baber/WOPTO huggingface dataset:
Patent JP-H01141338-A (JP)
Title: Ink detection method and apparatus
Inventor: ANSONII MARUTEIN
IPC: G07D7/12
Filed: 1988-10-25
Abstract: PURPOSE: To detect the presence of an ink with a different absorption spectrum characteristic by applying rays with at least two different wavelengths while including ink absorption wavelength and detecting the reflection rays. CONSTITUTION: N LEDs(light emitting diodes) 1 generate a corresponding number of rays with different wavelengths while one portion corresponds to the inside of visible rays, one portion corresponds to the outside of the visible rays, and one corresponds to the absorption band of ink and apply them to a document 2. A sequence generator 5 generates each modulation signal that is supplied to each LED 1 and each LED 1 generates modulated light beams. A detector 3 receives rays reflected from the document and the output signal is supplied in parallel to a multiplication circuit 6 where a modulation signal from the sequence generator 5 that corresponds to the related LED 1 is supplied. Further, an output signal from a multiplier 6 is supplied to a microprocessor 9 via an integral circuit 8 and an output signal related to ink is calculated and is outputted to an output device 10.
Patent JP-H05109499-A (JP)
Title: Accelerator, ejecting method for charged particle, and ejecting device for charged particle
Inventor: HIRAMOTO KAZUO
IPC: H05H7/10
Filed: 1991-10-16
Abstract: PURPOSE:To provide an accelerator capable of extracting many outgoing beams, i.e., ejecting a large current. CONSTITUTION:The equilibrium orbit of charged particles by the deflecting electromagnets 3 of an accelerator or multi-pole electromagnets 4 of six poles or more is moved, and the tuning of the charged particles is changed. When the equilibrium orbit of the charged particles by the deflecting electromagnets 3 or the multi-pole electromagnets 4 of six poles or more is moved, tuning can be adjusted. The orbit grade of outgoing beams is kept constant when tuning is changed, thus the beam ejection is easily controlled, and the accelerator capable of ejecting a large current can be provided.
Patent JP-H04145288-A (JP)
Title: Hose coupling
Inventor: NAKANO AKIO
IPC: F16L33/22
Filed: 1990-10-03
Abstract: PURPOSE:To secure sealability sufficiently in the case where a resin tube is used in a regular tube for a hose coupling by constituting with metal collar made up into spool form and the resin tube whose end is externally fitted in this metal collar, and being formed spoollike. CONSTITUTION:A hose coupling 1 consists of a collar 2 and a tube 3. The collar 2 is made of metal, for example, stainless steel, and a spool form 2a is formed in the one end. The tube 3 is made of resin, namely, nylon, and its end is externally fitted in the collar 2. As for the hose coupling 1, the collar 2 is inserted into the tube 3 until an end face of the one end of the collar 2 comes to be flush with an end face of an end part of the tube 3. In consequence, the spool form of the resin tube is maintainable owing to the metal collar while it sufficiently resists the clamping force of a clip, thus sealability is securable to the full.
Patent JP-S61146577-A (JP)
Title: Recorder
Inventor: NAKAZAWA SHINICHIRO
IPC: B41J29/38
Filed: 1984-12-20
Abstract: PURPOSE:To allow a carrier to stop in a short time by controlling the revolving speed of a motor according to frictional forces between the motor and the carrier. CONSTITUTION:Plural speed curves are beforehand set up by indicating current values (digital data) for a motor 2 so that the moving time of a carrier 4 is kept constant all the time, including time periods to be taken for fine position control, correspondingly to the values of frictional forces to apply between main pulleys 2 and 6 and a belt 3 and also the frictional forces between a motor 1 and the carrier 4. In a centralized processor 24, desired speed curve corresponding to indicating current value at the time is selected from plural speed curves stored in ROM 23 by knowing that the carrier 4 is moved. Top address in ROM 23 for the speed curve is written in RAM 25. Afterwards, by the digital speed servo controller 11, the revolving speed of the motor is controlled on the basis of speed curve being selected based on the information of top address in RAM 25.
Patent JP-H06118803-A (JP)
Title: Image forming device
Inventor: WATANABE OSAMU
IPC: G03G15/16
Filed: 1992-10-06
Abstract: PURPOSE:To prevent the scattering of toner to a transfer material by providing a region not coming into contact with the transfer material of the maximum width on a transfer material guiding member and a destaticization member on the region. CONSTITUTION:A notched part corresponding to the passing region of a small- sized paper is provided on a transfer guide 3 to prevent skipping in a transfer easy to occur when a small-sized carton such as a postcard and a business card is used as the transfer material P. Further, the destaticization member 6 has the same width as that of the postcard and is in contact with the transfer material P, so that destaticization insufficient in the transfer guide 3 is completely attained. In other words, the destaticization member 6 destaticizes at least the region of the transfer material P corresponding to the notched part of a lower guide 3 in a direction actually perpendicular to the moving direction of the transfer material. Since an electric field by a transfer roller 4 is shielded with the destaticization member 6 of conductivity, the electrification of the transfer material P by the electric field of the transfer roller 4 can be prevented as well.
Patent JP-2001089918-A (JP)
Title: Simple cold weather clothing
Inventor: KOJO KENZO
IPC: A41D1/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive simple cold weather clothing since conventional cold weather clothing is expensive. SOLUTION: A material laying a middle wad 12 between a face side fabric 11 and a lining fabric 13 is used as a front body part and a rear body part forming the simple cold weather clothing 10. The face side fabric 11 is a polyethylene film and the lining fabric 13 is a polypropylene nonwoven fabric. Defibrated pulp using waste paper as a raw material is used as the middle wad 12.
Patent JP-H08130260-A (JP)
Title: Fabrication semiconductor device
Inventor: SAKAMURA SHOJI
IPC: H01L29/792
Filed: 1994-10-31
Abstract: PURPOSE: To suppress erroneous function of a split gate type flush memory at the time of writing information. CONSTITUTION: An insulation film 12 and a polysilicon layer 13 are formed sequentially on a semiconductor substrate 11 and a selective oxide film 14 is deposited thereon. The polysilicon layer 13 is then dry etched halfway using the selective oxide film 14 as a mask and an etching gas composed of gases exhibiting no side wall protection effect. Subsequently, the polysilicon layer 13 is removed by dry etching using the selective oxide film 14 as a mask and an etching gas containing a gas exhibiting side wall protection effect thus forming a floating gate 13A having a level difference 13B. Finally, the entire surface is oxidized to deposit a gate insulation film thus forming a control gate from the upper part to the side part of the floating gate.
Patent JP-S63121647-A (JP)
Title: Method for coating yttria-stabilized zirconia film
Inventor: NAKAMORI MASAHARU
IPC: C23C4/12
Filed: 1986-11-12
Abstract: PURPOSE:To execute coating of a Y2O3-stabilized ZrO2 film having airtightness by executing plasma discharge under specific conditions by using an org. zirconium compd., org. yttrium compd. as well as gaseous CO2, H2 and Ar or N2. CONSTITUTION:The Y2O3-stabilized ZrO2 film is coated on a material to be treated by utilizing the org. zirconium compd. org. yttrium compd. as well as the gaseous CO2, H2 and Ar or N2 and executing the plasma discharge. Zirconium acetyl aceton, etc., are used as the org. zirconium compd. and yttrium acetate, etc., are used as the org. yttrium compd. in the above-mentioned method and these compds. are so adjusted that the mixing ratio of Zr/Y attains 5.75-3.66atom ratio. While the material to be heated is heated to 100-400 deg.C, the material is subjected to the plasma discharge under 50-500W load electric power in the atmosphere kept under 0.1-2.0Torr. The film having airtightness in the state of a thin film is thereby obtd.
Patent JP-H0794135-A (JP)
Title: Electron beam irradiation device
Inventor: TANIGUCHI SHUICHI
IPC: H01J37/30
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a window foil from being broken due to the cooling air and simplify constitution for blowing the cooling air, even when an irradiation window is formed out of a double window foil. CONSTITUTION:An irradiation window 2 is formed out of a double window foil, with the center of a window foil 3 supported on a reinforcement bar 9 and a secondary window foil 11 laid thereunder in such state as supported on the bar 9 at the center. Also, a cooling air duct 15 is provided between the centers of both foils 3 and 11 to blow the cooling air in both directions along the surface of the foils 3 and 11. In this case, the cooling air flows from the centers of the foils 3 and 11 in both directions. Thus, each of the foils 3 and 11 is cooled and the cooling air flowing along the surface thereof comes outside through both sides of the irradiation window 2. As a result, the cooling air does not strongly collide with the foils 3 and 11.
Patent JP-H02114310-A (JP)
Title: Clock adjusting processing system inter-electronic computers
Inventor: ONOUCHI RIKIO
IPC: G06F1/14
Filed: 1988-10-24
Abstract: PURPOSE:To adjust a time difference between respective clocks of plural electronic computers within an error range less than a detectable prescribed value by providing the title clock adjusting system with a means for transmitting/ receiving a packet of the electronic computer and an adjusting means and applying the clock adjusting system by the limited number of times. CONSTITUTION:Even when an ordinary system has a function for adjusting clocks within an error range less than a certain value, an undetectable value, e.g. the transfer delay time of a network, is included in the value, so that the setting of the clock within the error range less than the prescribed value by the application of the system by the limited number of times can not be guaranteed. In case of adjusting respective clocks in the plural electronic computers coupled with each other by the network, the system is provided with the means for transmitting/receiving the packets of the electronic computers and the adjusting means to apply the system by the limited number of times. Consequently, the setting of the time difference between respective clocks within the error range less than the detectable prescribed value can be guaranteed.
Patent JP-H01109566-A (JP)
Title: Cartridge loading/unloading device for top load type fdd
Inventor: KURAFUJI HIROSHI
IPC: G11B17/035
Filed: 1987-10-22
Abstract: PURPOSE:To effectively prevent a damage on a head at the time of loading/ unloading a cartridge by extending the tail end of a cartridge guide inwhich a cartridge is contained close to a carrier. CONSTITUTION:The title device consists of the following: a frame part 10 able to be incorporated in a computer main body, the carrier 14 whose one end is supported by a spindle 12 on the part 10 rotatably for prescribed angle, and the cartridge guide 34 to contain a cartridge 38 elastically supported by a plate spring 36 inside the carrier 14. The carrier 14, at the time of loading, is sprung upward from the frame part 10 by a spring (not shown in the figure) and held thereby, then the cartridge 38 is inserted to the cartridge guide 34 from the right above, thereafter, the carrier 14 is pushed toward the part 10 and turned clockwise and thus the loading state is completed. On the rear surface of the bottom of the frame part 10, a circuit board to drive the main unit is assembled, by which the host circuit of the computer main body as well as the read/write from/in a floppy disk is controlled.
Patent JP-H04145104-A (JP)
Title: Production of polymer powder
Inventor: ISOBE YASUSHI
IPC: C08J3/16
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the subject powder reduced in the contents of a salting-out agent and a surfactant and capable of being readily washed in a slurry state without foaming even under vigorous stirring at a high temperature by performing the salting-out of a polymer emulsion in the presence of an acetylene alcohol. CONSTITUTION:The salting-out of the emulsion of a polymer such as an acryl rubber, acrylonitrile-butadiene copolymer rubber, styrene-butadiene copolymer rubber, styrene-isoprene copolymer rubber, styrene-propylene-diene terpolymer rubber, silicone rubber, or styrene-vinyl acetate copolymer rubber is performed in the presence of an acetylene alcohol (preferably 2,4,7,9-tetramethyl-5-decyn-4,7- diol, 3,6-dimethyl-4-octyn-3,6-diol, or 3,5-dimethyl-1-hexyn-3-ol) to provide the objective powder.
Patent JP-H01153833-A (JP)
Title: Sleeve type rubber shock absorber
Inventor: JIYAKOMO SHIORUCHIINO
IPC: F16F13/14
Filed: 1988-10-24
Abstract: PURPOSE: To obtain excellent damping effect and manufacture more economically by forming a front wall which is shaped to be easily movable by virtue of a diaphragm design so that upon the introduction of vibrations of a frequency of 50 Hz no significant change occurs in the pressure in the chambers. CONSTITUTION: A rubber sleeve damper comprises an outer tube 1 and an inner tube 2 which are supported by an elastic body 3. The elastic body 3 contains two chambers 4, 5 lying in the direction of the vibrations introduced. A front wall 7 which is shaped to be easily movable by virtue of a diaphragm design is formed so that upon the introduction of vibrations of a frequency of 50 Hz no significant change occurs in the pressure in the chambers 4, 5. Thus it is possible to obtain excellent damping effect and manufacture more economically.
Patent JP-H08113257-A (JP)
Title: Synthetic resin-made cap with tamper-evident characteristics
Inventor: OMI HIDEHIKO
IPC: B65D41/34
Filed: 1994-10-07
Abstract: PURPOSE: To minimize the rotation angle of a cap when the cap is turned until a tear line breaks to prevent the cap from being tampered from the lower end of a tamper-evident band. CONSTITUTION: A tamper-evident band 6 of a cap has a flexible flap 8 which stretches from the lower edge of the tamper-evident band 6 and can be curled, and first and second connection parts 9 and 10 are formed on the flexible flap 8. When the cap is mounted, the first connection part 9 connects to a flap connector 7 provided on the inside circumferential face of the tamper-evident band 6, and the second connection part 10 connects to a flap connector 24 provided on the neck of a container. When the cap is mounted, the bottom of the curl of the flap 8 is in close contact with a transfer ring 21 of the neck of the container and the top of the curl is in close contact with a jew 23.
Patent JP-S61147703-A (JP)
Title: Battery erroneous connection preventing device of electric automobile
Inventor: TAKECHI HIROAKI
IPC: B60L3/00
Filed: 1984-12-19
Abstract: PURPOSE:To prevent a reverse voltage from being applied to a load side by connecting an alarm which operates when a battery is connected reversely at the positive and negative sides with a load drive circuit. CONSTITUTION:If a main switch 14 is closed when a battery 5 is connected in a normal state, a current is flowed through a reverse blocking diode 17 to the coil 16b of a relay 16 to close a make contact 16a. Accordingly, power from the battery 5 is supplied to a motor 4. If the switch 14 is closed when the battery 5 is connected reversely, no current is flowed to the coil 16b of the relay 16 due to the interruption of the diode 17. Since a diode 22 is conducted by the reverse connection, a current is flowed to an alarm 12 to fire it.
Patent JP-H0695043-A (JP)
Title: Method for cleaning contact lens
Inventor: NAKAGAWA AKIRA
IPC: C11D3/386
Filed: 1992-09-10
Abstract: PURPOSE:To enable the easy and rapid cleaning of contact lenses and to enable the good removal of stubborn stains by using a liquid enzyme detergent and exhibiting an extremely high protein removing effect. CONSTITUTION:An enzyme-contg. aq. soln. contg. an effective amt. of serine proleclytic enzyme and 30 to 95wt.% glycerin is diluted with a diluting liquid contg. 0.05 to 5wt.% anionic surfactant without contg. polyoxyethylene glycol unit and 0.005 to 0.1wt.% ethylene diaminetetraacetic acid salt in such a manner that the concn. of the glycerin attains <=5wt.% to prepare a treating soln. The contact lenses are immersed into this treating soln., by which the contact lenses are cleaned.
Patent JP-2001093565-A (JP)
Title: Apparatus for manufacturing wound battery
Inventor: KUBO TOSHIYUKI
IPC: H01M6/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wound battery that enables filling of the battery liquid in a short time even in the case of the hard electrolyte. SOLUTION: An apparatus for manufacturing a wound battery comprises a positive electrode tension adjustment means 23 for adjusting the tension of a positive electrode 12 delivered by a positive electrode roll 21, a negative electrode tension adjustment means 33 for adjusting the tension of a negative electrode 13 delivered by a negative electrode roll 31, a first and a second separator tension adjustment means 43 and 53 for adjusting the tensions of separators 14 and 15 delivered by separator rolls 41 and 51, an electrode winding means 60 for winding the positive electrode 12, the separators 14, 15, and the negative electrode 13 sequentially overlapped, a viscosity detector 100 for detecting the viscosity of the electrolyte, and a control device 105 for controlling the tightness or looseness of the winding operation according to the detected viscosity.
Patent JP-S61131755-A (JP)
Inventor: JII KENTO AAKIBARUDO
IPC: A61M5/168
Filed: 1985-11-28
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-2000095814-A (JP)
Title: Improved hydrogenation of conjugated diene polymer
Inventor: SASAKI SHIGERU
IPC: C08F2/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To stably attain high hydrogenation rate in a shortened time in an industrial scale with a reduced amount of the catalyst as much as possible, when a conjugated diene polymer is hydrogenated by using a metallocene hydrogenation catalyst in a large reactor vessel. SOLUTION: When a conjugated diene polymer produced by using an organometallic compound of alkali (for example, n-propyllithium) as a polymerization initiator is hydrogenated over a metallocene hydrogenation catalyst, the catalyst is added in two or more portions to obtain the conjugated diene polymer of >=98% hydrogenation rate. In a preferred embodiment, a reactor vessel of >=10 m3 capacity is used, and the catalyst is added in 2-5 portions including the first addition where the catalyst is added at least once when the hydrogenation rate reaches 60-95%. The conjugated diene for this diene polymer is preferably 1,3-butadiene or isoprene.
Patent JP-H09110424-A (JP)
Title: Calcium hydroxide composition
Inventor: MIYAGAWA HIDEKAZU
IPC: B01D53/50
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility and flowability of calcium hydroxide. SOLUTION: This calcium hydroxide compsn. consists of 0.5-10wt.% at least one kind of additive selected from among acetic acid, metallic acetates and surfactants and the balance calcium hydroxide.
Patent JP-S61147635-A (JP)
Title: Simultaneous demodulation system
Inventor: KORI TAKEJI
IPC: H04J1/05
Filed: 1984-12-21
Abstract: PURPOSE:To demodulate simultaneously many phase modulated signals with simple constitution by multiplying n numbers of phase modulated signals and chirp signal and inputting the multiplication result and detecting a signal obtained by multiplying again the output signal of the filter and the chirp signal and performing detection on the basis of phase information of the detected signal. CONSTITUTION:In receiving station, the chirp signal having the same sweep cycle as clocks of reception signals is generated by a chirp signal generating circuit 29 and is multiplied by the reception signal in a multiplying circuit 13, and the result is inputted to a chirp filter 12, and the output is multiplied again by the chirp signal delayed by a delay circuit 30 having the delay time corresponding to one clock cycle T, and a generated FDM-TDM converted signal is detected momently at intervals of T/n seconds by a momentary detecting circuit 31, and a carrier synchronizing circuit 32 corresponding to the reception signal of each station is used to generate a reproducing carrier of each station on the basis of phases of detected reception signals of n numbers of stations arranged on the time base, and reception signals are detected synchronously and are demodulated by a demodulating circuit 33. The timing of the reception signal of each station is detected by a timing detecting circuit 34 and is used for timing adjustment of a transmission signal.
Patent JP-S61147357-A (JP)
Title: Data processor
Inventor: UESUGI YOSHINORI
IPC: G06F1/30
Filed: 1984-12-21
Abstract: PURPOSE:To inhibit reregistering operation when a backup voltage is low and prevent the occurrence of an error by comparing the backup voltage with a reference voltage, holding the result, and outputting the held contents when a power source recovers. CONSTITUTION:The voltage of a backup battery E is compared with the reference value by a battery voltage detection part 5, which sets a latch circuit 6 and outputs a signal for stopping a CPU 7. The backup battery E is charged while the power source is on, but drops in voltage gradually owing to energy consumption for backup operation when the power source is off. The battery voltage detection part 5 starts operating when the voltage is determined after the power source is turned on and measures the current battery voltage, so if the battery voltage is low when the power source is turned on, the CPU 7 stops operating to prevent malfunction.
Patent JP-H04145404-A (JP)
Title: Focus lens controller
Inventor: HATA DAISUKE
IPC: G02B7/28
Filed: 1990-10-05
Abstract: PURPOSE:To realize electrically easy infinite position adjustment and highly accurate focusing by controlling which using the sum of a feeding amount corresponding to a detected zoom lens position and another feeding amount derived by means of a feeding amount calculating means as the feeding control variable from a reference position to the focusing position of a focus lens. CONSTITUTION:When the infinite position of a focus lens 7 varies depending upon the position of a zoom lens, the distance from a reference position which is common to cameras to an infinite position is stored beforehand in a storing means 8 as a focus lens feeding amount. A feeding amount calculating means 10 calculates the feeding amount of the lens 7 from the infinite position to the focusing position on the basis of the distance measured information detected by a range finder 6. The means 10 controls the feed of the lens 7 by using the sum of the feeding amount corresponding to the position of the zoom lens detected by a zoom lens system position detecting means 5 of the focus lens feeding amounts stored in the means 8 and feeding amount calculated by the means 10 as the feeding control variable of the lens 7 from the reference position to the focusing position. When a single-focus lens is used or the infinite position of the focus lens is fixed, the focus lens feeding amounts stored in the means 8 are used for feed control.