baber/WOPTO huggingface dataset:
Patent JP-H03152658-A (JP)
Title: Arithmetic unit having function recovering ability
Inventor: TANAKA HIROAKI
IPC: G06F15/18
Filed: 1989-11-09
Abstract: PURPOSE:To automatically recover the function of an arithmetic unit even at the time of occurrence of a trouble by deciding the trouble of an arithmetic part when the output value of this part is reduced less than a prescribed decided level to perform the learning again and stopping this learning when the output value is equal to the decided level. CONSTITUTION:When a switch S1 is turned on, the correct result obtained by recogniz ing a character pattern to be recognized and read by a pattern input sensor 2 via an arithmetic part 1 is displayed at a display part 4 in a normal state. The degree of recognition set at the part 1 is held by an input buffer 6 via an A/D converter 5. When a switch S3 is connected to a contact (a), the degree of recognition held by the buffer 6 is compared with the trouble decided value stored in a trouble decided value memory 7. When a trouble smaller than the decided value is confirmed, a trouble signal G1 is outputted to a relearning command means 9 so that the part 1 learns again based on a relearning alborithm 10. The degree of recognition set by the relearn ing is inputted to the buffer 6 from the part 1. When the degree of recognition is larger than the learning end decided value of a deciding circuit 12, a learning end means 14 outputs a learning end signal G2 to end the relearning of the part 1.
Patent JP-H08152796-A (JP)
Title: Fixing unit roll
Inventor: FUKUNAGA NORITOMO
IPC: F16C13/00
Filed: 1994-11-28
Abstract: PURPOSE: To enable a fixing unit roll to be reduced in size, weight and power consumption and to be fixed at a low temp. and to prevent the generation of a curl and wrinkles by providing helical slits parted the both sided from the center inside a sponge rubber layer fixed on the periphery of a core metal. CONSTITUTION: A sponge rubber roll formed in such a manner that a tube obtained by the heating, foaming and hardening of a silicone rubber compound is inserted/stuck in the core metal 7 is ground into an inverted crown, the consecutive helical slits 15 which are parted toward the both end parts from the center and symmetrical respect to the central part are provided in the sponge rubber roll and then, a PFA fluororesin tube 14 is inserted into the silicone sponge layer 12. In pressurization/rotation at the time of fixing, sponges 16a and 16b are deviated by the helical slits 15, force for straightening a paper sheet, etc., is exerted from the central part of the roll to both end parts and the generation of the curl and the wrinkles of the paper, etc., can be suppressed.
Patent JP-H05129876-A (JP)
Title: Surface acoustic wave device and its-manufacture thereof
Inventor: HONDA SATOSHI
IPC: H03H9/25
Filed: 1991-11-08
Abstract: PURPOSE:To provide the surface acoustic wave device made of a resin with high quality and high reliability whose cost is reduced and whose mount area is surely reduced, CONSTITUTION:A vibration element 4 is fitted onto a lead frame main body 2,the vibration element 4 and a lead 3 are electrically connected, a connection part between the lead 3 and the vibration element 4 and the vibration element 4 itself are covered by a cap 6, a space 8 used to seal the vibration element 4 is formed by the resin film fixed to the opposite side and the cap 6, and the surface acoustic wave device is featured by resin-sealing the cap 6 and the resin film with an outer shell 9 while leaving part of the lead frame 2 and leaving the space 8 of the vibrator element 4.
Patent JP-H09137403-A (JP)
Title: Road partition line marking machine
Inventor: YAO MASAKATSU
IPC: E01C23/18
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of workers necessary for painting partition lines on the road and to increase greatly work efficiency while reducing burdens on the workers. SOLUTION: This road partition line making machine is equipped with a truck 1 moving on an objective road and a paint application machine 5 mounted to the truck 1 in the direction parallel to the direction of its movement and in the direction at right angles thereto in a movable manner and painting partition lines on the objective road. It is equipped with a paint melting device 2 mounted on the truck 1 and storing paint coating used by the paint application machine 5, a paint supply shutter for supplying the paint coating to the paint application machine 5 from the paint melting device 2 and a paint supply gutter 11.
Patent JP-2000110020-A (JP)
Title: Wig for disguise
Inventor: AOKI SHIGEO
IPC: A41G3/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wig for disguise, capable of being worn in the entertainment or the like in a party, a feast, or other gathering chiefly by an individual. SOLUTION: An attaching cap body 2 is formed out of a flexible synthetic rubber material, and a decorating part for decorating the surface of the attaching cap body 2 is formed besides the cap body 2. The decorating part can be isolated from the cap body 2 by the action of the gravity, or the like at a prescribed distance, and is connected to a coil spring 4 for returning the decorating part to the original position, and connected to the attaching cap body 2.
Patent JP-2000122157-A (JP)
Title: Ae finder
Inventor: OZAWA KATSUJI
IPC: G03B7/16
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To intelligibly display the result of photometry in a flash meter mode by setting an aperture value display feasible range in accordance with the identification information of a photographing lens. SOLUTION: A mode changeover switch 18 is operated to set a mode to the flash meter mode. An AE finder control circuit 17 acquires the lens number of a lens unit 5 from a main body MPU 12, and specifies the aperture value display feasible range based on the open aperture value and the minimum aperture value of the unit 5 by referring to a memory 20. Strobe light is radiated from a stroboscopic device 26, a photodetector l5 detects reflected light from an object and the circuit 17 transmits photometric data to the MPU 12. The MPU 12 calculates the appropriate aperture value. When the aperture value inputted in the circuit 17 is within the aperture value display feasible range of the unit 5, it is displayed on liquid crystal panels 16 and 29 as it is.  When it is out of the range, the value nearer to the appropriate aperture value out of the open aperture value and the minimum aperture value is flickered and displayed on the panels 16 and 29.
Patent JP-H03206273-A (JP)
Title: Magnetic lock for access-controlling lock
Inventor: FUWAN KAPIDEBIRA MASU
IPC: E05B49/00
Filed: 1990-10-30
Abstract: PURPOSE: To easily change the combination of a lock by mounting a sliding piece at each of a series of pairs of magnets in the lock, by moving the sliding piece by a lever handle of an extension parts or the outside, and by positioning each of the pairs of the magnets at three places. CONSTITUTION: A plurality of inside accommodation parts 4 are provided in a lock 1 for accommodating into a rod-shaped magnet 5 and the recessed part of a sliding piece 6, and the piece 6 is operated by an extension part 7. Also, a control panel 13 is equipped with the block of an electronic switch 14 being operated by a pivot 15. Then, each position of the magnet 5 is transmitted to the panel 13 by coding a signal via the sensor of a lock 2. When the combination of the lock is to be changed, a user stands in the front of the panel 13, takes out an own lock, and sets the switch 14 to the same position as the extension part 7 of the lock, thus easily changing the combination.
Patent JP-H01238549-A (JP)
Title: Production of monoaralkylated phenols
Inventor: TAKAGI KATSUHIKO
IPC: B01J29/08
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for resins or epoxy resin hardener, etc., in high selectivity and yield, by reacting phenols with styrenes in the presence of a solid acid catalyst having an effective pore diameter and a minimum acid strength expressed by Hammett's acidity function falling within respective specific ranges. CONSTITUTION:The monoaralkylated phenols of formula III (e.g. monostyrylated phenol) can be produced by reacting phenols of formula I (X1 and X2 are H or OH; R is H or 1-4C alkyl) with styrenes of formula II (R1 and R2 are H or 1-4C alkyl; R3 is R1 or OH). The above reaction is carried out in the presence of a solid acid catalyst having an effective pore diameter of >=7.2Angstrom  and a minimum acid strength of <=-3 (expressed by Hammett's acidity function) (preferably a zeolite having faujasite structure, its combination with a type-X zeolite or silica-alumina). The product is useful as a modifier, antioxidant, etc., for phenolic resin.
Patent JP-H01135288-A (JP)
Title: Home telephone system
Inventor: ITO YOSHIAKI
IPC: H04Q5/00
Filed: 1987-11-20
Abstract: PURPOSE:To recognize a duplicate setting by a working person by providing a means to detect the duplicate setting of the extension numbers of slave devices in the telephone circuits of the slave devices and equipping with the informing means of a detection result. CONSTITUTION:Slave devices 7a and 7b are connected to one set of master device 2 by a transmitting path 16 composed of a control signal line 5 and a sound signal line 6. When the extension numbers of the slave devices are duplicate-set and the slave device 7a sends a registering request to the master device 2, the slave device 7b detects from the request signal, that the number, duplicates with the extension number of its own, by a duplicate setting detecting means 11 of a circuit 8 of its own. For example, when the extension number is specified by utilizing a logic address on the transmitting path 16, the address coincidence of a transmitting source and itself is received as an address double definition error from a transmission control circuit 10 by the circuit 8, a duplication detecting means 11 sends a detecting signal to an circuit 12, a voice is emitted through an amplifier 14 from a loudspeaker 15, and it is repeated until the working person confirms it.
Patent JP-H0692875-A (JP)
Title: Method of removing carbon monoxide from alpha-olefins and saturated hydrocarbon
Inventor: ROBERUTO FURAMIINI
IPC: C07C11/06
Filed: 1992-10-08
Abstract: The carbon monoxide contained in a-olefins and saturated hydrocarbons, in particular a-olefins and C<6> PI <8> saturated hydrocarbons, is removed, by contacting such a-olefins and saturated hydrocarbons, at a temperature ranging from 0<o> to 150<o>C, with a catalyst system comprising a mixture and/or the reaction product of:   A) one or more oxides of metals selected from the group consisting of Cu, Fe, Ni, Co, Pt, Pd; and B) one or more oxides of metals selected from the group consisting of metals of groups V B, VI B, or VII B of the Periodic Table; thus reducing the content of carbon monoxide to values lower than 0.03 ppm.
Patent JP-H08133859-A (JP)
Title: Lightweight ceramic panel material
Inventor: SAKAKIBARA YOSHIYUKI
IPC: E04C2/40
Filed: 1994-11-01
Abstract: PURPOSE: To obtain the lightweight ceramic panel material capable of forming the surface of a wall by mixing a natural glassy mineral with a foaming agent, sintering the mixture, adhering the obtained foamed glassy products to each other, and subsequently vertically and laterally connecting the obtained block members with reinforcing materials. CONSTITUTION: A natural glassy mineral, a foaming agent (e.g. calcium carbonate powder), etc., are mixed with each other, and subsequently compression- molded. The back surface of the produced basis material is loaded on a flat plane board through a mold-releasing material (e.g. alumina powder), and the basis material is foamed and subsequently sintered to obtain the foamed glass product 1 having a smooth back surface. The smooth back surface is coated with an adhesive, and the back surfaces of a pair of the glass products 1, 1 are adhered to each other to form a block B comprising a pair of the foamed glass products 1, 1. Reinforcing holes 2, 2 preliminarily disposed on the back surface of the foamed glass product 1 are utilized.  A plurality of the blocks B are vertically and laterally connected to each other through reinforcing materials and an adhesive to obtain a panel-like integrated lightweight ceramic panel material.
Patent JP-H05136908-A (JP)
Title: Terminal adaptor
Inventor: SHUDO HIDEKI
IPC: H04N1/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide a means connecting efficiently the communication between G3 facsimile equipments or between non-ISDN telephone sets through an ISD network and an analog network. CONSTITUTION:In the case of the arrival of a call, an ISDN interface section 10 detects the incoming call and when it discriminates that the call comes from a non-ISDN telephone set 18, the state of its non-ISDN telephone set 12 is checked, and when the telephone set 12 is busy, a telephone reply device 20 sends a busy message to an opposite non-ISDN telephone set 18 or makes a request of holding to the opposite party and makes connection after the non- ISDN telephone set 12 hooks on. When a call comes to its G3 facsimile equipment 11 and it is busy, picture data from the destination G3 facsimile equipment 17 are subject to MMNR coding once by an MH-MMR conversion circuit 8 and the result is stored in a picture storage memory 9 and when the own G3 facsimile equipment 11 hooks on, the data are extracted from the picture storage memory 9, applies MH coding and the result is sent to its own G3 facsimile equipment 11.
Patent JP-S62154640-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TAKETO
IPC: H01L27/118
Filed: 1985-12-26
Abstract: PURPOSE:To construct a high speed logic while holding a high integration by enhancing power consumption and accelerating a speed only in a buffer of specific position in a chip to reduce the power consumption of the entire chip. CONSTITUTION:A gate array semiconductor has twice or more power consumption as large as a normal output buffer except a normal output buffer and has output buffers 3 which can respond to a frequency of 100MHz or higher at symmetrical positions in the chip. Since the output buffer 3 exclusive for a high speed does not need a bidirectionality in use, it is used exclusively for output. 4 output buffers exclusive for a high speed are disposed symmetrically at the centers of the right and left sides, and buffers exclusive for inputs are disposed at upper and lower sides to improve the integration of the chip.
Patent JP-H02139951-A (JP)
Title: Package for housing semiconductor element
Inventor: YOMO KUNIHIDE
IPC: H01L23/50
Filed: 1988-11-21
Abstract: PURPOSE:To prevent completely the development of cracks and fractures in an insulating substrate by causing the thickness of a metallized metallic layer which is provided on the recessed base face of the insulating substrate to have a specified value or less. CONSTITUTION:The thickness of a metallized metallic layer which is provided on the recessed base face of insulating substrate is allowed to be 15mum or less. That is to say, a semiconductor element 4 is attached on the metallized metallic layer 3 which is provided on the recessed base face of the insulator 1 through a brazing material and is fixed on the metallic layer. The thickness of the above metallic layer 3 is 15mum or less and then it is so thin that a metallic paste is applied to an unfired ceramic sheet through printing. After that, when it is fired, the difference in thermal expansion coefficients of ceramic, molybdenum, tungsten, and the like makes generated stress exceedingly small and no crack, fracture or the like develops on the insulating substrate 1.
Patent JP-H09138400-A (JP)
Title: Illuminator for liquid crystal display body
Inventor: OSAKABE KAZUNORI
IPC: G02F1/13357
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of a cost, to restrain a battery from being consumed with a simple constitution. SOLUTION: This device is provided with a liquid crystal display body 19 and a holder 20 holding the body 19 and constituted of a conductive material guiding light to the body 19, and a light storing material converting energy absorbed in the case it is stimulated with light into visible light and keeping emitting the visible light after such stimulation is stopped is kneaded in the conductive material.
Patent JP-H10124232-A (JP)
Title: Input pen with lighting function
Inventor: KOURUSHI NOBUHIRO
IPC: G06F3/03
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To light up the tip of an input chip by using a substance which is transparent and has photoconductivity for the input chip provided at the tip of the input pen, and transmitting the light from a light source through the input chip and emitting it from the input chip tip. SOLUTION: The input chip 2 which has a front part 2A almost in a comic shape and a tip 2B formed into a curved surface is engaged threadably with the front part of a shaft cylinder 1 made of an insulating material such as synthetic resin. The input chip 2 is formed of the substance which is transparent and photoconductive. An internal shaft 3 made of an electric conductor is inserted into the front part of the shaft cylinder 1 and a fairy lamp as the light source is fitted to the internal shaft 3. The light of this fairy lamp 4 is transmitted to the input chip 2 and emitted from the tip 2B of the input chip 2. Consequently, the tip of the input chip 2 can be lit up, so the position of the input chip 2 can easily be confirmed on a tablet even in a dark place.
Patent JP-H09139107-A (JP)
Title: Lamp holder
Inventor: TAKEBUCHI AKIRA
IPC: F21S8/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a partial illumination capable of adjusting an illumination angle from a socket for an interior down light without interior work. SOLUTION: A female side base part 6 provided with a socket part including a pair of terminal points 6a and 6b for spirally fitting a base part 4a of an electric bulb 4 and a male side base part 5 provided with a base part 8 including a pair of terminal parts for spirally fitting a lamp socket 3 are connected by means of a flexible connecting arm 7. A pair of the terminal points 6a and 6b of the socket part with which the female side base part 6 is provided and a pair of the terminal points of the base part 8 with which said male side base part 5 is provided are made electrically conductive at a pair of conductors 11a and 11b provided along the connecting arm 7. Turning on/off is made possible by means of operation of an interior side power switch, and an illumination angle and an position can be arbitrarily adjusted by adjusting the connecting arm.
Patent JP-S62150574-A (JP)
Title: Card processor
Inventor: KURIHARA KATSUHIKO
IPC: G06K13/06
Filed: 1985-12-25
Abstract: PURPOSE:To attain compactness by moving a head toward a card while rotating forward and returning the card to a insertion port while reversing. CONSTITUTION:When a drum 3 is rotated forward, a stored fare card 14 inserted from a card insertion inlet 1 is moved forward together with the rotation of the drum 3 while the card is clipped between the peripheral face of the drum 3 and the inner face of a card guide plate 5. When the processing at a host control device is finished and a signal is received by the card processor, the drum 3 starts reversing, the magnetic head 4 moves on the stored fare card 14 in the reversing way to apply write processing and the card 14 is carried reversely toward an insertion port 1. When it is decided that the read data and the write data are not coincident, it is decided that either the read processing or the write processing is faulty, a stopper plunger 15 is released and the card is returned immediately to the card insertion port 1. Thus, the depth of the device is remarkably reduced for compactness and a faulty card is physically eliminated.
Patent JP-H02140934-A (JP)
Title: Semiconductor device
Inventor: IWASAKI TADASHI
IPC: H01L23/52
Filed: 1988-11-21
Abstract: PURPOSE:To perform correct calculation of a delay time by forming dummy patterns in a floating condition on the region, where a wiring interval is not the minimum wiring pitch, while arranging dummy patterns so that an interval between the dummy patterns and the wiring may become the minimum. CONSTITUTION:A thermal oxide film 2 is formed on a semiconductor substrate 1 while thereon forming signal wirings 3, 4, and 5 and dummy patterns 6, 7 in the floating state of the same wiring material thereof. Then, the signal wires 3, 4, and 5 are wired with the minimum wiring interval pitch while an interval between the signal wire 3 and the dummy pattern 6 and an interval between the signal line 5 and the dummy pattern 7 shall be the minimum wiring interval. Here, when capacitance CB between the dummy pattern 6 and the semiconductor substrate 1 is larger than interwiring capacitance CS, the capacity between the signal 3 and the semiconductor substrate 1 through the dummy pattern 6 takes value near capacitance CS between the signal wire 3 and the dummy pattern 6, so that the same wiring capacitance with the signal wire 4 can be obtained. Thereby, a correct delay time can be found out.
Patent JP-2000120542-A (JP)
Title: Refrigeration system
Inventor: TAKAICHI KENJI
IPC: F04B49/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress leakage by resolving double layer separation as well as preventing leakage coupled with high electrical insulating property of ester oil by providing an enclosed casing in which a HFC refrigerant and ester refrigerator oil are sealed, and a sensor which is installed downward an oiling device and which is arranged for detecting double layer separation. SOLUTION: A shaft 2 rotates with turning force of a motor part 10, moves a piston 5, and compresses refrigerant in a compression chamber 7 formed by an auxiliary bearing 3, a bearing 4, and a cylinder 6. In this time, refrigerant HFC-134a and ester refrigerating machine oil are supplied to a machine unit through an oiling device 8 for lubrication. When a motor is stopped, an insulation resistance is measured between an insulation resistance sensor 16 and a hermetic compressor by the insulation resistance sensor 16. When this measured value is a prescribed value and less, current-carrying to a heater 14 is carried out by a heater current carrying control device 15 to heat oil of the refrigerator.  The double layer separation of refrigerator oil and the refrigerant HFC-134a is resolved, and a solution rate of the refrigerant HFC-134a is reduced so as to improve electrical insulation property.
Patent JP-H03155966-A (JP)
Title: Separator for printer
Inventor: IMAMURA SHINICHIRO
IPC: B41J13/10
Filed: 1989-11-15
Abstract: PURPOSE:To reduce noise to be externally leaked without increasing in size a printer by so setting the surface shape of a guide as to be nearest to a platen at the center opposed to an indicator at the time of setting a sheet and to be sequentially separated from the platen as it is separated from the center. CONSTITUTION:A guide 23 has a plurality of guide ribs 24a, 24b,..., 24l aligned at a predetermined pitch axially of a platen 5. The surface shape of the guide 23 is so set as to be nearest to the platen 5 at guide ribs 24f, 24f, 24f near the center opposed to an indicator 9 (bail roller 7) at the time of setting a sheet and to be sequentially separated from the platen 5 as it is separated from the center (as the guide ribs 24e, 24g are moved to positions 24a, 24l, respectively).