baber/WOPTO huggingface dataset:
Patent JP-H09153720-A (JP)
Title: Antenna system
Inventor: AOKI TOSHIHIKO
IPC: H01Q3/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized antenna system with a simple configuration by making a conduction path through which a control signal to a transmission reception module is sent up of a control signal line and a short-circuit line provided to a power supply system module and short-circuiting the control signal line. SOLUTION: A control circuit 4 generates a control signal distributed by a control signal synchronizing signal module 3 and receives the control signal collected by the control signal system module 3 to confirm the operating state of transmission reception modules 2a-2f. Power supply system modules 5a, 5b reduce a voltage fluctuation of a power supply supplied to the transmission reception modules 2a-2f. A control signal line 6 interconnects the transmission reception modules 2a-2f, the control signal system modulel 3 and the power supply system modules 5a, 5b. The short-circuit line 7 short-circuits the control signal line 6 provided to the power supply system modules 5a, 5b.
Patent JP-H11134829-A (JP)
Title: Head controller
Inventor: OGAWA KAZUYA
IPC: G11B21/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a head controller which enables minimization of the time required for operation of writing and reading information to and from an information recordable area when a disk unit for recording and reproducing a information to and from a recording medium is actuated. SOLUTION: In a disk unit A, a first head save area 10 and a second head save area 12 are provided on both sides of a disk location area 5 where a disk is located. The frequency of access to the outer peripheral side in a recordable area of the disk and the frequency of access to the inner peripheral side are compared with each other. At the time of power disconnection, a head is saved in the head save area on the side of the higher frequency of access. For example, if the frequency of access to the outer peripheral side is higher, the head is saved in the first head save area 10.
Patent JP-H02156549-A (JP)
Title: Probe card
Inventor: YONENAKA KAZUHISA
IPC: H01L21/66
Filed: 1988-12-08
Abstract: PURPOSE:To enable an appropriate level of a prober stage to be determined without modifying electrical connection of a probe or of the prober stage by transmitting contact pressure exerted on the probe to a piezoelectric element and detecting a voltage generated by the piezoelectric element. CONSTITUTION:A piezoelectric element 6 interposed between a probe card substrate 1 and a mold 5 serving as the fulcrum of a probe 4 is compressed by force transmitted through the mold 5 when a semiconductor wafer 1 is brought into contact with the probe 4 as a prober stage 3 rises up and the piezoelectric element 6 thereby generates a voltage V between terminals A and B. The prober detects the generation of the voltage and recognizes that the semiconductor wafer 2 is in contact with the probe 4, Accordingly, optimum level of the prober stage can be determined.
Patent JP-H09150948-A (JP)
Title: Scraper device for belt conveyor
Inventor: SUGIYAMA TOSHIHIDE
IPC: B65G47/76
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To realize the reduction in the molding cost by feeding the molding sand to a casting mold machine without leaving the molding sand on a conveyer belt, and furthermore, feeding the molding sand without abrading the conveyer belt, as well as preventing the dropping of the molding sand in the conveying condition. SOLUTION: A scraper main body 2 to approach and separate to an advancing side conveyer belt B of a belt conveyer C; and a belt inclining mechanism 10 provided at the downstream side in the advancing direction of the advancing side conveyer belt B of the scraper main body 2, and to incline the advancing side conveyer belt B allowable to drop the sand passing at the lower side of the scraper main body 2 approached to the advancing side conveyer belt B, to a sand setting chute; are provided.
Patent JP-H01154488-A (JP)
Title: Stepup transformer for microwave oven
Inventor: TANIGUCHI HISAYA
IPC: H01F19/04
Filed: 1987-12-09
Abstract: PURPOSE:To enhance safety and to facilitate assembly by grounding a lower ferrite core of a low voltage section to a base board via a grounding copper plate. CONSTITUTION:A primary coil bobbin 3 wound with a primary coil 2 is disposed at a lower ferrite core 1, over them is disposed a secondary bobbin 5 wound with a secondary coil 4, an upper ferrite core 6 is attached to the secondary coil bobbin 5, a gap insulation member 9 is interposed between the upper ferrite core 6 and the lower ferrite core 1, and a grounding copper plate 11 is interposed between the lower ferrite core 1 and an attaching base board 10. Namely, the lower ferrite core 1 of a low voltage section is grounded to the base board 10 via the grondink copper plate 11. This prevents disordely contact between the low voltage section of the primary coil 2 and the secondary coil 4, enhances safety and simplifies assembly.
Patent JP-H04183007-A (JP)
Title: Buffer circuit
Inventor: SAKURAI KATSUTO
IPC: H03F3/34
Filed: 1990-11-19
Abstract: PURPOSE:To reduce offset between input and output terminals by providing a transistor to suppress constant difference in a voltage between the collector/ emitter (CE) of transistors requiring matching. CONSTITUTION:When an input voltage is impressed to an input terminal 1, the voltage of the same value is outputted to an output terminal 2. At such a time, however, the voltage between the collector/base (CB) of a transistor 3 is suppressed to 0V by the VBE of transistors 7 and 8 and the voltage between the CE of the transistor 3 is suppressed to 1VBE. Similarly, the voltage between the CB of a transistor 4 is suppressed to 0V by the VBE of transistors 9 and 10, and the voltage between the CE of the transistor 4 is suppressed to 1VBE. Therefore, transistors 3 and 5 and transistors 4 and 6 are operated at the equal voltage 1VBE between the CE. Thus, the offset between the input and output can be reduced.
Patent JP-H10140170-A (JP)
Title: Composition for refrigerator working fluid
Inventor: TOGASHI HIROYASU
IPC: C09K5/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for refrigerator working fluids, which contains a refrigerator oil based on a specific ester and a hydrofluorocarbon mixture contg. a specified amt. of difluoromethane and in which the refrigerator oil and the mixture are compatible with each other. SOLUTION: This compsn. contains a refrigerator oil (A) based on an ester which is obtd. by reacting a 1-10C linear and/or branched monovhydric alcohol (e.g. n-butanol) with an arom. tribasic acid (e.g. trimellitic acid) or its anhydride and has an acid value of 1mgKOH/g or lower, a hydroxyl value of 10mgKOH/g or lower, an iodine value of 10 or lower, and a kinematic viscosity at 40 deg.C of 25-150mm<2> /s and a hydrofluorocarbon mixture (B) which contains 45wt.% or higher difluoromethane and pref. comprises 45-70wt.% difluoromethane and 30-55wt.% pentafluoroethane. The compounding ratio of B to A is pref. (20/1)-(1/10), though not specifically limited.
Patent JP-H10145929-A (JP)
Title: Device for preventing contraction of sheath at cable terminal
Inventor: NISHINO HIROSHI
IPC: H02G1/14
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a sheath from contracting at a cable terminal and a cable core from being exposed at the unsheathed part wound with an insulating tape. SOLUTION: A sheath 2 as a most outer layer is removed at a terminal part of a cable 1, and an insulating tape 9 is wound around it to prevent water from coming into the sheath 2. A linear body 15 having an open and spiral shape and made of a PV coating steel wire molded in a spiral shape is turned around the cable 1 for a given length in the vicinity of the terminal part of the cable 1. The cable 1 is tightened elastically by the linear body 15 with an open and spiral shape. The sheath 2 as the most outer layer is pushed to the cable core. This pushing force has a restriction on the contraction of the sheath 2 to prevent the movement of contraction at the sheath 2, and part of the cable core as an unsheathed part in the insulating tape 9 is not exposed.
Patent JP-H03171126-A (JP)
Title: Camera integrated with film
Inventor: TODO KAZUO
IPC: G03B17/40
Filed: 1989-11-30
Abstract: PURPOSE:To produce a camera provided with a self-timer with simple constitution at low cost by attachably and detachably providing a self-timer unit having a gear group driven by a spiral power spring in a camera main body in which an unexposed film is loaded. CONSTITUTION:The self-timer unit 20 having the gear group driven by the spiral power spring is attachably and detachably provided in the camera main body 10 in which the unexposed film is loaded. The self-timer unit 20 is constituted of the gear group 22, the spiral power spring 23 for driving, an actuating gear 24, an actuating cam 25 which are disposed inside a case 21 whose bottom is open, and an actuating lever 26 provided on the front surface of the case 21. By locking a locking pawl 29 in a locking hole 15, the self-timer unit 20 is attached to the camera main body 10, and the self-timer unit 20 is detached from the main body 10 by releasing the locking between them. Thus, self-timer photographing is performed even in the camera integrated with film and the camera is produced at low cost.
Patent JP-H04182729-A (JP)
Title: Terminal screen automatic printing system
Inventor: EZAKI KAZUHIKO
IPC: G06F3/153
Filed: 1990-11-16
Abstract: PURPOSE:To eliminate human intervention, that is, a need for a user to press a particular printing key and to prevent missing of in the printing and erroneous operation by setting printing conditions for a screen and automatically printing a transmission screen or a receiving screen which satisfies the set conditions. CONSTITUTION:The user inputs the printing conditions (printing instruction key information, printing instruction character (string) information) through an input means 1, and a setting means 2 set the conditions in a printing conditions storage part. When the user keys the information to be transmitted through a keyboard(KB)/CRT7, a transmission judgment means 3 actuated by this action checks whether or not the information equivalent to the printing instruction key in the printing conditions is included in the keyed in information, and actuates an output means when it is included. A printing judgment means 4 checks whether or not the equivalent information to the printing instruction character (string) in the printing conditions is included in the receiving information, and actuates the output means 5 when it is included. Thus, a screen image containing the contents keyed in by the user can be automatically printed.
Patent JP-H02157899-A (JP)
Title: Display method for seal registering machine
Inventor: ANDOU AKEMI
IPC: G09G5/26
Filed: 1988-12-12
Abstract: PURPOSE:To effectively utilize a memory by using a second level KANJI (Chinese character) CG font at the first number of dots only for the prescribed area of a seal display device. CONSTITUTION:For characters in an irreducible minimum number necessary for the display of the prescribed area of a seal display device 3, a second level KANJI fonts at the first number of the dots is stored into a disk device 4. For the area other than the prescribed area, the second level KANJI font at the second number of the dots separately stored to the device 4 is used. In the normal processing, the second level KANJI is used, and displayed on a display device 2. In the seal collating processing, the second level KANJI font at the first number of the dots is used, and a collation result is displayed on the seal display device 3. Since the second level device font at the first number of the dots conforms to the prescribed area of the display device 3, the number of KANJI necessary for the display is made into a irreducible minimum value. Thus, the memory of a controller of the device 4 can be effectively utilized.
Patent JP-H07168320-A (JP)
Title: Packaging material for photosensitive material
Inventor: HONDA MICHIYOSHI
IPC: B29L9/00
Filed: 1993-12-13
Abstract: PURPOSE:To prevent the blocking of a multilayer coextrusion inflated film for packaging a photosensitive material. CONSTITUTION:At least the innermost layer 1 of this multilayer coextrusion inflated film for packaging a photographic sensitive material consists essentially of a low-density PE resin, and 2-15wt.%, based on the total resin of the layer 1, of a high-density PE resin is mixed. The blocking of the film is prevented without deteriorating another performance, especially heat sealability, of the film.
Patent JP-H06161059-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MASUKAWA TOYOAKI
IPC: C08G63/688
Filed: 1992-11-20
Abstract: PURPOSE:To provide the photographic sensitive material having an excellent curling characteristic and pressure resistance and the stable color tone and density of a cyan dyestuff image with lapse of time after development processing by incorporating specific couplers into the photosensitive material. CONSTITUTION:This photosensitive material has photograph constituting layers consisting of respectively one layer of red sensitive, green sensitive, blue sensitive photosensitive layers and nonphotosensitive layer on one side of a transparent base. The photosensitive material contains the couplers expressed by formula in at least one layer of these photograph constituting layers and the transparent base is constituted by laminating at least two layers of polyester layers respectively varying in equil. moisture content. In the formula, R<1> denotes an alkyl group, alkenyl group, alkinyl group, cycloalkyl group or aryl group; X denotes a single bond, -O-, -S-, -SO-, -SO2-, -COO-, -CON(R<4>)-, -SO2O-, -SO2(R<4>)- or -N(R<5>); R<2> denotes a group which can be substd. with a benzene ring; l denotes an integer from 0 to 4; R<3> denotes an aryl group; Z denotes a hydrogen atom or coupling elimination group.
Patent JP-H03172432-A (JP)
Title: Panel fixing structure
Inventor: SHODA YOSHIMASA
IPC: E04B2/82
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate panel mounting works by fastening the bolt receipt plate part of a member to be fixed, furnished at the periphery of each panel, by the use of bolt and nut to the fixing plate part of a fixing member which is installed fast on the body side. CONSTITUTION:At the periphery of a panel 10 a plurality of members to be fixed 12... are furnished which face the mounting inner side in opposition to the panel 10 installation inner face and have bolt receipt plate parts 12b... provided with bolt threading holes. On the body 14 side, fixing members 15, 15 are furnished, which face the bolt receipt plate parts 12b... in the mounted condition and have fixing plate parts 15b, 15b provided with bolt insert holes. At least ones of the bolt insert holes and bolt threading holes shall be embodied in the form of notches 12c...,15c, 15c cut from the plate edge while the shape is given as a long hole. Bolts are inserted through these bolt insert holes and bolt threading holes, and the bolt receipt plate parts 12b... are fastened to the fixing plate parts 15b, 15b by bolt and nut.
Patent JP-H07164666-A (JP)
Title: Thermal head
Inventor: SUZUKI KEI
IPC: B41J2/35
Filed: 1993-12-14
Abstract: PURPOSE:To certainly detect the damage to each of a plurality of heating elements and to prevent missing dots of printing by providing a parallel/serial conversion part converting the parallel data stored in a resistor group to serial data to output the same. CONSTITUTION:When a signal is inputted to a lead signal terminal 10, a parallel/serial conversion part 9 is cut off from a resistor group 8 to start conversion operation. Converted serial data is outputted from an output terminal 11 and transmitted to the external circuit of a thermal head in synchronous relation to the clock signal from a serial lock output terminal 12. The serial data outputted from the terminal 11 is received by the external circuit and the damage state of all of heating elements 2 is detected. That is, when all of the data from the terminal 11 are a high level, all of the elements 2 are normal and, when there is a low level in the output data, the corresponding elements 2 are damaged. When a data count function is provided to the external circuit, the damage to the elements 2 can be judged and, by the automatic warning of thermal head conversion, missing dots of printing can be prevented.
Patent JP-H08145331-A (JP)
Title: Car gondola for working in smokestack
Inventor: TAKEUCHI SHO
IPC: B66B9/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a car gondola for working in a smokestack in which the maintenance of injection nozzles or the like is facilitated and which is excellent in labor effectiveness by supporting a device base provided with operating equipments, so as to be freely elevated or lowered, on a rotatable support cylinder suspended by a swing wire and providing upper and lower base structures on the upper and lower ends of the support cylinder. CONSTITUTION: On the lining construction of the inner wall surface 013 of a smokestack, a car gondola 19 is suspended in the stack by a one-point swing device 1. Upper and lower protruding jacks 6 and 18 are operated to abut against the inner wall surface 013 so that the position of the gondola 19 is fixed. Under this state, a lining material and high-pressure water is supplied to injection nozzles 08 for injecting to the inner wall surface 013. At the same time, a support cylinder 10 is rotated by a rotary device 9 and a device base 11 is elevated or lowered by an elevating device 12 to spray the lining material. Then, the respective jacks 6 and 18 are reversely operated so that the fixed gondola 19 is released. Thus, the gondola 19 is elevated or lowered to a prescribed height and the operations are similarly repeated.
Patent JP-H03174571-A (JP)
Title: Toner recovery device
Inventor: IKESUE MASUMI
IPC: G03G21/00
Filed: 1989-12-04
Abstract: PURPOSE:To efficiently recover scattered toner and to reduce the frequency of toner cleaning by forming a transfer paper conveying part on the upper surface of a toner recovery container. CONSTITUTION:The toner recovery device 10 is mounted to the bottom surface of an image producing system kit 1. Out of the upper surface of the container 10a of the device 10, a part which is an upstream side from a transfer charger unit 6 is used also as a pre-transfer guiding plate part 13 and a part which is a downstream side from the unit 6 is used also as a conveyance guiding plate part 14. Thus, a transfer paper conveying path where the scattered toner drops is exchanged with the exchange of the device 10. Even though the transfer paper conveying path is not cleaned frequently, the failure that the scattered toner is stuck to the transfer paper to contaminate an image is kept to the minimum.
Patent JP-H04185950-A (JP)
Title: Feed adjustment device for press machine
Inventor: TAKASE YASUHIDE
IPC: B29C31/00
Filed: 1990-11-19
Abstract: PURPOSE:To properly feed a work at the time of feeding the work to a very small degree by allowing the movement of the work on a line that connects both shaft cores of a cam shaft and of a feeding roller together, and by holding a joint rod, so as to provide a holding member for regulating its vibrational center point. CONSTITUTION:A feeding adjustment device M1 is provided with a feeding roller 1 for sandwiching a work W and feeding it, and a press roller 12. A long hole shape of a sliding groove 17a is formed on an arm 17 of a cam shaft 15. A pin 19 arranged on a sliding block 18 arranged in the sliding groove 17a is fixed to the upper end of a joint rod 20, and a holding member 22 for regulating the vibrational center of the joint rod 20 is arranged on the surface side of the joint rod 20. The connection portion of a roller lever 14 and the joint rod 20, and the vibrational center point of the joint rod 20 are made identical, and when the holding member 22 is slightly lifted, the feeding roller 11 can be rotated to a very small degree, without generating the rotation that returns the holding member in the middle of the feeding of the work W.
Patent JP-H04182935-A (JP)
Title: Optical disk reproducing method
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/135
Filed: 1990-11-19
Abstract: PURPOSE:To diminish aberration of a laser spot converged on a disk surface by making a laser beam incident approximately parallel to an optical axis of an objective lens and receiving all the light transmitted through the objective lens out of reflected light from V-groove slant surfaces. CONSTITUTION:A spot position is controlled by a reflected beam 21a. In this case, a focus control is performed by a signal obtained by subtracting a sum signal of light receiving parts 32 and 34 from a sum signal of light receiving parts 31 and 32. That is, under the focus control of an astigmatic system, three reflected beams are rotated with their images on the surface of a photodetector by 90 deg., so that the image of a signal pit in the track direction on the photodetector is parallel to a line dividing the light receiving parts 31 and 34 or 32 and 33, and hence a tracking control of the V-grooved disk is performed by a signal obtained by subtracting a sum signal of the light receiving parts 33 and 34 from a sum signal of the light receiving parts 31 and 32. Reflected beams 22a and 23a are the reflected light from the adjacent V-groove slant surfaces, and all of them are received by the light receiving parts 35 and 36 to reproduce a signal. By this method, the aberration of the spot on the disk can be diminished.
Patent JP-H10151537-A (JP)
Title: Clamp device
Inventor: ABE MAKOTO
IPC: B23Q3/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate perfect clamping and half clamping without being influenced by length of a stroke for clamping. SOLUTION: This is a clamp device constituted to clamp an article to be clamped (metal mold) 11 by a clamp base (slide) 10 and a clamp member (clamp lever) 30, and it is furnished with a pressure detector (pressure sensor) 50 capable of detecting pressure at the time when three of the clamp base 10, the clamp member 30 and the article to be clamped 11 are in a specified adhered state as a proper clamp value.
Patent JP-2000140418-A (JP)
Title: Input device for game equipment
Inventor: SOMA MASAHIRO
IPC: H01H25/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an input device for game equipments capable of being miniaturized, thinned and made light in weight. SOLUTION: In this input device for inputting signals to the game equipment using a computer, one or more operators 11-13, 27,... are respectively provided on plural surfaces on the outer sides of case bodies 1 and 2, a film-like substrate 3 provided with flexibility is bent corresponding to the inner sides of the plural surfaces of the case body 1 and contact point parts 32 and 34 for performing on/off operations corresponding to the operation of the operators 11-13, 27,... are formed at the positions corresponding to the operators 11-13, 27,... of the respective bent surfaces of the substrate 3. By operating the respective operators 11-13, 27,..., the signals corresponding to the respective operations are inputted to the game equipment.