baber/WOPTO huggingface dataset:
Patent JP-2000220208-A (JP)
Title: Truss structure body
Inventor: SUGIMORI SHINICHI
IPC: E04D3/36
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a truss structure body without need of an auxiliary member of particularly high strength, and also need of connecting fittings and further without forming space between the auxiliary member and truss body. SOLUTION: The outer peripheral part of a strut member 2a at least on the surface side of a truss body is provided with two fitting receiving parts 9 in cross section, and a strut member side part of an auxiliary member is formed of a connecting part 15 and leg parts on both sides into such shape as to swallow the arcuate outer peripheral part of the strut member 2a. Abutting parts of the auxiliary member are made to abut on abutment receiving parts on the outer peripheral part of the strut member 2a to respectively mount both side leg parts on the fitting receiving parts 9 of the strut member 2a, thus fitting the auxiliary member to the strut member 2a.
Patent JP-H04268130-A (JP)
Title: Air-conditioning device
Inventor: UENISHI KEIJI
IPC: F24F1/01
Filed: 1991-02-20
Abstract: PURPOSE:To maintain a cooling and a heating capacity at a value equal to each other and to improve amenity through reduction of a temperature difference between a discharge air temperature and a temperature in an area as a capacity of a fan is prevented from an increase, in an air-conditioning device provided with a fan to discharge air, the temperature of which is regulated by a temperature regulating means, through a discharge port to an area to be air-conditioned. CONSTITUTION:An induction mixing means 14 to mix air in an area in feed air A1 from a fan 7 through induced suction of air A2 in an area of an area 2 to be air-conditioned through the flow of the feed air A1 from the fan 7 is located in a feed air passage 9 running from the fan 7 to a discharge port 6.
Patent JP-S54118494-A (JP)
Title: Preparation of polyarylene ester
Inventor: MARUYAMA TAKESHI
IPC: C08G63/19
Filed: 1978-03-07
Abstract: PURPOSE: To obtain a branched plastic polyarylene ester having improved flow properties in molding, by condensation reaction of an aromatic dicarboxylic acid and a bisphenol in the presence of a specific amount of a tri- or polyhydric alcohol as a branching agent.  
     CONSTITUTION: A bisphenol or its derivative [e.g., bis(4-hydroxyphenyl)-methane] is condensed with an aromatic dicarboxylic acid or its derivative (e.g., terephthalic acid and isophthalic chloride in the presence of 0.01 5 moles based on 100 moles of the bisphenol of a tri- or polyhydric alcohol or its derivative (e.g., glycerol or trimethylolethane) as a branching agent by interfacial polymerization at 0W50°C.  
     EFFECT: Improved flow properties and molded articles free from crack. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60171206-A (JP)
Title: Molded article of vitrified carbonaceous material
Inventor: YAMAUCHI MICHIHIDE
IPC: H01F10/26
Filed: 1984-02-14
Abstract: PURPOSE:To provide very high smoothness to the surface of a molded article of a vitrified carbonaceous material contg. micropores by mirror polishing by adjusting the diameter of the micropores in the molded article to a specified value or below. CONSTITUTION:A thermosetting resin having >=20wt% water solubility at 300- 8,000cps viscosity at 25 deg.C is cured, and it is carbonized and calcined at >=800 deg.C in an inert atmosphere to obtain a molded article of a vitrified carbonaceous material contg. micropores of <=0.1mum diameter. The molded article contains practically no closed pores in the internal structure, and it is practically nonporous. When the molded article is subjected to mirror polishing, very high smoothness is provided to the surface. Phenol resin, epoxy resin, furan resin, urea resin or the like is used as the thermosetting resin.
Patent JP-S61187497-A (JP)
Title: Circuit/packet combination switching system
Inventor: TAKEUCHI TAKAO
IPC: H04L12/64
Filed: 1985-02-15
Abstract: PURPOSE:To enhance the efficiency, to simplify a control and to reduce the load of a hardware by fixing the position of a time slot used by a mixing packet. CONSTITUTION:A system is applied to an exchange mechanism comprised of plural communication nodes 1 and a communication loop 5. Each time slot 7 is comprised of A, B bits showing the type of the time slot and a transmitting information field 7a. Except for the time slot (A=1, B=0, or 1) used for exchanging the packet and the circuit, a reserving time slot (A=0, B=1) for declaring that an idle time slot (A=0, B=0) is changed to either exchange mode of the time slots is disposed. The time slot passing from the idle time slot to the reserving time slot and maintained for exchanging the circuit or the packet is occupied for receiving and transmitting a specific mixed packet till the time slot being released and the idle condition being returned again. Namely, the position of the time slot on the loop used for transmitting and receiving the specific mixed packet is fixed as long as the number of a required time slots is not changed.
Patent JP-S60241920-A (JP)
Title: Method and device for treating liquid by gas
Inventor: FURANTSU MITSUHIERU BORENRAATO
IPC: B01J10/00
Filed: 1985-02-15
Abstract: A method for introducing gases into liquids, wherein a stirred kettle is used which has the form of a cylindrical vessel in which the length/diameter ratio should be at least 1; and wherein the stirred kettle is filled to a level of more than 70% with the liquid into which gas is to be introduced, the gas feed rate is adapted to the absorption capacity of the liquid, and the stirrer speed is adjusted such that the largest coherent amount of gas is 10% of the volume of the stirred kettle.
Patent JP-S52110577-A (JP)
Title: Photoconductive material
Inventor: TARUMI AKIYOSHI
IPC: G03G5/087
Filed: 1976-03-13
Abstract: PURPOSE: Water absorption can be prevented by coating the surface of micro crystals of cadmium sulfide photoconductive compound with the compound having isocyanate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52110396-A (JP)
Title: Fuel covering tube for liquid metal cooled fast breeder
Inventor: OZAKI SATORU
IPC: G21C3/06
Filed: 1976-03-12
Abstract: PURPOSE: To reduce radioactive Co generated by neutron irradiation by means of aditioning a covering layer of the same alloy with removed Co less than 0.01% which is contained as an impurity, to fuel covering tubes for a liquid metal cooled fast breeder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58144084-A (JP)
Inventor: OOGAKI MUNEYOSHI
IPC: B66B13/02
Filed: 1982-02-23
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-H09219674-A (JP)
Title: Radio communication equipment
Inventor: TAKASAKI ATSUSHI
IPC: H04B7/08
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain communication quality of a constant level at all times by selecting diversity control antenna elements depending on a reception level of each element. SOLUTION: A reception level of each of antenna elements 1-5 is measured and the result is recorded on a reception level storage device 8. Then a reception level discrimination circuit 9 discriminates whether or not each recording reception level is a threshold level or over. As a result, an antenna control circuit 10 gives an instruction to an antenna element changeover device 7 to switch an antenna elements whose reception level exceeds the threshold level. Furthermore, antenna elements whose reception level is discriminated to be less than the threshold level are eliminated from the object of diversity selection through the antenna changeover control.  Thus, antenna elements used for diversity control are limited and antenna elements having major directivity in an undesired direction are not in use to prevent the use of antenna elements with deteriorated respectively quality, the diversity control suitable for an installed environment is attained so as to reduce deteriorated communication quality and disturbance onto other radio equipments.
Patent JP-H04253064-A (JP)
Title: Electrophotographic sensitive body, electrophotographic apparatus and facsimile using same
Inventor: OOMURA SATOMI
IPC: G03G5/06
Filed: 1991-01-29
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having practicable high sensitivity characteristics and potential stability characteristics at the time of repeated uses by incorporating a novel photoconductive material. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate a photosensitive layer containing the disazo pigment represented by formula I in which each T1-T4 is independently halogen, alkyl, alkoxy, cyano, nitro, or halomethyl; each of j, k, m, and n is 0, 1, or 2: and each of A1 and A2 is independently a coupler residue with a phenolic hydroxyl group.
Patent JP-S54119183-A (JP)
Title: Tool feeding control device
Inventor: FUKUHARA YASUSHI
IPC: B23Q15/00
Filed: 1978-03-09
Abstract: PURPOSE: To reduce idle operation time in the case of processing a small-diameter work by switching operation in an indicator device in which the speed of feeding tools is reduced in steps as the work approaches the final finishing dimensions.  
     CONSTITUTION: In the case of processing work W by means of grinding wheel 10, in a device in which signals are issued in accordance with rough grinding dimensions, fine grinding dimensions and final grinding dimensions and the tool feeding speed is controlled so that it is reduced in steps, when the dimensions of the work W is of such a small diameter that is less than the dimensions at the completion of rough grinding, switch 25 operates and the issuance of control signals is stopped, grinding wheel advances toward work W at a higher speed and approaches the processing surface of work W in a short time, grinding is started, and idle operation time is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53111781-A (JP)
Title: Trouble detector
Inventor: KOIZUMI TAKAYUKI
IPC: G01M99/00
Filed: 1977-03-10
Abstract: PURPOSE: To reduce the misjudgement, while reducing the influences from the disturbances, by providing such a detector for a portion under a normal condition as is arranged in position and as is operative to convert the acoustic and mechanical vibrations into electric signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54119264-A (JP)
Title: Signal detector
Inventor: OOTE AKIRA
IPC: G01D5/48
Filed: 1978-03-09
Abstract: PURPOSE: To remove the noise from the outside at the signal detecting by mutually differentially connecting the receiving coils wound movably to a magnetostrictive wire.  
     CONSTITUTION: A receiving means 4 mounted to a movable part 3 consists of the coils 41, 42 which are movably wound along a magnetostrictive wire in mutual proximity, both coils being mutually differentially connected so that the respective induced voltages for the action of external magnetic fluxes are offset. The ultrasonic wave signal generated in the magnetostrictive wire 1 by an exciting means 2 generate the signal e 2 , which then arrives at a moving part 3. This causes the signals to be generated by having a minute time difference in the coils 41, 42, and the polarities of both signals become opposite. An FF is set by the output e 2  of the means 5 and is reset by the output e 1  of the means 4, whereby the output time width of the FF is corresponded to the distance (x). On the other hand, the noises produced simultaneously in the coils 41, 42 are offset. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08239611-A (JP)
Title: Ink composition for marking object and for certifying genuineness
Inventor: PIEERU DOU SANNROMAN
IPC: C09D11/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink compsn. which is used for marking and authenticating objects and which makes duplication by a forger difficult.  
     SOLUTION: The purpose is attained by an ink compsn. which contains at least one nonphotochromic pigment or dye, a photochromic pigment or dye, and a solvent. The photochromic pigment or dye changes its absorption spectrum by the action of the first light having a wavelength in the ultraviolet region and thus, when exposed only to the second light having a wavelength in the visible region, exhibits a color different from that before the exposure to the first light and also different from the color of the nonphotochromic pigment or dye under the exposure to the second light. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S55120237-A (JP)
Title: Loop system optical communication system
Inventor: KOKUKIYOU TOMOO
IPC: H04B10/29
Filed: 1979-03-08
Abstract: PURPOSE:To simplify handling, to improve reliability and also to prevent data from colliding by constituting each station while no active element resides on a circuit path forming a loop, and by allotting transmission light wavelength to each station. CONSTITUTION:Stations S1j (j=1-n) are connected together via glass fiber in a loop; computer C1j is added to each S1j and different transmaission light wavelength is assigned to each S1j. Light branching device 1 and light inserting device 2 provided at the light intake and outlet of S1j are both obtained by bonding two glass fibers by thermal fusing, light delay element 3 is also obtained by varying the length of coiled glass fiber, and light branching device 4 is a filter which removes only the transmission light wavelength, assigned to S1j, from a circuit path. Because of this constitution, S1j is all composed of passive elements, no active element resides on the circuit path forming the loop, and this system is extremely superior in handling and reliability.
Patent JP-H10201843-A (JP)
Title: Liquid chemical supplying tool
Inventor: MORIYA YASUO
IPC: A61M5/142
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a small, light and portable liquid chemical supplying tool with simple configuration. SOLUTION: This liquid chemical supplying tool 1 is provided with a casing 2 which is constituted of a box-shaped casing main body 3 and a cover body 4 arranged in the casing main body 3 by a hinge 5 so as to be rotationable. The casing 2 is a flat shape as a whole and a pressurizing member 8 being contraction/restoration possible is contained inside in a pressure reduction state and in a sealing-contained state inside a wrapping member 10. The pressurizing member 8 is constituted by a porous body having restoring force such as a foaming body, for example. When the wrapping member 10 is opened and the contraction state is released, the member 8 is restored so as to hold a bag 20 with the abutting surface 41 of the cover body 4 and to pressurize it. By the pressurization, a liquid chemical inside the bag 20 is discharged with a tube 21.  The cover body 4 is kept to be in a closed state by hanging a hook 7 from pair of pins 6.
Patent JP-H08199357-A (JP)
Title: Wear resistant cutting tool and its production
Inventor: SASAKI JUN
IPC: B23B27/14
Filed: 1995-01-23
Abstract: PURPOSE: To produce a cutting tool excellent in the wear resistance and chipping resistance of the edge by using the cutting side face of a high speed steel series or a die steel series as an ion irradiating face and coating the cutting edge with the nitride of transition metal. CONSTITUTION: While the side face 10 of the cutting edge 6 and the vicinity of a cutting tool 5 of a high speed steel series or a die steel series is applied with ion beams 9, the cutting edge 6 is vapor-deposited with the vapor 8 of transition metal from a crucible 7. The incident angle of the ion beams 9 is preferably regulated to about >=30 deg.. Thus, a smooth ion irradiating layer 4 is formed on the side face 3 in the vicinity of the cutting edge, and furthermore, the cutting edge part 1 is coated with a transition metal nitride film 2 having high hardness by about 2μm.
Patent JP-S61185261-A (JP)
Inventor: ARAKI KIYOSHI
IPC: G01M11/00
Filed: 1985-02-13
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-H06223013-A (JP)
Title: Interface circuit for serial data communication and its connecting method
Inventor: SUZUKI YOSHINORI
IPC: G06F13/38
Filed: 1993-01-21
Abstract: PURPOSE:To obtain the interface circuit for serial data communication and its connecting method which structure a serial data communication network at low cost. CONSTITUTION:The interface circuit and its connecting method be equipped with a ROM 5 which stores plural programs, a selection switch 7 which selects one of the programs and selects a function for operation as a main station and a function for operation as an (N)th slave station, and a processor 6 which executes one selected program; and serial data are outputted from an open collector or open drain type output port 1 and inputted from a TTL or C-MOS type input port 2 which is biased through the serial circuit of a reverse current stopping diode 3 and a current limiting resistor 4.
Patent JP-2000228175-A (JP)
Title: Sealed battery
Inventor: SOMATOMO YOSHIKI
IPC: H01M2/30
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent liquid leaks caused by poor sealing between an output terminal and gasket in a sealed battery. SOLUTION: This sealed battery has a cap 6 filling an opening of a battery case 1. An output terminal 9 is caulkingly fixed to the cap 6 via gasket 8. A shaft part 21 of the terminal 9 is interfitted in a shaft inserting hole 25. A seal hole 26 having smaller diameter than the shaft part 21 is formed at the lower end of the hole 25 beforehand. With the shaft part 21 fitted in the hole 25, the seal hole 26 is elastically deformed so as to be expanded by the shaft part 21. Gap between the shaft part 21 and the seal hole 26 can be sealed by bonding the shaft part 21 and the seal hole 26.
Patent JP-H02208621-A (JP)
Title: Method for adjusting quantity of laser light
Inventor: TAKAI MASAO
IPC: C12M1/00
Filed: 1989-02-08
Abstract: PURPOSE:To reduce filter replacing operation and shorten the time for light quantity adjustment and to adjust the quantity of light through easy operation by using two plates which vary in transmissivity continuously and uniformly in combination as a filter for the laser light. CONSTITUTION:The plates 1 which vary in transmissivity continuously and uniformly are stacked in a direction 2a wherein the transmissivity increases and the opposite direction 2b and the overlap part is used as a filter part. Further, the quantity of the laser light is adjusted continuously by shifting the overlap part. Uniform transmissivity is therefore obtained at the overlap part and the quantity of even laser light which has an intensity distribution locally can be adjusted with the same intensity distribution. Consequently, the quantity of the laser light is easily and continuously adjusted.
Patent JP-H03231303-A (JP)
Title: Adaptive controller
Inventor: NARASAKI KAZUNARI
IPC: G05B13/04
Filed: 1990-02-07
Abstract: PURPOSE:To make the output of a control subject follow satisfactorily the output of a standard model by operating an actual fluctuating characteristic matrix with out the use of a pseudoadverse matrix against the control subject of two-input/two-output or more. CONSTITUTION:The differential output value is defined as Y(t) with use of the differential value of (q + 1) pieces of output vectors, and the differential input value is defined as U(t) with use of (q + 1) pieces of input vectors. Under such conditions, an input characteristic arithmetic means is used for input of F(t) = Y(t) U<-1>(t) only when it is judged that the differential input value has the arithmetic possibility. Then the simultaneous equations of (q X q) are operat ed to the unknown coefficients of (q X q) of a characteristic matrix. Thus the arithmetic value F(t) of the characteristic matrix is obtained. In this method no pseudo matrix is used and therefore an actual characteristic matrix can be operated to a control subject of two-input/two-output or more. Thus the output of the control subject can follow satisfactorily the output of a standard model with use of the actual characteristic matrix.
Patent JP-S54127205-A (JP)
Title: Audio signal processor
Inventor: DEBITSUDO II BURATSUKUMAA
IPC: G10L19/00
Filed: 1979-03-09
Abstract: An improved audio signal processing system synthesizes from an audio signal, an enhanced audio signal by sensing signal energy of the audio signal within a preselected frequency portion of the audio signal, dividing the sensed signal energy into a plurality of discrete bands according to the frequency thereof and generating, responsively to the signal energy in each of the bands, a like plurality of second signals each of which includes frequency components which are subharmonics of the frequencies of the corresponding frequency band. The second signals are combined so as to provide a combined signal and the latter is added to the audio signal to provide the enhanced audio signal.
Patent JP-S58144870-A (JP)
Title: Handy copying machine
Inventor: TANIGAKI TAIJI
IPC: G03G15/30
Filed: 1982-02-23
Abstract: PURPOSE:To enable the copying of the optional part of newspapers and books, by the construction wherein an electrostatic charging drum coated with a photoreceptor, support wheels for scanning and copying paper are rotated and moved periodically by means of a connecting belt and copying is accomplished. CONSTITUTION:The operator places the device on an object 20 to be copied such as a newspaper or book and scans the area desired to copy by holding an operating handle 17. Support wheels 7, 8 for scanning rotate, and a drum 1 for electrostatic charging is rotated synchronously with a connecting belt 9; at the same time, the shaft 19 of a roll 21 of copying paper is rotated synchronously. The object 20 is irradiated with the light of a light source 6, and the reflected light thereof is imaged on the drum 1 by a lens 10. While the photoconductive material on the durm 1 passes in an electrostatic charging part 13, the material is charged and latent images are generated. The latent images are developed in a toner supplying part 5, and are fixed by heating in a fixing part 14 after transferring, whereby the copying is completed. The residual toners on the drum 1 are removed with a brush 11, and are transferred into a toner receiver 12. The optional part of the newspaper or book is thus copied.
Patent JP-S61197158-A (JP)
Inventor: TINGLEY EDDIE S
IPC: B24B57/02
Filed: 1986-02-10
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-H07236098-A (JP)
Title: Radio screen device
Inventor: KUGA KAEKO
IPC: H04N5/44
Filed: 1994-02-25
Abstract: PURPOSE:To require no cable, to reduce the weight and to enjoy pictures anytime and anyplace by sending a video signal from a light emitting element to a light receiving element by a light signal and reflecting the video on a display by the transmitted video signal. CONSTITUTION:The video signal inputted to a modulator 10 modulates a signal from an oscillator 9 in a transmitter A. Based on the modulated signal, a light emitting element 12 is driven by a driving circuit 11 and emits light and sends a light signal to a receiver B. The receiver B accepts it by a photoelectric battery 13 and it is demodulated by a sample-and-hold circuit 15 according to the oscillation frequency. In this case, the photoelectromotive force due to the disturbance light other than the signal is removed. Thus demodulated video signal is converted into a picture signal which drives a liquid crystal display 21 by a picture converter 17 and drives the liquid crystal display 21 by means of a driven circuit 18 through an X-driver 19 and a Y-driver 20. Thus, the pictures can be seen. The removed photoelectromotive force is sent to a power supply 16 to become the driving power.