baber/WOPTO huggingface dataset:
Patent JP-S6376091-A (JP)
Title: Character recognizing device
Inventor: MORISHITA TETSUJI
IPC: G09B7/02
Filed: 1986-09-19
Abstract: PURPOSE:To stably recognize an inputted hand-written character and to advice correct writing by providing the titled device with a character recognizing means, a substitute writing order extracting means and a stroke-corresponding relation extracting means. CONSTITUTION:The corresponding relation between input writing order and the substitute writing order is extracted by the substitute writing order extracting means 2, corresponding relation between reference writing order and the substitute writing order is extracted by a character recognizing means 3 and then corresponding relation between the reference writing order and the input writing order is extracted by a stroke corresponding relation extracting means 4 based on these two information. When respective strokes of an inputted character are different from the strokes of a reference pattern such that a part to be originally separated is continued or the writing order is incorrect, the state of the error can be detected. Consequently, these errors can be concretely points out and the correct writing of a character concerned can be adviced.
Patent JP-H0938881-A (JP)
Title: Opening/closing chuck for robot hand
Inventor: KATAYAMA SHUJI
IPC: B25J15/08
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing chuck for a robot hand whose size in a right angle direction for an open/close direction is reduced without weakening the holding force and moving distance of the chuck. SOLUTION: A pair of finger 3 for opening/closing in the state projected to the front side from a casing 2 and a pair of pistons 12 arranged in the same direction as an open/close direction for the finger 3 in the casing 2 are installed and it is constituted so that a connection piece for transmitting directly the movement of the finger 3 and the piston 12 can be provided and a supply pressure can be applied to a pair of pistons 12 from both sides respectively.
Patent JP-H0271438-A (JP)
Title: Glass master disk for optical disk master
Inventor: ARISAWA MAKOTO
IPC: G11B7/26
Filed: 1988-09-07
Abstract: PURPOSE:To allow easy visual checking of whether the reuse of the glass master disk body is still possible or not by providing a recess having a prescribed depth to the part on one surface side of the master disk exclusive of the part where patterns are formed. CONSTITUTION:One piece of the recess 3 of an arbitrary shape having the prescribed depth is provided to the part of the one surface of the glass master disk 1 body exclusive of the part 2 where the patterns are formed. The depth of the recess 3 provided on the part except the pattern forming part 2 of the glass master disk 1 body is gradually diminished according to the number of polishing times until finally the recess 3 disappears if the glass master disk 1 is subjected to repeated polishing with the reuse thereof. The visual checking that the reuse of the glass master disk 1 is still possible as far as the recess 3 provided to the glass master disk is visible is possible in this way.
Patent JP-S60115761-A (JP)
Inventor: TODA KATSUHIRO
IPC: E04D3/36
Filed: 1983-11-25
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-H06204387-A (JP)
Title: Lead frame provided with bent busbar and its manufacture
Inventor: ANSONII EMU CHIU
IPC: H01L23/50
Filed: 1993-09-07
Abstract: PURPOSE: To provide a method for cutting a connecting wire as short as possible so as not to cause short-circuiting between the bus of the lead frame of a semiconductor chip and a lead finger and for restraining a semiconductor device from increasing in thickness as a whole. CONSTITUTION: A lead frame is equipped with a bats 13 which extends between two lead fingers 11 located on the lead frame. The bus 13 and the lead fingers 11 are lessened in thickness by etching, the bus 13 is bent below the lead fingers 11 and insulated from them with an insulating material pieces 20. Adhesive agent is applied onto the bus 13, and the bus 13 and the lead frame are fixed onto the surface of a semiconductor chip.
Patent JP-H0388292-A (JP)
Title: Electromagnetic cooker
Inventor: YAMAMOTO KATSUJI
IPC: F24C7/02
Filed: 1989-08-29
Abstract: PURPOSE:To prevent any short cycle of high temperature exhaust air by providing, in the vicinity of an inlet, an elastic shield plate extending from the bottom wall of the inlet to a table when a cooker unit is installed on the table, to shield a short-circuit passage from the inlet to an outlet. CONSTITUTION:An elastic shield plate 11 is provided in the vicinity of an outside air inlet 7 disposed opposite to a cooling fan 6, and is formed in an L shape to shield the interior. The tip end of the elastic shield plate 11 is brought into contact with a table 10 when a cooker unit 1 is installed. Therefore, a short cycle from a high temperature air outlet 8 disposed on the opposite side is cut off so that not only a part of the high temperature air B but also high temperature air stayed between the table 10 and the bottom wall 2a of a casing 2 can be prevented from being sucked in from the inlet 7.
Patent JP-S61102613-A (JP)
Title: Production of tapered optical fiber bundle
Inventor: FUJII YOJI
IPC: G02B6/287
Filed: 1984-10-25
Abstract: PURPOSE:To obtain an optical fiber bundle which is small in the variance of the light distributed to each output optical fiber when said bundle is used for an optical distributor by winding an arraying member to the heated part of plural pieces of the bundled optical fibers, heating the bundled fibers and stretching the same. CONSTITUTION:Plural pieces of the optical fibers 11 are bundled and the arraying member 12 is wound to the heating part thereof. The bundle is then heated and stretched. The homogeneous optical fiber having the refractive index smaller than the refractive index of the clad layer of the fibers 11 is preferably used or a Pt wire or Pt alloy wire is preferably used as the member 12. Since the arraying state of the fibers 11 is held by the arraying member (auxiliary fiber) 12 in the above-mentioned manner, the fibers 11 are surely welded even in the case of a large number of the fibers. No torsion is applied to the fibers in the stage of tapering the same and therefore the light is evenly distributed to all the output optical fibers when the tapered optical fiber bundle obtd. in the above-mentioned manner is used for the optical distributor. The auxiliary fiber to be welded in the stage of tapering has no influence on the optical loss and the arraying member consisting of the Pt wire prevents the intrusion of impurities to the optical fiber bundle and is therefore preferable.
Patent JP-H05315880-A (JP)
Title: Method and apparatus for controlling of radio- frequency spectrum splutter to adjacent channel in activation of radio-frequency transmitter
Inventor: JIEIMUZU DABURIYUU UIRIAMUZU
IPC: H03G11/02
Filed: 1992-08-21
Abstract: PURPOSE: To almost cancel interference on an adjacent channel by reducing a turn-on noise generated at the start of a radio transmitter by lengthening the rising time of an RF output signal. CONSTITUTION: A C-class RF amplifier 16 is activated by an RF input signal 12, and a necessary power is supplied from a (dc) power source 26. The RF input signal 12 automatically activates an RF snubber circuit 34 branch- connected with the output of the RF amplifier 16, and lengthens the substantial rising time of the RF output signal of the RF amplifier 16. Thus, a turn-on noise in the RF spectrum of the adjacent frequency channel can be prevented. The amplified RF output signal from the RF amplifier 16 activates a synchronizing circuit 46 being a tank circuit. This synchronizing circuit 46 outputs an RF output signal 54 through an RF connection capacitor 52.
Patent JP-H0969241-A (JP)
Title: Optical recording medium
Inventor: SUZUKI YUKO
IPC: G11B7/24097
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical recoring medium having the excellent mechanical characteristics, which can perform the high-speed recording/reproduction, because especially the amount of surface fluctuation is less. SOLUTION: This recording medium is constituted by sequentially laminating a recording layer, a metal reflecting layer and a protecting layer on a transparent substrate. In this case, a label part, which is provided by printing in contact with the protecting layer, and a sheet having a bonding part at the rear surface are stuck so as to be well balanced.
Patent JP-S60116219-A (JP)
Title: Transversal form automatic equalizer
Inventor: OGAWA KAZUO
IPC: H03H15/00
Filed: 1983-11-29
Abstract: PURPOSE:To attain automatic equalization even under the control in an optional delay time by forecasting an error rate of an output signal of an automatic equalizer by a monitor and controlling the weight coefficient of each tap of a delay circuit so as to minimize the error rate. CONSTITUTION:Signal of channels I, Q of a 4-phase PSK signal are fed respectively to delay circuits 1-1-1-4, 2-1-2-4. The outputs of the delay circuits are fed respectively to adders 3-1 and 3-2 via weight coefficient circuits C-21- C21, C-2Q-C2Q, C'-2Q-C'2Q, C'-2I-C'2I', and each output of the adders is fed to discrimination circuits 4-1, 4-2. Each identification circuit compares the output with a reference value VR and outputs respectively outputs D0, D'0 eliminated with waveform distortion. Since the outputs of adders 3-1, 3-2 have similar waveform distortion, the output of the circuit 3-2 is inputted to an error monitor 5. When the outputs of discrimination circuits 51, 52 comparing a reference value VR with a smaller reference value V'R are different, the monitor 5 gives an output of an error pulse to a control circuit 6. The circuit 6 counts the error pulse, changes sequentially the coefficient values of the weight coefficient circuits and minimizes the error pulse generating rate.
Patent JP-H0270893-A (JP)
Title: Back-filling injector in shield excavator
Inventor: OTSUKA RYUSABURO
IPC: E21D9/06
Filed: 1988-09-06
Abstract: PURPOSE:To lower resistance at the time of excavation by boring a slot into a tail plate extending over the rear end of the tail plate from a section near a sheid jack and forming one part of the skin plate by an injection pipe in a skin-plate side end section of the slot. CONSTITUTION:Two arranged rectangular holes 4, 4' are bored to sections near a shield jack 3 of a tail plate 2 for a shield excavator 1, and slots 5, 5' are drilled into the tail plate 2 extending over the rear end face of the tail plate 2 from the holes 4, 4'. The skin-plate 6 side end section of the slot 5' is communicated with another slot 5, and an injection pipe 7 having a leg trapezoidal cross section is connected onto an opening surface on the skin plate 6 side of another slot 5. Both sides of the injection pipe 7 are fixed to the notch sections of a skin plate 6 through welding, etc., the height of the external surface of the injection pipe 7 is conformed to the height of the outer circumference of the skin plate 6, and one part of the skin plate 6 is shaped by the injection pipe 7. Accordingly, no projection is formed to the outer circumference of the tail plate, thus remarkably lowering resistance at the time of propulsion.
Patent JP-H05231986-A (JP)
Title: Device for measuring optical characteristics of optical system
Inventor: NODA MASAO
IPC: G01M11/02
Filed: 1992-07-30
Abstract: PURPOSE:To use only a single unidimensional light-reception sensor as a sensor without setting a movable part. CONSTITUTION:Luminous fluxes transmitted in order from total six light sources of light source parts 1, 2 become six slit-shaped luminous fluxes of tilt angles of two kinds by masks 3, 4 and go to a lens 7 to be inspected. Respective slit- shaped luminous fluxes converge from a condenser lens 6 to the lens 7 and into total four converging positions. Each luminous flux also after passing through the lens 7 becomes slit-shaped, the tilt angle substantially agrees with the former tilt angle, and the luminous flux is projected on an unidimensional light-reception sensor 10 through a projection lens. The optical characteristics of the lens 7 is operated on the basis of the outputted signal of the sensor 10.
Patent JP-H0291533-A (JP)
Title: Method and device for measuring temperature of circumferential surface of rotating roll
Inventor: BERUNAA BORUKENHAAGEN
IPC: G01K13/08
Filed: 1989-08-31
Abstract: PURPOSE: To accurately measure the temperature of the circumferential surface of a rotating roll by measuring, without contact with a roll, a temperature at a circumferential groove formed outside the operation area of the roll, and bringing a contact type temperature sensor into contact with the perimeter of flow at a point inside the circumferential groove when a deviation from temperature or temperature distribution with the lapse of time is detected. CONSTITUTION: When, by measuring, a temperature of a circumferential groove 6 formed outside the operation area 5 of a roll 1 without contacting to the roll 1, and deviation from a specified temperature or from a specified temperature distribution with the lapse of time is detected, a contact type temperature sensor 11 is made to contact to the perimeter of the roll 1. Thus, a long period control of a temperature is performed where preparation can be made in relation to an optimum radiation coefficient outside the operation area 5 under no effect of wave. At this point, a temperature is monitored during operation hours, and at that time, no problem relating to wear occurs on the surface of roll 1 in operation or at the temperature sensor 11. So, the temperature of circumferential surface of rotating roll 1 is measured accurately.
Patent JP-H02111251-A (JP)
Title: Electromagnetic actuator
Inventor: KEISU OO SUCHIYUAATO
IPC: H02K41/035
Filed: 1989-08-31
Abstract: PURPOSE: To make the product of a magnetic flux and a current additive and obtain an efficient actuator, by making use of a magnetic circuit means which regulates a magnetic circuit having a plurality of magnetic paths and current coils. CONSTITUTION: In the case of using this linear actuator as the section of a strut assembly, an inner assembly 32 and a chassis are coupled properly with each other so that it may shift relatively with an outer cylinder assembly 30. The magnetic fluxes passing the individuals of the four coil sections regulated by a brush 80 are inverted, too, between the direction where they go inward toward the shaft 34 in diametrical direction and the direction where they go outward in diametrical direction from the shaft 34, and the magnetic fluxes passing through individual coil sections decided by the law of Lenz and the power added to the core member 52 along the shaft 34 given by the current flowing herein become additive ones.
Patent JP-S61102314-A (JP)
Title: Engine muffler in vehicle
Inventor: UKAI NORIO
IPC: B60K13/04
Filed: 1984-10-24
Abstract: PURPOSE:To enhance the capability of sound suppression to reduce vibration of a vehicle body, by arranging a muffler near to one side of rear section of the vehicle body with its axis being laid widthwise of the latter, by coupling upstream and downstream exhaust pipes integrally together with the use of a rigid coupling member, and by connecting these pipes to the muffler. CONSTITUTION:Exhaust gas flowing from an engine E through a manifold 4 and an upstream exhaust pipe 5, flows into a muffler 2 after the sound thereof being auxiliarily suppressed in a prechamber 6, and is subjected to sound suppression before it is discharged into the atmospheric air through the downstream side exhaust pipe 7. In this arrangement the muffler 2 is resiliently supported by means of a resilient support 12 near to the left side of rear section of a vehicle body 1 with its longitudinal axis l-l being extended along the widthwise direction of the vehicle body, and both exhaust pipes 5, 7 are connected to one end face 2a of the muffler 2. Since both exhaust pipes 5, 7 are integrally incorporated together by means of a coupling member 11, the length of the downstream exhaust pipe 7 may be made longer, thereby it is possible to enhance the effect of noise suppression and to reduce vibration.
Patent JP-H0543109-A (JP)
Title: Automatic document conveying device
Inventor: TAKIMOTO KAZUYUKI
IPC: G03G15/00
Filed: 1991-08-07
Abstract: PURPOSE:To reduce the cost, make the device compact, and heighten a stock ability without lowering a processing speed required for replacing a document. CONSTITUTION:After copy is finished on a contact glass 4, a document conveyed to paired conveyor rollers 20 by means of a conveyor belt 100 is sent to the discharge port 5 side by means of the paired conveyor rollers 20, and when the rear edge of the document is detected by means of a sensor 40, a CPU controls so as to raise a discharge roller 10. The discharge roller 10 is situated in a position opposing to a guide rib 51 arranged in a discharge cover 50, and is driven in rotation at a speed lower than a document conveying speed VH by means of the conveyor belt 100 or the paired conveyor rollers 20.
Patent JP-S59113730-A (JP)
Title: 3-phase armature winding
Inventor: WATANABE TAKAHARU
IPC: H02K3/28
Filed: 1982-12-20
Abstract: PURPOSE:To equalize the total sum of conductors contained in a slot by setting the number of the conductors at the sides of two coils which are disposed at both ends of coils forming 3-phase armature windings to different values so that the sum of the number of the conductors at the sides of the two coils become odd. CONSTITUTION:The sides of two coils contained in a slot are composed of a coil side A of two conductors of starting and finishing ends of winding and a coil side B of one conductor opposite to the coil side A. With respect to U- phase, the coil of a state is disposed between the outside of a slot No. 1 and the inside of a slot No. 7, the coil of (b) state is disposed between the slot Nos. 2 and 8, and the first coil Ua1 is formed of these two coils. Further, the second coil group Ub1 is formed of the coil of (b) state between slot Nos. 8 and 14, the coil of a state between slot Nos. 9 and 15 and the coil of b state between slot Nos. 10 and 16.
Patent JP-S6283188-A (JP)
Title: Thermal transfer material
Inventor: KUSUMOTO TOMOKO
IPC: B41M5/382
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a thermal transfer material imparting a transfer recording image having good quality even to a recording medium inferior in surface smoothness, by forming a liquid ink layer having magnetic particles dispersed therein and a thermoplastic resin layer to the recessed part formed surface of a support in this order. CONSTITUTION:The diameter l of each of the recessed parts 2a formed to one surface of a support 2 in a scattered state is about 5-100mum and the depth (h) thereof is usually about 0.1-15mum. The liquid ink 3 held in each recessed part 2a is prepared by dispersing magnetic particles 3a in a dispersing medium 3b. The liquid ink 3 flows out through the holes formed by melting a thermoplastic resin layer 4 in response to the application of heat to be transferred to a recording medium but transferred and adhered to the surface recessed parts of the recording medium by magnetic attraction force to form a transfer recording image excellent in recording quality having no omission part on the recording medium.
Patent JP-S6283689-A (JP)
Inventor: KOIKE HIROYUKI
IPC: G21C5/06
Filed: 1985-10-09
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-H0271398-A (JP)
Title: Alarm display/analysis device
Inventor: IKEDA FUTOSHI
IPC: G08B31/00
Filed: 1988-09-07
Abstract: PURPOSE:To easily discriminate an alarm display factor displayed on an alarm display window by using an analyzer to analyze many alarm signals for analysis of a scrum factor or the scrum generating time, etc., and displaying these analysis results on an alarm display device. CONSTITUTION:Plural trouble factor signals 1 are inputed to an alarm display unit 2 and the output signal of the unit 2 is inputed to an alarm display device 3 consisting of plural alarm display window, etc. Thus a lamp blinks on an alarm display window. The output signal of the unit 2 is also sent to an alarm display/analysis device 4. This device 4 consists of an input device 5, an input discriminating device 6, a logical arithmetic unit 7, a scrum discriminating device 8 which discriminates the presence or absence of a scrum based on the output signal of the device 6, a scrum factor collecting device 9 which stores the state of the scrum factor in a scrum state based on the output signal of the device 8, an after-scrum information collecting device 10 which stores an alarm ON state after the scrum state, an alarm display information display device 11 which displays the alarm display information, i.e., the output signals of both devices 9 and 10, and a print device 12.
Patent JP-S60117145-A (JP)
Title: Sensor
Inventor: KOYAMA MASAO
IPC: G01N27/28
Filed: 1983-11-30
Abstract: PURPOSE:To facilitate the replacement of a sensor by arranging a protecting body at the end thereof on the sensing section side covering the sensing section while detachably and an output terminal of an electrode at the other end thereof in a sensor so designed to output an electrical signal according to the concentration of components in a liquid. CONSTITUTION:An enzyme sensor 1 houses the sensing section 3 thereof in a bottomed cylindrical protecting body 2 and assembled to be protected from damage or the like. This enzyme sensor is screwed down into a sensor support section on the side of a measuring device with a thread section 4 and electric contacts 5 and 6 as output terminal are electrically connected thereto to operate. In the screwing down, the sensor is locked with a pin 7 to prevent the idling thereof or to cause no damage to the sensing section 3 going too deep into the protecting body 2. In addition, the sensing section 3 is kept airtight with an O ring 8 mounted on the sensor. With such an arrangement, the sensor can be mounted to the side of the measuring device without touching the sensor sensing section at all and the protecting body 2 can be removed from the body by taking off the pin 7.
Patent JP-S6385128-A (JP)
Inventor: WATANABE SHOJI
IPC: D06P3/24
Filed: 1986-09-22
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-2000054975-A (JP)
Title: Two-stage compressor
Inventor: SAITO KENICHI
IPC: F04C28/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate inside leak, and improve efficiency by decreasing a suction overheat amount. SOLUTION: A low-stage-side compressing mechanism 5L and a high-stage-side compressing mechanism 5H are accommodated in a casing 31. Inside of the casing 31 is divided by a partition member 3M as a first sealing chamber 3A and a second sealing chamber 3B. The first sealing chamber 3A accommodates a motor 40 and is constituted under low pressure atmosphere by being connected to suction pipe 2r of low-pressure refrigerant. The second sealing chamber 3B accommodates the low- stage-side compressing mechanism 5L and the high-stage-side compressing mechanism 5H which are connected to the motor 40, and is constituted under medium pressure atmosphere by communicating with an injection pipe 2B of medium-pressure refrigerant.  A suction passage 51 of the low-stage-side compressing mechanism 5L communicates with the first sealing chamber 3A, and a delivery passage 53 of the low-stage-side compressing mechanism 5L opens the second sealing chamber 3B. A suction passage 52 of the high-stage-side compressing mechanism 5H communicates with the second sealing chamber 3B, and a delivery passage 54 of the high-stage-side compressing mechanism 5H communicates with a delivery pipe 2d of high-pressure refrigerant.