baber/WOPTO huggingface dataset:
Patent JP-H01274330-A (JP)
Title: Bimetal switch
Inventor: NAKAJIMA MASATOSHI
IPC: H01H37/54
Filed: 1988-04-25
Abstract: PURPOSE:To enable the occurrence of the dispersion of a switch action caused from a manufacture dimension error to be prevented by forming a movable spring using a bimetal acting at the acting temperature of a reversal bimetal in a nonelectrification type. CONSTITUTION:A movable spring 7 is displaced by the snap action of a reversal bimetal 1, and cuts off a movable contact 2 and a fixed contact 3. The spring 7 is formed using the bimetal acting at the acting temperature of the bimetal 1, and the expansion coefficient of the side where the contact 2 is provided is made to high and that of the opposit side is made to low. Consequently the part of the spring 7 in the contact 2 bends upward at the action temperature of the bimetal 1, and the contact 2 side bends downward at a return temperature. Consequently a large dispersion is unoccurring in a switch action even if a dispersion in manufacture exists in a mounting angle, etc., of the spring 7.
Patent JP-S60246323-A (JP)
Title: Method for removing pyrogen from immunoglobulin
Inventor: KIMURA TOKUSUKE
IPC: A61K39/395
Filed: 1984-05-22
Abstract: PURPOSE:To remove efficiently a pyrogen and obtain immunoglobulin effectively utilizable as a preventing and treating agent for various infectuous diseases, by adding polyethylene glycol to immunoglobulin containing the pyrogen under specific conditions. CONSTITUTION:Immunoglobulin containing a pyrogen, e.g. produced by microorganisms such as bacteria, yeast or molds, is dissolved to give a solution at 6-8pH. The pH of the immunoglobulin is usually within the above-mentioned range, and adjustment is not particularly required. However, the pH can be adjusted with sodium hydroxide, hydrochloric acid, etc. if necessary. Polyethylene glycol is then added to the resultant solution and stirred to give a uniform solution, which is allowed to stand preferably at 15-25 deg.C, perferably about 19-21 deg.C for about 30-60min to precipitate the pyrogen. The precipitated pyrogen is separated by centrifugation, filtration, etc. The amount of the polyethylene glycol to be added is preferably about 4.0-5.5% in the case of 4,000 molecular weight.
Patent JP-S583204-A (JP)
Title: Polarized electromagnet device
Inventor: AGATAHAMA SHIYUNICHI
IPC: H01F7/08
Filed: 1981-06-29
Abstract: PURPOSE:To reduce power consumption of a coil by a method wherein a bar permanent magnet is arranged between a ?-shaped iron core wound a coil and a yoke having a plane section and the permanent magnet goes and returns between the iron core and yoke in accordance with energization to the coil. CONSTITUTION:A coil 22 is mounted on the base section 21a of a ?-shaped iron core 21 consisting of a flat soft magnetic substance and the plane section 23b, 23c, of a bar yoke 23 consisting of the soft magnetic substance is arranged by facing to two finger sections 21b, 21c. Next, an armature 24 providing a non- magnetic substance such as synthetic resin roughly shown by a two-dot chain line with the permanent magnet 25 is arranged between the iron core 21 and yoke 23 by facing the N pole and S pole of the permanent magnet 25 to the iron core finger sections 21b and 21c respectively. When the coil 22 is not energized, the permanent magnet 25 is adsorbed to the yoke 23 and the magnetic flux in the reverse direction to the magnetic flux formed by the permanent magnet 25 is generated by energizing the coil 22. This flows the magnetic flux of the permanent magnet 25 in the forward direction against the magnetic flux generated by the coil to promote the pivot of the armature 24 and power consumption can be reduced.
Patent JP-S5528576-A (JP)
Title: Record disk detecting device
Inventor: OINUMA AKIRA
IPC: G11B19/10
Filed: 1978-08-21
Abstract: PURPOSE:To avoid occurrence of the error detection signal by closing the gate when the record disk detecting conversion element receives the ambient light of a fixed amount or more. CONSTITUTION:When luminous elements 4a opposing to through-holes 2a of turntable 1 are lit up in sequence by the division output of divider circuit 13, the light beams passing through holes 2a are received and detected at photoelectric conversion element 5 along with the ambient light in accordance with the presence or absence of the record disk and the chute size to set FF19... via AND gates 18a which are opened by the output of circuit 13 and by the detection signals passing through differentiating circuit 15. Then the record disk detection signal is generated from AND gates 22a in accordance with combination of the set and reset output of those FF19a. On the otherhand, the ambient light increases, the integration output is increased through integrating circuit 16 for the detection output of element 5. And gates 22a close when the ambient light becomes more than the fixed amount via inverter 21. As a result, no detection output occurs in case element is saturated by the intensive sunlight or the like, thus preventing occurrence of the malfunction due to error detection signal.
Patent JP-H02280238-A (JP)
Title: Debugger system
Inventor: HARA YUJI
IPC: G06F11/34
Filed: 1989-04-21
Abstract: PURPOSE:To easily obtain the ratio of a processing time for each task by automatically counting the number of clocks of a program to be debugged for each task. CONSTITUTION:A start declaration processing 220 of a count processing mode is executed by a key input and a program to be debugged execution processing 270 is executed. Here, in the case of executing the start declaration processing of the count processing mode, the number of clocks of one instruction of program 100 to be debugged which is executed next is obtained by a clock number count processing 210, and when the counter assigned to the task exists, the counter is counted up by the number of the clocks to be obtained. In the same way, also when the counter assigned to the total number of clocks exists, the counter is counted up. Thus, the ratio of the processing time for each task is easily obtained.
Patent JP-S5434714-A (JP)
Title: Solid state pickup device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1977-08-24
Abstract: PURPOSE: To obtain the uniform video signals by installing both the overflow channel and the overflow drain at the adjacent parts of the terminal sensitive element via the charge dam and then using the sensitizer and the reading register of the necessary bit number. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5327334-A (JP)
Title: Memory clear system
Inventor: YOSHIDA YUKIHIRO
IPC: G06F15/02
Filed: 1976-08-25
Abstract: PURPOSE:To simplify the operation, by sequentially operating the key instructing the key clear operating start instructing the memory clear and by performing the memory clear for a plural number of words with one time operation.
Patent JP-S5727571-A (JP)
Title: Manufacture of storage battery
Inventor: HAMADA SHINICHI
IPC: H01M2/14
Filed: 1980-07-25
Abstract: PURPOSE:To make the pressure applied to the assembled element of each cell constant so as to prevent any separation of a active anode material, by placing sacklike bodies made of an elastic material in the spaces between the assembled elements and the inner walls of a container, and admitting air into the sacklike bodies by means of pressure before the bodies are hermetically sealed. CONSTITUTION:Sacklike bodies 4 made of an elastic material are placed in the spaces between assembled elements installed in a container 1, and partition walls 3 of the container 1. Air 6 is admitted into the bodies 4 by using pressure from the sealing parts of the bodies 4 so as to make a given pressure to be applied to the assembled elements, and the sealing parts are hermetically sealed afterward. Owing to the above constitution, the bodies 4 can have a function as a spacer, and can compensate the variations in the thickness of plates and separators, thereby the pressure applied to the assembled elements 2 can be equalized. Consequently, the life of a storage battery can be extended by preventing any separation of the active anode  material of only given cells.
Patent JP-2000290011-A (JP)
Title: Inorganic porous body and its production
Inventor: HATTORI TOSHIHIRO
IPC: C04B38/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic porous body having excellent performance and a producing method thereof. SOLUTION: Molding sand containing silica, alumina and the like is housed in a rolling granulator, mixed with water to be kneaded and granulated. The granular body is held under heating to remove water. The dried granular body is fired to produce an inorganic porous raw material. The inorganic porous raw material is heat-treated in a sodium hydroxide aq. solution. An inorganic porous body 1 formed into zeolite in the outer peripheral part and the peripheral wall part of pores 4 is finally obtained by washing with water and air drying after the treatment with the alkali. The satisfied activity coping with various applications is exhibited by wholly covering the outer peripheral part of the inorganic porous body 1 and the peripheral wall part of the pores 4 with the zeolite part 2 and existing no other binder or the like with the multiplier effect of many pores 4.
Patent JP-H04256399-A (JP)
Title: Electronic device
Inventor: ISHIKAWA MASAAKI
IPC: H05K3/30
Filed: 1991-02-07
Abstract: PURPOSE:To provide an electronic device in which a product cost is reduced and noise produced by a circuit component is reduced. CONSTITUTION:Protrusions 8A, 8B of a metal plate 1 for securing a choke 2 on a printed wiring board 3 are engaged with the ends of patterns 4, 5 provided on a printed board 3 and mounting holes 9A, 9B on the board 3.
Patent JP-H07286452-A (JP)
Title: Earthquake resisting support structure
Inventor: TSUZUKI CHIYOSHI
IPC: E02D27/34
Filed: 1994-04-15
Abstract: PURPOSE:To form a separated structure consisting of a building foundation, a crushed stone layer buried in the ground, and a support body so that the structure has both the transmission suppressing action of the rolling of an earthquake and the suppressing action of the inclination and settlement of a building by sand jet stream. CONSTITUTION:A crushed stone layer 18 consisting of a number of crushed stones and a concrete board 22 are buried in the ground over the whole bottom surface of a foundation stab 12 on the lower part of a concrete foundation 10 of a building. A collar part 20 extended down along the whole outer circumference of the bottom surface of the concrete board 22 surrounds the lower side part of the concrete board 22 over a prescribed depth.
Patent JP-S63267060-A (JP)
Title: Control method for picture information buffer
Inventor: AKIBA SETSUO
IPC: G11C7/00
Filed: 1987-04-24
Abstract: PURPOSE:To write and read out a memory at high speed without increasing a memory capacity by stopping a write action into a storage means when a write storage position exceeds a read storage position. CONSTITUTION:A write sample pulse 406 and a read sample pulse 407 are alternately generated and the access of a memory write control circuit 40 and a memory read control circuit 41 to a buffer memory are prevented from colliding. A memory used quantity decision circuit 45 writes the value of a memory used quantity counter 44 so that the value of a write address counter 42 does not exceeds that of a read address counter 43, and the circuit 45 executes checking at every read action. When the memory is filled, the write action stops since a memory full 405 is generated and the write sample pulse 406 comes to be not asserted by a timing control circuit 46, and when the memory becomes empty, the memory full 405 also negates and the write sample pulse 406 resumes sampling. Thus, the writing and reading of the buffer memory can be independently operated with one buffer memory bank.
Patent JP-H06315233-A (JP)
Title: Battery charge control method
Inventor: TAKEDA YOSHIRO
IPC: H01M10/44
Filed: 1993-04-28
Abstract: PURPOSE:To provide a battery charge control method in which the service life of a battery can be prolonged while preventing overcharge and erroneous detection can be eliminated during the charging operation. CONSTITUTION:Voltage V and temperature T are measured for a secondary battery 1, e.g. a Ni-Cd battery or Ni-Hg battery, and then a battery voltage variation(DELTAV/DELTAt) per unit time and a battery temperature variation (DELTAT/DELTAt) are determined. Upon elapse of a predetermined time ts after start of charging operation, the DELTAV/DELTAt, DELTAT/DELTAt or the DELTAV/DELTAt, T are compared with the set values DELTAVx1, DELTATx, Tx, and the charging operation of battery is stopped when the set values are reached. The charging operation is also terminated when the battery voltage V reaches a maximum voltage Vp stored in a memory means 3, when the set value Tx is reached, or when the battery voltage drop -DELTAV reaches a set value -DELTAVX.
Patent JP-S60247927-A (JP)
Title: Formation of pattern
Inventor: NAKASE MAKOTO
IPC: G03F7/09
Filed: 1984-05-23
Abstract: PURPOSE:To avoid a difficulty to make an inorganic material to possess sensitivity to light by a method wherein the inorganic material having superior resistance to oxygen reactive ion etching is selected, and etching according to optical excitation is adopted for patterning thereof. CONSTITUTION:After an organomacromolecular film 2 is rotatingly applied on a material to be etched, the film is baked. A metal film 5 is adhered on the molecular film 2. First reactive gas is introduced on the metal film 5, and ultraviolet rays or X-rays having an absorption zone in the first gas are projected to the desired part to etch the metal film 5 selectively. The molecular film 2 at the exposed part is etched selectively. Accordingly, a difficulty to make the inorganic material to possess sensitivity to light can be avoided.
Patent JP-S585554-A (JP)
Title: Manufacturing method for toothed belt junction member and toothed endless belt
Inventor: KIDO KUNIO
IPC: F16G3/08
Filed: 1981-06-30
Abstract: PURPOSE:To form a junction member which has high junction strength in such a way that indented grooves in the same shape as teeth in order to engage the teeth with one another at both ends of toothed belts are provided on a member on the toothed side of the junction member. CONSTITUTION:A member 1 on the toothed side is made of hard plastic which provides two indented grooves in the same shape as teeth 3 of belts a, a' to be joined to the inside in the forward and rearward directions. A member 2 on the back side is a flat plate which is abutted through the belts to the member 1 on the toothed side. The both members 1, 2 are tightly fixed in such a way that the belts are tucked at their middle by means of four screws which are penetrated from the member 1 on the toothed side through the teeth 3 of the belts a, a'. Since the member 1 on the toothed side is engaged with the teeth 3 of the belts, the junction strength is strong.
Patent JP-H0697968-A (JP)
Title: Device and method for generating modulated data
Inventor: TANEHASHI MASAO
IPC: H04L27/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide a device and a method for generating modulated data for which memory capacity is small and conversion time is short. CONSTITUTION:A control part 2 transfers object data stored in an object data storage part 1 to a first object data RAM 3 and a second object data RAM 4 by a file unit. A data modulation part 5 stores the modulated data in a first modulated data RAM 6 or a second modulated data RAM 7 corresponding to the instruction of the control part 2. When modulation completion is recognized by a modulation state signal (f) from the data modulation part 5, the control part 2 reads the modulated data for one file from the first modulated data RAM 6 or the second modulated data RAM 7 and transfers them to a modulated data storage part 8.
Patent JP-S5727230-A (JP)
Title: Optical separator
Inventor: ENDOU KIYONOBU
IPC: G03B7/099
Filed: 1980-07-25
Abstract: PURPOSE:To take out a separated luminous flux with a little loss, by specifying a shape of a diffracted grid, in an optical separator having a relief type diffracted grid. CONSTITUTION:An optical separator 25 consists of transparent substances 18, 18 on whose surface a relief type diffracted grid has been engraved, adhesive agents 19, 19 having the same refractive index, and a transparent substance 20 made of the same quality of material. On the diffracted grid surface is formed a reflection film 21. When a light beam 22 from an object is made incident ot the optical separator 25, a part of said light beam becomes a reflected diffraction light beam by the reflection film 21, and the residual passes through. In case when optical separators 25(35) have been applied to a photometric system of a single-lens reflex camera so that the diffraction light beam and the transmission light beam are led to a photodetector 38 and an eyepiece part, respectively, an incident light beam 42 from a field attains to the photodetector 38 by a little loss after reflection and diffraction, by constituting so that it is totally reflected by surfaces 47, 48, and is not totally reflected by a surface 40. Therefore, a condition shown in the expression is satisfied. Provided that, value (x), thetac and alpha show an extended half angle in the optical separator 35, a critical angle and an angle shown in the figure, respectively.
Patent JP-H09287958-A (JP)
Title: Optical fiber gyroscope
Inventor: ONUKI WATARU
IPC: G01C19/72
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the scoop-type optical fiber gyroscope, whose characteristics are improved, by applying reverse bias on a photodetector. SOLUTION: In this optical fiber gyroscope, the phase of the branched light by an optical coupler is deviated with a phase modulator, the both right-turning and left-turning beams, which are guided into sensing loops and propagated, respectively, are coupled again with the optical coupler, and thereafter the angular velocity information is detected with a chip-output monitoring photodetector 15, which is provided at the opposite side of the emitting side of a light source 14 and connected to an output resistance value 12. In this case, the output resistance value 12, which is connected to the chip-output monitoring photodetector 15, is set at the specified value so that the anode potential of the photodetector does not become higher than the cathode potential, when the light is applied.
Patent JP-2000289231-A (JP)
Title: Recovery method for ink jet recorder
Inventor: SONOBE YOICHI
IPC: B41J2/18
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of an ink jet recorder by preventing defective recovery operation due to breakage of meniscus at an ejection opening or dripping of ink therefrom caused by trouble of enclosure when recovery operation is performed under capped state by simply changing the sequence of recovery operation. SOLUTION: Pressurizing and sucking operation of ink is performed between an ink tank 11 and a recording head 3 while capping the recording head 3 with a cap member 19 and ink discharged to the cap member is recovered through the sucking operation. Upon finishing the sucking operation, the cap member is separated temporarily from the recording head and negative pressure is removed. Subsequently, the recording head is capped again pressurizing and recovering operation is performed between the ink tank and the recording head.
Patent JP-2000290420-A (JP)
Title: Method for producing pre-foamed granule of polyolefin- based resin composition
Inventor: YANAGIHARA YUTAKA
IPC: C08J9/16
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the pre-foamed granules which have excellent flexibility and excellent shock absorbability, scarcely contract and have a high expansion ratio without using a conventional evaporable foaming agent and without deteriorating the mechanical strengths, heat resistance and water resistance of the obtained molded article foamed in the mold. SOLUTION: This method for producing the pre-foamed granules of a polyolefin-based resin comprises dispersing the granules of a polyolefin-based resin composition comprising 100 pts.wt. of the polyolefin-based resin and 0.01 to 20 pts.wt. of a hydrophilic polymer in an aqueous dispersing medium in a closed vessel, heating the dispersed resin granules at a higher temperature than the softening point of the resin granules of the polyolefin-based resin composition to obtain the water-containing resin granules having a water content of 1 to 50 wt.%, and then releasing the dispersion into a low pressure vessel having a lower pressure than the inner pressure of the closed vessel. Therein, the released pre-foamed granules are brought into contact with saturated steam and then cooled to a drying temperature over 5 min.
Patent JP-H09293815-A (JP)
Title: Die assembly
Inventor: HIRASHIMA YUKIE
IPC: H01L21/50
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency and quality of products by conveying semiconductor elements to a working part and ejecting part, using a conveying part having holes which pass through an ejecting means and ejecting holes for ejecting the divided semiconductor elements, and mechanically ejecting a plurality of semiconductor elements at the same time. SOLUTION: A die assembly comprises a working part 1 for cutting a common lead coupled with leads of semiconductor elements as a string-like semiconductor elements into individual semiconductor elements, an ejecting part 2 having ejector pins 9 for pushing the divided semiconductor elements from below enough to incline and eject them, and a conveying part 3 having pass holes 3b through which the pins 9 pass and element-ejecting holes 3c for ejecting the divided elements, thereby conveying the elements to the working part 1 and the ejecting part 2.
Patent JP-S59231257-A (JP)
Title: Ball screw mechanism cooling device
Inventor: KUROKOME KAZUO
IPC: F16H25/22
Filed: 1983-06-10
Abstract: PURPOSE:To improve accuracy in positioning by creating a gap in a connecting part between a movble table and a ball nut and feeding a cooling fluid into this gap. CONSTITUTION:Gaps 24a, 24b are formed in a connecting part 22 which connects a movable table 23 to a ball nut 17, while a fluid passage 27 is connected to these gaps 24a, 24b, to the both of which a cooling fluid is fed through the passage 27. Thereby the temperature of the ball screw mechanism 32 can be prevented from rising even when a ball screw 4 is rotated at a high speed. Accordingly, positioning at a high speed as well as accurate positioning can be carried out.
Patent JP-S62261548-A (JP)
Title: Automatic constant speed drive unit for vehicle
Inventor: TAKASE SADAO
IPC: F02D41/00
Filed: 1986-05-07
Abstract: PURPOSE:To prevent a sudden speed variation from occurring, by operating an actuator controlled variable on the basis of a speed differential between the setting car speed and the actual car speed at the time of constant speed driving control, and controlling an actuator in order by the split controlled variable made up of dividing the controlled variable into plural numbers. CONSTITUTION:There is provided with a memory part 4 which stores an actual car speed to be secured at a car speed measuring part 2 as the setting car speed when receiving a constant speed driving command signal by operation of a set switch 3. A speed differential between this setting car speed and the actual car speed is found at an error operational part 5, and an actuator controlled variable is operated by an output operational part 6 on the basis of the speed differential. And, this actuator controlled variable is divided into the specified number at an output dividing part 7, finding the control time as a split controlled variable. Then, divided control output is outputted in order to a drive circuit 9 at each constant output interval on the basis of the split controlled variable divided, whereby on-off operations of a diaphragm type actuator 10 are controlled, making it control the opening of a throttle valve.
Patent JP-S584584-A (JP)
Inventor: HORII SADASHIGE
IPC: B26B19/04
Filed: 1981-06-30
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。