baber/WOPTO huggingface dataset:
Patent JP-H05144886-A (JP)
Title: Manufacture of tab tape and photomask
Inventor: BABA MASAKI
IPC: H01L21/302
Filed: 1991-11-20
Abstract: PURPOSE:To provide the method of manufacturing a TAB tape, where troubles such as short circuits generated in a wiring pattern are eliminated by a method wherein protrudent parts located on both the ends of resist applied onto a copper foil which is formed in a TAB tape manufacturing process are fully removed in a development process. CONSTITUTION:A process is provided in a TAB tape manufacturing process, where protrudent parts 5 located at both the ends of a photoresist 4 are selectively exposed to light, a wiring pattern 6 is most properly exposed to light, and the photoresist 4 is forcibly removed.
Patent JP-H05139509-A (JP)
Title: Residual quantity detection method for picking system
Inventor: UNEKAWA HIROBUMI
IPC: G06Q10/08
Filed: 1991-11-20
Abstract: PURPOSE:To detect the quantity of articles remaining on picking shelves without providing any residual article detector at each frontage of the picking shelves. CONSTITUTION:A case C containing a plurality of articles is positioned at each frontage 2 of picking shelves 2, and the articles are taken out through a delivery port 3 for storage in a bucket B on a zone conveyor 4, according to picking data written on an ID card provided in the bucket B. The picking data is read by an ID card reader 9. After the storage work, the bucket B is pushed out to a main conveyor 8, and another ID card reader 11 reads the picking data of the bucket B in a work completion state. A control device stores the data of the articles stored on the picking shelves 1 in advance, and can detect the residual quantity thereof by deducting the quantity of picked articles.
Patent JP-H10159350-A (JP)
Title: Reinforcement wall for existing building, and its constructing method
Inventor: ISHIBASHI HISAYOSHI
IPC: E04G23/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement wall for an existing building and its constructing method capable of making advantage of using block, and capable of reducing the weight. SOLUTION: A reinforcement wall 10 is constructed on a shaft part of a building provided with the shaft part comprising two struts and at least beams 20, 22. The reinforcement wall 10 comprises an anchor rod which is fitted to the beams 20, 22 and projected into a space 24 to be surrounded by the struts and the beam, a plurality of blocks 14 comprising the ready-made light material which is stacked in the vertical direction and arranged in the space 24, a reinforcing bar 16 to be arranged so as to surround the block 14, a placing mold 18 to be arranged so as to surround the reinforcing bar 16, and the mortar which is poured into a gap between the placing mold 18 and the block 14 to embed the anchor rod 12 and the reinforcing bar 16.
Patent JP-H06278412-A (JP)
Title: Tread of pneumatic tire for automobile
Inventor: KARURU GUNTAA FUOIKUTO
IPC: B60C11/03
Filed: 1993-12-27
Abstract: PURPOSE:To improve hydroplaning characteristic by forming the center block line with groove blocks separated by certain slant grooves with regard to a tread equipped with the center block line extending in the circumferential direction of the tire and a block line on the shoulder portion of the tire. CONSTITUTION:A center block line 3, which is sectioned between two circumferential block lines 1, 2 in the shoulder portion by the block lines 1, 2 and circumferential grooves 4, 5, is formed by a plural number of grooved blocks 7 separated by slant grooves 6. As regards a tread formed in such a manner, the slant grooves 6 extend by mutually forming an angle and are formed by grooves 9, 10 crossing at a central circumferential plane 8. The respective grooves 9, 10 are made to extend with an acute angle, for example, approximately 50 degrees, against the central circumferential plane 8 and the places where they cross each other are formed to face forward in the tire running direction. The respective grooves 9, 10 are formed on the front side of the tire running direction in a concaved curve.
Patent JP-2000156578-A (JP)
Title: Heat dissipating structure for electronic apparatus
Inventor: IMAZATO MASAHARU
IPC: H05K9/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress noise radiation from the heat dissipater of an electronic apparatus by setting the dimensions of a heat dissipating plate not to match with the specific wavelength of a signal frequency outputted from an electronic element or a harmonic frequency thereof. SOLUTION: A CPU 2 is soldered 3 onto a printed board 1 and a heat dissipating plate 5 is provided on the upper cover 4 thereof such that heat is discharged from the heat dissipating part 6 of the heat dissipating plate 5. The length 7 of one side of the heat dissipating plate 5, i.e., the dimension (a) of heat dissipating plate, is determined not equal to one half wavelength of 1 GHz=15 cm. Consequently, a clock signal containing a harmonic component being used in the CPU 2 is conducted through the upper cover 4 to the heat dissipating plate 5 by electrostatic coupling and radiated as noise from the heat dissipating part 6 of the heat dissipating plate 5. According to the structure, noise radiation regulation values can be satisfied and reliability of signal processing can be enhanced.
Patent JP-H04199355-A (JP)
Title: Attached processor system
Inventor: NAKAI KOICHI
IPC: G06F15/177
Filed: 1990-11-29
Abstract: PURPOSE:To share an input/output device so that an OS (operating system) for a main processor and an OS for a sub processor can be used at a time by providing a multi-bus interface mechanism to execute the competition processing of input/output instructions started asynchronously from two different OSs, and exchange information between both the processors. CONSTITUTION:The multi-bus interface mechanism 100 which connects the input/output bus of a main processor 1 side and the input/output bus of a sub processor side to each other, and executes the competition processing of the input/output instructions started asynchronously from two different OSs, and exchanges the information between both the processors 1, 2 is provided. Namely, the multi-bus control mechanism is connected to both of two different input/ output buses, and judges access from the main processor 1 and the access from the sub processor 2 by address data and a strobe signal, etc., and makes the OSs operate properly. Thus, the input/output device can be shared, and the OS for the main processor and the OS for the sub processor can be used at a time.
Patent JP-H02177086-A (JP)
Title: Semiconductor device
Inventor: SAKAGUCHI HIROICHI
IPC: G11C11/413
Filed: 1988-12-27
Abstract: PURPOSE:To surely suppress a power current flowing in an internal circuit in the standby state due to a leak current by interposing a current interruption circuit between supply lines from a power terminal to the internal circuit. CONSTITUTION:A chip disable signal inverse of CE from an input terminal 1 is inputted to an output buffer 4 being an internal circuit, an input buffer 6 and a column decoder 7 via the inverse of CE input buffer 2. The inverse of signal CE controls the operating state of an internal active element of the internal circuit to suppress the power current flowing in the internal circuit. Furthermore, a current interruption circuit 12 of the semiconductor device is interposed between power supply lines through which power is supplied from a power terminal 11 to the internal circuit. The signal inverse of CE is inputted to the circuit 12 to interrupt the supply of the power current from the terminal 11 to the internal circuit. Then the leak current causes the power current flowing in the internal circuit surely in the standby state.
Patent JP-H10165000-A (JP)
Title: Film reeling-up pipe for ventilating vinyl house
Inventor: KOMINATO TAKESHI
IPC: A01G9/24
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the entitled pipe smoothly reeling up a film by connecting and integrating the materials for plural pipes through respectively prescribed inner/outer fitting parts so as to make it difficult to deform though a rotation torque is made to reach, to surely transmit rotating force. SOLUTION: Synthetic resin coated metallic pipe material 11, whose cross sections are nearly circular, are plurally connected. Then the tip part of one connected pipe material 1 is deformed to be nearly in the shape of a diamond at its cross section to make the inner fitting part 2 and the tip part of the other connected pipe material 1 is deformed to be nearly in the shape of a diamond at its cross section to make the outer fitting part 3 to connect-integrate the material of the plural pipes 1 through these parts 2 and 3. In addition, it is desirable that the synthetic resin layer 12 of the part 3 is projected from the tip part of the metallic pipe 11 to form a coated cylindrical part 4.
Patent JP-H09171239-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HARA AKIKO
IPC: G03C7/384
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material high in sensitivity and superior in raw stock storage stability with time lapse (for a long period) and image storage stability, especially, lightfastness after development processing by incorporating a specified compound. SOLUTION: This silver halide color photographic sensitive material having at least one photosensitive silver halide emulsion layer on a support contains a magenta coupler represented by formula I and the compound represented by formula II and in formulae I and II, R1 is an H atom or a group to be released by reaction with the oxidation product of an aromatic primary amine color developing agent; R2 is an aryl group; R3 is a substituent; (n) is an integer of 1-5 and when n is >=2, each of plural R3 may be the same or different; each of R4 -R7 is an H atom or an alkyl or alkenyl or the like; G is -COOR6 , -SO2 R6 , or the like; and (m) is integers of 1 or 2.
Patent JP-H09172322-A (JP)
Title: Antenna reflector
Inventor: OKAMURA ERI
IPC: H01Q15/20
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve bending stiffness of an outer circumference of a reflector without remarkable increase in a mass and losing a size stability by folding an outer ridge of the reflector toward the rear side. SOLUTION: An outer circumference of a reflector 1 is folded back toward its rear side in a U-shape to form an edge 3. Through the provision of the edge 3 as above, the bending stiffness of an outer ridge of the reflector 1, that is, the geometrical moment of inertia is considerably improved by a multiple of 100 or over. Thus, the natural frequency of the outer ridge of the reflector 1 having been 39Hz without the fold-back is improved to 57Hz, and then the natural frequency of the reflector 1 is sufficiently higher than a natural frequency of a rocket. The edge 3 is formed simply when the reflector 1 is formed. Furthermore, since no adhesives is in use, a high stiffness is realized with a very light weight.  Moreover, an outer circumference of a film antenna may sometimes be defective in the case of its handling, but the surrounding of the outer circumference is reinforced through the provision of the foldback.
Patent JP-H03190211-A (JP)
Title: Id card
Inventor: YAMADA YOSHIAKI
IPC: H01L21/02
Filed: 1989-12-20
Abstract: PURPOSE:To inform reduction in charging amount of a battery to an operator before dischargeup and to preserve ID information in an IC card by incorporating a detector for detecting reduction in the charging amount of the battery and an informing unit for informing battery exchange information to a reader/ writer through a communication unit to be operated by the detector. CONSTITUTION:When the voltage of a battery 6 is lowered from an initial available state to V1, a detector 12 generates a trigger by a voltage reduction, and transmits a battery exchange request to a host computer through a communication unit 2 and a reader/writer. The computer informs battery exchange information of battery exchanging period to an operator at the initial time of communication with an ID card 11 and the reader/writer after the detector 12 detects V2 of the voltage of the battery 6 due to the request. Thus, the battery 6 is replaced before discharging-up to preserve ID information in the card 11.
Patent JP-H03191655-A (JP)
Title: Self-diagnostic system for recording device
Inventor: NAKAMURA HIDEYASU
IPC: G03G15/01
Filed: 1989-12-21
Abstract: PURPOSE:To easily and quickly control a recording device without complicating its constitution by providing the CPUs to four basic substrates used in the recording device of a copier, etc., to process the read video signals and performing the self-diagnoses of each substrate in accordance with an external operation. CONSTITUTION:An original image is optically read out by a CCD, etc., of an image unit 1. An analog substrate 2 converts the reading point sequential video signals into the digital signals. A CPU substrate 3 converts the video signals into the simultaneous video signals or applies the shading processing to those video signals. An image processing substrate 5 applies the prescribed processing to the output of the substrate 3. Then an image processing substrate 6 performs the editing operations. At the same time, the images projected by a film projector 8 are processed in the same way. The substrate 3 is provided with a CPU 4, and the substrates 2, 3, 5 and 6, the projector 8, etc., are automatically self- diagnosed in accordance with the operations of a user interface 9. In such an easy and quick diagnostic operation, a recording device is surely controlled in a short time without complicating the constitution of the device.
Patent JP-H01231402-A (JP)
Title: Distributed constant filter
Inventor: TAMURA HIROSHI
IPC: H01P1/205
Filed: 1988-12-29
Abstract: PURPOSE:To simplify the constitution, to attain low cost and to improve the characteristic by embedding an input/output terminal pin from the open end of a resonance unit by a prescribed length in a direction along the through hole of a dielectric block so as to form the static coupling by a static capacitance existing between the conductive film of the inner face of the through hole and the input/output terminal pin. CONSTITUTION:A pin 28 is embedded to a dielectric block 10 opposite to a cavity 27 viewed from a conductive film 13 close to the conductive film 13. Similarly, a pin 29 is embedded to the dielectric block 10 opposite to the cavity 27 viewed from a conductive film 14 close to the conductive film 14. Thus, a prescribed capacitance of a capacitor exists between the input/output terminal and the conductive film 13 and also a prescribed capacitance of a capacitor exists between the output terminal pin 29 and the conductive film 14. Then the 1/4 wavelength resonance circuits are coupled inductively and a four- wavelength resonance circuit and an external circuit are coupled in terms of capacitance. Thus, the structure is simplified, the characteristic is improved and the low cost is attained.
Patent JP-2001151154-A (JP)
Title: Fixing structure and fixing method of resin outside plate in automobile body
Inventor: OTA MASAYASU
IPC: B62D25/06
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the peeling work of a resin roof panel while stabilizing the adhesion quality of the roof panel to a roof side rail and improving the adhesive strength. SOLUTION: The flange parts 2 and 2 of an outer panel 1a and inner panel 1b for forming a roof side rail 1 are mutually welded with a difference in level, and a curved tub 11 is formed at the terminal part of a roof panel 13, and a stepped adhesive filling space 16 is formed by its inside surface 12, the flange parts 2 and a weld bead 8. A heel part 15 is protrusively formed in the deep part of the inside surface 12. An adhesive 14 is filled in the adhesive filling space 16 so as to bury the weld bead 8. To peel the roof panel 13, the tub 11 is peeled with the heel part 15 as a fulcrum by the principle of lever.
Patent JP-H06157031-A (JP)
Title: Production of rare earth metal oxide slurry
Inventor: DEMUKAI NOBORU
IPC: B01F23/57
Filed: 1992-11-17
Abstract: PURPOSE:To provide a stable mold not causing the transfer of oxygen from the mold to a cast product by controlling a slurry to a prescribed temperature to reduce the change in its viscosity and prevent the gelation of the dispersion, the slurry being produced by dispersing the fine powder of a rare earth element oxide in a binder. CONSTITUTION:Y2O3 or the oxide of a rare earth element such as La, Ce, Pr, Nd, or Pn is prepared. The fine powder of the rare earth element oxide is dispersed in a binder to produce a slurry. The temperature of the slurry is controlled to 0-25 deg.C to provide the rare earth element oxide slurry little in the change of its viscosity and free from gelatination. The slurry is used for coating a mold by a lost wax method to provide the stable mold free from the transfer of oxygen from the mold to a cast product.
Patent JP-2000160295-A (JP)
Title: Inexpensive antibacterial steel stock
Inventor: HASEGAWA MORIHIRO
IPC: A01N25/34
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive antibacterial steel stock applicable widely to the steel-material use requiring antibacterial characteristic. SOLUTION: This antibacterial steel stock has a composition consisting of, by mass, 2.0-5.0%, preferably 3.0-5.0%, Cu, <=1.5% C, <=3.0% Si, <=3.0% Mn, <=5.0% Cr, and the balance Fe with inevitable impurities and further containing, if necessary, 0-2.0% Ni, 0-1.0% Mo, 0-2.0% W, 0-1.0% V, 0-0.2% Ti, 0-0.2% Nb, 0-3.0% Co, and 0.001-0.005% B.
Patent JP-2000153859-A (JP)
Title: Airtight spout and its production
Inventor: KAI SHIGEO
IPC: B29C45/14
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an airtight spout which prevents leak at the inside of a container and is superior in airtightness. SOLUTION: This invention relates to an airtight spout the upper part of whose communicating opening 11 is sealed with an elastic member 14 comprising rubber or elastomer resin, etc., in advance. At the communicating opening 11 of the spout where the elastic member 14 is sealed, a container inside rib 16 at the lower part going into a bag and a container outside rib 17 at the top end facing the bag outside are formed in a condition where each is protruding inward in the communicating opening 11. The elastic member 14 is inserted in a condition where its upper part first the container outside rib 16 and its lower part fits the container inside rib 17 for sealing/closing the communicating opening 11 part.
Patent JP-2000152977-A (JP)
Title: Vessel and method for sterilizing pierce
Inventor: NISHIMURA TOMOYUKI
IPC: A61L2/18
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing a pierce and eliminating sterilizing liquid adhered to the pierce in a line without harm on health and a vessel used for the method, which requires reduced sterilizing procedure and can be manufactured at low cost. SOLUTION: This sterilizing vessel comprises a vessel main body 2 with a wide opening part for storing sterilizing liquid, an outer lid 3 to tightly close the vessel main body 2, and a storage cage 5 formed to enable the sterilizing liquid to flow in/out and fixed to or suspended from the inside face of the top part of the outer lid 3. Thus the sterilizing procedure can be carried out from sterilizing to elimination of the sterilizing liquid adhered to a pierce causing to prevent harm on health by vaporization of the sterilizing liquid and to enable sterilization to be easily carried out.
Patent JP-H09151748-A (JP)
Title: Parallel reciprocating engine
Inventor: KIMIWADA KAZUO
IPC: F02B75/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To generate large output with a compact constitution by arranging a rotational shaft which is freely to divide per cylinder, installing a fly wheel and a fly wheel shaft on each rotational shaft, and also arranging a single cam shaft so as to open/close an intake/exhaust valve. SOLUTION: A plurality of cylinders 11, 30, 45, 49 for constituting a reciprocating engine are disposed at a prescribed angle intervals. Rotational shafts 14, 16, 32, 62 which are freely to divide per cylinder are arranged, gears 15, 31, 46, 48 arranged integratedly with each rotational shaft are engaged with a common fly wheel 47 with gears so as to take out power from a fly wheel shaft 63. Single cam shafts 3, 25, 40, 56 are arranged per cylinder, and intake/ exhaust valves 5, 6;21, 26;37, 42;53, 58 are opened/closed through rocker arms 2, 27;23, 24;36, 41;55, 57, and a push rod.
Patent JP-S6415530-A (JP)
Title: Clutch controller
Inventor: TAKANO TAKAO
IPC: F16D48/02
Filed: 1987-12-29
Abstract: PURPOSE:To operate a clutch even upon failure of hydraulic pressure by coupling the operating chamber of a pneumatic actuator to the operating chamber of a control valve, an air tank to the operating chamber of the pneumatic actuator through a solenoid gate valve and a solenoid changeover valve to the lock actuator of a control valve. CONSTITUTION:When a clutch is disengaged upon failure of a hydraulic device 10, a solenoid changeover valve C3 is switched to feed pressurized air in an air tank 2 into an end chamber 26a of a lock actuator 50 so as to move a rod 28a to the left together with a piston 48 thus closing the path 34a of a valve body 34. When a solenoid gate valve C1 is opened, pressurized air in the air tank 2 enters into the operating chamber 31 of a pneumatic actuator 5 to push a piston 15 to the right so as to disengage the clutch. When the clutch is engaged, the solenoid changeover valve C3 is returned to original position and the solenoid gate valve C1 is closed, then the air in chamber 26a of the lock actuator 50 is discharged to the atmosphere and the path 34a is opened. At the same time, air in the operating chamber 31 is discharged through a bleezer 36 to the atmosphere.
Patent JP-H01171303-A (JP)
Title: Deterioration diagnostic device for operational amplifier
Inventor: INUSHIMA HIROSHI
IPC: H03F3/34
Filed: 1987-12-25
Abstract: PURPOSE:To reduce the diagnostic time and to attain diagnosis with high reliability by extracting an internal noise generated in the inside of an operational amplifier being an object of diagnosis through a band pass filter, operating its PSD(noise power spectrum) by a computing element and comparing the result with that of a normal operational amplifier. CONSTITUTION:An output signal of an operational amplifier 1 being an object of diagnosis is obtained with no input signal given to the operational amplifier 1, a band pass filter 3 cuts off the DC component of the output signal, passes a proper frequency component, the signal passing through the band pass filter 3 is amplified to a proper level by an amplifier 4, and a computing element 5 operates the PSD(noise power spectrum). A PSD comparator 6 compares the result operated by the computing element 5 with the predetermined comparison reference from a comparison reference setting device 7, the result is displayed on a display device 8 thereby deciding the deterioration of the operational amplifier being the object of diagnosis, while it is mounted on the printed board. Furthermore, it is possible to make the deterioration more remarkable by mounting a heat pump 11 to raise the operating temperature of the operation amplifier 1 being the object of deterioration diagnosis.