baber/WOPTO huggingface dataset:
Patent JP-H052342-A (JP)
Title: Liquid developing device
Inventor: SUZUKI TADAHIRO
IPC: G03G15/11
Filed: 1991-10-07
Abstract: PURPOSE:To recover the mist of developer or the gas of solvent which is caused in a developer tank or gas evolved in an image forming device, especially in an ion flow recording head without adding an equipment such as a fan or a compressor and to prevent the developer from being accumulated in an air introducing pipe to the groove for the air of the developing head in the midst of developing. CONSTITUTION:The exhaust pipe 15 of the developer tank 13 or a recovering pipe from a part where the gas to be recovered is generated in the image forming device is connected to a sucked part by a pump motor 10 which generates negative pressure in order to make the developer circulate in a developing device. It is conceivable to provide a pipe which directly connects the air introducing port of the groove for the air 12 of the developing head 3 and the developer recovering pipe 15, and a three-way valve whose one port is opened to the air on the way of this pipe so that the latter purpose may be achieved.
Patent JP-H1191265-A (JP)
Title: Written guarantee binder
Inventor: SAKAMAKI TERUO
IPC: B42D11/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To form a written guarantee binder with which necessary items can be effectively written down or seal can be put on a written guarantee, a duplicate slip, etc. SOLUTION: The written guarantee binder comprises a plurality of sheets of paper pieces 2-4 consisting of a written guarantee, a duplicate slip, or the like bound along one side between the envelop upper paper 5 and the envelop lower paper 6, and the envelop upper paper and envelop lower paper are adhered each other along the side of a binding side and the side of an opposite free end side, in addition, an opening perforation line 9 is provided along the inside of an adhesive part adjoining the side of the free end side of the envelop lower paper, thus cutting and opening the envelop upper paper along the opening envelop perforation line, and turning up the free end of the envelop upper paper for writing down necessary items or putting the seal on the paper piece.
Patent JP-H07115073-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO NOBUKAZU
IPC: H01L23/522
Filed: 1993-10-18
Abstract: PURPOSE:To prevent the occurrence of voids and improve the facility for embedment of contact by reflow by securing good step coverage before the reflow when filling up a contact hole with an aluminum alloy reflowed by high temperature heating after depositing the aluminum alloy in the contact hole formed in an layer insulating film on a silicon substrate. CONSTITUTION:A titanium film 5 and a titanium nitride film 6 are deposited in an opened contact hole 4, then a CVD aluminum film 7 having good coverability and also a spatter aluminum alloy film 8 are deposited in the same vacuum, and then the contact hole 4 is filled up with an aluminum alloy 9 which has been further heated to a high temperature.
Patent JP-H06111634-A (JP)
Title: Flexible wiring sheet
Inventor: HORI TOSHIO
IPC: H01B7/08
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a flexible wiring sheet, which can restrict the crosstalk between conductors. CONSTITUTION:Both surfaces of a base sheet 12, on which the outer surface of a shield layer 12a made of metal foil is coated with an insulating film layer 12b, are formed with plural conductors 13a 13c, 14a-14c. The residual area except for the parts near both ends of these conductors 13a-13c, 14a-14c are coated with an insulating coating layer 15.
Patent JP-H06248716-A (JP)
Title: Ground heat utilizing type cobble stone applied concrete floor house
Inventor: HASHIMOTO TOKO
IPC: E04B1/74
Filed: 1991-07-03
Abstract: PURPOSE:To embody a state where it is cool in summer and warm in winter by spreadedly filling up many cobble stones in the space below a floor level of a foundation, and placing concrete on the cobble stones to form the floor of a house. CONSTITUTION:Many cobble stones having fixed diameter are spreadedly filled up inside an part 1 under floor being an inner space which is surrounded and sealed up by a concrete foundation 2, a concrete-block pitched floor 5 and a ground surface line 3. Very many small air vessels 7 are consequently formed in the part 1 under floor, and the whole foundation of a building including the part under floor therefore forms a large adiabatic layer or thermal storage layer. Since the concrete foundation is not provided with a vent hole, submergence under the floor caused through the vent hole is prevented, and moisture from an underground is prevented by the mutual contacts of the cobble stones, and a completely dried state is thereby maintained.
Patent JP-H03123950-A (JP)
Title: Information processing system
Inventor: ITO TAMOTSU
IPC: G06F13/14
Filed: 1989-10-06
Abstract: PURPOSE:To transfer data between CPU and first and second external I/O which asynchronously operate by means of one instruction by arranging first external I/O in input/output address space and second external I/O in memory address space. CONSTITUTION:Second I/O 5 is connected to a system consisting of CPU 1, an internal memory 2 and first external I/O 3 through an interface part 4, I/O 3 is arranged in input/output address space and I/O 5 is arranged in memory address space. The operation timing of CPU 1 is controlled by using the inverse of a WAIT signal from I/O 3 and the interface part 4 and synchronization with CPU 1 is attained. Thus, data is transferred between CPU 1 and I/O 3 and 4 which operate asynchronously by one instruction. Consequently, data is directly transferred between external I/O, data can be transferred at high speed and general external I/O can easily be connected to the other devices.
Patent JP-H08118921-A (JP)
Title: Tire for traveling on frozen road surface
Inventor: KUDOU TSUTOMU
IPC: B60C11/16
Filed: 1994-10-25
Abstract: PURPOSE: To provide a tire for traveling on a frozen road surface which overcomes problems of a studless tire and dust pollution of spike tire at the same time. CONSTITUTION: Several pin devices B composed of a temperature sensitive elastic receiving seat board 1 softened and hardened by sensing temperature bordering a desired set temperature and softer than tire blank, a cylindrical slide pin 2 mounted on the temperature sensitive elastic receiving seat board 1 and a cylinder fitting 3 for receptively enveloping integrally the seat board 1 and the base of the axially slidable cylindrical slide pin 2 are embedded in the ground contact surface 14a of the whole outer peripheral tread 14 of a studleless tire 13 at a required interval so that the tip 2a of the cylindrical slide pin 2 can move in and out of the ground contact surface 14a.
Patent JP-H08120573-A (JP)
Title: Glass fiber for reinforcement of hydrogenated nitrile rubber
Inventor: OKAMURA AKINOBU
IPC: D06M13/203
Filed: 1994-10-25
Abstract: PURPOSE: To produce a glass fiber for the reinforcement of a hydrogenated nitrile rubber, free from the defects of conventional technology, dispensing with the treatment with an over-coating liquid, resistant to the lowering of bonding power with the lapse of time even by using under repeated flexural stress at a high temperature, producible at a low cost and having high heat- resistance. CONSTITUTION: This glass fiber for the reinforcement of a hydrogenated nitrile rubber is produced by coating glass fiber with a treating agent containing (A) a highly saturated polymeric rubber latex containing nitrile group and having an iodine value of <=120, (B) a rubber latex other than the highly saturated polymeric rubber latex, (C) an acrylic acid salt or a methacrylic acid salt and (D) a water-soluble condensate of resorcinol and formaldehyde at weight ratios of 15-95wt.%, 0-70wt.%, 0.01-5wt.% and 2-15wt.% in terms of solid, respectively.
Patent JP-H06111389-A (JP)
Title: Memory device
Inventor: KAWAGISHI HIDEYUKI
IPC: G11B9/00
Filed: 1992-09-29
Abstract: PURPOSE:To obtain the large-capacity, small-sized memory device whose electric system has a small number of elements and a small number of electric conductors by applying a voltage which corresponds to an analog electric signal to be recorded between plural probes which differ in switching threshold value and a recording medium. CONSTITUTION:In the memory device with the principle of a scan type tunneling microscope applying, the probes 1 which are provided together opposite a recording medium 2 are made mutually different in threshold value. Then a voltage applying means 4 applies the voltage corresponding to the analog signal to be recorded between the probes 1 and recording medium 2 to form a bit pattern corresponding to the analog electric signal on the recording medium 2. This constitution can convert the analog signal into a digital signal without using an A/D converter and the large-capacity, small-sized memory device whose electric system has a small number of elements and a small number of electric conductors is obtained.
Patent JP-H1084174-A (JP)
Title: Circuit board
Inventor: IGUCHI KOICHI
IPC: H05K1/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To avoid warpage caused by the thermal stress on a daughter circuit board and maintain the connection between the terminal part of the daughter circuit board and electrode part of a mother circuit board securely. SOLUTION: A circuit board consists of a mother circuit board 1 which has an electrode 12 composed of a conductive film on its surface and a daughter circuit board 2 which has an electrode 13 composed of a conductor film on its rear. The electrode 13 on the rear is electrically fixed to the electrode 12 on the surface of the mother circuit board 1. Slits 11 are formed in the electrode 13 composed of the conductor film on the rear of the daughter circuit board 2. The end part of the daughter circuit board 2 is electrically fixed to the terminal part 7 provided on the mothor circuit board 1 and, further, both side parts of the daughter circuit board 2 are fixed to the parts of the mother circuit board 1 other than the terminal part 7.
Patent JP-S62120691-A (JP)
Title: Magnetic bubble memory device
Inventor: TANAKA KATSUNORI
IPC: G11C11/14
Filed: 1985-11-20
Abstract: PURPOSE:To expand the operation range of a magnetic bubble memory element at a high temperature by detecting the temperature of the magnetic bubble memory element and restricting the duty of a control means to be controlled by a host computer based on the detected output. CONSTITUTION:The temperature of the magnetic bubble memory element is detected by a temperature detector 5, and when the detected output is more than a prescribed temperature Ta, the value is applied to a control signal generating circuit 6 and a control circuit 2 is controlled based on a detected output, i.e. a control signal, outputted from the circuit 6. The circuit 6 applies a control signal having a different pulse width to the control means within a temperature range in which the control means can be driven with the restriction of duty.
Patent JP-2000090248-A (JP)
Title: Fingerprint image pickup device and fingerprint collating device using the same
Inventor: KUNO TETSUYA
IPC: A61B5/117
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint image detector and a fingerprint collating device using the detector capable of being miniaturized by decreasing an object distance while reducing the trapezoidal distortion of a picked-up fingerprint image. SOLUTION: This device is provided with a first triangular prism 1 having a plane part 1a that a rugged human finger 8 touches, a light source means 3 for irradiating the finger 8 touching the plane part 1a of the triangular prism with light, a prism array 2 which is arranged so as to make the light reflected by the ruggedness of a fingerprint incident and in which the area of a ridge surface 2c being away from a ridge surface 1c to emit the reflected light of the triangular prism 1 is formed larger than or equal to the area of another ridge surface 2b concerning two ridge surface other than the surface where the reflected light of each prism is made incident and the plural prisms having triangular cross-section shape are arranged in the shape of array,  and an image pickup means 5 for obtaining the fingerprint image by picking up the image of the reflected light emitted from the prism array 2.
Patent JP-H03121960-A (JP)
Title: Braking force holding device
Inventor: SASA HIROTAKA
IPC: B60W10/184
Filed: 1989-10-05
Abstract: PURPOSE:To detect a braking force releasing point automatically with accuracy by setting a point, obtained by adding the correction value corresponding to the clutch connecting speed to a clutch stroke at the time of an input shaft starting its rotation by clutch connection with a gear in the neutral position, as the braking force releasing point for learning. CONSTITUTION:A control unit 14, upon detecting the output of a neutral switch 9 turned on at the time of detecting gear-neutral, receives, from a clutch stroke sensor 3, the input of a clutch stroke at the time of the input shaft of a transmission (T/M) 10 starting its rotation by clutch connection. A point obtained by adding the correction quantity corresponding to the clutch connecting speed to this clutch stroke is set as a braking force releasing point for learning. In other words, the clutch stroke quantity for transmitting sufficient torque by a clutch is changed according to the clutch connecting speed, and the necessity to correct this stroke quantity from the rotation starting of the input shaft to the cutoff side is increased as the clutch connecting speed becomes larger.
Patent JP-S63115096-A (JP)
Inventor: TAKEBE TOMOAKI
IPC: G21C15/243
Filed: 1986-11-04
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-S63109369-A (JP)
Title: Inspection kit for detecting explosive
Inventor: BARUTSUKU GURATSUTOSUTAIN
IPC: G01N31/22
Filed: 1987-10-15
Abstract: The invention provides a multi-reagent test kit for the presumptive identification of traces of explosives and/or discriminating between "innocent" material and explosive containing a first reagent comprising about 2.5 to 20% V/V of a tetra alkyl ammonium or phosphonium hydroxide in a solvent comprising at least 60% V/V dimethylsulfoxide and about 0 to 30% V/V methanol or water and a second reagent comprising a diazotization compound and a coupling compound of a Griess reagent pair.
Patent JP-H02106642-A (JP)
Title: Air conditioner with air cleaning function
Inventor: MIURA TAKASHI
IPC: F24F11/04
Filed: 1988-10-17
Abstract: PURPOSE:To automatically clean air in a room comfortably with good efficiency even in an intermediate period, during which a cooling and heating operation is suspended, by detecting cigarette smoke in the room, changing over an air quantity for treatment in accordance with the gas density of smoke and carrying out a blowing operation (air cleaning operation). CONSTITUTION:During a cooling and heating operation, operation switches S1-1 and S1-2, and a blowing/cooling-heating change-over switch S2 are turned ON, and electric power is supplied to a compressor motor 2 and a fan motor 3. During a blowing operation, the S1-1 and S1-2 are turned ON, while the S2 is turned OFF, and the power is supplied to the fan motor 3 alone. In either case, the fan motor 3 is put into a condition of operation and holds the blowing operation to carry out an air cleaning operation. During the stopping of the cooling and heating operation, the switches S1-1 and S1-2 are in an OFF state, and the compressor motor 2 and the fan motor 3 are both stopped in their operations, but when cigarette smoke is emitted to be sensed by a smoke sensor 4 and a resistance value BX of a detecting resistance element is lowered down to the preset value of a low level detection circuit 5, a contact point S5 is closed and the power is supplied to the fan motor 3 to start the air cleaning operation. When the gas density is lowered with an air cleaning effect, the contact point S5 is opened by the operation of the low level detection circuit 5 to stop the operation of the fan motor 3.
Patent JP-S63111826-A (JP)
Inventor: KUROSAKI KOICHI
IPC: A47K3/00
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1176663-A (JP)
Title: Embroidery system with communication function
Inventor: OTSUKA SHUJI
IPC: D05C11/16
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To easily and speedily obtain embroidery data for supplying for embroidery from an external communication network or a communication terminal equipment through a communication line. SOLUTION: A communication modem 176 and NCU 177 are provided and kinds of softwares for connecting internet is housed in a hard disc 167 to connect to internet through a telephone line 178 only by operating an 'internet connecting (fetching)' key. An embroidery data providing picture is displayed by accessing to a default home page on the internet and embroidery data of an embroidery pattern is downloaded from an embroidery data file being a data base to be recorded in the hard disk 167 only by selecting the desired embroidery pattern and operating the 'fetching' key. Thereby embroidery data of rare embroidery patterns is easily and speedily obtained from all over the world.
Patent JP-H09102300-A (JP)
Title: Battery case
Inventor: SHIMADA MITSUHIRO
IPC: H01M2/10
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery case which is small in number of parts, and can be set up with a setting and engaging means, and further in which the battery can be exchanged easily. SOLUTION: A battery case is constituted in such structure that a battery holder 20 can be set in and broken from a case body 10 by setting structure. The case body 10 is constituted into a container in the shape of a roughly square-shaped case where an opening 11 and a bottom 12 are made, and at one side face, windows 14A and 14B to expose a plus output terminal face 1A and a minus output terminal face 2A connected to the power terminal of electronic equipment are made. On the other hand, the battery holder 20 is constituted of a bulkhead 22, where battery storages 21Aa, 21Ab, and 21Ac, and 21Ba, 21Bb, and 21Bc which can accommodate the pieces each of batteries are made on both side faces, and an electrode terminal holder 23 made at the top end of the bulkhead 22, and an electrode terminal holder 24 made at the lower end.
Patent JP-H01103800-A (JP)
Title: Method for instructing parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1987-10-16
Abstract: PURPOSE:To inform a driver of a parking position by detecting a vehicle to arrive at a parking area entrance and informing the driver of the number of an idle parking block with a sound by a sensor to detect a parking in each parking block. CONSTITUTION:When a light from a light source 4 is interrupted to arrive at a photo-detector 5 by an incoming vehicle, an incoming vehicle detecting device Cs decides there is an incoming vehicle C2 in the entrance. Sensors S11-Sn are provided to respective parking blocks P1-Pn. A parking condition is monitored by a signal processing means 10 based on signals from the respective sensors and a signal from a keyboard 15. When there is the idle block, a signal is outputted to convert the number of the said block to the sound from a sound synthesizing output device 9 and given through an AMP 8 to a speaker 7. Then, the signal is sound-outputted. Until a setting time passes, since a timer 14 controls the means 10 so that the block, which is sound- outputted, can not be managed as the idle block, the vehicles are not overlapped.
Patent JP-H04140581-A (JP)
Title: Developed cylindrical membrane valve
Inventor: KOGA TATSUZO
IPC: F16K15/14
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a passive type one-way valve displaying high pressure resistance by providing a passage circular pipe part and a valve part having plural cylindrical faces diagonally intersecting the passage circular pipe part, and forming the passage circular pipe part and the plural cylindrical faces of the valve part integrally from a development drawn in a flat membrane, sheet, cloth or the like. CONSTITUTION:A thin vinyl sheet is cut along the contour line of a development, and an internal curve is coined to form a fold. A right and a left ends are then bonded to each other with the overlap width placed rightly. A valve, as it is in the state of being inserted, bonded or spread inside a passage circular pipe, is directly bonded to or sewed together with the development face of the passage circular pipe so as to be assembled integrally with the passage circular pipe. In the closed state, internal pressure acts upon the valve part cylindrical face, so that high pressure can be supported by membrane stress generated to the cylinder, but when external pressure acts upon the valve part cylindrical face, the cylindrical face collapses easily into the open state.
Patent JP-S62121539-A (JP)
Title: Program patch identification device
Inventor: TAMAI KAZUJI
IPC: G06F9/445
Filed: 1985-11-22
Abstract: PURPOSE:To know a patch executed in the past by loading patch identification information together with a program in a main memory device from a load module file by a program load means. CONSTITUTION:A patch executing means 2 to the program stored in the load module file 1 storing the information including the program and the program load means 4 for loading the information stored in the load module file are provided. The patch executing means 2 is provided with a load module storing area and an auxiliary information storing area in the load module file during executing the patch to the program, stores the program in the load module storing area 12 and stores the path identification information for specifying the contents of the patch executed in the auxiliary information storing area 11. The program load means loads the patch identification information together with the program in the main memory device 5 from the load module file.
Patent JP-2000089153-A (JP)
Title: Optical deflector
Inventor: TANIJIRI YASUSHI
IPC: G02B7/182
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical deflector having a resonance mirror which is large in scanning speed and scanning amplitude and is stable in performance by controlling a natural oscillation frequency so as to coincide with the driving frequency by a driving means and then obtaining a resonance state. SOLUTION: The regulation of the natural oscillation frequency is executed by changing a spring length (a). More specifically, the length in the horizontal direction of a piezoelectric element 10 is adjusted by controlling the voltage to be applied on the piezoelectric element 10. When the length of the piezoelectric element 10 changes, a torsion spring 2 adhered thereto moves in the axial direction of the torsion center and a supporting position 11 changes, by which the spring length (a) is changed. The increasing of the natural oscillation frequency of a vibration system is executed by lowering the voltage to be impressed on the piezoelectric element 10 and shortening the length of the piezoelectric element 10. When the length of the piezoelectric element 10 is shortened, the torsion spring 2 is attracted leftward and the spring length (a) is shortened.  The natural oscillation frequency, therefore, increases. On the other hand, the lowering of the natural oscillation frequency of the vibration system is executed by raising the voltage to be impressed on the piezoelectric element 10 and increasing the length of the piezoelectric element 10.