baber/WOPTO huggingface dataset:
Patent JP-S5464970-A (JP)
Title: Manufacture of covering unit frame body for electron tube
Inventor: TAKADA HIDENORI
IPC: H01J29/02
Filed: 1977-11-01
Abstract: PURPOSE: To form a high-quality frame body for the covering unit of the electron tube in an easy way.  
     CONSTITUTION: Iron-Ni alloy pin 18 is inserted into through-hole 16, and the positioning is given via pin 17. The circular glass material 19 is put on face A of the die and then heated up by burner 20 to be softened. Material 19 and pin 18 are put close together by means of roller 21, and the outer circumference of material 19 is heated by burner 20 in order to secure better adhesion between the material and pin 18. Then pin 17 is raised up, and material 19 is removed from die 15. The material is heated again up to the optimum temperature for formation. Under these conditions, the pressure formation is carried out via the cope to complete frame body 9 as desired. With use of this frame body for the covering unit, the flat-type fluorescent dispaly tube can be thinned extremely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01299065-A (JP)
Title: Method of correcting hysteresis of gradation printer
Inventor: HIRAYAMA YOSHIHIKO
IPC: H04N1/23
Filed: 1988-05-27
Abstract: PURPOSE:To print and copy an original picture image accurately, and to shorten the printing time and improve workability by conducting the correction of heat history up to heat history before an (n) line at every one dot by printing an output from a correction arithmetic data memory as a corrected gradation data. CONSTITUTION:A picture data input from a terminal 1 is input to a correction arithmetic data memory 2. A line memory 4 storing a data before one line and a line memory 6 storing a data before two lines are accessed by an address input from a terminal 3, and the hysteresis of driving at any gradation before one and two lines of a specific heating element in one line is output to the address of the correction arithmetic data memory 2. The number of bits input is decreased with the last time and two times before that in the number of bits input to the correction arithmetic data memory 2 from the line memories 4 and 5, and the LSB side is omitted. The correction arithmetic data memory 2 outputs the corrected gradation number of heat history based on arithmetic data to a line memory or latch 6 in the number of gradation input from the terminal 1 in response to data up to the time before an n(n=2) line.
Patent JP-H06317826-A (JP)
Title: Diaphragm vane and its production
Inventor: IMANARI HITOSHI
IPC: B29C45/26
Filed: 1993-05-07
Abstract: PURPOSE:To eliminate the restriction on shapes of diaphragm vanes and vane chambers and to decrease man-hours for production while maintaining the plane of a vane substrate by integrally molding the vane substrate and projecting engaging parts. CONSTITUTION:This diaphragm vane 1 is integrally molded of the sheet-like vane substrate 11 and a dowel 12 for rotating and dowel 13 for driving which are respectively integrally molded of a synthetic resin on the front and rear surfaces of the vane substrate 11. Namely, the resins for forming the vane substrate 11, the dowel 12 for rotating and the dowel 13 for driving are heated to a prescribed temp. and are poured in a molten state from an injection gate into upper and lower molds in the state of mating these molds, by which the plastic diaphragm vane integrally molded with the vane substrate 11, the dowel 12 for rotating and the dowel 13 for driving is obtd. Polyacetal, liquid crystal polymer, etc., are usable as the resin to be used for molding in terms of the adaptability, such as strength and slip, as the vane substrate 11 and the ease of flow of the resin at the time of the molding.
Patent JP-2000322287-A (JP)
Title: Information processor and information processing method
Inventor: MINESHITA TAKASHI
IPC: G06F11/28
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an information processor and an information processing method which pick up the information required for troubleshooting in a short time with a small memory capacity to shorten the time related to restoration from a fault and troubleshooting. SOLUTION: This device is provided with a module identifier picking-up means 11 and a detailed information picking-up means 12, and the means 11 picks up the module identifier of a called module to record it in an information storage part 21 when a program is operated to call the module, and the means 12 picks up the presence/absence of a branch at the time of decision in the module and records it as one bit of 'on' or 'off' after the module identifier recorded in the information storage part 21.
Patent JP-S61288373-A (JP)
Title: Hydrogen occlusion electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/38
Filed: 1985-06-17
Abstract: PURPOSE:To improve the cycle life, by preparing a hydrogen occlusion alloy consisting of a titanium-cobalt alloy including at least one element selected from Al, Si, V and the like, and alkaline earth metals. CONSTITUTION:Titanium and cobalt are mixed at a composing ratio Ti:Co=1:1, heated and dissolved to make alloy, and then, smashed into TiCo powder. On the other hand, titanium, cobalt, and aluminum are mixed at the ratio Ti:Co: Al=1:0.9:0.1, and Ti 1 Co 0.9 Al 0.1 powder is made in the same way. In the similar processing, various hydrogen occlusion alloy powders with different compositions can be obtained. In this case, instead of Al, at least one element selected from Si, V,Cr, Mn, Fe, Cu, Zn, Y, Nb, Mo, Hf, and Ta, and alkaline earth metals can be used. One of the above acquired hydrogen occlusion alloy powders 80wt%, acetylene black 10wt%, and fluorine resin 10wt% are mixed evenly, while the fluorine resin is made into a fiber. The resultant kneaded mixture is covered with metallic nickel, and pressed and formed to make up a hydrogen occlusion electrode.
Patent JP-S5356437-A (JP)
Title: Ignition time controlling device for internal combustion engine
Inventor: SUGIHARA KUNIHIKO
IPC: F02P5/10
Filed: 1976-11-01
Abstract: PURPOSE:To promote an oxidation reaction in an exhaust system by delaying an ignition time at all times in case of idling and throttle valve being fully closed, and to promote an oxidation by delaying the ignition time even in case of the throttle valve being opened in linkage with a choke valve at a starting time at a low temperature.
Patent JP-S6022227-A (JP)
Title: European text processor
Inventor: SAKURAI AKIRA
IPC: G06F17/21
Filed: 1983-07-19
Abstract: PURPOSE:To improve the transmission efficiency by detecting words and the start/end of a sentence out of a text containing only input small letters and converting the head alphabet of a word and the head alphabets of the words set immediately the start and the end of a sentence into capital letters. CONSTITUTION:A text containing only small letters given from a character recognizer, etc. is fed to an input terminal 1, and the extracted 2 words are stored to a word memory 4 at a character output part 3 as well as to a proper noun detecting part 5. The part 5 retrieves a proper noun table 6 with the extracted words to detect the proper nouns in an input text. Then the part 5 delivers a detection signal to a character conversion part 9 when the proper noun is detected. At the same time, the sentence start/end detecting parts 7 and 8 detect the start and end of a stentence respectively and sends a detection signal to the part 9. The part 9 converts the head alphabet of the detected proper noun and the word extracted at the end or immediately after the end of a sentence into capital alphabets and outputted 10.
Patent JP-H05301139-A (JP)
Title: Part supply/collection method
Inventor: YOSHIMURA MAYUMI
IPC: B23Q7/00
Filed: 1992-04-23
Abstract: PURPOSE:To enhance the operation rate of a processing machine by delivering a first and a second pallet simultaneously as the last part in the first pallet is being assembled. CONSTITUTION:A first pallet is carried in a processing machine. The last part to be put in place is picked up out of the specified number of parts in the first pallet 1, so as to be taken in the processing machine (step S3) simultaneously as the last part to be put in place is processed, and a second pallet which has a vacant space capable of accepting, at least one part, and is arranged in the same production line, is carried in the (step S4).
Patent JP-H05302126-A (JP)
Title: Continuous annealing device for grain-oriented silicon steel sheet
Inventor: YAMADA MASATAKA
IPC: C21D9/46
Filed: 1992-04-24
Abstract: PURPOSE:To provide a suitable continuous annealing device by which precipita tion of carbide can be controlled in severer than the ordinary method, in view of the ordinary method by which the precipitation of carbide can not severely be controlled, because the holding at the constant temp. on the mid-way of rapid cooling treatment or super slowly cooling treatment can not be executed after soaking treatment in the annealing before the final cold-rolling, in the manufacturing process of a grain-oriented silicon steel sheet. CONSTITUTION:A cooling zone 8 is bisected and an isothermal zone 10 is provided on the intermediate zone, and by the arrangement of annealing zone 6 - first cooling zone 8A - isothermal zone 10 - second cooling zone 8B - drying zone 14, the continuous annealing is executed. Thus, treatment, in which a treated material is held at the constant temp. for the constant time or is super- slowly cooled or in some case, the temp. is raised, can be executed and the precipitation of carbide can be controlled severer than the ordinary method and the magnetic flux density can be improved.
Patent JP-S5357375-A (JP)
Title: Hydraulic cylinder equipment
Inventor: NISHIKAWA MITSUO
IPC: F15B15/14
Filed: 1976-11-04
Abstract: PURPOSE: To improve workability, by means of discharging the fluid accumulated in the fluid port for advancing in the main cylinder through the second connection hole, fluid passage and fluid release passage from the part of piston rod. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08325529-A (JP)
Title: Bonding method for mold
Inventor: OTA MASASHI
IPC: B22C9/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a method for bonding molds so as to sufficiently manifest the adhesive action in a short time in bonding the molds using a cyanoacrylate- based adhesive for reducing time. CONSTITUTION: The method for bonding molds with each other comprises applying the aqueous dispersion of a polymer using water as a dispersing medium on the surfaces of the molds for bonding, and then applying a cyanoacrylate- based adhesive. As the aqueous dispersion of the polymer, the emulsion of a synthetic resin such as a vinyl acetate resin and an ethylene-vinyl acetate copolymer resin, or the aqueous solution of a water soluble polymer such as a polyvinyl alcohol and a methyl cellulose is used.
Patent JP-H01302319-A (JP)
Title: Optical isolator
Inventor: TOGANO YUICHI
IPC: G02B27/28
Filed: 1988-05-31
Abstract: PURPOSE:To simplify the production process and to stabilize the characteristic by closing a first holder which has a first through hole and consists of a magnetic material, with a first cover which has a second through hole corresponding to the first through hole. CONSTITUTION:A first polarizing crystal plate 8 to be an analyzer 8 and a Farady rotating element 10 are set to a first through hole 3' which is provided in a magnetized first holder 3 and has a seat part, and this holder 3 is closed with a first cover 4 which has a second through hole 4' corresponding to the first through hole 3' and is magnetized, and this cover is fixed by solidifying a silicone resin around the cover. A second polarizing crystal plate to be a polarizer 9 is fitted to a third through hole 2' which is so provided that the second polarizing crystal plate is oblique to the optical axis of a second holder consisting of a ferromagnetic body which is not magnetized, and this holder is closed with a second cover 1 which has a fourth through hole 1', which corresponds to the third through hole and has the outline projected, and is magnetized, and this cover is fixed by solidifying a silicone resin around the cover. Thus, the variance of the characteristic is easily adjusted and the production time is shortened.
Patent JP-H01301959-A (JP)
Title: Seizure prevention device for sliding part between cylinder block and valve plate of piston pump/motor
Inventor: MAEDA KAZUHARU
IPC: F04B1/20
Filed: 1988-05-31
Abstract: PURPOSE:To make it possible to lubricate a sliding part between a valve plate and a cylinder block by communicating oil grooves formed near a port on the front face of the valve plate to a high pressure port through a valve subjected to switching control. CONSTITUTION:Oil grooves 12 are formed above and below the first port 8 on the front face 7a, facing a cylinder block 3, of a valve plate 7. And, a valve 15 is switched from its communication position 1 to its communication position II by means of a signal outputted from a controller 16 for the purpose of exciting a solenoid 15a so that the oil grooves 12 are communicated to a high pressure port 10 via the valve 15. Thus, high pressure oil is supplied in the oil grooves 12 so as to lubricate the sliding part between the valve plate 7 and the cylinder block 3. Accordingly, the maximum allowable number of revolution or the maximum allowable pressure can exceed those values assigned depending upon the materials of the cylinder block 3 and the valve plate 7.
Patent JP-S5831927-A (JP)
Inventor: TOTSUGI KOUICHI
IPC: A01G31/00
Filed: 1981-08-20
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-H04306714-A (JP)
Title: Electric current source
Inventor: SUZUKI FUMIO
IPC: G05F1/56
Filed: 1991-04-03
Abstract: PURPOSE:To provide the current source of simple configuration, which can cause a current to flow by means of a transistor in an integrated circuit. CONSTITUTION:Since an amplifier 3, a transistor 4 and a first resistor 6 constitute a negative feed-back amplifier, the voltage of the positive phase input of the amplifier fluctuates as an output terminal 1 when the voltage of the output terminal 1 fluctuates. A current source 2 permits the first resistor 6 to drop voltage. Thus, the current flows from the output terminal 1 in order that the position phase input of the output terminal 1 and that of the amplifier 3 become the same voltage, and a second resistor 5 also drops voltage by the same amount. Namely, the current proportional to the current value of the current source 2 flows from the output terminal 1 and it constitutes the current source.
Patent JP-S6024570-A (JP)
Title: Color toner concentration detector
Inventor: TANAKA TOORU
IPC: G03G15/01
Filed: 1983-07-21
Abstract: PURPOSE:To eliminate the effect of a spectral reflected light on a photodetector caused by a color toner on a conductive mask by using the complementary color of the color toner to be determined for concentration. CONSTITUTION:The spectral reflectance curve of a cyan toner is shown as the curve C in the lower graph and it has high reflectance between 400-500nm wavelength. The spectral reflectance distribution of red color light in the relation of complementary color to the cyan color is shown as the curve R, having little components in the <= about 600nm wavelength region. Therefore, the use of the red light as the light source of a light emitting element 9a causes no reflection with the cyan toner attached to a conductive mask 11. Likewise, since the spectral reflectance curve of a magenta toner is shown as the curve M, a green (the curve G) light emitting element 9a being in the complementary color relastion to the magenta toner is used as a light source, and a blue (the curve B) light emitting element 9a in the complementary color relation to a yellow toner having a spectral reflectance curve as shown in the curve Y is used as the light source. As a result, external scattered lights do not fall on a photodetector 9b and it can indicate each exact toner concn. as an electric signal.
Patent JP-S5465497-A (JP)
Title: Piezoelectric oscillator unit
Inventor: EBIHARA YASUNORI
IPC: H03H9/21
Filed: 1977-11-02
Abstract: PURPOSE:To decrease the attitude error of the frequency caused by the gravity by attrating the ferromagnetic matrial sticked on the surface of the crystal oscillator via a permanent magnet from a distant place. CONSTITUTION:Ferromagnetic material 16 is sticked to the surface of oscillator 14 adhered to fixed terminal 14 through the spatter or evaporation method, and permanent magnet 15 is attached to cap 19 made of the non-magnetic material of the nickel silver or the like in opposition to material 16 and in parallel to the main vibrating surface of te oscillator. If the sucking force of magnet 15 is stronger than gravity A which is applied vertically to the main vibrating surface, the flexible direction of oscillator 14 has no change even though the oscillator may be turned over with the same direction. And the nature of the force is not inverted although the tension of oscillator surface 17a and the compressive force of 17b increase. Thus, the thin-type oscillator receives the reduced effect of the gravity due to the attitude as well as the decreased change of the frequency.
Patent JP-S63294149-A (JP)
Title: System selecting circuit
Inventor: MURATA KOICHI
IPC: H04L1/22
Filed: 1987-05-27
Abstract: PURPOSE:To suppress influences to data processing in a device when the clock of a system designated by a system selecting signal is set to a discontinued state, by performing autonomous system switching and, at the same time, outputting signals indicating the autonomous switching for a fixed time. CONSTITUTION:Data, frame pulses, and clocks of two systems are respectively received and either system of them is selected in accordance with the designation of system selecting signals inputted from the outside. When it is detected that the clock of the system designated by the system selecting signals becomes to a discontinued state in accordance with the output signals of clock discontinuation monitoring circuits 2 and 3 which monitor the discontinued states of the clocks of two systems and the system selecting signals at the time of clock selection, autonomous switching is performed by sending instruction signals for selecting the data, frame pulse, and clock of another system and, at the same time, signals indicating that the autonomous switching is performed are outputted for a fixed time. Therefore, bad influences to data processing in a device can be prevented.
Patent JP-H09314847-A (JP)
Title: Manufacture of charging plate
Inventor: BURAIAN JII MOORISU
IPC: B41J2/16
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a charging plate which makes it possible to manufacture the charging plate in conventional manner. SOLUTION: First, a non-conductive charging body base with an end face 11 and an upper face 14 is prepared. Next, a charging face 12 is formed on the end face of the non-conductive charging body base by creating a conductive pattern 18 on the end face of the base. After that, a conductive path 16 is created from the charging face 12 to the upper face of the non-conductive charging body base and further, the conductive pattern 18 is created on the upper face.
Patent JP-H01302282-A (JP)
Title: Toner residual detecting mechanism for electrophotography recorder
Inventor: TSUMURO YOSHITAKA
IPC: G03G15/08
Filed: 1988-05-30
Abstract: PURPOSE:To detect toner residual by attaching a sensor which detects deforming amount of a thin film pressured by toner on part of a casing where toner is stored and outputting a toner residual signal. CONSTITUTION:The title mechanism is provided with an inclined part inclined downward to the side wall of the casing 1 where toner is stored and an opening on said inclined part. The opening is blocked by the thin film 2a which is deformed after pressured by the toner 3, and a detector 2b is studded on the outside surface of the thin film 2a. The sensor 4 is provided which irradiates the detector 2b of the thin film 2a with light and detects deformation of the thin film 2a according to said light and residual of the toner 3. When the toner 3 is sufficient inside the casing 1, the thin film is pressured by the toner 3, the detector 2b blocks the optical path of the sensor 4, and output of the sensor 4 is cut off. When the toner 3 is insufficient, the thin film 2a is depressed toward the inside of the casing 1, the detector 2b comes out of the optical path of the sensor 4, and the sensor 4 outputs an on-signal.
Patent JP-S6057205-A (JP)
Inventor: PERUTSUTEI PUUMARAINEN
IPC: G01N23/223
Filed: 1984-06-28
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-S5465456-A (JP)
Title: Arithmetic unit
Inventor: SUMI AKIRA
IPC: G11C27/00
Filed: 1977-11-04
Abstract: PURPOSE: To ensure continuation of the output of the arithmetic result even after recovery of the power source by holding the arithmetic at the power interruption time, and thus to simplify the overall constitution as well as to realize the cost reduction.  
     CONSTITUTION: The power source to actuate processor P2 is interrupted, so switch 5 1  of analog signal holding means 5 (comprising semiconductor switch 5 1 , capacitor C5 2  and amplifier 5 3 ) is turned off. As a result, the arithmetic result which is delivered to C5 2  right before the power interruption is kept nearly at a constant value during the power interruption. When the power supply is recovered and P2 is actuated, output analog signal e 0  (arithmetic result right before power interruption) is read in via feedback means 6, multiplexer 4 and A/D converter 1 and arithmetic result right before the power interruption is utilized as the initial value of the operation. After this, P2 drives multiplexer 4 to select operated signal e 1  and thus to secure the normal operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5922967-A (JP)
Title: Novel copper phthalocyanine dye and aqueous ink containing the same
Inventor: KAWASHITA HIDEO
IPC: C09D11/00
Filed: 1982-07-28
Abstract: NEW MATERIAL:A dye of formula (CuPc is copper phthalocyanine residue, R1 is H, 1-3C alkyl or 1-3C hydroxyalkyl; R2 is 1-4C hydroxyalkyl; n is 3-4). USE:For aqueous ink for ink jet recording, giving high water resistance. PROCESS:Copper phthalocyanine is chlorosulfonated, using, for example, chlorosulfonic acid and thionyl chloride, followed by condensation with an amine having substituents R1 and R2.
Patent JP-S5922929-A (JP)
Title: Preparation of fiber-reinforced plastic molded article
Inventor: TADA NOBUO
IPC: B29C57/00
Filed: 1982-07-28
Abstract: PURPOSE:To prepare a fiber-reinforced plastic molded article with improved mold release characteristics, by incorporating a mixture of a specific metallic salt of an alkyl acid phosphate in a molding material containing a thermosetting resin and a fiber base material, and hardening and molding the resultant mixture in a mold. CONSTITUTION:A bivalent metallic salt of an alkyl acid phosphate, e.g. Zn salt, expressed by formulas I and II (R is 8-24C alkyl) as an internal mold release agent is incorporated in a thermosetting resin, e.g. an unsaturated polyester resin, containing a suitable hardening agent and a hardening accelerator and a fiber base material, e.g. a continuous filamentary group such as carbon fibers, at (1/4)-(3/1) ratio, and the resultant mixture is then hardened and molded in a mold to prepare the aimed fiber-reinforced plastic molded article. EFFECT:The molded article having effective mold release characteristics even in the continuous pultrusion molding, good appearance and improved strength characteristics is obtained.