baber/WOPTO huggingface dataset:
Patent JP-H0680254-A (JP)
Title: Paper tray for photo-copier
Inventor: MARUYAMA HIROYOSHI
IPC: B65H1/26
Filed: 1993-02-01
Abstract: PURPOSE: To provide a paper tray for an improved photocopier which is opened automatically. CONSTITUTION: A tray moves along a guide 22. A driving means 32 moves a container from a closed position to an open position L by applying a constant force to the container. The container is mounted on a carriage 20 which is supported by a pair of transport rollers 28 which roll along the guide 22. The rollers 28 are firmly connected together by a shaft 30 and rolls. A locking mechanism is provided to the container. A lever 54 is rotatable on the photocopier to lock the container in the closed position. The lever 54 is coupled with a slide member 60 in which a cam groove is formed. A locking element 55 which engages with the lever 54 is moved so as to release the lever 54 when the container is pushed further into the photocopier to the closed position.
Patent JP-H01190791-A (JP)
Title: Fluidity improver for fuel oil
Inventor: ISHIZAKI KOJI
IPC: C10L1/26
Filed: 1988-01-26
Abstract: PURPOSE:To realize a marked improvement in the low-temp. fluidity of fuel oils and marked expansion of the range of applicable fuel oils, by employing a particular crosslinked ester. CONSTITUTION:A crosslinked ester (A) comprising a nitrogenous compd. having a hydroxyl group, a straight-chain satd. fatty acid and a crosslinking agent is used as a fluidity improver for fuel oil. This makes it possible to lower the low-temp. filter clogging temp. (hereinafter referred to as 'CFPP') of fuel oils whose CFPP cannot be lowered by conventional fluidity improvers. When it is desired to lower not only CFPP but also pour point as the fluidity improvement effects, use is made of a mixture of a crosslinked ester (A) with a polymer (B) of one or at least two monomers selected from the group consisting of an olefin, an ethylenically unsatd. alkyl carboxylate and a satd. fatty acid vinyl ester. Further, when it is desired to maximize the effect of the combination of (A) with (B), an oil-soluble surfactant (C) is added to the mixture of (A) with (B).
Patent JP-S59144449-A (JP)
Inventor: MOSHIE MERAA
IPC: B23Q17/24
Filed: 1984-01-30
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-S56110613-A (JP)
Title: Fomentation
Inventor: MASUDA NOBUO
IPC: A61F13/02
Filed: 1980-02-08
Abstract: PURPOSE: A fomentation, capable of retaining and sticking to an affected part in use stably without change with time, and prepared by forming a specific structure of five layers from a plaster layer based on a crosslinkable hydrous gel as a base, a sheet, a pressure sensitive adhesive, a porous material, and a peelable piece.  
     CONSTITUTION: A pressure sensitive adhesive layer 2 is formed on one side of a soft sheet or film 1, and a porous material 3 consisting of a fibrous cloth or sponge of such a size as to expose peripheries 2A and 2B is applied to the adhesive layer 2. A plaster layer 4 based on a crosslinkable hydrous gel is applied to the porous material 3 of such a size as to expose peripheries 3A and 3B, and the plaster layer 4 is bonded to the adhesive layer 2 and the porous material 3 temporarily by a peelable piece 5 to give a fomentation. The hydrous gel consists of polyacrylic acid, a salt thereof, water, a compound having two epoxy groups in the molecule and a polyhydric alcohol. The resultant fomentation is capable of retaining the action thereof for a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07214916-A (JP)
Title: Thermal recording material
Inventor: OTSUJI ATSUO
IPC: B41M5/333
Filed: 1994-02-09
Abstract: PURPOSE:To enhance the storage stability by adding a specific benzoi acid derivative or a metal salt thereof as an electron acceptive compd. in a thermal recording material. CONSTITUTION:In a thermal recording material containing an electron donating color forming compd. and an electron acceptive compd., a benoic acid derivative represented by general formula (R1-R1 are a 'hydrogen atom, a 1-4C alkyl group, a cycloalkyl group, a 1-4C alkoxy group, an aralkyl group, an aryl group, a halogen atom or a nitro group and R3 is an alkyl group, an alkenyl group, an aralkyl group or an aryl group) or a metal salt thereof is added as the electron acceptive compd. By this constitution, the storage stability (hydrothermal resistance, oil resistance, writing resistance or the like) of the undeveloped part and developed color image of the thermal recording material is enhanced.
Patent JP-S58132399-A (JP)
Title: Treatment device for pollutant and its treatment
Inventor: KAKOYA KENZOU
IPC: B30B9/24
Filed: 1982-02-01
Abstract: PURPOSE:To separate media with a small-sized device and to make polluted materials combustible inexpensively, by introducing the pollutants into a hollow pipe formed of flexible sheet having permeability to medium, and sandwiching the same under pressure. CONSTITUTION:Sewage is introduced through a sewage introducing port 8, and, if necessary the chemical soln. in a chemical soln. tank 2 is added thereto with a feed pump 3 in a chemical feed part 1. The sewage is passed through the agitating part 5 consisting of an agitating tank 6 provided with fins and is conducted through an opening 9 into a sewage introducing pipe 11. One or two sheets of sheets 12 having permeability and flexiblity such as filter paper or the like drawn out from a sheet supply roll 13 in a pollutant treatment part 10 is sealed hermetically with heat sealers 24, 25 while the end parts in the transverse direction are pinched with a pair of rolls 16, 17, whereby the sheets are formed into a hollow pipe shape. The sewage is fed from the pipe 11 into the hollow pipe while the pipe is fed with a pair of driving rolls 27, 28. Water seeps from the water permeable sheets 12 and is further squeezed thoroughly therefrom as the sheets 12 are pulled by a roll 31 in the right direction, so that only the solid polluted materials go together with the sheets 12 into a treatment space 36.
Patent JP-H04254747-A (JP)
Title: Detecting device of humidity
Inventor: TSURUTA TOMOHIRO
IPC: G01N27/12
Filed: 1991-02-06
Abstract: PURPOSE:To make a device be operable by a direct current and to measure a wide humidity range precisely by connecting a plurality of humidity-sensitive elements in series, by connecting a resistor to each of the elements in parallel and by taking out a humidity signal corresponding to a composite resistance value of the resistors. CONSTITUTION:Humidity-sensitive elements 5 to 10 being different in a change in a resistance value for a change in humidity from one another are connected in parallel to resistors 11 to 16 each having an intrinsic resistance value, respectively. When the humidity rises, the resistance value of each humidity-sensitive element increases and becomes infinite above a prescribed humidity. Although the resistance value of a discrete combination unit rises sharply at an intrinsic humidity or above, it does not rise above a prescribed resistance value, since the resistors having the intrinsic resistance values are connected in parallel. A change in an output voltage of a terminal 4 caused by a change in a composite resistance value of the whole is gentle and a device thus constructed has a pertinent sensitivity to the humidity in any humidity region. Therefore, detection of the humidity in a wide range is conducted.
Patent JP-S59140083-A (JP)
Title: Temperature-controlling system for thermal head
Inventor: UENO YASUHIDE
IPC: B41J2/38
Filed: 1983-01-31
Abstract: PURPOSE:To reduce the period of time required for attaining a printing temperature by a small quantity electric current, by a method wherein a preheating electric current supplied to each heating element in a thermal head is supplied synchronously with a clock signal used for a printing timing. CONSTITUTION:In a non-printing period, a transistor 14 is turned ON and OFF synchronously with a clock pulse inputted through a clock pulse input terminal 10, an electric current is passed to a thermistor 9 when the transistor 14 is ON, and an electric current is passed to each of heating elements 11-1n in the thermal head 11 through each diodes 6 (61-6n) to preheat the elements 11-1n to such an extent as not to melt an ink. When printing by the heating element 11, a controlling signal based on printing data is impressed on a terminal 31 synchronously with the clock pulse inputted to the terminal 10, upon which a transistor 21 is turned ON, and an electric current is passed to the heating element 11 through a diode 41 to perform printing.
Patent JP-H03219234-A (JP)
Title: Silver halide photographic sensitive material improved in antistatic and coating performance
Inventor: INOUE KIYOSHI
IPC: G03C1/33
Filed: 1990-01-25
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which is free from bubbles, crawling and other coating troubles and is subjected to the prevention of static charge to allow high-speed coating by having at least one layer of hydrophilic colloidal layers on a base and incorporating a specific compd. therein. CONSTITUTION:This photosensitive material has at least one layer of the hydrophilic colloidal layers on the base and contains the compd. expressed by formula I. In the formula I, R denotes a hydrogen atom or methyl group; A denotes 2 to 4C alkylene group or substd. alkylene group; l denotes 1 to 300; m denotes 1 to 5; n denotes 1 to 300; p denotes o to 5; q denotes 0 to 300 integer. This compd. may be added to any of the hydrophilic colloidal layers (silver halide emulsion layer, intermediate layer, filter layer, halation preventive layer, protective layer, etc.) and is more preferably added to the protective layer and/or emulsion layer. The compd. is preferably used in a 10mg to 10g range per 1l coating liquid. The silver halide photographic sensitive material which has the good coating performance and has the excellent antistatic performance without exerting adverse influence on the photographic performance is obtd. in this way.
Patent JP-S59142575-A (JP)
Title: Developing device
Inventor: KAN FUMITAKA
IPC: G03G15/08
Filed: 1983-02-02
Abstract: PURPOSE:To cast a non-magnetic toner to a uniform thickness on a developing roller, and also to form a color picture by impressing an electric field between a magnetic roller and a surface insulating developing roller, and also destaticizing the developing roller. CONSTITUTION:A magnetic toner is a powder of 7-15mu having 10 parts carbon and 90 parts polystyrene and a carrier uses iron powder. The voltage of the same polarity as that of an electrostatic image is applied to a developing roller 11 by a power source 13. As for a magnetic roller 8, the desirable voltage of the same polarity as that of the toner is applied by a power source 16, moving the toner more onto a roller surface 14. The surface of the roller 11 is of an insulating property, and destaticized by a destaticizing means 15. The means 15 consists of a conductive fiber such as a carbon fiber, etc. The interval between the roller 11 and a photosensitive body 1 is set to 300mum, and an alternating electric field of 16KHz and 2KVpp deviating center value to DC+200V is impressed to obtain a good picture.
Patent JP-H02196125-A (JP)
Title: Intake system for internal combustion engine
Inventor: IZUMI MASAHIRO
IPC: F02B27/02
Filed: 1989-01-25
Abstract: PURPOSE:To improve output torque due to resonance supercharging over the extensive range of engine speed by installing each on-off control valve, controlling its opening or closing according to each engine speed, in plural numbers of pipelines interconnecting top and bottom of an intake passage in an internal combustion engine to a resonant vessel. CONSTITUTION:An intake system is provided with an inlet pipe 1, an air cleaner 2, an intake pipe 3 and an intake manifold body 4 set up in order from the upstream side. In this case, a resonant vessel 5 partitioned with a resonant chamber 5a inside is tightly attached to a lower part of the intake manifold body 4. This resonant vessel 5 is connected to each of vertical ends of the intake pipe 3 via plural numbers of connecting pipes 6, 7. In brief, each one end of respective pipelines 6a, 7a in these connecting pipes 6, 7. In addition, each of on-off control valves 15, 16 is set up in each end of these pipelines 6a, 7a. Moreover, these on-off control valves 15, 16 is controlled of its opening or closing each by a control unit 19 via each of actuators 17, 18.
Patent JP-H02197511-A (JP)
Title: Manufacture of pig iron for casting for cupola melting
Inventor: FUKUSHIMA AKIRA
IPC: C21B11/00
Filed: 1989-01-25
Abstract: PURPOSE:To facilitate component regulation at the time of cupola melting and to obtain a cast-iron casting of stable quality by using molten iron and steel scrap in which respective carbon contents and silicon contents are previously grasped, casting in the steel scrap with the molten iron, and regulating the carbon and silicon contents to the prescribed percentages, respectively. CONSTITUTION:Molten iron for casting refined in a blast surface and steel scrap having carbon and silicon contents lower than those in the above molten iron for casting are prepared. The above steel scrap is inserted in the above molten iron in which silicon content is controlled by means of Fe-Si, by which carbon content and silicon content in the pig iron after cast-in are regulated to 2-3.6% and 1-3.5%, respectively.
Patent JP-H09211521-A (JP)
Title: Camera driving device
Inventor: FUKUI NOBUYUKI
IPC: G03B7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain accurate exposure by absorbing play or backlash between the actuation part members of a camera element. SOLUTION: This device is constituted of the driving member 1 which is driven by a motor M and which drives the camera element, a detection means 3 detecting the position of the driving member 1 by detecting a part to be detected interlocking with the driving member 1, a counting means 5 counting a position signal P1 outputted from the detection means 3 and a control means 6 controlling the action of the motor M by receiving the output of the counting means 5. Besides, this device is provided with a signal conversion means 11 actuated by receiving the signal P1 outputted from the detection means 3 between the detection means 3 and the counting means 5. By the convertion means 4, the switching of the counting function of the counting means 5 and/or the change of the counting start time thereof is executed according to the condition of the initial pulse of the position signal.  Therefore, the counting action by the counting means always becomes precise and the correct exposure is obtained.
Patent JP-H0653861-A (JP)
Title: Switching device
Inventor: ISHIWATARI JUNICHI
IPC: H04B1/74
Filed: 1992-01-31
Abstract: PURPOSE:To reduce circuit size and cost by returning data through a switch in a unit which is not used at the time of switching between a working unit and a stand-by unit. CONSTITUTION:When switching from a working unit 1 to a stand-by unit 2 is required and a switch control signal is sent, switches SW1, SW2 are controlled so as to be turned to the OFF sides and switches SW3, SW4 are also controlled so as to be turned to the ON sides. Thereby data from a terminal S1 are sent to a terminal S common to both units 1, 2 through the switch SW3 and a buffer 6 and data from a terminal R1 are outputted to a terminal R2 through the switch SW4. In the working unit 1, data from the terminal R1 are returned through the switches SW2, SW1, but a buffer 5 is turned to high impedance by the returned data and the returned data are interrupted, so that the data from the terminal R1 can be prevented from colliding with the data sent through the buffer 6.
Patent JP-S62174117-A (JP)
Title: Manufacture of optical disc board
Inventor: SAKAMOTO YUJI
IPC: G11B7/26
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a board which is excellent in releasability, in transparency and in adhesion to ultraviolet-curing resin, by a method wherein silicone containing alkoxy or hydroxyl group is used and a mold treated with releasant is used in combination. CONSTITUTION:A resin composition consisting of epoxy resin, acid anhydride, reaction accelerator an 3wt% and more of organic silicone containing alkoxy group or hydroxyl group is poured in a casting mold on which MgF2 and CaF2 are used as external releasants, so as to be cured. In other words, the resin composition consisting of epoxy resin, acid anhydride, reaction accelerator and organic silicone is poured in a casting mold consisting of two opposing glasses which are spattered with MgF2 and CaF2 in combination, a releasability, which is several times excellent than the releasabilities each of which is expected when singly used, is shown.
Patent JP-H07205206-A (JP)
Title: Mold slide mechanism
Inventor: MORI MOICHI
IPC: B29L31/30
Filed: 1994-01-14
Abstract: PURPOSE:To provide a mold slide mechanism capable of making a molded article having an excellent appearance at a 1ow cost. CONSTITUTION:A mold 10 for making a molded article comprises a plurality of partial molds which form respective parts of the inner face of a cavity portion and which are vertically superposed on one another. A part of each of mutually contact faces 33, 61 of upper and lower partial molds 30, 60 which constitute at least a part of the mold and are brought into contact with each other is slanted.
Patent JP-H11215054-A (JP)
Title: Terminal for simplified portable telephone set
Inventor: NAKAMURA TAKAAYU
IPC: H04B7/26
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To start up a local part, in accordance with a use environment and to prevent a power supply current from being consumed unreasonably at the time of waiting or speech communication. SOLUTION: Although this terminal for a simplified portable telephone set is provided with a transmitting and receiving part 3, which performs transmittance and receiving with a device of the other party like the configuration of a conventional device, a local part 2 which is started up at sending and receiving, performs a frequency lock in a release state of a battery save and sends an output signal S3 and a radio controlling part 1, the part 2 outputs a lock detection signals S4 when the frequency lock starts and the part 1 variably sets the timing that releases the battery save based on the signal S4 and a time difference of sending and receiving timings when it releases the battery save to the part 2 with a local control signal S2 with a timing before operation control due to a sending and receiving control signal S1,  that is sent according to a sending and receiving timing that is has been decided before hand to the part 3.
Patent JP-H11206774-A (JP)
Title: Supporting body for packing for surgical needle
Inventor: NAKAYAMA YOKICHI
IPC: A61B17/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To surely maintain the holding state of a needle and to easily perform manufacture at a low cost. SOLUTION: A needle holding part 3 is provided on a planar substrate 2. The needle holding part 3 is constituted of at least one pair of projections 4 and 5 for clamping the needle (w). The respective projections 4 and 5 are formed by performing recessing and molding from the back surface side of the substrate 2 and abutting parts to be abutted to the needle (w) at the time of clamping the needle (w) are formed to be thinner than the peak parts of the projections 4 and 5.
Patent JP-H01190944-A (JP)
Title: Fuel controller for engine
Inventor: FUJIMOTO TAKANORI
IPC: F02D41/00
Filed: 1988-01-26
Abstract: PURPOSE:To improve the S/N ratio in the intake air flow rate measurement by fixing the passing frequency band of a frequency varying filter circuit on a swirl flow meter output side to a prescribed band, in a prescribed deceleration region or for a prescribed time after the deceleration region. CONSTITUTION:An intake flow meter 1 having a swirl generating body 2 phase- modulates the supersonic wave supplying from an oscillator 4 in a Karman's vortex street 3, and said supersonic wave is received by a receiving element 5 and said wave is outputted through a wave-form shaping circuit 8, phase comparator 9, low-pass filter 11, first and second frequency varying filters 12 and 13, and a wave-form shaping amplifying circuit 14. The passing frequency band is varied by an f-V conversion circuit 15. In a deceleration region where the opening degree of a throttle is at most a prescribed value or for a prescribed time after the deceleration region, a passing band fixing control signal is input ted into a gate circuit 16, and the second frequency varying filter circuit 13 is fixed at a low frequency band, and the noise having high frequency is re moved, and the S/N ratio of the swirl flow meter 1 is increased. Therefore, the intake air flow rate can be correctly detected, and fuel control with high precision is permitted.
Patent JP-H01194254-A (JP)
Title: Fluorescent character display tube
Inventor: NAGAI HIKARI
IPC: H01J31/15
Filed: 1988-01-26
Abstract: PURPOSE:To enhance the illuminance in light emission by giving the content fluorescent particles near the surface of a fluorescent layer a value greater than the content near the anode segment layer. CONSTITUTION:An anode wiring 2 is formed on a glass base plate 1 and covered with an insulative layer 3. An anode segment layer 5 is connected with this anode wiring 2 through a through hole 4. The fluorescent layer 6 formed on this anode segment layer 5 consists of a mixture of fluorescent particles 7 and conductive oxide particles 8, wherein the content of the fluorescent particles is greater in zones near the surface than zones near the anode segment layer 5.
Patent JP-S53103177-A (JP)
Title: Three-phase total type gas insulated electrical equipment
Inventor: TAIBOU SEIETSU
IPC: H02B13/02
Filed: 1977-02-18
Abstract: PURPOSE: To provide a strength sufficiently endurable against overcurrent, by means of installing an insulation support base of the conductor in each direction of an electromagnetic force generated when flowing a big current like earth currents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01191916-A (JP)
Title: System resetting control circuit
Inventor: KUDO KAZUO
IPC: G06F1/24
Filed: 1988-01-27
Abstract: PURPOSE:To perform the different processes at initialization by using a means which distinguishes a case where a system is initialized by the signal produced automatically in an internal circuit from another case where the system is initialized by an external request. CONSTITUTION:A microcomputer 23 contains a microprocessor 10, an input/ output part 11, a ROM 12 and a RAM 13. Then the microcomputer 23 is connected to an external input/output part 24 via the part 11 and to an external resetting generating circuit 22 via a system resetting input terminal 21 respectively. Furthermore a circuit 14 is added to automatically produce a system resetting signal via an internal circuit of the processor 10 according to the state of the processor 10, together with a flag generating circuit 15, a flag generating circuit 16 which latches the external resetting signal produced from the circuit 22 and decides this signal via the software, etc. Then the processor 10 is initialized into a prescribed state through an output terminal 20 of an OR 17.