baber/WOPTO huggingface dataset:
Patent JP-H10246983-A (JP)
Title: Electrostatic latent image developing toner
Inventor: SANO TETSUO
IPC: G03G9/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner enhanced in dot reproducibility and offset resistance and fixability at the time of heat fixation. SOLUTION: The electrostatic latent image developing toner is formed by containing at least a binder resin and a colorant, and this binder resin is composed of a first type polyester resin having a glass transition point of 50-75 deg.C and a softening point of 95-120 deg.C and a second type polyester resin having a glass transition point of 50-75 deg.C and a softening point of 130-160 deg.C, and the first polyester resin is a liner polyester resin made from a diol and a dicarboxylic acid and the second polyester is obtained by executing polycondensation reaction and addition polymerization reaction by using the monomers of the polyester and a vinyl type monomer and a monomer reactive with the above monomers.
Patent JP-H02227280-A (JP)
Title: Thermosensitive recording paper
Inventor: YOSHIZAWA KATSUAKI
IPC: B41M5/28
Filed: 1989-02-28
Abstract: PURPOSE:To obtain thermosensitive recording paper which does not become curled easily even under low humidity condition and stacks up smoothly by using base paper as a support which indicates a dynamic wetting value as specified two seconds after being soaked in water, and providing a layer containing salt at the specified vapor pressure of an unsaturated aqueous solution at 20 deg.C on the rear. CONSTITUTION:The wetting value of base paper as a support two seconds after being soaked in water ranges from -0.30 to 0.20g. If the value is higher than 0.20g, the coating of a recording layer deteriorates and subsequently, the recording density reduces. In the meantime, if the value is not more than -0.30g, the adhesion between the base paper and the recording layer decreases. In addition, a layer containing salt at the vapor pressure of a saturated aqueous solution at 20 deg.C on the rear of the support is provided. If salt at the vapor pressure of less than 3.0mmHg is used, the recording layer becomes too hygroscopic and generates blocking. If salt at the vapor pressure of 3.0mmHg or more is used, the recording layer becomes less hygroscopic so that the base paper cannot be kept flexible by maintaining the moisture contact at high level under low humidity condition. Consequently, the desired favorable effect cannot be obtained. This type of salt is, for example, calcium chloride or magnesium chloride.
Patent JP-H09217847-A (JP)
Title: Flow control spool valve
Inventor: SHIMADA YOSHIYUKI
IPC: F16K17/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce a flow force affecting spool operation without increasing the size of a valve by closely inserting an auxiliary spool into the spool of a flow control spool valve and forming the valve so that a part of the fluid flown into a spool sliding hole is flown into a flow-out hole through an auxiliary flow-in hole and auxiliary sliding hole. SOLUTION: When a fluid pressure from a pilot fluid source 42 is applied to a pilot chamber 36 through a pipe line 40, a spool 10 is moved rightward against springs 34 and 20. In this case, the fluid in a flow-in passage 4 which has been shut off by the large diameter part 58 of the spool 10 is led first into a space 64 through multiple notches 62 provided in the large diameter part 58 of the spool, and flown out of a flow passage 6. Also, because a part of the fluid in the flow-in passage 4 which has been shut off by the large diameter part 60 of an auxiliary spool 18 in an auxiliary flow-in hole 14 is excited by the spring 20 of the auxiliary spool 18, the auxiliary flow-in hole 14 is interconnected to the small diameter space part 70 and auxiliary flow-out hole 16 of the auxiliary spool 18.  As a result, a part of the fluid in the flow-in passage 4 is flown into the flow passage 6 through the auxiliary spool 18.
Patent JP-H10231057-A (JP)
Title: Web holding feeding device
Inventor: SUZUKI NAOHIKO
IPC: B65H20/10
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To hold a web in the course of transfer positively with high reliability in contact with only its nonmachined face by providing a suction chamber with a suction part in a specified position adjacent to a suction belt, and creating a vacuum in the suction chamber by vacuum generating means. SOLUTION: A suction chamber 4 has a suction part in an adjacent position to a suction belt 1. The suction part is provided with a suction hole. The suction part has such shape as to extend the suction belt 1 along a transfer path of a web 6. The shape is circular arc shape, for instance. The internal air of the suction chamber 4 is exhausted by pipelines 5a, 5b to create a vacuum in the suction chamber 4. One end parts of the pipelines 5a, 5b are communicated with the suction chamber 4, and the other end parts are communicated with vacuum generating means. A vacuum pump, a vacuum tank, a blower, or the like is used as the vacuum generating means.
Patent JP-S58166306-A (JP)
Title: Fiberscope
Inventor: IWASAKI BUNJI
IPC: G02B6/04
Filed: 1982-03-27
Abstract: PURPOSE:To prevent the decrease in resolution and contrast ratio by providing optical insulation layer between optical fibers in both end parts of a fiberscope. CONSTITUTION:A fiberscope 11 is constituted of plural pieces of optical fibers 14... consisting of cores 12 and clads 13. Both end parts of the fibers 14... are respectively arrayed and are joined by an adhesive 15. The agent 15 is colored with the paint contained therein in order to prevent the leakage of light from the clad 13 of the fiber 14, and an optical insulation layer 16 is formed on the circumferential surface of the clad 13 of the fiber 14 by the adhesive 15.
Patent JP-H04285884-A (JP)
Title: Shoe monitor apparatus
Inventor: TAKAHASHI TOSHIKUNI
IPC: G01T1/169
Filed: 1991-03-14
Abstract: PURPOSE:To simultaneously and accurately measure the surface contamination of the inside and outside of shoes within a short time by simple operation due to a measuring person other than a specific measuring person and to arbitrarily carry (move) shoes to a necessary place. CONSTITUTION:A shoe monitor apparatus consists of the inside surface contamination measuring parts 12 mounted on a mounting stand and having a shoe- shaped structure measuring the surface contamination of the inside of the shoes used in radiation handling installation by a worker and outside surface contamination measuring parts 13, 14, 15 measuring the surface contamination of the outside of the shoes mounted on the inside surface contamination measuring parts 12.
Patent JP-S59177285-A (JP)
Inventor: SAITOU SHIGEO
IPC: B66B5/02
Filed: 1983-03-25
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-H11234712-A (JP)
Title: Outgoing connection trunk circuit
Inventor: EDA MASAHIRO
IPC: H04Q3/42
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent possibility of causing an improper operation in an incoming connection trunk depending on the type of an incoming connection trunk of an opposite party. SOLUTION: The circuit is provided with a relay 4 that selects whether a start signal is supplied to either of two wires leading to an incoming connection trunk circuit 101 or the incoming connection trunk circuit 101 is connected to a loop forming the circuit, a relay 5 that selects whether a confirming signal from the incoming connection trunk circuit 101 is received or the incoming connection trunk circuit 101 is connected to the loop forming circuit, a control circuit 14 that detects the confirming signal received via the relay 5 and provides an output of a detection signal, and a relay 8 and a latch circuit 10 that throw the relays 4, 5 to the position of connecting the incoming connection trunk circuit 101 to the loop forming circuit when the detection signal from the control circuit 14 continues for a prescribed period or over.
Patent JP-H07263027-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: AZUMA HIDETO
IPC: H01M4/133
Filed: 1994-03-22
Abstract: PURPOSE:To improve battery characteristics by improving permeability of nonaqueous electrolyte to an electrode active material or the like as well as to obtain high productivity by shortening time spent in an electrolyte permeating process when a battery is assembled. CONSTITUTION:In a nonaqueous electrolyte secondary battery having a negative electrode 2 composed of a carbon material capable of doping and undoping Li, a positive eledtrode 1 and nonaqueous electrolyte, a surface active agent is held by at least either one of a carbon material surface constituting the negative electrode 2 or the nonaqueous electrolyte, or straight chain carbonic acid ester is added to the nonaqueous electrolyte.
Patent JP-S55143347-A (JP)
Title: Hot-water supply and heating apparatus
Inventor: KUWAZAWA HIROYASU
IPC: F24H1/18
Filed: 1979-04-23
Abstract: PURPOSE:To feed hot water with a high temperature necessary for supplying hot water at all times even when the load of hot-water supply and heating coincides by a mechanism wherein a hot-water supply port is mounted at the upper side of a hot-water storage can and a water supply port at the lower side and a feedport and a return port for heating are installed between the both ports. CONSTITUTION:When heating is performed under a condition that hot water with a high temperature is filled in a hot-water sotrage can 1, heat is radiated, and the hot water, whose temperature is already changed into a low temperature, enters a lower portion of the hot-water storage can 1 through a return pipe 12 for heating and a return port 11 for heating. Since the specific gravity of the hot water with the low temperature is larger than that of the hot water with the high temperature, the hot water with the low temperature is collected to a portion lower than a position B of the hot-water storage can 1, and the hot water with the high temperature exists at a portion upper than the position B. When the hot water with the low temperature enters, the contacts of the first and second hot-water temperature regulators 15, 16 are closed, and a heater 2 is operated to heat the hot water with the low temperature until the hot water with the low temperature is turned into the hot water with the high temperature, until temperature distribution coincides at the upper portion and the lower portion. Thus, the hot water with the low temperature and water are admitted to a lower layer, and not mixed with the hot water with the high temperature, thereby the water with the high temperature can be supplied at all times.
Patent JP-S53130933-A (JP)
Title: Code reader
Inventor: SUGIURA AKIO
IPC: G06K7/14
Filed: 1978-04-27
Abstract: PURPOSE: To make recognizable defective read-in rapidly, by repeating the read-in operation of code information with a plural number of times, judging defective read-in from each signal repeated for a plurality number of times, and making easy the identification from normal cards through attaching the mark of the result of judgement on a card recording the code information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56147228-A (JP)
Title: Input system in japanese language processor
Inventor: OKADA SADAKAZU
IPC: G06F17/22
Filed: 1980-04-17
Abstract: PURPOSE:To make the Japanese language processing possible even in a restricted function, by dividing homophones into n groups to display them on the display field successively when the number of homophones stored in the Kanji (Chinese character) memory exceeds the display capacity. CONSTITUTION:When Kana (Japanese syllabary) keys of Kana keyboard 6 are operated to input, for example, Kana characters ''fuji'', character code J is written onto the display equipment and is sent to display part 5 and is displayed on display field 2. Meanwhile, character code J is sent to Kanji memory 8, and homophone menu M corresponding to ''fuji'' is selected and is written into display memory 7 and is sent to display part 5 and is displayed on display field 3 together with serial numbers. When the operator sees this menu to depress a required key (numeric keys 4), desired characters corresponding to ''fuji'' are displayed on display field 1. If the display capacity of display field 3 is smaller than menu M, part m1 of menu M is displayed by the input of the scroll indication key of the keyboard, and after that, parts m2 m3 are displayed successively.
Patent JP-S60194593-A (JP)
Inventor: ABE HIDEO
IPC: H05K1/02
Filed: 1984-03-16
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-S57168854-A (JP)
Title: Slicing device
Inventor: YAGI YASUHIKO
IPC: B24B49/00
Filed: 1981-04-05
Abstract: PURPOSE:To concurrently perform cutting work and inspection process, by providing ingot surface shape measuring, cutter rotary condition detecting and wafer thickness measuring devices to the above described device of horizontal type cutting an ingot into wafers. CONSTITUTION:An ingot 1 is fed to a direction X at a prescribed pitch by a mounting part A, moved to a direction Y in a rotary part B and cut by a cutter blade 2. A cut wafer is stored in a storage case 19 through a receiving conveyer mechanism 4 after treatment of steps of cleaning, drying, etc. During the time of these operations in the above, there are inspected and measured a condition of the cutter blade 2 by an inspection device 5, supported to an arm 20, cut sectional shape of the ingot 1 by an inspection device 6 and thickness of the wafers by measuring devices 17, 18, respectively, when these three signals are integrated, if a rejected article is suspiciously generated, an alarm is displayed.
Patent JP-S58168842-A (JP)
Title: Solar-heated building utilizing latent heat
Inventor: SUZUKI SOUHEI
IPC: F24J2/34
Filed: 1982-03-29
Abstract: PURPOSE:To reduce the size of a heater and enhance volumetric efficiency, by a method wherein an upright heat accumulator is provided by containing a latent-heat substance in a heat-transmitting device composed of a heat-collecting pipe excellent in heat- transmitting property, and the heat accumulator is contained in a containing box provided at a vertical wall of a building. CONSTITUTION:Upper ends of a group of the heat-collecting pipes 2 which are excellent in heat-transmitting property and are placed uprigth in parallel with each other are connected to each other by an upper header 5 provided with an air vent 3 at an upper part thereof, thereby forming the heat-transmitting device, and the latent-heat substance 1 such as polyethylene glycol is contained in the heat-transmitting device to constitute the upright heat accumulator. Then, in the containing box 10 which has a bottom plate 7 constituting the vertical wall 9 of the building 8 and has an opening directed to the outside of the building, the upright heat accumulator is contained so that vertical surfaces thereof is parallel to the bottom plate 7 of the box 10. Further, a transparent inner lid 12 is provided between a transparent outer lid 11 provided at the opening and the heat accumulator, and a heat-insulating material 14 is packed between the heat accumulator and the box 10. Namely, solar energy is projected onto the group of the heat-collecting pipes through the lids 11, 12, and air in the interior of the building is passed between the lid 11 and the lid 12.
Patent JP-S59178909-A (JP)
Inventor: OOTSUKA KENICHI
IPC: H02B5/00
Filed: 1983-03-25
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-S54142476-A (JP)
Title: Timer controller
Inventor: OOTSUKA HIROSHI
IPC: G05B19/05
Filed: 1978-04-28
Abstract: PURPOSE:To shorten the test timing of a controller, by means of setting up a test switch as an outer input of CPU, and of testing by taking the state of switch thereof in CPU. CONSTITUTION:An air conditioner is controlled by means of setting temp., time, and ON-OFF time of a timer by operating keys K1-K8. If ON of a test switch 4 at the test time, CPU 1 reads the state of the test switch 4 and stands a test flag. If the test flag may be standed, CPU 1 shortens the timing of temp. measurement to one second from normal 10 second, and changes over the timing of a restart prevention to 10 second from three minute, and changes over the coincidence judging interval of the timer time to one second from normal one minute. Owing to these, the test and regulation of a controller can be easily effected in a short time.
Patent JP-S58168538-A (JP)
Title: Controlling device for nozzle touch and amount of nozzle retreat of injection molding machine
Inventor: KEIDA YUTAKA
IPC: B29C45/82
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate the adjustment due to the dimensions of a metal mold and consequently enable the accurate control by a method wherein the inner pressure of a hydraulic cylinder, which presses against an injection nozzle on the metal mold, is detected by a pressure switch in order to confirm the nozzle touch and at the same time to issue an injection starting signal. CONSTITUTION:In the injection molding machine, which engages and disengages the metal mold 5 from the injection nozzle 2, a controlling device 11 changes- over a solenoid controlled change-over valve 7 by receiving a mold closing completion signal issues from a mold closing mechanism, resulting in urging the metal mold 5 on the injection nozzle 2 by supplying pressure oil to the hydraulic cylinder 6. The inner pressure of said hydraulic cylinder 6 or the inner pressure of a pressure oil supply pipe is detected by the pressure switch 10. When said inner pressure exceeds a set value, the switch is put into operation and detects the nozzle touch and the injection starting signal is outputted from the controlling device 11 based upon said detection signal.
Patent JP-H09246155-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: KATO MAKOTO
IPC: H01L21/3205
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision alignment mark detecting technique which concerns the electron beam exposing technique for correcting a position to be exposed to an electron beam. SOLUTION: An alignment mark is composed of a mark construction 2 formed on a semiconductor substrate 1 and a flattening layer 3 covering the mark construction 2, and the surface of the flattening layer 3 is flattened by using flat film forming technique such as CMP(chemical mechanical polishing) technique or etchback, etc. By forming the flattening layer 3 protrusions, stepped parts, or inclination on the surface in the vicinity of the alignment mark are removed, and an error of a reflection electronic signal by reflected electrons of an electron beam emitted on the alignment mark is excluded. Consequently, it becomes possible to improve the precision of position detection and the precision of position correction.
Patent JP-S57167527-A (JP)
Title: Clutch
Inventor: KITAJIMA SHIGERU
IPC: F16D25/0635
Filed: 1981-04-07
Abstract: PURPOSE:To plan to keep sureness of torque transmission, to make the intermittence of the torque transmission prompt and to miniaturize the clutch by a method wherein a lining is provided in an U-shaped groove provided on a disc for a driving shaft while a cylinder located in the U-shaped groove is provided on the disc of a driven shaft side. CONSTITUTION:The linings 11 are secured face to face by flush bolts 15 in the U-shaped groove on the disc 3 of the driving shaft 1 while the cylinder 7 is secured by holder fixing bolts 20 to the cylindrical part of a coupler 4 for the driven shaft 2 opposing to the U-shaped groove of the disc 3 under being supported by a cylinder holder 6 and they are arranged so that the linings 11 of the disc 3 are opposing to a piston 8. Two sets of pistons 8 are constituted so that they are pulled by tension springs 10 to the directions wherein they are being approached each other while the cylinder 7 is constituted so that a hydraulic pressure is introduced by hydraulc pipelines 19 through an oil groove 5.
Patent JP-S51126720-A (JP)
Title: Automatic tuner adjusting device of television receiver
Inventor: BANDOU HARUO
IPC: H04N5/44
Filed: 1975-04-26
Abstract: PURPOSE: In tuner adjusting work of TV receiver, to automatize it for accuracy and promptness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208804-A (JP)
Inventor: MATSUOKA NORIHIRO
IPC: H01C17/06
Filed: 1985-03-13
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-S51128049-A (JP)
Title: Dual effect type absorption refrigerator and its control process
Inventor: SAITOU SHIYOUZOU
IPC: F25B15/00
Filed: 1975-04-30
Abstract: PURPOSE: Low-temperature low-density absorbing solution from the absorber is conducted to a heat exchanger by a by-pass piping to effect heat exchange with high-temperature heating medium from the first generator., Heat loss is prevented ed, the necessary quantity of heating medium is reduced and the entire system can be small-sized. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08251904-A (JP)
Title: Brake for linear motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/02
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a brake for linear motor in which the linear motor can be stopped emergently upon power interruption through simple structure. CONSTITUTION: A brake section 10 comprising a magnetic body 12, permanent magnets 14-16 bonded to the end face thereof, and an exciting coil 13 wound around the magnetic body 12 is fixed to the slider 3 of a linear motor through a leaf spring 20. The brake face 11 at the brake section 10 bonded with the permanent magnets 14-16 i-s directed to face the fixing section of linear motor, i.e., a rail base 1A. When brake is released, the exciting coil is conducted to generate a flux for canceling the flux of permanent magnets and the brake section is supported resiliently by means of the leaf spring while being separated from the rail base. At the time of braking, conduction of the exciting coil is interrupted and the brake section is pressed against the rail base through attraction of the permanent magnets.
Patent JP-S52135988-A (JP)
Title: Flow control unit
Inventor: MARUOKA OUYUU
IPC: F16K31/06
Filed: 1976-05-08
Abstract: PURPOSE:To control the flow of fluid through processes of impressing a high potential on a pair of electrode installed in the flow duct and energizing the fluid to the specified direction by altering the polarity and magnitude of the high potential.
Patent JP-S60197198-A (JP)
Title: Flywheel power source
Inventor: NISHIHIRO AKINORI
IPC: H02P11/06
Filed: 1984-03-16
Abstract: PURPOSE:To simplify a circuit configuration by connecting an auxiliary inverter between the input/output terminal of a flywheel unit and the front state side of an inverter which forms a main circuit. CONSTITUTION:The output of a power source 8 is supplied through a switch 20 to the primary winding 21a of a transformer 21 at the normal time, and the output of the secondary winding 21b of the transformer 21 is supplied through a converter 4, a DC/DC converter 22, a DC filter 23, an inverter 5, a switch circuit 67 and a switch 25 to a load 9. The output from the converter 4 is supplied through the inverter 24 to the flywheel unit R at this time. If a power interruption or a voltage drop of a power source voltage occurs to cause a malfunction, the output of the flywheel unit R is supplied through the inverter 24 to the front stage of the converter 22 of the circuit S.