baber/WOPTO huggingface dataset:
Patent JP-H06308107-A (JP)
Title: Thermal analysis apparatus
Inventor: KINOSHITA RYOICHI
IPC: G01N25/00
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a thermal analysis apparatus provided with a generated gas collecting device for analyzing a generated gas from the thermal analysis apparatus through gas chromatograph wherein the generated gas can be sampled without using a carrier gas and without being adversely influenced by a switching valve in a plurality of sampling stages. CONSTITUTION:The apparatus is constituted of a plurality of sampling flow passages 8a-8d having openings between a discharge port 6 for a carrier gas and a sample 1, collecting tubes 9a-9d connected respectively to the flow passages 8a-8d, flow rate regulators 12a-12d, flow passage switching valves and a suction device connected to the switching valves. The flow passage is switched by the switching valve to suck the generated gas through the sampling flow passage 8a-8d by the suction device and collect the gas in the collecting tube 9a-9d. Therefore, a suitable amount of the generated gas for a GC(gas chromatograph) analysis is collected irrespective of the flow rate of the carrier gas. Even when the flow passage is switched to the plurality of collecting tubes 9a-9d to collect the gas, the flow passage switching valves do not affect the collection.
Patent JP-S62201710-A (JP)
Title: Rotational vibrator
Inventor: KOYAMA MASAFUMI
IPC: B65G27/08
Filed: 1986-02-27
Abstract: PURPOSE:To aim at the promotion of reduction in overall height, by attaching a first mass to one end of each of plural first elastic plate bodies sticking each piezoelectric element to both surfaces installed horizontally at regular intervals, and a second mass to each upper end of plural second elastic plate bodies clamping a lower end to the other end and extending in vertical directions, respectively. CONSTITUTION:When AC voltage is impressed on each of piezoelectric elements 15a and 15b, a plate spring 14 performs bending vibration due to expansion and contraction. Vibrational force is transmitted to a pole 10 via a plate spring 16, and since the pole 10 performs rotational vibration or torsional vibration, parts are transferred along a spiral track being formed inside the pole 10. Therefore, the resonating plate spring 16 is ample enough to be almost equalized to length of the conventional auxiliary plate spring, and the plate spring 14 to which these piezoelectric elements 15a and 15b are stuck is set up in an almost horizontal direction so that overall height of a vibrating parts feeder can be made yet more smaller.
Patent JP-H08242249-A (JP)
Title: Communication equipment
Inventor: SASAKI TAKESHI
IPC: H04L12/40
Filed: 1995-03-02
Abstract: PURPOSE: To more speed up data transmission by providing a master node with a device for executing bridge connection between a local bus and an inter- unit bus so that communication between different units can be executed without using the master node. CONSTITUTION: A 1st bridge device 20 compares a transmitted address in transmitting data sent from a node 2a through a local bus 2c with the address of a master node 2A stored in the device 20 itself. When the transmitted address is other than the address stored in the device 20 itself, the transmitting data are passed as they are and transmitted to the inter-unit bus 10. When a node 2a following the master node 2A is accessed from a node (not to be shown) following the master node 2A, the device 20 compares the transmitted address of the transmitting data sent from the bus 10 with the address stored in the device 20 itself. When both the addresses coincide with each other, the transmitting data are passed as they are and sent to the bus 2c to transfer the data to the node 2c and execute prescribed receiving processing.
Patent JP-S58159633-A (JP)
Inventor: NISHIZUKA AKIHIRO
IPC: H02J9/00
Filed: 1982-03-18
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-H09236096-A (JP)
Title: Rotor shaft support structure of magnetic levitation system turbo-molecular pump
Inventor: UEDA KIYOTOSHI
IPC: F16C27/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent seizure and abrasion of a touchdown bearing by using a four-point or three-point contact ball bearing as the touchdown bearing which is arranged between a rotor shaft and a magnetic bearing and receives a shaft directional load when the rotor shaft moves in the shaft direction. SOLUTION: A four-point contact ball bearing 3 is used as a touchdown bearing arranged between a rotor shaft 1 of a magnetic levitation system turbo- molecular pump and a magnetic bearing 2 to support the lower end of the rotor shaft 1 in a noncontact condition. The four-point contact ball bearing 3 is composed of an outer ring and an inner ring 5, and the outer ring is divided into two parts at a right angle to the shaft direction in an almost central part in the shaft direction of the outer ring, and is formed as outer rings 4a and 4b, and a groove shape of the inner and outer rings is formed as a Gothic groove.  The outer rings 4a and 4b are held by a housing 6 of the magnetic bearing 2, and the inner ring 5 receives a shaft direction load of the rotor shaft 1 by coming into contact with a shoulder part 1a of the rotor shaft 1 to vertically move by the functional loss of the magnetic bearing 2. Therefore, seizure and abrasion of the touchdown bearing can be excellently prevented.
Patent JP-H08148743-A (JP)
Title: Method and apparatus for self-injection seeding in double resonator-type tunable laser utilizing diffraction grating
Inventor: RII JIYONNMIN
IPC: H01S3/10
Filed: 1995-03-02
Abstract: PURPOSE: To conduct self-seeding, and to eliminate the need for each gain medium and the use of a large number of optical elements by constituting a dualcavity by installing a partial reflecting mirror at the output stage of a GIM-type cavity in a wavelength variable laser. CONSTITUTION: A partial reflecting mirror 5 is mounted at the output stage of a GIM-type cavity in a wavelength variable laser and a dual cavity is constituted, and self-seeding is performed. A laser gain medium 2 is set up in front of a total reflecting mirror 1, a diffraction grating 3 and a wavelength-adjusting mirror 4 are fitted in front of the laser gain medium 2, the partial reflecting mirror 5 is installed in front of the diffraction grating 3, a part of laser output light is reflected, and all the 0-th order diffracted light and first-order diffracted light in the diffraction grating are utilized.  The GIM-type resonator is made to work as a main resonator, and first order diffracted light by the diffraction grating 3 is reflected by the wavelength-adjusting mirror 4 and laser-oscillated, but an oscillation wavelength is changed by the rotation of the wavelength- adjusting mirror 4.
Patent JP-H07229240-A (JP)
Title: Manufacture of concrete panel having uneven surface on one side
Inventor: ORIGASA TERUO
IPC: E04B5/00
Filed: 1994-02-18
Abstract: PURPOSE:To finish smoothly one side of a concrete panel having unevenness on the other side without manual operation by molding a projected and recessed surface of concrete in a panel molding die by way of a molding die based on vibration. CONSTITUTION:A panel molding die 11, whose bottom is smoothly treated, is filled up with concrete 17. A surface molding die 14, which forms an uneven molding surface, is loaded on the concrete 17. The unevenness on the molding surface of the surface molding die 14 is vibrated so that the surface is immersed in the concrete 17, thereby forming a concrete panel whose one side is smoothly finished and whose the other side is unevenly finished.
Patent JP-H06235364-A (JP)
Title: Prestroke adjusting jig for fuel injection pump
Inventor: MORITA KUNIO
IPC: F02M59/44
Filed: 1993-02-08
Abstract: PURPOSE:To provide an adjusting jig which can carry out the work for pushing up a timing sleeve in a simple manner and prevents the generation of breakage on the lead of a plunger. CONSTITUTION:A prestroke adjusting jig for a fuel injection pump is equipped with a shaft 21 which is inserted into the timing rod insertion hole 17 of a fuel injection pump body 1 and supported in a turnable manner in the insertion hole and a hook member 27 which is inserted from the window hole 5a of a plunger barrel 5 and engaged with a timing sleeve 7. Further, the hook member is equipped with a lever 25 for turning the shaft 21 in the direction for pushing up the timing sleeve and a pin 31 for fixing the lever 25 so that the shaft 21 is not turned back after the shaft 21 is turned by the lever.
Patent JP-S59168834-A (JP)
Inventor: HAGIWARA HIROSHI
IPC: A61B5/00
Filed: 1983-03-15
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-S62200306-A (JP)
Title: Production of adapter for optical fiber
Inventor: HAYAKAWA KOICHI
IPC: G02B6/00
Filed: 1986-02-28
Abstract: PURPOSE:To form guide grooves of an adapter consisting of a main path and a branch path with a high precision by etching an etching layer on a substrate through a guide groove-shaped mask pattern formed on the etching layer. CONSTITUTION:A photoresist layer 16 having the guide groove-shaped pattern is formed on a silicon dioxide layer 12 and a resist layer 15 like a titanium film which are laminated on a substrate 11. The layer 15 is etched through the pattern to expose the pattern part on the surface of the layer 12, and the layer 12 is etched by reactive sputtering etching to obtain an adapter 10 having guide grooves consisting of a main path 13 and a branch path 14. Thus, the adapter having high-precision guide grooves where there are no steps between branch paths is easily produced.
Patent JP-S54134932-A (JP)
Title: Memory controller
Inventor: FUSAOKA AKIRA
IPC: G06F12/10
Filed: 1978-04-12
Abstract: PURPOSE:To accord easily the contents of a buffer memory with those of a main memory unit, and to quicken the access by performing reads from an address converter and a collating memory simultaneously with a read from the buffer memory. CONSTITUTION:A desirable address is set to address register 3. This address is divided into higher, intermediate and lower parts; the higher part is transferred to address converter 6, the intermediate part is transferred to collating memory 4, and the mixture of the intermediate and lower parts is transferred to the buffer memory and register 2. Data are read out from the address converter, collating memory and buffer memory nearly at the same time. Outputs of the address converter and collating memory are collated by matching circuit 5 and when the both agree, data of the buffer memory are considered to be data in the corresponding address. When they do not agree, on the other hand, there are no data in the buffer memory and a check on main memory unit 2 is made.
Patent JP-2000201637-A (JP)
Title: Apparatus for forming rice ball
Inventor: HORIE TOMOMITSU
IPC: A23L7/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To omit labor of placing rice grains in an apparatus for forming a rice ball or rolling the rice ball with hands in order to make operations to form the rice ball rapidly and smoothly performable. SOLUTION: This apparatus for forming a rice ball is obtained by attaching one mold part 1 and the other mold part 2 to each tip of one handle part 3 and the other handle part 4 respectively driven with a shaft part 5 as the center so as to face each other.
Patent JP-H10235812-A (JP)
Title: Biodegradable cushioning material
Inventor: MITSUHASHI KIMIYUKI
IPC: C08L101/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable cushioning material which eliminates defects of conventional cushioning materials and can be easily reduced in volume at the time of throwing away or the like. SOLUTION: A hollow granular body 1 is provided with an outer layer 2 of biodegradable resin and an inner layer 3 of PVA resin. Or an intermediate layer 4 of PVA resin is formed and the outer layer 2 and the inner layer 3 can be formed of biodegradable resin. Also a number of hollow granular bodies 1 having the outer layers formed of low melting point biodegradable resin can be integrated into the given shape.  A cushioning material formed of hollow granular bodies or a cushioning material of given shape formed by mold forming a number of hollow granular bodies is provided by the arrangement, and in the cushioning material, resistance to moisture absorption is kept for a long period of time, and the static adhesion of fouls is not generated as the surface resistance is low, and perforating can be carried out by a needle or the like when the material is not required after opening a package, the decomposition is carried out by bacteria when the material is used in the landfill work and the heat development amount is scarce when being incinerated not to damage an incinerator.
Patent JP-2000242070-A (JP)
Title: Method for forming image
Inventor: AKASHI YASUHISA
IPC: G03G15/09
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a method for forming image made possible to normally maintain stable developing property, being free from occurrence of the image density decrease or a fog, even before or after the toner replenishing time. SOLUTION: The developer carrier is provided with a developing sleeve forming a metallic layer after uniformly forming projecting and recessing parts, after roughing/processing the substrate surface by globular particles, and when assuming peripheral speed (a) of the developer carrier is 150 mm/s or higher, and the peripheral speed of the first agitating/transporting means is (b) (mm/s), b/a satisfies 0.007 to 0.08.  This method for forming the image lies in collectively replenishing one component type developer beyond 1.5×A (g) to the developing vessel, at the time point when the residual quantity of one component developer in the above developing vessel becoming A (g), provided with the binding resin, magnetic bodies or colorant, and toner particles at least, incorporating charge controlling agent, hydrophobicity silica fine powder bodies, and metallic oxide or composite metallic oxide whose weight average grain size is 0.4 to 5.5 μm.
Patent JP-H10236463-A (JP)
Title: Box body with partition
Inventor: AOKI YASUO
IPC: B65D5/495
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a box body with a partition which can be produced efficiently. SOLUTION: In the body part 2 of a box body 1, a partition body 3 provided with first adhesion plates 12 and 13 and second adhesion plates 14 and 15 which are stuck via an adhesive are provided. The partition body 3 comprises lateral partitions 8 and 9 with adhesion parts 18 at its right and left ends, and longitudinal partitions 10 and 11 with adhesion parts 20 at its front and rear ends. The adhesion parts 18 of the lateral partitions 8 and 9 are bent at right angles along the first adhesion plates 12 and 13 and stuck and fixed to the body part 2, and the adhesion parts 20 of the longitudinal partitions 10 and 11 are bent at right angles along the second adhesion plates 14 and 15 and stuck and fixed to the body part 2.
Patent JP-H07250571-A (JP)
Title: Simple culture soil packing machine
Inventor: OMAE KENSUKE
IPC: A01G9/08
Filed: 1994-03-15
Abstract: PURPOSE:To obtain the subject machine capable of conducting continuous soil- packing operation, so designed that a rotary brush and a soil roller are set up on a conveyer which can be driven reversibly to enable a tray to be fed and drawn at the identical place. CONSTITUTION:This packing machine is so designed as to be equipped with a hopper 4 with a shutter 5 to replenish culture soil and a tray conveyer 7 under the hopper 4 so as to be faced thereto. A rotary brush 6 and a soil roller 10 are set up on the conveyer 7 which is ensured to drive reversibly.
Patent JP-H05240556-A (JP)
Title: Refrigerator
Inventor: NAKANISHI KEIJI
IPC: F25D11/02
Filed: 1992-02-28
Abstract: PURPOSE:To improve the reliability of the performance of the compressor when power is turned on and simplify the constitution of the means of releasing heat required in a refrigeration cycle. CONSTITUTION:When a power switch is turned on, power is applied to the compressor 6 and the fan 9; following an elapse of a specified period of time DELTAT1, the application of power to the fan 9 is suspended for a specific period of time DELTAT2; following this suspension the control shifts to the regular rotation. While the operation of the fan 9 is in suspension, the amount of heat exchange between the cooler 8 and the air inside the refrigerator decreases and the fall in temperature of the cooler 8 accelerates. With the temperature of the cooler 8 lowered, the pressure at which the refrigerant vaporizes inside the cooler 8 declines so that the increase of the discharge pressure at the compressor 6 is decelerated and a longer time is taken for the discharge pressure to reach its peak. Accordingly the peak value of the discharge pressure becomes relatively lower and, as a result, the torque of the maximum load put on the compressor 6 when power is turned on is lowered.
Patent JP-H05244457-A (JP)
Title: Base current stabilizing circuit
Inventor: HOSOYA NOBUKAZU
IPC: H04N5/16
Filed: 1992-02-28
Abstract: PURPOSE:To stabilize a base current of a transistor(TR) of an input stage in a DC recovery circuit. CONSTITUTION:A base current of a transister T12 flows to a resistor R1 of a base current stabilizing circuit 14, a voltage drop DELTAV is produced across the resistor R1 and a voltage of B1+B2-DELTAV is fed to a base of the T12. When the DELTAV is smaller than the B1, transisters TR10 and TR11 forming a differential pair supply much current and a current of a transister T15 is increased by negative feedback. Thus, the base current of the T12 is increased to increase the DELTAV and it is made stable when it is almost equal to the B1. Then the base current of the T12 is expressed as B/R1 and a base current of a transister T17 is made constant. Thus, a clamp level is not fluctuated.
Patent JP-H08241105-A (JP)
Title: Control unit of robot
Inventor: YASUHARA MASATERU
IPC: B25J13/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide the control unit for the robot which can perform diverse control without entailing an increase of I/O port and an increase of signal lines accompanying it. CONSTITUTION: When a sequencer 101 writes an instruction to a robot controller 111 in a register 102, a communication controller 103 sends this instruction to the robot controller 111 through a communication line 131. The robot controller 111 receives the instruction by a communication controller 113 and stores it in a register 112. The robot controller 111 drives the robot 121 according to the instruction and stores the execution result in the register 112, thereby sending it back to the sequencer 101 through the communication line 131.
Patent JP-S58161755-A (JP)
Title: Solder coating method of metallic foil
Inventor: TSUMURA AKIO
IPC: B05C5/00
Filed: 1982-03-18
Abstract: PURPOSE:To eliminate disadvantage of decrease of flow-out flowage of solder due to scattering and cooling of solder by supplying molten solder from a slit  between a front lip having slanted front face and opposite rear lip onto running metallic foil and pressing by the front lip. CONSTITUTION:The slit S between lips 4a, 4b is set to 0.01-1.0mm. width normally by adjusting the rear lip 4b. The clearance between the lip 4a and copper foil 1 (metallic foil) is regulated normally to 0.05-1.0mm., and the temperature of solder bath in a solder tank 3 is regulated to 180-260 deg.C. The temperature of preheaters 21- on the table 2 is set to 40-180 deg.C and the running speed of copper foil, is regulated to 0.1-10m/sec normally. Molten solder is supplied onto the running copper foil 1 from the tank 3 through the slit S, and the solder is pressed by the lip 4a. At this time, the molten solder swells up due to surface tension at lower front of the lip 4a. However, as the front face 41a of the lip 4a is slanted, residence of molten solder at this place is prevented, and deterioration of appearance of solder coating face can be prevented.
Patent JP-2000242492-A (JP)
Title: Information processor
Inventor: KUCHINO SHINJI
IPC: G06F21/12
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal change of processing contents caused by the leak of identification information as much as possible. SOLUTION: A semiconductor chip incorporates an ID storage circuit 33 composed of a non-volatile memory, which can be read from the outside of the semiconductor chip but can not be reloaded, for storing plural kinds of identification information, a counter circuit 37 for generating designation information for designating any one of plural kinds of identification information stored in the ID storage circuit 33 while regularly or irregularly changing it every time and capable of outputting that designation information to the outside of the semiconductor chip,  and a coincidence detecting circuit 35 for discriminating whether the input identification information inputted from the outside of the semiconductor chip is coincident with the identification information stored in the 1D storage circuit 33 and designated by the designation information from the counter circuit 37 or not and for permitting the reload of a security data storage circuit 36 only when the information is coincident with each other.
Patent JP-H05242777-A (JP)
Title: Pressure-responsive switch
Inventor: TATEISHI YOSUKE
IPC: H01H3/24
Filed: 1992-02-29
Abstract: PURPOSE:To provide a pressure-responsive switch with stable hysteresis capable of being adjusted in its quantity, by arranging a rod, an adjusting member and a piston, etc., in order to force a fixed contact and a movable contact to come in mutual contact or to be separated from each other. CONSTITUTION:When a movable contact 35 is in its electrically conductive state in contact with a couple of fixed contacts 24 and 25 through a rod 20 and a piston 22, etc., a clearance B is formed between the flange 29 of an adjusting member 28 and the second flange 30 of a piston 22. And then even when a negative pressure in a signal pressure room 18 decreases gradually from that in an ON state and a diaphragm 14-the adjusting member 28 start to move, conductive state is kept until the flange 29 makes contact with the flange 30 because they don't make mutual contact immediately. That is, this condition presents a hysteresis of a pressure-responsive switch 10, and a hysteresis quantity is mode variable according to the magnitude of the clearance B, that is, a screwed quantity of the member 28 to the rod 20. And then a stable hysteresis is given to the switch 10, and the hysteresis quantity is made adjustable.
Patent JP-S53129386-A (JP)
Title: Blank feeding means for presses
Inventor: BABA KIYOKAZU
IPC: B65H3/08
Filed: 1977-04-19
Abstract: PURPOSE: To easily shift stacked blanks by an adsorbing member of a de-stacker which is disposed with a metal mold adjacent to a press, the adsorbing member being detachably provided in a blank feeding position. 
     COPYRIGHT: (C)1978,JPO&Japio