baber/WOPTO huggingface dataset:
Patent JP-H1028454-A (JP)
Title: Ventilator for cabin in combine harvester
Inventor: HAGIYAMA TAKESHI
IPC: B60K11/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a combine harvester as a farm machine that the arrangement of the condenser near the running gear causes reduction in the cooling efficiency of the condenser, as dust sticks to the dusting net, thereby increasing the cooling efficiency of the condenser. SOLUTION: The condenser 9 for air-conditioning and a cooling fan 10 for the condenser 9 are set on the threshing unit 3 or the grain tank 6. Then, the condenser 9 and the cooling fan 10 are housed in the box 13 and the upper-side face 13a and the lower-side face 13b are constituted with meshes. In addition, a control means is installed so that the cooling fan 10 may be reversely driven by a prescribed operation of the combine harvester or relating to a prescribed operation.
Patent JP-S6163054-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITO TAKAYUKI
IPC: H01L29/73
Filed: 1984-09-03
Abstract: PURPOSE:To make it easy to set up Zener voltage by a method wherein, when an epitaxial layer is grown on a semiconductor substrate and a base layer is formed in the surface layer of epitaxial layer and then an emitter layer is further formed in the base layer to produce a transistor, a region with the same conductive type as that of emitter layer is provided outside the base layer and inside the epitaxial layer. CONSTITUTION:An N type layer 10 to be a collector region is epitaxially grown on an N<+> type Si substrate 1 and then a P type base region 11 is diffusion- formed on the central part of surface layer. Next an N<++> type emitter region 12 to be an NPN type transistor is provided in the region 11. Later overall surface is coated with an oxide film 20 and then openings are made oppositely to the periphery of P type base region 11 while shallow N<++> type regions 13 are formed on the surface layer of exposed epitaxial layer 10 by ion implanting process. Thus a Zener diode is produced by the base region 11 and the region 13. Through these procedures, the Zener diode may fill the role thereof with no fluctuation in impurity in process to improve the yield of product.
Patent JP-S6162752-A (JP)
Title: Bath
Inventor: NISHIMURA TOSHIHIKO
IPC: F24H1/00
Filed: 1984-09-03
Abstract: PURPOSE:To provide both simplicity in the structure and an operation of a heat exchanger and an improve thermal effieiency by a method wherein hot water in a hot water boiler is applied as a heat applying medium in the heat exchanger and a hot water in the bath tub is applied as a heat receiving medium and the hot water in the bath tub is increased. CONSTITUTION:Hot water of about 76 deg.C which is sent out from a hot water boiler 2 into a heat exchanger 4 through a flow rate control valve 5, a circuilation pump 6 and a hot water feeding pipe 8 heats up hot water of about 39 deg.C flowed from the bath tub into the heat exchanger 4 thorugh the first hot water feeding hole 10 to a temperature of about 42 deg.C which is preferable for taking bath, circulated back to the hot water boiler 2 as the hot water of about 54 deg.C through the hot water pipe 9, then heated again to the desired temperature and acts as a circulation heating medium. The hor water circulated back to the hot water feeding boiler 2 is flowed in the coiled tube 12 in the heat exchanger 4, so that it may not be mixed with the hot water flowing into the bath tub 3 out of the coiled tube and thus the hot water may act always as a pure thermal medium.
Patent JP-H0237125-A (JP)
Title: Idling speed control device of engine
Inventor: SHIRAI MAMORU
IPC: F02D9/02
Filed: 1988-07-25
Abstract: PURPOSE:To improve the position control accuracy of a throttle valve by inserting a piston connected to a throttle valve shaft into a cylinder and plural deformation members deformed by temperature change into the cylinder so as to exert their deformations on the piston. CONSTITUTION:A piston 2 connected to a throttle valve shaft 15 is inserted in a cylinder 1 so as to actuate a spring 6. Plural deformation members 8a, 8b deformed by temperature change are inserted into the cylinder 1. The deformation members 8a, 8b are deformed by the electric current supply to electric resistance heat generation bodies 10a, 10b selectively so that the piston 2 can be energized in the opposite direction to the spring 6. Thus, the throttle valve can be opened in multi-steps and the position control accuracy can be improved.
Patent JP-H0235515-A (JP)
Title: Bus control method
Inventor: YAMAGISHI TORU
IPC: G06F3/06
Filed: 1988-07-25
Abstract: PURPOSE:To shorten a data transfer time by disconnecting and reconnecting a SCSI bus after the storage and transfer of data as to all units of a data buffer are completed. CONSTITUTION:The data are stored in 1st-(n)th units of the data buffer in order from the SCSI bus with a recording instruction. When all the units become full as a result of the storage, the SCSI bus is disconnected. Then the data are recorded on a recording and reproducing device form the 1st-(n)th units in order. In the middle of the recording, the SCSI bus is reconnected before the recording of all the units is completed and data are stored in units which are empty after recording is already finished from the SCSI bus until all the units becomes full. Consequently, the data storage to the 1st unit and the recoding of tail data are carried out in parallel in the starting time zone of the storage.
Patent JP-H0743087-A (JP)
Title: Heat exchanger
Inventor: SUGAWARA TATSUYA
IPC: F28F1/00
Filed: 1993-07-27
Abstract: PURPOSE:To miniaturize the size in height direction by approximating especially the fin pipes of an upper stage to the same of a lower stage in a heat exchanger. CONSTITUTION:A plurality of fin tubes are connected employing a connecting member 10, which is made of brass and provided with fin pipe connecting ports 11, formed on one surface, and turn flow passage ports 12, formed so as to be communicated sequentially in the member 10.
Patent JP-H1029968-A (JP)
Title: Controlling apparatus for sulfonation reactor
Inventor: SATO TOYOYUKI
IPC: C07C309/31
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a controlling apparatus for a sulfonation reactor effective for achieving sure sulfonation reaction and enabling easy control of the reaction. SOLUTION: Sulfur 20a is delivered from a sulfur tank 20 with a metering pump 21 at a constant delivery rate. Sulfur trioxide gas is generated by a sulfur burner 22 and a processing part 23 receiving the sulfur 20a at a constant rate. The flow rates of raw materials 10a, 11a delivered from raw material tanks 10, 11 for reacting with sulfur trioxide gas are controlled by valves 14, 15 by the commands transmitted from a controlling apparatus 30. The valves 24, 25 controlled by the controlling apparatus 30 select whether the sulfur trioxide is supplied to the sulfonation reactor 16 or not. The sulfonation reactor 16 is charged with sulfur trioxide gas and one or more raw materials 10a, 11a to perform the sulfonation reaction.
Patent JP-S5888939-A (JP)
Title: Satellite communication system with packet reservation
Inventor: SABURI AKIO
IPC: H04B7/15
Filed: 1981-11-20
Abstract: PURPOSE:To efficiently transmit data packets, by providing a reserved burst used with frequency division in a frame having data packet multiplexed in terms of time and receiving the assigment of the packet from a control station through said burst. CONSTITUTION:When data to be transmitted are produced in a data transmission station shown in figure, a data processing circuit 100 transmits a reservation applicating packet to a transmission controlling circuit 110. Said circuit 110 puts the reserved application packet on the reserved burst in the frame by using a clock 92 and a carrier frequency 220 based on a reception reference timing from a timing control circuit 130 and at a phase depending on a time delay determined with the range between the station itself and a satellite and transmits the signal to a control station (not shown) via the satellite. The control station transmits the assignment signal and a transmission timing signal of a message slot in the frame to transmit the data packet to a data transmission station as shwn in figure. The circuit 110 transmits the transmission data packet based on the said signals by using a clock 120 and a carrier frequency 150.
Patent JP-H0717588-A (JP)
Title: Plastic case
Inventor: YAMAGUCHI MASAYA
IPC: B65D85/57
Filed: 1993-06-29
Abstract: PURPOSE:To provide a plastic case which diversifies the uncapping of double covers and the self-standing means of a plastic case and reduces the placing space. CONSTITUTION:A first cover 2 can be slid as far as the end line 11 within the long groove 10 through a protrusion. The first cover 2 can be rotated by setting a specified position of the long groove 10 as the rotary axis until the notch 8 of first cover 2 gets into contact with the cover plate 9 of second cover 3. The first and second covers 2, 3 lean on each other making an acute angle and hence, it is possible to display by use of a plastic case with less required space.
Patent JP-H0716353-A (JP)
Title: Game device
Inventor: YUGE MASATOSHI
IPC: A63F13/10
Filed: 1993-06-29
Abstract: PURPOSE:Provide a game device enriched with interests for game development by adding elements other than the learning of operation procedure, degree of skill, operating speed,etc., in a game device, by which the game is played while an operating board is operated according to the display content at a display image plane. CONSTITUTION:A perspiration sensor is provided to detect the perspirating condition of an operator, and an image plane changed acccording to a change in the output of the perspiration sensor can be displayed on a display image plane. The perspiration sensor is supported on a support bed 32 from below by operator's palm of a hand, and the support bed 32 can be constituted such that an electrode provided on the support bed 32 makes contact with the proximity of the center of his palm of a hand. Particularly preferably, the support bed 32 is bulged upward at the proximity of the center to provide an annular electrode 42 near the apex and a bar-like electrode 44 at the center. Also, a pulse sensor 30 may be provided for detecting the pulse from a finger tip of a hand mounted on the perspiration sensor, for example from the middle finger tip on the support bed.
Patent JP-S5973363-A (JP)
Title: Travelling for self-propelled vehicle
Inventor: MOTOYOSHI TATEO
IPC: B62D7/02
Filed: 1982-10-20
Abstract: PURPOSE:To enable travelling direction and vehicle body direction to be individually changed by providing a means for changing the direction of a straight line interconnecting a drive wheel and a driven wheel with said both wheels being kept away from the floor surface. CONSTITUTION:When travelling direction is changed, a motor 24 is rotated to increase the intersecting angle between legs 23a, 23b through a pinion 25 and racks 26a, 26b and separte drive and driven wheels 19, 21 from the floor surface 29. When a motor 15 is rotated under such condition to rotate a rotary gear 14 through a gear 16, the direction of a straight lien interconnecting the drive and driven wheels 19, 21 is changed. The direction of a vehicle body 11 can be changed by rotating the motor 15 with the drive and driven wheels 19, 21 bearing against the floor surface 29 and rotating the vehicle body 11 about a vertical axis 13 with the rotary gear 14 being fixed to the floor surface 29 by the frictional force of the drive and driven wheels 19, 21.
Patent JP-S6123386-A (JP)
Title: Semiconductor laser
Inventor: TOKUDA YASUKI
IPC: H01S5/12
Filed: 1984-09-05
Abstract: PURPOSE:To enable a flat grating to be formed and thereby improve the film quality of an active layer formed on this grating, by forming a grating with a periodical refractive index distribution. CONSTITUTION:A part 9 of an n type AlGaAs clad layer 2 is originally formed by an undoped AlGaAs layer. An n type impurity, e.g., Si, is periodically ion- implanted into the part 9 at a predetermined pitch to form a grating. The grating 9 thus formed has a flat configuration, and this facilitates the film growth of a GaAs active layer 8 formed on the grating 9. In the case of employing a vacuum thin film forming technique such as molecular beam epitaxy, an ion implantation process can be carried out in parallel, and it is therefore possible to produce a laser wafer in a through process by the same manufacturing apparatus.
Patent JP-H1030659-A (JP)
Title: Disc brake device
Inventor: DOI MITSUHIRO
IPC: F16D55/224
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To uniformize surface contact of the slide surface of a brake pad on the outer side with a disc rotor and to suppress the occurrence of brake judder phenomenon through suppression of the occurrence of a heat spot. SOLUTION: A pair of claw parts 14A and 14B formed on a cylinder body 4 are disposed on the outside of a brake pad 7 on the outer side positioned opposite to a disc rotor 2 from the outside. Slide contact surfaces 15A and 15B of the claw parts 14A and 14B with the disc rotor 2 form a slope and a distance between the disc rotor and the slope is decreased from an outer end part toward an inner end part in the rotation direction of the rotor. As a result, a press center against the brake pad 7 on the outer side by the claw parts 14A and 14B is moved according to twist amounts of the claw parts 14A and 14B according to a brake force.
Patent JP-S57109040-A (JP)
Title: Test system
Inventor: OKIMURA SHIZUO
IPC: G06F11/273
Filed: 1980-12-26
Abstract: PURPOSE:To test a data processing system effectively by a test system of a data processor connected to a communication circuit, by supplying format-converted test data to the data processing system to be tested. CONSTITUTION:A test tool 14 fetches test data and converts it into a format which can be recognized by a system 15 to be tested to supply the result to the current system 15 to be tested, so that the processing result of the current system 15 is stored in a journal 17. Then, the same test data is supplied to a generation-increased system to be tested and after the result is stored in a journal 18, comparison 19 between the journals 17 and 18 is made to discriminate propriety between the real-time package RTP of the generation-increased system 16 to be tested and an application program AP.
Patent JP-S6342138-A (JP)
Title: Semiconductor wafer prober
Inventor: KARASAWA WATARU
IPC: G01R31/26
Filed: 1986-08-08
Abstract: PURPOSE:To make it possible to perform highly accurate operation and to decrease operating errors, by constituting an operating panel so that it can be moved in a wafer prober, and making it possible to fix the panel temporarily at a desired place. CONSTITUTION:An operating panel 21 is constituted so that it can be freely moved. The panel has a mechanism so that it can be fixed at a desired place temporarily. Circular-rubber suckers 22 having a diameter of, e.g., 3 cm each, are attached in a square pattern at the rear surface of the operating panel. The panel is temporarily fixed with said suckers 22. When the panel is desired to be moved, the suckers are removed and the panel can be moved. The mate rial of the suckers is not limited to rubber. Any material having the sucking effect can be used. The shape is not limited to the circular shape. A joy stick 23 is provided in the operating panel 23. Thus a highly accurate teaching opera tion can be performed. Operating errors are decreased to improve productivity.
Patent JP-S6433065-A (JP)
Title: Zirconia black spike and its production
Inventor: HIGUCHI MATSUO
IPC: A43C15/02
Filed: 1987-07-25
Abstract: PURPOSE:To produce a zirconia black spike having high transverse rupture strength and high decorative characteristics by molding ZrO2 powder contg. Y2O3 or/and CeO2 in a specified molar ratio, sintering in vacuum, then pressing with a hot hydrostatic press. CONSTITUTION:ZrO2 powder contg. 1.5-5mol% Y2O3 and/or 5-30mol% CeO2 is molded to a desired shape. After sintering the molded product in vacuum and pressing then with a hot hydrostatic press, a zirconia black spike is obtd. The product has >=98.5% specific gravity basing on the theoretical specific gravity calculated from the compsn. and the crystal phase of zirconia constituting the sintered body consists primarily of tetragonal crystals or tetragonal crystals and cubic crystals. The spike has high strength and superior decorative characteristics with pitch-black color and used pref. for non-slip, etc., of shoes or tire, etc.
Patent JP-H0471305-A (JP)
Title: Compound switchgear
Inventor: KONDO KAZUMASA
IPC: H02G5/08
Filed: 1990-07-11
Abstract: PURPOSE:To shorten the length of a leader bus-bar by tilting the leader bus-bar, which is for connecting a switchgear formed of breaker, disconnectors, earth connecting switches, etc., to the other equipment, in a vertical direction toward a leadout part of the other equipment. CONSTITUTION:A bus-bar 4 is connected to the other equipment, for instance, transformer 5 through a compound switchgear formed of two or more disconnectors 2, earth connecting switches 3 and breakers l. A leader bus-bar 8 between the compound switchgear and the transformer 5 is tilted in a vertical direction toward a leadout part 9 of the transformer 5. The leadout part 9 is so provided as to agree with an extending direction of the bus-bar 8. In this way, a required amount is decreased by decreasing the length of the leader bus-bar 8.
Patent JP-S5975360-A (JP)
Title: Cash register
Inventor: FUKUI TAKAO
IPC: G07G1/12
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a fixed date information of an exact term of validity of various commodities by a cash register by storing a date of arrival of the commodity, storing the term of validity of its commodity, and calculating a prescribed date based on the term of validity of the commodity. CONSTITUTION:A code 10 is inputted from an input means 1, a commodity arrival date setting program of an ROM4 is selected, and in accordance with its program, commodity arrival date information of each commodity is inputted by a numerical key of the means 1, and an input of a department code of the commodity is instructed to a CPU3. In accordance with its instruction, the CPU3 stores the commodity arrival date information of the commodity in an area (b) of the RAM4. Subsequently, a code 11 is inputted by the means 1, an effective date setting program of an ROM2 is selected, the effective date information is inputted, and it is stored in an area (c) of the RAM4. The mode is set to a checking mode, a code A is inputted by the means 1, a checking program of the ROM2 is selected, a date of the term of validity of the commodity is calculated by date information of a date counting and storing means 11, and it is printed on a receipt by a printing means 6.
Patent JP-H0824043-A (JP)
Title: Bar-shaped cosmetic extending container
Inventor: TSUCHIDA HARUO
IPC: A45D40/06
Filed: 1994-07-15
Abstract: PURPOSE:To prevent squirming during the use of a bar-shaped cosmetic with a bar-shaped cosmetic extending container provided with a bar-shaped cosmetic mounting cylinder fitted into a guiding cylindrical part in such a manner that this mounting cylinder is vertically moved by turning the lower part of the main cylinder relative to the internal screw cylinder fitted turnably to the outside surface of the guiding cylindrical part formed by the upper part of the main cylinder. CONSTITUTION:Cylindrical parts of either of the respective upper or lower parts of the guiding cylindrical part 3 and the internal screw cylinder 10 are circumferentially provided with projecting lines 6 for fitting of a narrow width and the other cylindrical parts with grooves 11 of a narrow width, respectively. These projecting lines 6 for fitting are turnably but vertically immovably fitted into these grooves 11.
Patent JP-H0910039-A (JP)
Title: Height adjustment mechanism for table or the like
Inventor: MOCHIZUKI TORU
IPC: B60B33/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a height adjustment mechanism for a table or the like in which an adjusted condition can be strongly maintained, and in which adjustment work can be easily performed. CONSTITUTION: A device is provided with an installation bolt 9 rotatably installed on a caster 8, a leg support frame 7 on which the bolt 9 is to be installed, and an adjusting knob 26 rotatably disposed to be coaxial with the installation bolt 9. A position of the leg support frame 7 on the installation bolt 9 is set to be adjusted through rotation operation of the adjusting knob 26. A guide groove 10 is formed on the installation bolt 9, and a lock piece 14 having a lock member 20 to be engaged with the groove 10, and a lock piece 22 to be connected to the lock piece 14 are provided. The lock piece 14, 22 are fixed to the leg support frame 7, and the installation bolt 9 is inserted on the inner side of it. The adjusting knob 26 having a shaft part 27 which can be inserted into the lock piece 22 is provided.  The shaft part 27 is provided to be threaded with the installation bolt 9, and the shaft part 7 is connected to the lock piece 22.
Patent JP-S6181577-A (JP)
Title: Control system of internal-combustion engine
Inventor: AMANO KATSUHISA
IPC: F02P5/155
Filed: 1984-09-07
Abstract: PURPOSE:To reduce the production of NOx and improve the operability at the cold state of engine by introducing high negative pressure to a vacuum actuator which operates the movable braker plate of distribution panel at a low temperature, and introducing low negative pressure during the period of engine cooling at a high temperature to start the EGR. CONSTITUTION:When an engine 1 is started, high negative pressure generated in an intake manifold 4 is introduced to a high negative pressure line 11c through a check valve B. Further, since the cooling water temperature is low, solenoids 15a and 16a are exited, and the negative pressure of intake air is introduced into a vacuum chamber 9c of a vacuum actuator 9 through solenoid valves 15 and 16. And a diaphragm 9a is sucked to the left side, and ignition timing is advanced. When warming is advanced in a certain extent and the temperature of cooling water becomes higher than a prescribed temperature, current supply to the valve 15 is stopped and low negative pressure controlled by a pressure regulating valve 14 is introduced into the vacuum chamber 9c through a low negative pressure line 11b, and the advance angle of ignition timing is brought to a smaller advance angle. Further, when the temperature of cooling water becomes high, a valve body 22a moves to carry out the EGR.