baber/WOPTO huggingface dataset:
Patent JP-2000313063-A (JP)
Title: Production of composite container
Inventor: TOJO TAKEHIKO
IPC: B29C63/26
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To produce a composite container by laminating a film to a container main body with high productivity at a low production cost without being restricted by the material quality of the container main body. SOLUTION: A container main body 1 is placed in a vacuum chamber 10 for prestretching having an opening part 11 and the opening part 11 is closed by a stretchable film 30 molded into a predetermined shape by prestretching and the stretchable film 30 is laminated to the inner or outer surface of the container main body 1 by evacuating the vacuum chamber 10 for prestretching or by applying pressure to the prestretchable film 30 from the outside of the vacuum chamber to the inside thereof to produce a composite container.
Patent JP-H05287698-A (JP)
Title: No-see-through paper for character, photograph, etc.
Inventor: YONEDA YOSHIO
IPC: D21H27/34
Filed: 1992-04-01
Abstract: PURPOSE:To provide the subject paper ensuring characters or photographs printed thereon not to be seen from the backside when held to the light irrespective of its thickness, thus cauring no thickness-associates trouble involved in printing, processing, maintenance, etc., having a shut-off layer in between the white surface and white back surface. CONSTITUTION:The objective paper ensures characters or photographs printed thereon not to be seen from the backside when held to the light and has such structure as to have a shut-off layer 3 in between the white surface 1 and white back surface 2. This paper can be obtained by either of the following processes: (1) colorless fibers are put to papermaking for producing a paper of an appropriate thickness followed by adding thereto the fibers colored with a black dye paper insoluble in the papermaking liquor, and further, adding thereto the fibers not colored to make a paper of an appropriate thickness; (2) one surface of each of two sheets of white papers is fully coated with black ink by e.g. printing, and the two coated surfaces are put together; (3) both surfaces of an entirely black-colored paper, flexible black plastic film or coating film are laminated with white papers; and (4) both surfaces of a metallic foil (e.g. aluminum) are laminated with white papers.
Patent JP-S5458059-A (JP)
Title: Watch
Inventor: KITAMURA MOTOHARU
IPC: H02P8/02
Filed: 1977-10-15
Abstract: PURPOSE:To absorb the dispersion in the limit of the minimum operating voltage thereby to prevent leakage of a main battery by stopping the function of a watch circuit at such a voltage level as is free from full consumption of the active substances of anode and cathode of the battery. CONSTITUTION:Resistors R2 and R3 are added to a normal quartz oscillator using a quartz oscillating element XL to raise the lower limit of the minimum operating voltage as the quartz oscillator so that the voltage limit of the circuit as a whole is raised. It is preset that the battery for a power source is manganese battery and that the resistor R3 is so suitably adjusted that the lower limit voltage, at which the output as the quartz oscillator can be correctly fed to a first stage FF 1 of the frequency dividing circuit, may be at about 1.1 volts. When the battery is consumed to have its voltage lowered to about 1.1 volts, the function of the watch is stopped so that the battery can be replaced before any leak takes place from the battery.
Patent JP-H02303888-A (JP)
Title: Data recording medium
Inventor: IWASAKI HIROKO
IPC: G11B7/243
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a data recording medium capable of keeping data recording characteristics such as a C/N ratio, an erasure ratio or the like regardless of the number of repetitions of recording and erasure by setting the recording layer provided on a substrate to a specific range of an element compositional ratio in a layer direction. CONSTITUTION:When (n) kinds of elements M1, M3...Mn (n>=2) are contained in the recording layer provided on a substrate and the mean atom content of Mi (1<=i<=n) is set to Pi (%) and the atom content of Mi over the certain thickness (l) between the interface and other interface of the recording layer is set to pi (l) (%), the recording layer has an element compositional ratio in a layer direction satisfying formula ¦Pi-pi(l)¦/Pi<=0.2 [wherein SIGMA<n>iPi=100, 0<l<L (L: the thickness of the recording layer)]. All of known materials can be used as the material of the recording material but (n) is pref. 2-7 and a composition to which a calcogen type binary compound such as Ge-Te, Sb-Te or In-Te, a calcogen tertiary compound such as Ge-Sb-Te, In-Sb-Te or Ag-In-Te or a mixture thereof and an additive element are added is used.
Patent JP-S63289694-A (JP)
Inventor: HASHIMOTO SUSUMU
IPC: G07D9/00
Filed: 1987-05-21
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-S5648787-A (JP)
Title: Processor for color video signal
Inventor: TAGUCHI SHINICHIROU
IPC: H04N9/82
Filed: 1979-09-29
Abstract: PURPOSE:To miniaturize color VTR by sharing a frequency converting circuit and amplifying circuit for chrominance difference signals in recording mode and in reproduction mode. CONSTITUTION:Selective amplifying circuit 23 is supplied with a recording chrominance difference signal and a reproduced low-frequency chrominance difference signal separated from a reproduced signal. Then, amplifying circuit 23, when the recording mode is assigned with a selection control signal from terminal 25, selects and amplifies the recording chrominance difference signal and, when the reproduction mode is assigned, selects and amplifies the reproduced low-frequency chrominance difference signal to send its output to frequency converting circuit 24. Next, converting circuit 24 performs frequency conversion of the output signal of amplifying circuit 23 into a converting carrier signal of a prescribed frequency. Thus, one frequency converting circuit and selective amplifying circuit each are shared in recording mode and in reproduction mode, so that color VTR can be miniaturized.
Patent JP-S5826847-A (JP)
Title: N-benzyl-acetamide derivative, its preparation and agricultural and horticultural germicide containing the same as active constituent
Inventor: KIRINO OSAMU
IPC: C07C231/02
Filed: 1981-08-10
Abstract: NEW MATERIAL:A compound of formulaI(R1 is alkyl branched at the alpha-position; R2 is H, lower alkyl or lower alkenyl, R1 and R2 together form alkylene; X is halogen, lower alkyl, lower alkoxyl, cyano or nitro; n is an integer 1-3). EXAMPLE:N-(alpha'-Methyl-3,4-dichlorobenzyl)-alpha-methyl-tert-butylac etamide. USE:An agricultural and horticultural germicide, having a powerful effect on pathogenic microorganisms, e.g. phycomycetes and ascomycetes, greatly damaging cultivated agricultural crops, and a high controlling effect particularly on blast of rice plants, exhibiting a quick-acting and residual effect for a long term with a weak toxicity to warm-blooded animals, and scarcely remaining in the crops. PROCESS:An acetic acid derivative of formula II or a reactive derivative thereof, e.g. carboxylic acid or acid anhydride, is reacted with a benzylamine derivative of formula III to give the aimed compound of formulaI.
Patent JP-H02306179-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO TADAHIRO
IPC: G01R31/316
Filed: 1989-05-20
Abstract: PURPOSE:To easily and systematically test a semiconductor IC device and to obtain effect such as cost reduction by simply bringing the single operational amplifier mounted on the semiconductor IC device to voltage follower constitution to perform a test and forming circuit constitution capable of simply releasing the same. CONSTITUTION:In order to test the single operational amplifier 3A mounted on an integrated circuit chip 1 in which a logic circuit part 2 is incorporated, it is the simplest to make the negative analogue signal input terminal 6B of the amplifier 3A connected to an output terminal 7A to apply feedback and to constitute so called voltage follower. Herein, switches SW1, SW2 executing this constitution and a terminal 8 for performing the opening and closing control thereof are set. In testing operational amplifiers 3A, 3B, voltage is applied to the control terminal 8 to turn the switches SW1, SW2 ON to form voltage follower constitution and, subsequently, voltage is applied to positive analogue input terminals 6A, 6C to measure the voltages at analogue output terminals 7A, 7B. By this method, a test can be performed easily and systematically.
Patent JP-S61282627-A (JP)
Title: Clutch cover assembly
Inventor: UENOHARA NORIHISA
IPC: F16F15/30
Filed: 1985-06-10
Abstract: PURPOSE:To prevent axial and circumferential vibrations of a pressure plate of a clutch cover assembly, by mounting a vibration damping balance weight through an elastic member on the pressure plate. CONSTITUTION:A pressure plate 16 is integrally formed with a fulcrum lad 17a projecting from a rear surface thereof. A dynamic damper 18 is provided on a rear end surface 17b of the plate 16 surrounded by the fulcrum land 17a. The damper 18 is constituted of a balance weight 20 and an elastic member 22. With this arrangement, axial and circumferential vibrations of the pressure plate 16 may be reliably absorbed by the elastic member 22 and the balance weight 20, thereby preventing generation of noise due to so-called stick slip in a semi-engaged clutch condition, for example.
Patent JP-H05295507-A (JP)
Title: Device for decreasing dross in hot dip metal coating bath
Inventor: OI TOSHIHIKO
IPC: F27D3/15
Filed: 1992-04-17
Abstract: PURPOSE:To provide the device which can produce a continuous hot dip metal coated steel strip having excellent surface appearance by continuously removing the dross formed in a hot dip metal coating bath with a high efficiency at the time of subjecting a steel strip to a hot clip metal coating treatment. CONSTITUTION:One end of a dross crystallization pipe 8 having a heating and cooling mechanism 9 is connected to a plating cell 1 and the other end to a reheating chamber 11. The plating bath 2 in the plating cell 1 is introduced to the dross crystallization pipe 8 and the plating bath 2 is subjected repetitively to cooling and heating at prescribed temps. plural times in the dross crystallization pipe 8 to grow the dross crystallized from the plating bath 2. The plating bath 2 cleaned by removing the dross is reheated in the reheating chamber 11 and is then returned into the plating cell 1.
Patent JP-H07311102-A (JP)
Title: Torque sensor
Inventor: TAKAHASHI HIDEO
IPC: G01L3/10
Filed: 1994-05-16
Abstract: PURPOSE:To enable torque measurement without additional elastic element, mechanical change nor a strain gauge. CONSTITUTION:The sensor consists of a first magnetic substance layer 22 bonded, while extending in the periphery direction, to the surface of a flexible spline member 12 and its magnetostriction characteristic changes in proportion to elastic deformation of the elastic body, and printed boards 23 and 24 for exciting and detecting, which are assigned over the first magnetic substance layer 22 and provided with a coil layer for detecting variation of magnetostriction characteristic, and second magnetic substance layers 25a and 25b, assigned by covering these printed boards 23 and 24.
Patent JP-H07310558-A (JP)
Title: Cooling ventilation construction of exhaust silencer
Inventor: SASAKI MASAHIRO
IPC: F02B77/13
Filed: 1994-05-16
Abstract: PURPOSE:To prevent burning of external plate painting by receiving the exhaust silencer of an internal combustion engine in an enclosure, and introducing one part of exhaust wind from the radiator for radiating cooling water of the engine in order to restrain temperature rise of the exhaust silencer by an exhaust gas passage and temperature rise of an exhaust silencer receiving part. CONSTITUTION:A receiving vessel 2 is formed into the ceiling of an enclosure and receives an exhaust silencer 1, a cover plate 3 covers thereon, and the silencer 1 is fastened to the cover plate 3 through upper legs by bolts and contacts to the bottom of the vessel 2 through lower legs. A cutout of the vessel 2 on the exhaust wind hole 5 side of a radiator makes easy loading of the silencer l, and the cover plate 3 blockades between the upper part of the cutout and an exhaust gas outlet pipe so as to restrain invasion of rain water at minimum. A current plate 7 partiality dams up the flow of exhaust wind of the radiator 4 rising to vertically exhaust, so as to promote inflow of the exhaust wind to an opening 6. Hereby, the silencer 1 is protected from rain water and rusting, temperature rise of the circumference is restrained, burning of external plate painting is prevented, and hence the durability is improved.
Patent JP-S5554516-A (JP)
Title: Suspending layer level detecting method in suspension system iron manufacturing process
Inventor: ARAI MITSURU
IPC: C21B13/00
Filed: 1978-10-13
Abstract: PURPOSE: To efficiently operate an iron manufacturing process by measuring electric resistances in a furnace at a plurality of height positions of the furnace and by obtaining the level of a suspending layer from the measuring positions in case the measured values accord with a prescribed value.  
     CONSTITUTION: Height positions of electrodes 6 in furnace 1 and a prescribed value of electric resistance are set in operator 8. In operation, electric resistances in the furnace are measured with electric resistance detectors 7, and the signals are sent to operator 8. Operator 8 judges whether the measured values accord with the prescribed value or not. For example, when suspending layer F is formed under No.1 electrodes 6, little electric current flow between electrodes 6, and the detected electric resistance value exceeds the prescribed value. The values of No.5W2 detectors 7 are about equal and are judged to accord with the prescribed value. By calculating the hight of No.2 electrode 6 the level of layer F is obtd. easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616519-A (JP)
Title: Heat exhaust device of air conditioner
Inventor: YAGI TOSHIAKI
IPC: F24F1/02
Filed: 1984-06-19
Abstract: PURPOSE:To minimize the increase of temperature of electronics parts in service and improve both their service life and reliability without spoiling dust proofing, sound proofing and water proofing properties by removing heat through the necessary minimum opening. CONSTITUTION:One end of a shape memory alloy 14 is connected with a stopper 13 and other end with a radiating plate 7. Upon a low load operation, the amount of heat generated in a power transistor or the like is small, therefore, temperature of the shape memory alloy 14 is lower than t1. Accordingly, an overall length of the shape memory alloy 14 becomes l1, and an opening 9 is closed by a damper 11. In case of a high load operation, working electric current in a compressor increases greatly and temperature of the radiating plate 7 becomes high, therefore the shape memory alloy 14 becomes high and the damper 11 is opened by its elongation. Accordingly, a negative pressure side of out- door ventilation flue 5 is connected with an electronic device 6 through the opening 9, the air in the electronic device 6 is flowed into the outdoor ventilation flue 5, and air flow is generated as shown by the arrow indicated by full line, whereby, exhausting of heat in the electronic equipment is performed.
Patent JP-S5649458-A (JP)
Title: Stepless speed change machine
Inventor: OOKAWA SUSUMU
IPC: F16H37/02
Filed: 1979-09-28
Abstract: PURPOSE: To miniaturize a device, by using a two-shaft gear train instead of a three-shaft gear train, allowing the two-shaft gear train to perform forward and reverse rotational controls and eliminating an intermediate shaft.  
     CONSTITUTION: A gear train 40 interposed between an input shaft 10 and the first element of planetary gears 30 is constituted by a two-shaft gear train 50 capable of selectively transmitting the power and a carrier fixed planetary gear train 60 coaxially arranged with one gear 51 of the gears in the two-shaft gear train 50. In this way, an intermediate shaft can be eliminated and a device can be miniaturized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02307375-A (JP)
Title: Oscillatory wave motor
Inventor: KANAZAWA HAJIME
IPC: H02N2/00
Filed: 1989-05-19
Abstract: PURPOSE:To control a speed at high precision by periodically arranging transducers for sensors with the pitch of the wavelength of a traveling progressive wave. CONSTITUTION:A ring-shaped oscillatory wave motor is composed of a stator with the piezoelectric elements of electrical/mechanical energy transducers, and a mover to come in pressure contact with the stator, or the like. The stator is provided with driving A-B-phase electrodes A-B and a common electrode C, and periodically with sensor electrodes S along the circumference with the pitch of the waveform of a driving 8-wave-front external-distortion mode. As a result, sensitivity to an unnecessary oscillation mode can be lowered, and noise can be attenuated.
Patent JP-S63291497-A (JP)
Title: Manufacture of multilayered board for bearing ic chip
Inventor: IKEGUCHI NOBUYUKI
IPC: H01L23/538
Filed: 1987-05-25
Abstract: PURPOSE:To improve the positional accuracy of a cutting work and to complete the exposure spot facing by cutting by covering a terminal of an intermediate layer with photoset resin or film layer prior to the formation of a multilayer to form a protective layer having high dimensional accuracy at the terminal part, and providing a preceding mark of cutting at the terminal of a laminated board to be superposed on the terminal part. CONSTITUTION:At least a terminal part of a printed wiring board provided with a reference mark is covered with a photoset resist, a copper layer of 'spot facing' hole or smaller is formed on the rear of a copper-plated laminated board in which the surface is not yet treated, and multilayer-bonded with an adhesive sheet. After an interconnection network which includes a terminal part is formed on the basis of a reference mark formed in advance on the untreated wiring board, the formed terminal is again covered with photoset resist similar to the above, and similar multilayer lamination is repeatedly formed to provide a multilayered board having desired number of inner layers. Then, after the interconnection networks of both surface layers and through hole plating are performed as required, an IC plating unit and the terminal are cut to expose the photoset resist layer, and to remove it.
Patent JP-H09309155-A (JP)
Title: Manufacture of fiber reinforced resin insulating operation rod
Inventor: YAMASHITA HIDE
IPC: B29K101/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing simply a fiber reinforced resin insulating operation rod of superior strength and rigidity in the axial center direction to be used for a gas insulation switch of superior insulation characteristics. SOLUTION: In a manufacturing method for an insulating operation rod used for a gas insulation switch, a publicly known braider is used for forming a cylindrical fabric by forming a first oblique yarn layer on the outer peripheral face of a mandrel 7 by woven laminating oblique yarns S by the given angle ±0 to the axial center of the mandrel 7, and subsequently woven laminating a second oblique yarn layer simultaneously on the first oblique yarn layer, and also woven laminating layers similarly one by one up to an n-th oblique yarn layer, and a plurality of axial direction yarns R are disposed in the axial center direction of the mandrel 7 between an n-1th oblique yarn layer and the n-th oblique yarn layer formed by oblique yarns S and an axial direction yarn layer is formed to form a cylindrical fabric,  and the cylindrical fabric is impregnated with proper heat-setting resin and successively the heat-setting resin is heat cured.
Patent JP-S62282426-A (JP)
Inventor: KANATSUKI OSAMU
IPC: H01G4/18
Filed: 1986-05-30
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-2000315514-A (JP)
Title: Fuel cell system thawing device
Inventor: TAKAHASHI HIDEO
IPC: H01M8/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To certainly perform the start after the operation is stopped in a low-temp. environment. SOLUTION: In a fuel cell system thawing device, the passage is change over by an air passage changeover means 52 so that air heated through passing in an air heater 26 flows to a battery heating flow passage 100 when the temp. sensed by a temp. sensing means 51 is lower than the predetermined reference temp. at the time of starting fuel cell system 2, and if the temp. sensed by the sensing means 51 is over the reference level, or is going to exceed, the passage is changed over by the means 52 so that heated air flows to a piping heating passage 200.  In case the fuel cell system 2 is to be started in such a low-temp. environment wherein freezing of the water in a water piping system 300 is predictable, the batter itself is first heated with less power consumption, and when the temp. exceeds the reference level, heated air is fed to the piping heating passages to thereby thaw frozen apparatuses and pipings other than battery.
Patent JP-H11329449-A (JP)
Title: Electrode substrate for battery and its manufacture
Inventor: HARADA KEIZO
IPC: B22F5/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic porous body of a double-layer structure, comprising a Fe-skeleton and a Ni-surface and having the same quality as Ni metallic porous body as an electrode substrate for a battery. SOLUTION: This substrate is an active material holder used as a collector for a battery, and has a structure of a metallic porous body having connected holes with a porosity of 90% or more, and also has such a Fe/Ni double-layer structure that the inside of a skeleton of the porous body is made of Fe and the surface thereof is coated with Ni. Concerning this electrode substrate for a battery a crystalline or amorphous iron-oxide layer is formed on a Fe-exposed part whose surface is not coated with a Ni layer.
Patent JP-H04351134-A (JP)
Title: Electronic mail device
Inventor: MORI KENICHIRO
IPC: H04L12/54
Filed: 1991-05-29
Abstract: PURPOSE:To facilitate the revision of a rule by the user by deciding the priority for storage, transfer and classification or the like of an electronic mail by means of fuzzy inference. CONSTITUTION:A reception section 11 in the electronic mail device 1 receives an electronic mail, mail storage sections 12a, 12b,... by users store the electronic mails by users, and a transmission section 13 sends the stored electronic mails in a prescribed storage order. In this case, a retrieval section 14 reads the electronic mails of the reception section, segments the header and the content of the electronic mail, a fuzzy inference section 16 receives the header and content as the input value and applies a fuzzy rule read from a rule storage section 15 to implement fuzzy inference thereby deciding the priority of the electronic mails in the mail storage sections 12a, 12b,... A mail control section 17 controls the storage of the electronic mails in the mail storage sections 12a, 12b,... based on the priority decided by the fuzzy inference section 16.
Patent JP-H11322241-A (JP)
Title: Temporary anchoring apparatus for elevator hall unit
Inventor: MASUDA SHOJI
IPC: B66B13/30
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced temporary anchoring apparatus for an elevator hall unit with high workability without need for troublesome work. SOLUTION: A hall unit 1 is placed on the first temporary anchoring member 4a anchored on a hall floor 2a by low-priced bolts 42a, and the second temporary anchoring member 4b erected on the first temporary anchoring member by fasteners 43a so that the hall unit 1 may not drop off to the hoistway side, and reinforcing supporting member 43b mounted on the hall unit 1 are led in with belt members 42b to conduct temporary holding of the hall unit 1.