baber/WOPTO huggingface dataset:
Patent JP-H104784-A (JP)
Title: Material for retaining water in soil
Inventor: WATANABE AKITO
IPC: A01G1/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a material for retaining water in soil, excellent in dimensional stability, air permeability and water absorption efficiency without adversely affecting environment and useful for watering, etc., by attaching a water- absorbing agent to a substrate composed of glass fiber. SOLUTION: This material for retaining water in soil is obtained by attaching a water-absorbing agent 3 such as an acrylic acid salt-based polymer to a substrate 2, in which many openings 4 are provided, composed of glass fiber. Furthermore, the structure of the substrate having many openings 4 is constituted by combining warp 5 with weft 6 of glass fiber in lattice-like state and an entangling yarn 7 composed of glass fiber or a biodegradable fiber such as polylactic acid is preferably entangled in a crossed part of warp 5 with weft 6.
Patent JP-H0630541-A (JP)
Title: Spindle motor
Inventor: MORIZORI NORISHIGE
IPC: H02K5/173
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a spindle motor being employed in a magnetic disc drive in the field of office automationin in which problem that the rotational accuracy lowers and rattling or noise is produced upon temperature change is solved and in which a bearing unit comprising a bearing having, low variation of pre-load and low fluctuation of rigidity owing to temperature variation and stable against temperature variation is obtained. CONSTITUTION:When outer rings of upper and lower bearings 5, 6 are bonded to bearing housing 4b, inner diameter of the bearing housing 4b at parts close to the opposite end faces in the axial direction is set larger than that at central part thus providing gaps C1, C2 between the bearing housing 4b and the outer rings 5a, 6a of ball bearing. Consequently, thermal expansion is balanced between a shaft 7b and the bearing housing 4b to prevent pre-load from altering thus achieving rotational accuracy quite stable against temperature variation.
Patent JP-2000014863-A (JP)
Title: Slot machine
Inventor: EBIHARA MITSUO
IPC: A63F5/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve game property by providing the machine with a right winning noticing means driving a winning noticing part by prescribed probability during operation of a continuing means continuing a specific winning state and a falsehood noticing means driving the winning noticing part by prescribed probability during nonoperation of a continuing means so as to allow a player to guess whether he/she wins a bonus game. SOLUTION: When a start lever is operated, a CPU 9 executes the picture pattern drawing processing of the game of this time based on a random number value obtained from a random number generating part 15 to execute drum stopping processing so as to arrange winning picture patterns. In a case that BB(big bonus) picture patterns or RB(regular bonus) picture patterns can not be arranged in this stopping processing, a carry-over flag is set until a pertinent picture pattern is arranged and whether to output 'reach (ready-for-winning; pattern' or not is decided in connection with noticing lamp data. Then, except a case that the RB picture patterns or the BB picture patterns are arranged, a noticing lamp is flickered and respectively different noticing sounds are generated based on noticing lamp data to improve amusement.
Patent JP-S6076070-A (JP)
Title: Electrostatic malfunction preventing structure of flexible disk device
Inventor: NAGASAWA SHIGEO
IPC: G11B25/04
Filed: 1983-09-30
Abstract: PURPOSE:To prevent a malfunction due to static electricity by obtaining an electric insulation structure by dividing a bridge type holder plate into a bridge foot part and a bridge head part at the middle part of the holder plate and putting these two parts together via an electric insulator. CONSTITUTION:A diskette 4 is inserted through a front panel part 2, and a knob 6 is pushed down until it is locked to hold the diskette 4 by a flexible disk device. With push-down of the knob 6, a bridge type holder plate 3 is moved down to hold the diskette 4 tight and rotated by a drive motor. Then the signals written in the diskette 4 are read out or signals are recorded and written in the diskette 4 by an electric signal via a substrate 7, a carriage 8 and a lead wire 9. In such a case, the static electricity if flowed to a bridge head part 12 via the knob 6 is cut off by an insulated plate 13 and is never transmitted to a bridge foot part 11. Thus no effect is given to the wire 9 nor a pattern 10 around the part 11.
Patent JP-S6427873-A (JP)
Title: Clamping device for handling
Inventor: SUGANO HIDENORI
IPC: B25J15/00
Filed: 1987-07-23
Abstract: PURPOSE: To prevent the generation of fatigue to a bent part of a membrane body when deformed by air pressure and to heighten the durability of the membrane body by lowering the rigidity of discontinuous specified area parts corresponding to air holes of the peirpheral wall of the membrane body made of an elastic member, and heighteing the rigidity of other parts. CONSTITUTION: In the case of blasting air from air holes 11a of an inner cylinder 11 through an air supply passage 14 to deform a rubber tube 12 in a swollen state, only specified area parts 17 thin in wall thickness, that is, low in rigidity, in the rubber tube 12 corresponding to the air holes 11a are deformed to adhere closely to the outer peripheral surface of a bottle neck part 10 so as to clamp the bottle neck part 10. At this time, the thick-walled parts of the rubber tube 12 bend. Since the bent parts are high in rigidity, a bent degree is small, and a crimped part is not generated. The rubber tube 12 is therefore of approximately fixed shape, so that the rubber tube 12 after being released from clamping is restrained from being poorly recovered or being ruptured. As a result, the rubber tube 12 is improved in durability so as to be usable for a long period of time.
Patent JP-S6242122-A (JP)
Title: Color liquid crystal display device and its manufacture
Inventor: FUJITA MASANORI
IPC: G02B5/20
Filed: 1985-08-20
Abstract: PURPOSE:To lessen the gradient of the titled device and to make an orientation of the titled device good and to lessen a fear of breaking a transistor in an orientation treatment by providing a color filter layer on a part excepting the part in which a gate electrode, a source electrode and a drain electrode are provided on a side of a substrate provided the transistor thereon. CONSTITUTION:The gate electrode 2 is formed on the substrate 1, and a silicon oxide film 3 is formed on the electrode 2, and an adjacent part of the gate electrode 2 of the oxide film 3 has an effect of the gate insulating film 3a. The semiconductive layer 4 composed of an amorphous silicon film is formed on the gate insulating film 3a, and then the source electrode 5 and the drain electrode 6 are formed on the prescribed layer 4 to form the thin film transistor Tr. The photocurable and dyable resin 7 is coated on the substrate 1 followed by drying it, and then the obtd. substrate is exposed from the back side thereof. As the gate electrode 2, the source electrode 5 and the drain electrode 6 are composed of a metal, the ray of exposing light is cut off by them, thus the dyable resin 7 is only formed on the part except the prescribed electrodes by developing with warm water. The color filter layer 8 is formed with dye-dividing by dyeing it partially against the dyable resin 7.
Patent JP-H0737877-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURAKAMI MASAMICHI
IPC: H01L23/522
Filed: 1993-07-23
Abstract: PURPOSE:To enhance a flatness without reducing a manufacturing yield by a method wherein, after a silicate glass film is formed and a heat treatment is performed and the silicate glass film is fluidized and to flattened, boron is sucked out from the silicate glass film and removed and impurity concentration is lowered to use it as an insulation film. CONSTITUTION:After an element separation region 302 is formed on a surface of a Si substrate 301, a word line 303 is formed to coat it with an insulation film 304. After an impurity diffused layer 305 is formed, an accumulated electrode 306, a capacitor insulation film 307, and a plate electrode 308 are formed. A BPSG film 309 of a thickness about 1mum is deposited so that B concentration becomes about 21mol%. Continuously, after the film is heat-treated at about 800 deg.C for 10min. in a nitrogen atmosphere, it is soaked in water at a room temperature for about 40min. It is possible to completely flatten a surface of BPSG by this heat treatment.
Patent JP-H1027554-A (JP)
Title: Cathode-ray tube
Inventor: KAWASAKI MASAKI
IPC: H01J29/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a heater, by manufacturing an indirectly heated cathode body structure having a specific interval between the tip of the heater and the inside of a cathode cap, in lighting the heater, as simply as possible without an extensive increase of the manufacturing process number, so as to dissolve the pressure of the heater tip to an insulating layer. SOLUTION: In a cathode-ray tube composed by using a glass bulb which comprises a panel, a funnel, and a neck; a fluorescent screen formed inside the panel; an electron gun provided inside the neck; and a deflection yoke provided outside the funnel; the position of the heater 1 of an indirectly heated type cathode body structure to comprise the electron gun is decided in a state of contacting the tip of the heater 1, and the inside of a cathode cap 3, and the system is composed to extend the interval between the tip of the heater 1 and the inside of the cathode cap 3, when the heater 1 is lighted.
Patent JP-H0348123-A (JP)
Title: Recorder
Inventor: NAGASAWA TOSHINORI
IPC: G01D15/24
Filed: 1989-07-17
Abstract: PURPOSE:To replace an ink drum and to replenish ink in a short time by providing a moving means for moving a pen device and a point striking device a predetermined amount in a widthwise direction of a recording paper when they are to be exchanged. CONSTITUTION:A key 3c is depressed when pen devices 2a-2c are overlapped in one row. Consequently,the pen devices 2a-2c are separately moved a predetermined amount l1-l3, respectively in a widthwise direction A of a recording paper 1. Accordingly, pens P1-P3 can be easily taken out to be exchanged. When a mode selecting key 3b is depressed again when the exchange of the pens is finished, recording is resumed from the relay position of recording. If the mode selecting key 3b is depressed during recording, recording is temporarily interrupted, and the pen devices 2a-2c of a device 2 are held in one row whereby the pens are most. Accordingly, each pen device can be automatically moved to a position where it is easily detached by a manipulating means, making it possible to easily replace the pen or replenic the ink.
Patent JP-H1119288-A (JP)
Title: Nailing machine for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance economy and productivity of a nailing work in manufacturing a game machine. SOLUTION: After the direction of game boards 4 are automatically arranged by a carrying-in side change mechanism 5 provided on the upper stream side of a carrying-in conveyer 2 in such a state as being faced to a nailing machine 1 or a feeding destination of the game boards 4 so as to be carried out on the carrying-in conveyer 2, the game boards 4 are carried to a nailing machine 1 arranged in the side by the carrying-in conveyer 2 so as to be positioned and mounted on a table 1a of the nailing machine 1, and a nail is automatically driven one by one into the game board by the nailing machine 1. When the nailing is completed, the game board 4 is discharged to a carrying-out conveyer 3 arranged in the side by the nailing machine 1.  The direction of the game boards 4 whose nailing are completed are automatically arranged according to the direction of the nailing machine 1 from which the game boards 4 are discharged, by a carrying-out side change mechanism 12 provided on the lower stream side of the carrying-out conveyer 3 so as to be carried out to the side for the next process.
Patent JP-2001016273-A (JP)
Title: Monitor for automatic unit, automatic unit and recording medium
Inventor: SASAKI TAKASHI
IPC: G06F19/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To secure the security while reducing the running cost of a communication channel. SOLUTION: In a system where an automatic unit 8 and a monitor 2 for an automatic unit are interconnected via a meter rate charging packet exchange network 6, communication is made by using a transmission control protocol/ Internet protocol TCP/IP protocol text to monitor the automatic unit 8, a gateway means 24A is connected to the monitor 2 and the gateway means 24A is provided with a means that deletes a TCP/IP protocol control text in a text received from the monitor 2 and transmits the resulting text to the automatic unit 8 when the gateway 24A receives the text from the monitor 2,  a means that adds a control text of the TCP/IP protocol to the text received from the automatic unit 8 and transmits the resulting text to the monitor 2 in the case of receiving the text and a firewall means that checks the text and interrupts other texts than the text for the purpose of automatic monitoring in the case of receiving the text.
Patent JP-S6073610-A (JP)
Title: Endoscope incorporating solid-state image pickup device
Inventor: FUJIMORI HIROYOSHI
IPC: H04N5/335
Filed: 1983-09-30
Abstract: PURPOSE:To prevent a lens from fogging by fitting a couple of glass plates to the inspected-body side of an objective lens system which is fitted atop of a flexible external cylinder inserted into the inspected body and forms an image of the inside of the inspected body on a solid-state image pickup device, and thus forming a vacuum layer. CONSTITUTION:The main body 2 is attached stop of the flexible external cylinder 1 inserted into the inspected body. The main body 2 has plural channels; and a light guide made of an optical fiber bundle is inserted into a channel 2a and a concave lens 4 is fitted onto the tip to light up the circumference of the tip. The objective lens system 6 is fitted in a channel 2b, the solid-state image pickup device 7 is provided on an optical axis, and the image of the lens system 6 is formed, converted photoelectrically, and then outputted through a conductor bundle 10. Further, two glass plates 8a and 8b are provided at the front side of the lens system 6 to form the vacuum layer. Air feed and water feed are performed through a channel which is not shown in a figure to remove stains, cooling is carried out, and a clamp is operated. Thus, the lens system 6 is made heat-insulated from the outside to prevent the lens from fogging, performing invariably effective image formation.
Patent JP-H0932197-A (JP)
Title: Reinforcement structure of steel frame beam with hole
Inventor: HIROSHIGE TAKAAKI
IPC: E04C3/07
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost reinforcement structure having a sufficient strength against stresses and rigidity with less working man-holes. SOLUTION: Rectangular rib plates 18, 20 are fixed to one side of the web 16 of a beam 10 having holes in a condition tilted by 45 degrees from a flange 14. One end of the rib plates 18, 20 is fixed to the flange 14. Rib plates 22, 24 are fixed likewise to the other end of the web 16. One end of the rib plates 22, 24 are fixed to the flange 14 of the nearby position where the rib plates 18, 20 are fixed. The rib plates 18, 20, 22, 24 are intersected through the web 16 and arranged so as to surround a hole 12. The shearing force due to the sectional lack of the hole 12 is transferred from the flange to the web by means of 45 degrees rib plates and the truss effect to secure the rigidity.
Patent JP-H066656-A (JP)
Title: Small sized pan head system device
Inventor: KANEKO KOJI
IPC: H04N5/222
Filed: 1992-06-17
Abstract: PURPOSE:To control a pan head and a lens unit with high precision and to efficiently control plural devices in such a way that a position detected value is not affected by external disturbance or the like. CONSTITUTION:A small sized pan head 41 having two drive shafts 42, 43 orthogonal to each other, motors 46, 48, and rotary position sensors 47, 49 is provided with a CPU (microcomputer) 50 receiving an output of the rotary position sensors 47, 49 and controlling the drive of the motors 46, 48, and a lens unit 66 having a zoom drive section 67, an iris drive section 69, a focus drive section 70 and position sensors 68, 71 is provided with a CPU 72 receiving an output of the position sensors 68, 71 and controlling the drive of the lens, and one of or both the pan head 41 and the lens unit 66 are connected to a control section 60. Thus, the CPUs 50, 72 are used to control directly each drive section.
Patent JP-H0743216-A (JP)
Title: Infrared sensor and its manufacture
Inventor: MATSUMOTO SHOHEI
IPC: G01J5/12
Filed: 1993-07-26
Abstract: PURPOSE:To increase the hot junction temperature of the diaphragm of an infrared sensor. CONSTITUTION:The sagging down of first and second silicon oxide films 8 and 10 having heat conductivity lower than that of a silicon nitride film 7 is prevented and, at the same time, the hot junction temperature at the central part of a diaphragm containing an X-shaped beam is increased by interposing a thermopile 9 between the silicon oxide films 8 and 10 and fitting the diaphragm to the lower surfaces of the films 8 and 10.
Patent JP-2001012565-A (JP)
Title: Planetary type transmission
Inventor: KATO JUNICHI
IPC: F16H57/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent an axial load applied to a transmission case or a bearing from increasing even when a planetary type transmission is formed of helical gears. SOLUTION: A sun gear bearing 16 is provided to stop the axial motion of a sun gear 3 relative to an output shaft 4. Also, a ring gear bearing 17 is provided to stop the axial motion of a ring gear 7 relative to the output shaft 4. Thus, an axial loads caused by meshing of these gears can be cancelled against each other.
Patent JP-S57107403-A (JP)
Title: Hydraulic control unit
Inventor: AKITA YOSHISUKE
IPC: F15B11/00
Filed: 1980-12-24
Abstract: PURPOSE: To improve control response by fixing the discharge quantity of a variable- discharge quantity pump when the quantity is less than a predetermined quantity, and by taking out pilot pressure of a pressure control pilot spool valve from the secondary side of a sequency valve.  
     CONSTITUTION: A control unit is disposed on a variable-discharge quantity pump 13, a flow rate control valve 14, and the secondary side of the valve 14, and is provided with a sequence valve 16 for biasing the pressure of the primary main pipe line at a high value for a predetermined value, a flow rate control pilot spool valve 17, a remote control relief valve 20, a pressure adjusting pilot spool valve 18, a pressure compensation valve 22 and a pressure valve 21 for exhausting surplus oil produced when a hydraulic actuator stops, which is disposed on the secondary side of the sequence valve 16. Oil pressure for controlling the discharge quantity of the variable-discharge quantity pump 13 is directly supplied not through a throttle to heighten the response of flow rate control, and the variable-discharge quantity pump 13 is adapted to function as a fixed-discharge quantity pump in case of less than a predetermined flow rate so as to assure a low-speed operation of a cylinder. Pump pressure is kept at more than a fixed value by the sequence valve 16 to heighten the flow rate response at the time of low load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6243850-A (JP)
Title: Photomagnetic recording medium
Inventor: KUWABARA TSUNEO
IPC: G11B11/10
Filed: 1985-08-21
Abstract: PURPOSE:To obtain a photomagnetic recording medium having excellent moisture resistance and durability by providing a thin amorphous vertical magnetic film layer of a rare earth-transition metal on a substrate, providing a plasma- polymerized film thereon and further providing a protective layer formed by curing the coated film of a radiation curing compd. by radiation onto said film. CONSTITUTION:This photomagnetic recording medium 1 has the thin amorphous vertical magnetic film layer 31 of the rare earth-transition metal, is formed with the plasma-polymerized film 41 on the thin magnetic film layer 3 and further has the protective layer 51 thereon. Provision of the thin magnetic film layer 31 via an intermediate layer 21 is also possible. The plasma- polymerized film 41 is preferably a thin film contg. C and may be formed of C alone or may be formed by incorporating >=1 kinds among H, N and O therein as the other elements. The protective layer 51 formed by curing the radiation curing compd. by radiation such as electron rays or UV rays is used.
Patent JP-H0348388-A (JP)
Title: Automatic vending machine
Inventor: MATSUGAMI MAKOTO
IPC: G07F5/22
Filed: 1989-07-14
Abstract: PURPOSE:To use an automatic vending machine in accordance with a vending state by selecting whether coin addition injection is capable or not in multivending. CONSTITUTION:When a command signal from a sales command means 1 is inputted to an arithmetic means 3 at the time of selecting no allowance state of coin additional injection by a selecting means 8, a residual obtained by subtracting the sales price from the sum amount of the injected coins is calcu lated. The means 4 decides capability or sales during the existence of the calcu lated residual and outputs an available signal. In the case of permitting coin additional injection, an inhibition signal is not outputted even when the initial end signal is inputted at the time of stopping the output of the inhibition signal from a coin acception control means 2 by the means 8, so that a coin accepting means 2 can accept coin injection. Thus, the automatic vending machine can be utilized in accordance with the sales state.
Patent JP-S6243762-A (JP)
Title: Electronic calculator
Inventor: YAGI HIDEKI
IPC: G06F1/26
Filed: 1985-08-20
Abstract: PURPOSE:To continue a calculation even after an interruption by providing plural data saving registers and a means which displays successively the data of the data saving registers immediately before a power supply is automatically cut off in case the power supply is restarted after its automatic cut-off. CONSTITUTION:If no key input is carried out for a short time, an automatic power supply cut-off function of an electronic calculator works. Then the signal is transmitted from an arithmetic control part 11 via a signal line 100 and a clock generator 12 stops its oscillation. While a display control part 14 is also cut off and the display is turned off. However the data can be protected since the power is supplied to a register group 16. The power is supplied to a display part 13 with operation of all-clear key. When an OR gate 15 detects the presence of data at the group 16 after the power supply is restarted, this information is transmitted to the part 11 via a signal line 102. Then the data on the group 16 is decided and the data transfer signal is transmitted to the group 16 via a signal line 101. Then the data of each register are transferred and displayed successively at the part 13. Thus the degree of data input can be decided and therefore the continuous calculation is possible.
Patent JP-H1126765-A (JP)
Title: Field effect transistor an manufacture thereof
Inventor: KOU RISHIYOU
IPC: H01L29/78
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To avoid deteriorating the space (S) factor and threshold of a fine MOSFET. SOLUTION: The filed effect transistor on an SOI layer 3 of 50 nm or less has a gate electrode 5 composed of an electrode central part 6, first sidewalls 7 at both sides thereof, and second sidewalls 8 outside them. The sidewalls 7 of an n-channel transistor have higher work function than those of the central part 6 and secondwalls 8 and those of a p-channel transistor have lower work function than them. This forms potential barriers below the sidewalls 7 to improve the S factor.