baber/WOPTO huggingface dataset:
Patent JP-S59157067-A (JP)
Inventor: HANSU GEORUKU SHIYUMITSUTO
IPC: C07C315/04
Filed: 1984-02-21
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-H01203945-A (JP)
Title: Inspection instrument
Inventor: ABE YUICHI
IPC: G01N21/88
Filed: 1988-02-09
Abstract: PURPOSE:To accurately observe and inspect the electric and physical phenomena of a large-sized liquid crystal display body (LCD) even if an observation direction is different by driving and slanting an observation surface for observing the liquid crystal display body at a desired angle. CONSTITUTION:When a microscope 6 needs to be shifted in position to observe the picture element state of the LCD, for example, when the microscope is moved from an observation position A to another observation position B, a tilt angle theta  deg. inputted as movement information through a keyboard. A CPU which incorporates a liquid crystal display body prober operates according to the operation input and the angle of a base 24 is set to a desired angle according to the input information. Consequently, the electric and physical phenomena of the LCD are accurately observed and inspected even if the obser vation direction is different.
Patent JP-H01205192-A (JP)
Title: Image display device
Inventor: ATOBE HIROSHI
IPC: G03G21/00
Filed: 1988-02-10
Abstract: PURPOSE:To detect the cause of failure in a short time by self-diagnosing the main body device through the use of a test pattern image and signaling a place of failure if there is. CONSTITUTION:A controller 13 outputs a signal to an exposure means 5 in order to form the test pattern image on an image carrying belt. The test pattern images include a horizontal line, a vertical line, a grid, a solid black, a solid white, etc., and they contain information on the forming position of the test pattern image, the image density, etc. Therefore, from the test pattern image on the image carrying belt 1, which is read by a display image detector 10, the controller 13 judges whether the image density, the image position etc., are appropriate or not. If not, an error signaling device 27 which consists of LED, etc., displays deviation from an appropriate value and the place of failure shown by error information, etc. The title device thus self-diagnoses failure, displays the place of the failure and easily informs an user of the contents of the trouble of itself.
Patent JP-H08198447-A (JP)
Title: Suction nozzle for moving small object
Inventor: NAKAJIMA AKASHI
IPC: H05K13/04
Filed: 1995-01-26
Abstract: PURPOSE: To surely suck a magnetic head chip so as to move it and to easily release the magnetic head chip moved to a destination. CONSTITUTION: A suction part 23 of a nozzle pipe 20 in a nozzle main body 12 is formed into an ellipse in a cross section by pressing a circular pipe from opposed side faces, while a rayon filter 24 is mounted on the suction part 23. In this way, another adjacent magnetic head chip is prevented from being sucked, and suction and release of the chip is surely carried out with ease by bringing the suction part 23 and the tip into point contact with each other.
Patent JP-S59157899-A (JP)
Title: Memory device having detecting means for redundant bit
Inventor: INOUE TAIICHI
IPC: G06F11/00
Filed: 1983-02-25
Abstract: PURPOSE:To detect the use of a redundant bit as well as the position of a defective bit by applying the voltage higher than VCC to a part of an input terminal supplied from outside and checking the address input obtained when the current flowing to said input terminal is detected. CONSTITUTION:An input terminal 1 is kept under a high impedance state in a normal working mode. While the voltage higher than 8V is applied to the terminal 1 when the detection is desired for the position of a redundant bit. then a word line 10 is boosted up to the VCC level with selection of the redundant bit while MOS diodes 2-2'' are under a conduction state. Thus the gate of an MOSFET3 is charged through an MOSFET4, and this potential A is boosted by a signal which is set at a high level more slowly than a word line 6 by a boot capacity 5. Then the FET3 conducts, and a current flows to the VCC from the terminal 1.
Patent JP-S58148321-A (JP)
Title: Space heater
Inventor: ISHIKAWA ATSUYUMI
IPC: F24D1/00
Filed: 1982-02-25
Abstract: PURPOSE:To stabilize the heat transfer medium and prevent the deterioration of said medium in the titled device by a method wherein an oxygen absorption device is provided at the location where the air tends to stay and the oxygen is eliminated from the air included within a circulating system using a heat transfer medium which is composed of the latent heat transfer type organic refrigerant carrier. CONSTITUTION:An oxygen absorption device 17 which contains an oxygen absorbent 16 is provided at the inlet part of a condenser 2 located at the highest part of a circulating system 6. As said oxygen absorbent 16, for instance,  pyrogallol is used. During a space heater is in operation, a heat transfer medium  5 in said circulating system 6 is mixed with the air, at the stopping of the  heater, the air is gathered due to its specific gravity at the highest part of said  circulating system 6, thereby, the oxygen contained in the air is absorbed into  said oxygen absorbent 16 in said oxygen absorption device 17, accordingly, the  concentration of the oxygen in said circulating system 6 can be extremely decreased.
Patent JP-H11315932-A (JP)
Title: Packing
Inventor: UEDA TAKAHISA
IPC: F16J15/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To increase the tensile strength and tenacity of a yarn while maintaining the original high compression recovery and familiarity of expanded graphite, to secure a high sealing characteristic as a packing and to improve usefulness and general use. SOLUTION: This packing forms such a core 2 that in expanded graphite as a base material, the core 2 is formed by bundling a plurality of yarns 4 constituted by burying reinforcing fiber threads spaced from the width direction of the expanded graphite in a longitudinal direction in the expanded graphite. The outer periphery of the core 2 is covered with the braid 3 of the yarns, a plurality of yarns 4 are bundled to form a braid, or a plurality of yarns 4 are bundled and twisted, and thus the packing 1 having a freely set length is provided.
Patent JP-H01207123-A (JP)
Title: Agitating vessel device
Inventor: SUZUKI ICHITARO
IPC: C12M1/02
Filed: 1988-02-12
Abstract: PURPOSE:To eliminate eccentricity, to realize stabilized high-speed rotation, and further to enhance durability of the title device by supporting a main agitating shaft on the main vessel body irrespective of the attachment and detachment of a lid. CONSTITUTION:The lower bearing 5 for supporting the main agitating shaft 7 arranged at the center of the main vessel body 3 is provided on the bottom in the main vessel body 3. A driven magnetic body 6 induced by the driving magnetic body 51 arranged outside the bottom of the main vessel body 3 is fixed to the shaft 7, and one or >=2 impellers 31-33 are fixed to the shaft 7. An upper bearing 8 is mounted on the shaft 7 to support the shaft 7, and fixed in the main vessel body 3 by a bearing support 20. An end plate 40 capable of being opened and closed irrespective of the shaft 7 is provided to the main vessel body 3. As a result, eccentricity is eliminated, stabilized high-speed rotation can be realized, and the durability of the device is improved.
Patent JP-H09220838-A (JP)
Title: Ink ribbon cassette for printer
Inventor: SEKIGUCHI YOKO
IPC: B41J17/32
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cassette of a printer with a rotation stop component for stopping the rotation of a ribbon spool shaft and preventing the insertion of a cassette into a printer in the state of stopping the rotation. SOLUTION: This ribbon cassette is provided with driving side shaft sections 9 and 10 with fitting holes 9a and 10a on one end side and follower side shaft sections 11 and 12 on the other end side of a ribbon feed spool shaft 6, on which an unused ink ribbon 7 is wound, and a ribbon rolling spool shaft 8 for rolling the unused ink ribbon are provided, and shaft sections 9, 10 and 11, 12 are fitted removably in bearing holes 2a and 3a and follower sections 4 and 5 respectively.  Also the ribbon cassette is provided with stopper sections fitted into the fitting holes 9a and 10a of the shaft sections 9 and 10 as rotation stop means of the ribbon feed spool shaft 6 and the ribbon rolling spool shaft 8 on a stopper main body section 20 and rotation stop components extending from one end side of the ribbon feed spool shaft 6 side on the end of the stopper main body section 20 and engaged with a cassette case 1, and the stopper sections are integrated with a protruded hook section.
Patent JP-S63183855-A (JP)
Title: Ink jet recorder
Inventor: ABE NOBUMASA
IPC: C09D11/38
Filed: 1987-02-13
Abstract: PURPOSE:To make high-speed, high-density and reliable ink jet recording possible by arranging a plurality of substrate having a plurality of heating elements arranged in a row, at a fixed interval in parallel with a heating element alignment direction, providing at least one nozzle plate with a plurality of recording liquid ejection nozzles in the front of the substrate, and supplying a recording liquid from the rear of the substrate to a space between the substrate and the nozzle plate through a gap as a supply path. CONSTITUTION:Substrate 2a, 2b have a recording liquid supply channel 9 provided in parallel with an alignment direction of heating elements 5 in the center. The heating elements 5 on each substrate are bonded to a base 3 in a staggered manner. In addition, the recording liquid supplied through a recording liquid supply pipe 1 is sent to a recording liquid sump 13 enclosed with the base 3, bottom plate 10 and the substrates 2a, 2b, and is filtrated by means of a filter 11. After this, the recording liquid is supplied to a gap (g) between the substrate 2a, 2b and the nozzle plate 4 through the recording liquid supply channel 9. The air in the gap prevents the stagnation of bubbles which adversely affect the ejection of a recording liquid, because the air is discharged through a recording liquid ejection nozzles 6 and an air vent 32.
Patent JP-H03233717-A (JP)
Title: Operating method display device
Inventor: SASAKI EIKICHI
IPC: G06F3/02
Filed: 1990-02-09
Abstract: PURPOSE:To miniaturize the operating method displaying device and to simplify the operating method by providing a display means which displays the screen of an input request and the processing result information and displaying all operating directions in the forms of operating manuals via the display device. CONSTITUTION:An operating means consists of a keyboard 1 and a keyboard control part 2, an operating method display means consists of a file selection processing part 3 and a magnetic disk 6, and a display means consists of a CRT device 7 and a screen display control part 4 respectively. In addition, an editing means and an operating direction display means consist of a liquid crystal display control part 5 and a liquid crystal display device 8 respectively. An operating method storage means is provided to store the information on the handling explanations necessary for operations of an operator via an auxilia ry storage in the form of an integrated file proper to a system. Thus it is pos sible to reduce the time and the labor needed for retrieving a relevant area when a problem occurs in regard of a document storing place or the operating method of a system is not known. Then the system can be miniaturized and its operating method is simplified.
Patent JP-H03233571-A (JP)
Title: Color electrophotographic device
Inventor: KAMIOKA MAKOTO
IPC: B41J2/44
Filed: 1990-02-09
Abstract: PURPOSE:To prevent a color image from deteriorating in picture quality by moving a mirror in the feed direction of a photosensitive body by a quantity corresponding to the time difference between the time when the arrival of the photosensitive body at a specific position is detected and the time when beam scanning light reaches a scanning start point. CONSTITUTION:The mirror 12 is driven corresponding to the time difference between the time when a detector 9 detects a detection hole 2a and the time when a detector 7 detects that the laser scanning light reaches the scanning start point to shift the laser light in irradiation position in the feed direction of the photosensitive body by the advance quantity of the photosensitive body 1 according to the time difference. A fine shift in irradiation position is eliminated and color slurring due to superposition is prevented. Consequently, the color image is prevented from deteriorating in picture quality.
Patent JP-S60175944-A (JP)
Title: Automatic ventilating device
Inventor: UEKI AYUMI
IPC: F24F7/007
Filed: 1984-02-21
Abstract: PURPOSE:To indicate the condition of contamination due to smoke of cigarettes by the luminous indicating body of green, yellow and red and control the operating sets of fan motors automatically in accordance with the condition of contamination by dividing the output of a gas sensor into a plurality of stages. CONSTITUTION:When the gas sensor 2 is touched with the smoke of cigarettes or the like, both terminal voltages of a load resistor 8 is increased. Then, the output voltage of the sensor is amplified by an OP amplifier 13 and a voltage appears on the output terminals. This output is changed in accordance with the contaminated degree of air and operates the OP amplifiers 21, 22, 23 with respect to respective set voltage of first, second and third stages. The luminous diodes 3, 4, 5 connected to the outputs of the OP amplifiers, are made luminous sequentially and current is flowed through the diodes of photocouplers 34, 35, 36, triode AC switches 39, 42, 45 are operated respectively by respective CdS resisting bodies and the fan motors 46, 47, 48 may be operated.
Patent JP-H02213076-A (JP)
Title: Surge absorption element
Inventor: YOSHIOKA SHIGEO
IPC: H01T4/12
Filed: 1989-02-13
Abstract: PURPOSE:To enable the arbitrary control of surge response voltage by using the micro gap element wherein neon gas having pressure equal to or more than atmospheric pressure is sealed. CONSTITUTION:A conductive film 2 is formed on the surface of a cylindrical ceramic insulation body 3, thereby forming an insulation groove 1 and neon gas 7 is sealed in an insulation sheath body 6. When sealed gas pressure is made equal to or above atmospheric pressure, it is possible to reduce a gap width to be formed and concurrently to arbitrarily control discharge start voltage and surge response voltage.
Patent JP-H03234069-A (JP)
Title: Gaalas light emission diode and manufacture thereof
Inventor: MATSUZAWA KEIICHI
IPC: H01L33/30
Filed: 1990-02-09
Abstract: PURPOSE:To suppress occurrence of crystal defect in an active layer and to obtain an LED having high luminance by forming the active layer on a GaAs substrate and then laminating a GaAlAs layer thereon for the purpose of thickening. CONSTITUTION:First reservoir of a slide boat contains material for growing a P clad layer 12, second reservoir contains material for growing an active layer 13, third reservoir contains material for growing an N clad layer 14, and fourth reservoir contains material for growing a thick GaAlAs layer 15. The P clad layer and the active layer comprise a GaAlAs layer doped with Zn while the N clad layer comprises a GaAlAs layer doped with Te, for example. The material is dissolved in Ga and melt in the first reservoir is brought into contact with a GaAs substrate 11 thus growing the P clad layer 12. Melt in the second reservoir is then brought into contact with a wafer thus growing the active layer 13. Thereafter, the N clad layer 14 is grown of the melt in the third reservoir and the temperature is increased under this state without cooling the substrate. Solute material crystallized in the melt in the fourth reservoir is then dissolved again into the melt and a thick GaAlAs layer 15 is grown.
Patent JP-S58149517-A (JP)
Title: Solenoid valve provided with pressure adjusting mechanism
Inventor: MANIWA KUNIO
IPC: F16K31/06
Filed: 1982-02-28
Abstract: PURPOSE:To make the body small-sized and reduce the pressure loss, by incorporating an output adjuster in a solenoid valve to perform the flow control and the pressure control with one valve hole in the piping system of a fluid. CONSTITUTION:A pressure adjuster P incorporating a material operated in accordance with pressure is attached to a body of a solenoid valve, where opening and closing of a valve hole 19 between an entrance port 16 and an exit port of the fluid are controlled by a valve body 12 driven by an electromagnet M, as one body, and two pressure acting chambers 22 and 23 constituted with the material operated in accordance with pressure and the side of an exit port 17 of the body 1 are connected through a connection hole 28 to lead in a secondary pressure. Thus, the valve body 12 is pressed to and separated from one valve hole 19 by the electromagnet M to control the flow, and a blocking member 33 is allowed to approach and is separated from the valve hole 19 by an operation diaphragm d1 and a balance diaphragm d2 to control the pressure.
Patent JP-S58150667-A (JP)
Inventor: HARA KAZUO
IPC: E05B49/00
Filed: 1982-02-26
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-2000230518-A (JP)
Title: Connecting structure of universal joint and shaft body
Inventor: NAKAYAMA MASANORI
IPC: F16B7/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to simplify connecting work in a connecting structure of an universal joint and a shaft body. SOLUTION: An insertion hole, having a non-circular cross section, is formed by axially recessing one of yorks 21 of an universal joint 5, while an end 4b of a shaft body 4 is provided with a non-circular cross section corresponding to the fitting and insertion hole 24 of the york 21, and the end 4b of the shaft body 4 is press fitted and connected to the fitting and insertion hole 24 via a cylindrical insert body 2 made of a resin material. By applying this structure, an outer peripheral surface of the end 4b of the shaft body 4 and an inner peripheral surface of the fitting and insertion hole 24 of the york 21 are engaged with one another around a shaft core via the insert body 25, and the rotary torque is transmitted therebetween. Furthermore by inserting the insert body 25 between the fitting and insertion hole 4 and the end 4b of the shaft body 4, the advancing and retreating movement of the end 4b of the shaft body with respect to the fitting and insertion hole 24 becomes smooth, and for example, the operation force in accompany with the tilt operation can be reduced.
Patent JP-S58149513-A (JP)
Title: Steering operation device for teaching of automatic traveling vehicle
Inventor: HASHIMOTO OSAMI
IPC: B62D1/24
Filed: 1982-02-26
Abstract: PURPOSE:To facilitate the teaching work, by turning on and off an operation changeover switch of a solenoid valve in accordance with the rotation direction of a steering operation wheel. CONSTITUTION:When a steering operation wheel 11 is rotated in a desired operation direction, one of the first and the second switches 19a and 19b is turned on or off to switch the solenoid valve. Simultaneously, a steering wheel and an attaching shaft are steered to a desired direction by the operation of an oil pressure cylinder which is operated in a constant speed. This steering operation is stored as turn-on/off signals of the first and the second switches 19a and 19b.
Patent JP-H05233641-A (JP)
Title: Process management system for manufacturing process
Inventor: ARAI KAZUSHI
IPC: G06Q50/04
Filed: 1992-02-19
Abstract: PURPOSE:To realize the process management system which can execute separate management and a priority processing by displaying a bar-code on each product of lot production articles by a bar-code printer, and fetching a process progress state to the management system by a bar-code reader. CONSTITUTION:The system is constituted so that at the time of manufacturing a product P, with respect to a product command number by which it is requested to manufacture it preferentially, a manufacture command is executed preferentially by writing the manufacture command number for executing a priority processing file 12 from a terminal 13 of a manufacture management system 10, and its progress state is managed. Also, this system is constituted so that a different bar-code is imparted to each product P, and by a bar-code file 21 and a priority processing file 23 of a product management system 20, the product P whose process is progressed quickly is allocated separately to the manufacture command number for which the priority processing is required.
Patent JP-H11233653-A (JP)
Title: Deletion method for nonvolatile semiconductor storage device
Inventor: TERAMOTO SHIGEKI
IPC: H01L21/8247
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce threshold distribution after deletion, without deteriorating a gate insulating film, i.e., while maintaining the data holding characteristics at a high level, in an SAH deletion technique. SOLUTION: Source and drain impurity diffused regions are formed to be at a distance from each other on a semiconductor substrate or the like, and a gate insulating film and a floating gate are laminated on a semiconductor region interposed between both the impurity diffused regions. The withstanding voltage at least on the floating gate side end of the source impurity diffused region is small enough to cause an avalanche breakdown before tunneling occurs at the gate insulating film.  This deletion method causes the threshold of a memory transistor to self-focus to a predetermined deleted state by a first-stage deletion, in which hot holes from hot carriers produced by the avalanche breakdown of the source impurity diffused region are charged into the floating gate and by a second-stage weak writing operation in which hot electrons are charged into the floating gate (as CHE or avalanche hot electrons).
Patent JP-S59159488-A (JP)
Inventor: OOTA RIYOUZOU
IPC: F16L23/028
Filed: 1983-02-26
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-S53117087-A (JP)
Title: Easily dyeable unsaturated polyester resin composition
Inventor: YUGAWA NOBUHIKO
IPC: C08L67/06
Filed: 1977-03-24
Abstract: PURPOSE: An unsaturated polyester resin composition capable of giving cured articles having improved dyeing properties, consisting of a specific saturated polyester, an unsaturated polyester, and a polymerizable monomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04246615-A (JP)
Title: Optical isolator
Inventor: SHIRAKI TORU
IPC: G02B6/26
Filed: 1991-01-31
Abstract: PURPOSE:To provide such a structure which can be more inexpensively and easily produced by decreasing the assembly of nonreciprocity element parts and the man-hours for assembly and adjustment of coupling between fibers of the polarization independent type optical isolator for fiber input/output to be used in optical communication, etc. CONSTITUTION:The polarization independent type optical isolator for fiber input/output is constituted by mounting a Faraday rotor 12 within a cylindrical permanent magnet 10 and disposing polarizers 14 consisting of uniaxial single crystals of a wedge type to both sides thereof. A fiber collimator 26 with a polarizer is constituted by using a cylindrical holder 20, housing a lens 16 therein, mounting the polarizer to one end thereof and inserting a ferrule 24 with the fiber 18 from the other end. The fiber end face is matched with the focal length of the lens. The permanent magnet having the Faraday rotor and two sets of the fiber collimators with the polarizers are inserted and fixed into a circular through-hole 28 of an optical isolator housing 30.