIHIRO
IPC: E05G1/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and shorten construction period. SOLUTION: This safe-deposit box management system 1 is provided with a safe-deposit box 3 having a safe door which can be opened and closed center on a plurality of door open and close shafts which are arranged in vertical and horizontal rows and are attached to either of right and left end parts and a door open and close detection means which detects opening and closing of the safety door and a management device 6 which transmits and receives management information between the safe for rent 3 and it for management.  In this case, the safe-deposit box 3 is provided with memory means 33, 34 which memorize a safe number and the results of the detection by the door open and close detection means, an optical transmission and reception means on safe side 16, and a management information input and output control means 31 which transfers management information between the management device and it through the optical transmission and reception means on safe side 16. A plurality of optical transmitter and receiver devices on management device side 4 which transfer management information by light between the optical transmission and reception means on safe side 16 and them and are connected with the management device 6 are arranged at a position which is further above the safe-deposit box in an uppermost part thereof.
Patent JP-H07151368-A (JP)
Title: Exhaust device in workshop
Inventor: KITAZAWA MASAO
IPC: F24F7/06
Filed: 1993-11-30
Abstract: PURPOSE:To effectively and easily exhaust smoke, etc., generated from a working position with a simple structure and to improve operability and quality. CONSTITUTION:The exhaust device in a workshop comprises a hanger member 14 arranged above a working position 12, elevating means 16 held at the member 14, a hood member 18 supported to the means 16 to be vertically moved and covering above the position 12, and a fan 22 disposed in a duct 20 communicating with an interior of the member 18 to forcibly suck welding fume generated from the position 12 through the member 18.
Patent JP-2000134018-A (JP)
Title: Array antenna system
Inventor: NITTA KEIICHI
IPC: H01Q1/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive array antenna system with a small installa tion area without enlarging the system scale where a front side and a rear side of a radiation section can be inspected and repaired at the same time. SOLUTION: A radiation section 11 is fixed to a stand 13. A frame section 12 is provided with a rail 14, and the stand 13 is provided with a block 15 corresponding to the rail. The block 15 is used to easily move the stand and the radiation section along the rail. Furthermore, the frame 12 is provided with a screw shaft 16 supported by a bearing 17. A nut fitting to the screw shaft is fixed to the stand 13, and the nut, that is, the stand and the radiation section are moved along the rail by turning a handle 18 fixed to one end of the screw shaft.
Patent JP-S63154758-A (JP)
Title: Chlorinate ethylene-propylene copolymer composition
Inventor: WATANABE NAOTOSHI
IPC: C08K3/06
Filed: 1986-12-18
Abstract: PURPOSE:To improve a specified chlorinated ethylene - propylene copolymer in vulcanizability, strengths and heat resistance, by blending a thiourea compound, a mercaptotriazine compound, sulfur (donor) and a metal compound. CONSTITUTION:An ethylene-propylene copolymer having a propylene content of 15-40wt% and a melt flow index of 0.01-5g/10min is chlorinated to give a chlorinated ethylene-propylene copolymer having a chlorine content of 20-45wt% and a Mooney viscosity of 10-150. 100pts.wt. resultant copolymer is blended with 1-10pts.wt. a thiourea compound of formula I (wherein R and R' are each an 18C or lower hydrocarbon group), 0.01-2pts.wt. mercaptotriazine compound of formula II (where R is mercapto or amino), 1-10pts.wt. sulfur (donor) (e.g. tetramethylthiuram disulfide) and 1-15pts.wt. metal oxide (e.g., MgO) as an acid acceptor.
Patent JP-H08135571-A (JP)
Title: Motor-operated refrigerant compressor
Inventor: KAWAKAMI KOICHI
IPC: F04B39/00
Filed: 1994-11-10
Abstract: PURPOSE: To reduce the generation of sludge in such a way that even when a motor-driven refrigerant compressor is stored in a lubrication oil-contained state, an amount of remaining oxygen in the compressor is kept at a value within a reference value, to ensure quality, to promise smooth operation of a freezing device on which a compressor is mounted after storage, and to improve reliability and durability. CONSTITUTION: When a motor-driven refrigerant compressor 1 in a lubrication oil-(12)-contained state is stored up to an actual use, an amount of remaining oxygen at the inside thereof is reduced to 0.5VOL% with the aid of a vacuum pump 15 and the remaining oxygen is brought into a lean state, a moisture content is prevented from production in the compressor 1, and sludge due to which the lubrication oil 12 is deteriorated is hardly contained. Further, through the management of the amount of remaining oxygen before storage, an amount of remaining oxygen in the whole of the freezing device is easily brought into 0.01VOL%, at which a freezing device having the compressor 1 mounted thereon is normally worked, through vacuum drawing even after the lapse of a given time, for example, 6 months, resulting in ensurance of reliability and durability of the freezing device.
Patent JP-H06124095-A (JP)
Title: Karaoke @(37454/24)accompaniment of recorded music) reproducing device
Inventor: KATAKURA TOYOMITSU
IPC: G09B15/00
Filed: 1992-10-13
Abstract: PURPOSE:To sing a song to a KARAOKE while looking at a video image which is rich in variation, to shorten the program search time, and to improve follow-up performance by operation by controlling the output signal of a com pressed data signal according to the playback state of Q-channel data of subcodes. CONSTITUTION:When a program search is specified, an optical pickup 12b for reproduction is moved into a TOC area and then this part is reproduced and scanned to detect the sector of the specified music in the reproduction signal. A data separation part 14b separates the supplied reproduction signal; and a digital video signal and an audio signal which are concerned in a main data part and compressed are outputted to a video signal expansion part 14d and an audio signal expansion part 14e and the Q-channel data regarding a subcode data part are supplied to a controller 14C. The controller 14C decodes the supplied Q-channel data and the data separation part 14b decides whether or not main data are produced in synchronism with taken-out sector addresses.
Patent JP-H03160857-A (JP)
Title: Catchup telephone system
Inventor: YAZAWA SHIGEHIKO
IPC: H04M3/54
Filed: 1989-11-17
Abstract: PURPOSE:To attain smooth countermeasure for a catchup telephone call addressed to the user incoming to a terminal equipment by displaying personal identification information of the terminal equipment registered as mobile destination of the catchup telephone service onto the terminal equipment in an exchange. CONSTITUTION:An exchange 300 registers a terminal equipment 100 being a mobile destination to a mobile destination registration means 200 every time the user moves and reaches an incoming call addressed to the user to the equipment 100 registered in advance to the means 200. An individual identification information display control means 400 sends a display control signal revising the display of the user individual identification information registered in the means 200 from the moving original equipment 100 to the moving destination 100 to the equipment 100. The information display means 500 displays and erases the personal identification information based on the display control signal sent from the means 400. Thus, since the personal identification information registered as the catchup telephone service is displayed in the equipment 100, the user of the equipment 100 easily and surely recognize the user registered as the mobile destination for the equipment 100.
Patent JP-H09104442-A (JP)
Title: Postal envelope with unsealing thread
Inventor: HATTORI YASUHIKO
IPC: B65D27/38
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To easily open a paper postal envelope immediately without damage on the letter therein and without use of a paper knife, by setting an unsealing thread inside the unsealing part of the paper postal envelope. SOLUTION: An unsealing thread 2 to open the upper end of an envelope is bonded at the inside of the folding-back part 4 of the upper cover 3 with a vinyl acetate emulsion adhesive 5, in a paper postal envelope 1. The upper cover 3 is pasted to form the paper postal envelope 1. Perforations 6 at the upper corner of the paper postal envelope 1 are provided to pull the unsealing thread 2 by fingers and break the corner. In this way, the paper postal envelope can be easily and immediately opened without use of a paper knife and also without damage on the letter therein. And hence, the opening time of the envelope can be reduced and the contents in the envelope are not damaged.
Patent JP-H04173808-A (JP)
Title: Production of chlorinated polyolefin
Inventor: NOBORI KENTARO
IPC: C08F8/22
Filed: 1990-11-06
Abstract: PURPOSE:To obtain the solvent-soluble type title polymer useful for ink, etc., by chlorinating a polyolefin emulsified with water with a chlorine gas at low temperature until prescribed chlorine content and then raising temperature in prescribed temperature range and further chlorinating the polyolefin until prescribe chlorine content. CONSTITUTION:A polyolefin such as PE or PP emulsified with water or derivative thereof is chlorinated with a chlorine gas at <=40 deg.C until 20-35% chlorine content and then the temperature is raised to 40-130 deg.C and the polyolefin is further chlorinated with the chlorine gas until 60-70% chlorine content to provide the objective polymer.
Patent JP-2001119387-A (JP)
Title: Key depositing device
Inventor: TSURUMARU JUNICHIRO
IPC: H04W12/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a deposited cryptographic key in a star- shaped cipher communication system and to disable cipher communication without depositing the cryptographic key. SOLUTION: Master terminal equipment 3 generates a cryptographic key for cipher communication with slave terminal equipment 4 through a base station 2 and distributes it to the base station 2 and the slave terminal equipment 4. The cryptographic key is deposited from the master terminal equipment 3 to a deposit center 1. The deposit center 1 generates managing information from the cryptographic key and applies it to the base station 2. The base station 2 converts communication information to be repeated on the basis of the correspondent managing information. Since terminal equipment 3 and 4 are disabled in deciphering of received enciphered sentences without depositing the cryptographic keys, normal communication is disabled. When it is necessary to change the cryptographic key, the key can be freely changed and deposited online from the master terminal equipment 3.
Patent JP-H07154768-A (JP)
Title: Catv terminal equipment
Inventor: YUASA MASATOSHI
IPC: H04N21/442
Filed: 1993-11-30
Abstract: PURPOSE:To provide a CATV terminal in which the malfunction of a connected VTR is prevented. CONSTITUTION:A signal discriminating circuit 16 discriminates whether the power source of a VTR 2 is turned on or off, and a comparator circuit 17 compares the output of a tuner 12 (the input of the VTR 2) with the output of the VTR 2 and discriminates whether or not both of them as equal. Then, a CPU 18 recognizes the operating state of the VTR 2 based on these discriminated outputs. Thereforce, even when a video recording command is applied from the VTR 2 to the CPU 18 during reproduction the CPU 18 inhibits the supply of a video recording command code to are remote mote control module 4.
Patent JP-H06199538-A (JP)
Title: Doped quartz glass and its article
Inventor: UERUNAA WAISU
IPC: C03C3/06
Filed: 1993-11-08
Abstract: PURPOSE: To obtain quartz glass of a low viscosity which may be further worked by simultaneously incorporating an alkaline earth oxide and a specific amt. of oxide boron as a dopant into the glass.  
     CONSTITUTION: This doped quartz glass contains, as the dopant, the alkaline earth oxide and simultaneously the oxide boron up to 0.8 wt.% in the total weight. Both of the alkaline earth oxide and the oxide born lower the viscosity of the quartz glass. An advantage that the oxide boron prohibits the tendency to high crystallization of the quartz glass induced by the alkaline earth oxide is induced by combining both oxides. If both components is added as one compd., the alkaline earth borate, such as BaB 2 O 4 , the excess formation of free B 2 O 3  is averted and, therefore, the consumption of the dopant by evaporation B 2 O 3  which brings about the undesired high viscosity does not arise at all. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000134733-A (JP)
Title: Gas-insulated switch
Inventor: FUJIWARA KANEHARU
IPC: H02B13/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-insulated switch which can effectively utilize space in a vessel to reduce its dimensions and simplify its construction, and furthermore, can contribute to the reduction of dimensions of a gas-insulated switchgear as a whole. SOLUTION: A bus-bar conductor 102 is provided with an offset by a conductor axis 102a, which is offsetted from a vessel axis 131a of a vessel 131 of an integrated bus-bar type disconnector 101, in a direction opposite to a breaker 20 side in the vessel 131. An extended space 120 is formed on the breaker 20 side in the vessel 131 by the offset and a disconnection unit 101a which is composed of a fixed contactor 103 and a facing contactor 104 is provided approximately in parallel with the bus-bar conductor 102. A movable contactor 105, which connects/disconnects the fixed contactor 103 and the facing contactor 104 to/from each other, is provided between both the contactors 103 and 104 and is slidably inserted into the cylindrical facing contactor 104.
Patent JP-2000130641-A (JP)
Title: Pipe mount
Inventor: OKITA YOSHIHARU
IPC: F16L3/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To use no roller and no carriage for arranging protective pipes of cables in an outer pipe. SOLUTION: This pipe mount is constituted of a core plate 5, a lower outer frame 6 and an upper outer frame 7, multiple pipe coupling recesses 8A, 8B, 8C, 9A, 9B, 9C are formed from the lower edge and the upper edge of the core plate 5, and multiple pipe coupling recesses 10A, 10B, 10C, 11A, 11B, 11C are formed on the upper side of the lower outer frame 6 and on the lower side of the upper outer frame 7 in response to the pipe coupling recesses 8A, 8B, 8C, 9A, 9B, 9C of the core plate 5. The lower outer frame 6 and the upper outer frame 7 are combined below and above the core plate 5, and protective pipes 1 of cables are pinched between the pipe coupling recesses 8A, 8B, 8C, 9A, 9B, 9C of the core plate 5 and the pipe coupling recesses 10A, 10B, 10C, 11A, 11B, 11C of the lower outer frame 6 and the upper outer frame 7 to form a pipe mount 3 for collecting multiple protective pipes 1.
Patent JP-H03160527-A (JP)
Title: Knowledge base system
Inventor: YAMAMOTO SATOSHI
IPC: G06N5/04
Filed: 1989-11-20
Abstract: PURPOSE:To shorten time for inference by omitting an inferring process when going back to the same inference process as the preceding inference at the next inference. CONSTITUTION:An inferring mechanism 4 reads out knowledge, which is stored in a frame type knowledge base 2 and a rule type knowledge base 3, onto a memory and executes inference. A knowledge writing means converts the inference or frame-type knowledge information, which are developed onto the memory in the process, into an expression form corresponding to the frame-type knowledge base 2 and writes these converted information into the frame-type knowledge base 2 on a file. In such a way, the frame-type knowledge base 2 is updated and when the next inference is executed, the updated frame-type knowledge base 2 is used. Thus, the inference time can be shortened.