baber/WOPTO huggingface dataset:
Patent JP-H1116672-A (JP)
Title: High frequency heating device
Inventor: MIGAKI FUMIHIKO
IPC: H05B6/64
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a device, in which a necessity of coating a heating chamber with the coating material is eliminated and cleaning of the dirty of the heating chamber due to the food refuse generated from a material to be heated is facilitated, by providing a burring in a punching hole for air intake and air discharge, which is opened in a side wall of the heating chamber. SOLUTION: High frequency electromagnetic wave is generated by a magnetron 2, and a heating chamber 1, in which a material 6 to be heated is put, is formed of a pre-coated steel plate. A side surface of the heating chamber 1 is provided with an air intake burring hole 1-a and an air discharge burring hole 1-b. End surfaces of the air intake and the air discharge burring holes 1-a, 1-b are not exposed inside the heating chamber 1 so as to protect them from the adhesion of rust due to the steam to be generated from the material 6 to be heated. With this structure, a necessity of coating the heating chamber with teflon or ceramic or the like and a necessity of heating the heating chamber 1 thereafter are eliminated. The rust resistant measure can be easily performed at a low cost.
Patent JP-S5954334-A (JP)
Title: Counter circuit
Inventor: OKINO TAKAYUKI
IPC: H03K21/02
Filed: 1982-09-22
Abstract: PURPOSE:To eliminate the counting error of a multi-stage counter circuit, by using a D flip-flop to eliminate the generation of a pulse having a pulse width below a specified value. CONSTITUTION:The DFF21 using an inverting signal of a pulse CLK as a clock input is inserted to a counter circuit which receives the clock pulse CLK synchronized with a pulse PLS2, and asynchronous pulse signals PLS1, 2 and counts the number of the pulse CLK outputted between the leading of the signals PLS1 and PLS2. Since the point of time of the leading of the signal PLS1 is synchronized with that of the pulse CLK with the DFF2, the pulse having a pulse width below the specified value is not generated at the start of counting of the pulse CLK and no counting error of the multi-stage counter circuits C1, C2 and Cn occurs.
Patent JP-H11347254-A (JP)
Title: Communication game system and game execution method in the system
Inventor: TAKESHIGE MASAYA
IPC: A63F13/44
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To proceed with a game at the same time in the communication game system even if the processing for operation data is delayed by waiting for an opportunity of processing operation data from his own game unit and the other game unit when the operation data is not received from the other game unit at a designated synchronous time. SOLUTION: Plural game units 2a-2d are connected to each other like a ring, and the operation data of the respective game units 2a-2d are sequentially transmitted to the next game units 2a-2d. Subsequently, the respective game units 2a-2d transmit the received operation data, and the operation data of all game units 2a-2d are stored in the communication RAM. The main CPU reads out the operation data of all game units 2a-2d from the communication RAM to perform operation. In this arrangement, when the processing for the operation data in one game unit is delayed, the other game unit waits for an opportunity of processing the operation data.
Patent JP-H0915407-A (JP)
Title: Reflection optical element
Inventor: TSUDA TSUYOSHI
IPC: G02B5/08
Filed: 1995-06-29
Abstract: PURPOSE: To provide a reflection optical element for which environmental resistance is taken into consideration and with which the use over a wide frequency range and the execution of aberration correction are possible. CONSTITUTION: This reflection optical element is composed of an optical substrate 11, first thin film groups 12 which function as a front surface mirror and second thin film groups 13 which function as a rear surface mirror. Namely, the first thin film groups 12 consisting of multilayered films 25 of high- reflectivity dielectric substances are successively formed on the one surface of the optical substrate 11 and the second thin film groups 13 are successively formed on the other surface of the optical substrate 11, to constitute a total reflection mirror as a whole. The ultraviolet(UV) light is reflected by the first thin film groups 12 on the front surface side of the optical substrate 11 and the visible(VIS) light is reflected by the second thin film groups 13 on the rear surface side.  The second thin film groups 13 are composed of high-reflectivity metallic films 22 and protective films 23 consisting of dielectric materials.
Patent JP-H0513273-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: NITTA YUKIHIRO
IPC: H01G9/035
Filed: 1991-07-04
Abstract: PURPOSE:To provide electrolyte for driving an electrolytic capacitor, in which aging change of characteristics of the capacitor in a high temperature atmosphere is small. CONSTITUTION:Electrolyte for driving an electrolytic capacitor, in which conductivity can be improved, the capacitor can be used in a wide temperature range, and hydrocarbon salt made of cyclopropenium salt or tripyrium salt is used as the electrolyte, is provided.
Patent JP-S5956894-A (JP)
Title: Controller for ac elevator
Inventor: NOMURA MASAMI
IPC: H02P27/06
Filed: 1982-09-21
Abstract: PURPOSE:To reduce the harmonic current flowed at an AC power source side by using a 3-phase transformer coupled in a star connection with the second coil as a 3-phase AC power source and connecting the neutral point to the neutral point of a series circuit of smoothing condensers. CONSTITUTION:A 3-phase transformer 9 which is coupled in a star connection at the secondary coil 9B as a 3-phase AC power source is used, the output is applied to an inverter 3 through a series circuit of smoothing condensers 2A, 2B connected at neutral point N9 of the secondary coil 9B of the transformer 9 at a 3- phase rectifier 1 and a neutral connecting point N2, thereby driving a motor 4 by the output to control the running speed of a cage of an elevator. Accordingly, the waveform of the line current flowed through the coil 9B is generated at half waves of the phase voltage. Accordingly, the fifth, seventh and eleventh harmonic waves can be largely reduced, thereby preventing the harmonic waves from affecting the adverse influence to the AC power source side.
Patent JP-H08327345-A (JP)
Title: Wire length calculating apparatus and wire working system
Inventor: SAKURAI KAZUAKI
IPC: G01B21/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a system which can calculate the length of a wire automatically to produce a wire for connection from the data by worker's indication on the mounting position of apparatus within a control panel and coordinate position of wiring path, concerning an apparatus for calculating the length of the wire. CONSTITUTION: A worker moves a measuring point 7 of an indicator bar 13 to a location desired for wiring while watching a display device 6 and a coordinate position is read into a wire length calculating device 5 by a switch 9 to calculate the length of a wire. Moreover, the resulting data are read into a controller 21 of automatic devices to transmit a working instruction to a series of the automatic devices to a wire number mark printer 23, terminal compressing devices 24, 25 and 26 and a wire bundling device 27 from a wire cutting device 22. The worker produces a wire for connection according to the instruction.
Patent JP-S6319678-A (JP)
Title: Laser scanning type image forming device
Inventor: AZUMA MASATO
IPC: G03G15/04
Filed: 1986-07-11
Abstract: PURPOSE:To evade variation in the density of a recording image by controlling the intensity of a modulated laser beam to no deviation from a set value of the quantity of energy that a photosensitive body receives based on the spectral sensitivity characteristics of the photosensitive body and oscillation wavelength information on a laser diode which is stored in a storage means. CONSTITUTION:The output signal of a divider 19 is inputted to a laser diode driving circuit 10 to modulate the output of a laser diode according to the output signal. The modulated laser beam B oscillated by the laser diode 1 modulated with the output signal of the driver 19 is so controlled that when a silver salt photosensitive material on the surface of a raw microfilm 8 is exposed, extra light which corresponds to an increment is eclipsed according to the relative sensitivity of the raw microfilm 8 corresponding to the wavelength of the modulated laser beam B, so the quantity of energy that the raw microfilm 8 receives excludes the influence of variance in oscillation wavelength among individual solid bodies. Consequently, even when a device is changed and the laser diode 1 is replaced with a different laser light 1, a recording image of invariably the same density is obtained.
Patent JP-H0214446-A (JP)
Title: Optical recording carrier
Inventor: KUMANO KATSUFUMI
IPC: G11B11/105
Filed: 1988-06-30
Abstract: PURPOSE:To improve the deterioration resistance of the recording section on a transparent substrate by providing laminated films of which dielectric or thin metallic films crimped by films essentially consisting of an org. high polymer via a space part or other film or directly on the recording section. CONSTITUTION:The dielectric film 2, the recording film 3 and the dielectric film 4 are formed in this order on the substrate 1 and a UV adhesive agent layer 5 is formed thereon. The laminated films formed by depositing the dielectric 6 by vapor deposition on the org. high polymer film 7 is then so disposed thereon that the dielectric film side comes into contact with the UV adhesive agent. The adhesive agent is irradiated with UV rays and is thereby curved. The laminated films consisting of the org. high polymer film-the inorg. film-the org. high polymer film as a min. unit in such a manner are used as the protective film to protect the recording layer of the optical recording carrier. The thickness of the laminated protective film is preferably 10-300mum and the thickness of the inorg. film crimped by the films essentially consisting of the org. high polymer is preferably 50-5,000Angstrom . The oxidation or deterioration of the recording section is improved in this way.
Patent JP-H1010382-A (JP)
Title: Fiber reinforced optical fiber code and its production
Inventor: NAKAJIMA FUMINORI
IPC: C03C25/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To decrease the transmission loss due to microbent and to improve the production workability by using a reinforcing fiber bundle which is produced by concentricalluy binding a plurality of org. fibers having a specified tensile elastic modulus and a filament diameter with a thermosetting resin. SOLUTION: This fiber reinforced optical fiber code consists of an optical fiber core 3 and reinforcing fibers 5 around the fiber core 3. The reinforcing fibers 5 are prepared by binding a plurality of org. fibers each having >=6,000kg/mm<2> tensile ealstic modulus and 1/20 to 1/30 filament diameter of the fiber core diameter with a thermosetting resin to form 1 to 5 concentric layers. In this method, the org. fibers used are, for example, aromatic polyamide (aramid) fibers, aromatic polyester liquid crystal VECTRA (R) fibers, polyparaphenylene benzo bis-oxazole (PBO) fibers, etc.
Patent JP-H1013434-A (JP)
Title: Packet repeating device
Inventor: FUJII TETSUO
IPC: H04L12/701
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To set a line which is suitable to an attribute and improve communication quality by classifying attributes based on differences in header structures among protocols and also classifying attributes by service kinds included in header information. SOLUTION: When a packet is transmitted from an accommodating line, the packet is passed to a repeating selector through an accommodating line interface 1 and a header analyzer H discriminates the network layer protocol that the packet is using here. A network selector N selects a repeating lines Li -Ln to which the transmit packet is sent out according to the protocol kind discriminated by the header analyzer H. The protocol of the network layer can be decided by referring to the difference in the structure of the header part among various network layer protocols and information regarding the usage of the packet attached to a packet in the data link layer, and packets inputted from accommodating lines can be sent out to the different lines Li -Ln according to the network layer protocols.
Patent JP-H11355309-A (JP)
Title: Rate control communication equipment and rate control communication method
Inventor: MIO TAKESHI
IPC: H04L47/2416
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that realize fixed rate communication in the case of transmitting various multiplexed medium data through an asynchronous transfer mode ATM network. SOLUTION: Information source coding sections 2a, 2b encode video information 6a and audio information 6b sent from information sources 5a, 5b and give the coded information 7a, 7b to a media multiplex section 3. The media multiplex section 3 multiplexes the media coding information 7a, 7b and store the information as data with a fixed length. The media multiplex section 3 gives one of transmission data 8 with a fixed length to a line interface section 4 when the media multiplex section 3 receives a transmission enable signal 9 from the line interface section. The line interface section 4 converts the received transmission data 8 into data with a form of ATM cells and transmits the converted data to an ATM network.
Patent JP-H11352044-A (JP)
Title: Life prediction method
Inventor: SHIMANUKI SHIZUKA
IPC: G01N33/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To easily predict life by obtaining the amount of stress relaxation corresponding to hardness on use which is measured nondestructively according to a relation diagram between the hardness and the amount of stress relaxation, applying it to a specific expression, and predicting a stress relaxation remaining service life. SOLUTION: The relation between the hardness on unloaded heating of a material to be diagnosed and parameters which are expressed by heating temperature and heating time on heating is obtained, the relation between the amount of stress relaxation of the material to be diagnosed and parameters being expressed by the heating temperature and time is obtained, and the relation between hardness at each parameter value and the amount of stress relaxation are obtained.  Then, hardness when using the material to be diagnosed is measured nondestructively and is fitted to the relation diagram between the hardness obtained in advance and the amount of stress relaxation for obtaining the amount of stress relaxation for the hardness, thus predicting a stress relaxation remaining life from the following expression, t=tf(Si-Sf)/(1-Sf), where tf is stress relaxation life time, Si is the amount of stress relaxation of material to be diagnosed at arbitrary using time, and Sf is the amount of stress relaxation of the material to be diagnosed at stress relaxation life time.
Patent JP-H1039579-A (JP)
Title: Electrostatic charge member and electrostatic charge device
Inventor: MASUDA YOSHITOMO
IPC: G03G15/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge member constituted so that noise is reduced at the electrostaticaly charged time by setting the dielectric constant of the resin of an electrical conductive layer to be a specified value. SOLUTION: The electrostatic charge member is constituted so that an elastic layer 2 and the electrical conductive layer 3 are successively formed on the outside circumference of a shaft 1. Besides, a covering layer 4 is formed as necessary. As the layer 2, a foam body is preferable, specially, the uretane foam is preferable. As the layer 3, the resin whose dielectric constant is <=8, preferably, <=7 and more preferably <=6 is used. Such resin that the dielectric constant of the layer 3 in a state where an electrical conductive material is added becomes $40 (at the time of 10<8> Ω.cm), preferably <=20 (at the time of 10<8> Ω.cm) is optimally used. Besides, it is preferable that the resin of the layer 3 is the water based resin and the acrylic resin whose glass-transition temperature is -60 deg.C-50 deg.C.
Patent JP-S6059243-A (JP)
Inventor: SUZUKI SATOHIRO
IPC: E03D9/05
Filed: 1983-09-07
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-S5789020-A (JP)
Title: Construction work of ready-made pile
Inventor: KOMATSU RIYOUJI
IPC: E02D5/50
Filed: 1980-11-21
Abstract: PURPOSE: To increase the bearing force of the tip portion of a pile by a method in which bags on side of a place are expanded and solidified so that the clearance between the surface of the pile and the side of a pit is eliminated and the friction force between the pile and its surrounding area is raised, and then a bag at the tip of the pile is expanded and solidified in such a way as to press on slime.  
     CONSTITUTION: Bags 5 and 4 are provided at the tip and side of a ready-made pile 6. The bags 5 and 4 made of a flexible substance are provided with through pipes 2 and 3. The ready-made pile 6 provided with the bags 4 and 5 is set to a given depth in an excavated pit 1, and a solidifiable fluid 7 is injected through the through pipe 2 into the side bag 4 so that the ready-made pile 6 is solidified with the side wall of the pit 1. Then, the solidifiable fluid 7 is also injected through the through pipe 3 into the bag 5 at the lower end of the pile 6 and solidified, whereupon excavated residual soil and slime 8 are compressed and the bearing force of the pile 6 can therefore be raised. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0216104-A (JP)
Title: Manufacture of polyammonium acrylate
Inventor: SHIMADA HIDETOSHI
IPC: C08F20/06
Filed: 1988-07-04
Abstract: PURPOSE:To produce the title polymer excellent in water absorption properties which is easy to grind after drying and has no trouble caused by the adhesion by subjecting an aqueous ammonium acrylate solution to reversed phase suspension polymerization in an aliphatic hydrocarbon solvent. CONSTITUTION:An aqueous ammonium acrylate solution containing a water-soluble radical generating agent (e.g. potassium persulfate) is suspended in an aliphatic hydrocarbon solvent (e.g. n-hexane) in the presence of a surface active agent (e.g. sorbitan monostearate) to polymerize the ammonium acrylate. After the completion of the polymerization, the aliphatic hydrocarbon solvent is distilled off, and the product is dried under reduced pressure to produce polyammonium acrylate. The resulting polymer may be in the form of a powder containing lumps which can be easily crushed between the finger tips into powder, is excellent in water absorption properties, and can be used as a flocculant, thickening agent, food additive and material for paper diapers and sanitary napkins.
Patent JP-S6321749-A (JP)
Title: Hydrogen storage electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/38
Filed: 1986-07-14
Abstract: PURPOSE:To increase corrosion resistance in alkaline solution, to decrease capacity drop of an electrode caused by powdering of an alloy, and to increase capacity and cycle performance by using a hydrogen storage alloy indicated in the formula LaMxNiaCob. CONSTITUTION:A hydrogen storage electrode is made of a hysrogen storage alloy indicated in the formula LaMxNiaCob (M is at least one element selected from rare earth elements other than La, 0<x <= 0.5, a+b=5). By adding M which is the same group as La, the amount of the element A having good hydrogen storage capability is increased, and the alloy composition slightly deviates from the ratio of 1:5 of stoichometry and the unit lattice volume of the alloy is increased. The phase equilibrium between solid solution phase and metal hydride phase is retained over a wide region, and a plateau in discharge voltage is increased. When x exceeds 0.6, the alloy composition largely deviates from the ratio of 1:5 of AB5 which is the composite ratio of alloy having good hydrogen storage capability and is not uniform. Therefore, the amount of hydrogen storage is decreased to reduce capacity and corrosion of the alloy is increased to reduce cycle performance.
Patent JP-S6057360-A (JP)
Title: Two color developing device
Inventor: ITOU SHINICHI
IPC: G03G15/01
Filed: 1983-09-09
Abstract: PURPOSE:To make a device small-sized and low-cost by dividing a developer storage tank, which is arranged on a developing roll, to two independent tanks by a partition brought into contact with the top of the developing roll and arranging shutters constituting bottom parts of these tanks on the circumferential side of the developing roll so that these shutters face each other. CONSTITUTION:When development is performed with a developer 17, a hollow sleeve 2 is rotated with a low speed in the direction of an arrow B, and a permanent magnet 3 is rotated in the direction of an arrow C with a speed higher than that of the hollow sleeve 2. The developer 17 is supplied from an aperture part 19 of a shutter 10 to a stopped 20 of a shutter 11 to develop an electrostatic latent image on a photosensitive drum 1 rotated in the direction of an arrow A. When development is performed with a developer 18 of another color, an electromagnetic solenoid 15 is excited to move shutters 10 and 11, and the shutter 10 forms a stopper, and the shutter 11 forms an aperture part. Then, the developer is discharged. In this case, the hollow sleeve 2 and the permanent magnet 3 are rotated in reverse directions. Thus, the device is made small-sized and low-cost.
Patent JP-H0825949-A (JP)
Title: Air conditioner for vehicle
Inventor: HIGASHIYAMA NOBORU
IPC: B60H1/00
Filed: 1994-07-18
Abstract: PURPOSE:To prevent foul air from entering the vehicle interior by comparing the output of exhaust gas sensors installed at outside air lead-in ports in plural places, and taking outside air into the vehicle from the outside air lead-in port with lower output. CONSTITUTION:When a nap mode is selected, an inside-outside air switching damper 3 is placed in an outside air mode. The output of exhaust gas sensors A11, B12 are compared. Between dampers A13, B14, the damper corresponding to the exhaust gas sensor with lower output is opened, and the damper corresponding to the exhaust gas sensor with higher output is closed. Only the outside air on the lowest side of exhaust gas concentration enters the vehicle interior 10. When both output of the exhaust gas sensors A11, B12 become the regulated value or more, a regulated value judging means outputs a signal to an alarm to generate an alarm. Foul air is thereby prevented from entering the vehicle interior.
Patent JP-H0918152-A (JP)
Title: Low temperature fired circuit board
Inventor: SAKANOUE AKIHIRO
IPC: H05K3/46
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an integrally low temperature fired circuit board having a surface wiring conductor excellent in practicality, e.g. solder wettability, in which bonding reliability is enhanced while suppressing warpaqe of board. CONSTITUTION: An Ag based conductor film, serving as a surface wiring conductor 2, is formed on an unfired board made of a glass-ceramic material and then the conductor film is fired integrally with the unfired board thus producing a low temperature fired circuit board. The Ag based surface wiring conductor contains 0.2-1wt.% of Cu2 O for the metallic component.