baber/WOPTO huggingface dataset:
Patent JP-H06240-A (JP)
Title: Pattern shift device for slot machine
Inventor: YAMADA MASAAKI
IPC: A63F5/04
Filed: 1992-06-22
Abstract: PURPOSE:To prevent high tension from acting on a pattern label by applying the constitution where a drive motor to cause a pair of rotors with a pattern belt extended thereon to separately rotate in synchronous state, is provided in such a way as capable of causing the rotors to rotate and stop concurrently. CONSTITUTION:This pattern shift device fitted within the cabinet of a slot machine has a pair of upper and lower rotors 5 and 6, and a stepping motor M as a drive motor on a mounting board 4. Also, each of the rotors 5 and 6 is so constituted that a pair of right and left pulleys 9 having collar type engagement pieces 8 at constant intervals along a peripheral direction for catching a pattern belt 7, are fixed to support axes 10. The stepping motor M having upper and lower output shafts 15 and 16 is installed between the boss rotors 5 and 6, and the lower output shaft 16 and the lower rotor 6 are interlocked with each other via a screw gear 18. Furthermore, the upper output shaft 15 and the upper rotor 5 are interlocked with each other via a spline tube shaft 19, a spline shaft 21 and a screw gear 23.
Patent JP-H0766392-A (JP)
Title: Field effect transistor
Inventor: YAMAGISHI KAZUO
IPC: H01L29/78
Filed: 1993-06-30
Abstract: PURPOSE:To increase inductance load resistance by decreasing the practical diffusion resistance of a base region. CONSTITUTION:At the central part of a base region B formed on the surface of a semiconductor substrate 1 tuning to a drain region D, source region S is divided and formed. The source region S is almost rectangular and divided into four equal parts by a cross-shaped source dividing base region B'. When the diffusion resistance Ra of the base region B just under the divided source regions S'... is large, the diffusion resistance Rb of the source diving base region B' is small to be 1/10 of the diffusion resistance Ra. The diffusion resistance Rb decreases the practical diffusion resistance value of the whole base region B, and restrains the undesired electrical connection of a parasitic transistor Q, so that inductance load resistance is improved.
Patent JP-H11353202-A (JP)
Title: Distributed data processing system
Inventor: HOSHI SEIJI
IPC: G06F15/177
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a distributed data processing system which need not be stopped even when the system is upgraded to upper version. SOLUTION: In addition to data servers 1a and 1m, primary and backup management servers 5a and 5b are provided and the primary management server 5a manages data access from clients 3 (3a to 3n) to data servers 1 (1a to 1n) in normal operation, and upgrates the backup management server 5a to upper version firstly and then the respective data servers 1 and respective clients 3 in order at software version-up time; and the data servers 1 and clients 3 which have been upgraded are placed under the control of the backup management server 5b having been upgraded and data servers 1 and clients 3 which do not have been upgraded are placed under the control of the primary management server 5a which does not have been upgraded, thereby carrying on processes even at the version-up time.
Patent JP-H0514953-A (JP)
Title: Private branch exchange
Inventor: KUMAGAI NOBORU
IPC: H04M3/60
Filed: 1991-07-03
Abstract: PURPOSE:To make it possible to communicate by connecting an extension without inversion of a trunk line when a received special number sides perform back communications by storing the connection information for special numbers such as 110, 119, etc., from an extension terminal and storing the information of the extension. CONSTITUTION:When special numbers such as 110, 119, etc., are dialed from an extension terminal, a central control part 11 searches a vacant circuit of trunk circuits 31a-31n and transmits the dial information on the special numbers to a trunk line using this circuit. On the side of an office, the special number of this dial information is called A control part 11 registers in a storage part 12 that a special number connection was requested and makes the part 12 store the special number connection information. The control part 11 monitors a trunk circuit for the time when transmissions are performed from the sides of special numbers and performs the monitoring of incoming without inversion from the trunk line by referring to the storage information.
Patent JP-H1111221-A (JP)
Title: Grip for back door
Inventor: TAKAHASHI MITSURU
IPC: B60J5/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To improve convenience and fashion property by forming a bar-shaped grip part extending in almost the vertical direction along a back door so that parts and baggages may be mounted. SOLUTION: A grip part 2 of a grip 1 mounted on a location near a rear window W of left and right side edge parts of a back door D by using bolts is constituted of a pipe made of metal or synthetic resin with high ridigity. The center part is curved so as to extend in almost the vertical direction in a state that both the tip parts are abutted on a panel surface of the back door D and both the tip parts are strongly fixed to the back door D by coupling parts such as bolts. A cover part 3 molded by synthetic resin so as to cover the side of the grip part 2 is mounted on the panel and/or the grip part 2 of the back door D by proper mounting means such as engagement pawls utilizing resin elasticity for both the end parts and both-sided tapes or machine screws.
Patent JP-S6141561-A (JP)
Title: Dot matrix type printer
Inventor: WATANABE SUSUMU
IPC: B41J9/10
Filed: 1984-08-02
Abstract: PURPOSE:To obtain a small light wt. printer capable of performing high density printing by a decimal unit printing mechanism, by providing a means for reciprocally moving a printing head to a paper feed direction. CONSTITUTION:A printing head 6 is contacted with an eccentric cam 8 by the springiness of a pring 7 and, when the eccentric cam 8 is rotated around a shaft 9, the printing head 6 reciprocally moved along a guide 11 in the paper feed direction with respect to a stand 10. For example, when a character with 24X 24 dot constitution is printed, a printing needle p1 prints the dot a1.1 of a first character at first and a printing needle p2 prints the dot b1.1 of a second character. Next, the printing head 6 downwardly moves over an one printing dot interval in the paper feed direction by the rotation of the eccentric cam 8 and the printing needle p1 prints a dot a2.1 and similarly prints dots a3.1...a24.1. After printing is finished, the printing head moves rightwardly at a right angle to the paper feed direction and the printing needle p1 prints a dot a24.2 and the printing needle p2 prints a dot b24.2. By this method, even in a printer requiring high density printing, the wt. reduction of the printing head can be made easy.
Patent JP-H0510824-A (JP)
Title: Temperature sensor for radiation heat
Inventor: KUMAGAI NOBORU
IPC: G01J1/02
Filed: 1991-07-03
Abstract: PURPOSE:To enable a temperature sensor for radiation heat to simultaneously detect temperatures at a plurality of points with high accuracy even when the size of the sensor is not increased and, at the same time, to correlate detected temperatures with each other. CONSTITUTION:Recessed sections 11 and 12 are provided on the lower surface section of an insulator 10 made of foamed styrol and heat receiving plates 13 and 14 are respectively provided in the sections 11 and 12 in a state where the plates 13 and 14 are inclined in different directions. The plates 13 and 14 are constituted by forming a resin having thermal emissivity, such as vinyl chloride to a sheet-like shape and uniting both plates to one body through a connecting section. The plates 13 and 14 are respectively inclined in the left- downward and right-downward directions when the plates 13 and 14 are mounted on a room unit. In addition, main temperature sensors 21 and 33 are provided in the insulator 10 at positions where the sensors 21 and 22 are brought into contact with the rear surfaces of the plates 13 and 14 and, at the same time, an auxiliary sensor 23 is provided at a position where the sensor 23 is brought into contact with the connecting section.
Patent JP-H06109242-A (JP)
Title: Opened type combustion heating device
Inventor: WATANABE MITSUYASU
IPC: F23N5/20
Filed: 1992-06-23
Abstract: PURPOSE:To contrive a pleasant stopping of heating operation without discharging bad odor by a method wherein non-ignited gas in a burner is remained without being discharged under blown air fed from a hot air blowing means in compliance with a stopping of operation of a fuel supplying means and a predetermined time elapsing for completing the combustion is provided. CONSTITUTION:As a user changes over an operation switch 3 from its closed state to its opened state in order to stop a heating operation, a micro-computer 2 causes an output part 9 and an output part 13 to be L due to the fact that its input part 5 is changed from H to its L state, and further turns OFF a relay 8 and a relay 12, respectively. Accordingly, an oil feeding pump and a hot air blower are stopped, and then a first specified time T1 and a second specified time T2 are counted from a time when the oil feeding pump and the hot air blower are stopped. Non-ignited gas remained in a gasification device and the burner is completely ignited on the burner without being exposed to the blown air while both the oil feeding pump and the hot air blower are being stopped and without being prohibited in combustion, resulting in that a remained amount of the non-ignited gas is substantially reduced.
Patent JP-S5788863-A (JP)
Title: Permanent magnet type stepping motor
Inventor: ENJIYOUJI NORIMOTO
IPC: H02K37/04
Filed: 1980-11-21
Abstract: PURPOSE:To improve the mass productivity of steppig motors by preparing two sets of one of N-pole side of a rotor and of one of S-pole side at the stator coil, thereby reducing the electric work at the time of assembling the motor. CONSTITUTION:Stator coils 5-A, 5-B and stator poles W1-W4, W5-W8 are disposed at the outer peripheral sides of rotor yokes A, B, and poles W1 and W3, W5 and W7 are projected toward the axial inside, and the polses W2 and W4, W6 and w8 are projected toward the axial outside to be implanted. The poles W1, W3, are faced with the yoek A at the minimum position of the magnetic permeance, and the teeth of the poles W5, W8 are displaced by 1/4 of the pitch of the teeth of the yoke B. When the current of the coil 5-A is interrupted and the current of the coil 5-B is flowed, the teeth of the poles W5, W7 and the teeth of the yoke B are aligned, and the rotor is incremented by 1/4 of the pitch. When the current of the coil 5-B is interrupted and the current is flowed through  the coil 5-A, the teeth of the poles W1, W2 are aligned with those of the yoke A, and the rotor is further incremented by 1/4 of the pitch.
Patent JP-H0453370-A (JP)
Title: Digital soft wipe signal generator
Inventor: KAWAMOTO SHIGEHARU
IPC: H04N5/265
Filed: 1990-06-21
Abstract: PURPOSE:To attain miniaturization of the generator and further multifunction and to eliminate the need for complicated adjustment by applying digital processing so as to attain circuit integration. CONSTITUTION:A delay means delaying an original wipe pattern 11 generated digitally in horizontal and vertical directions of the pattern is constituted by delay circuits 12-15 and shift registers 16-20. An adder 21 adds a pulse group outputted from the delay means to apply weighting and a multiplier 22 multiplies the result of addition of the adder 21 with a prescribed coefficient to make normalization. Since digital processing is implemented to facilitate circuit integration in this way, the generator is made small and further multi-function are attained and complicated adjustment is not required.
Patent JP-S6223170-A (JP)
Title: Manufacture of vertical type field-effect transistor for power
Inventor: USUNAGA YUKIYASU
IPC: H01L29/78
Filed: 1985-07-23
Abstract: PURPOSE:To improve an ohmic contact on the drain side, and to increase withstanding voltage and lower ON resistance while enhancing productivity by forming a high-concentration impurity layer having a different conduction type to semiconductor substrate itself through an ion implantation method or a hot gas diffusion method. CONSTITUTION:An N-type high-concentration impurity layer 2 is shaped to a P-type semiconductor substrate 1 through a thermal diffusion method or an ion implantation method, a low-concentration epitaxial layer is formed, a P-type high-concentration impurity layer 9 is shaped on another surface of the P-type semiconductor substrate, and source and gate regions, a P-type impurity layer 4, an N-type impurity layer 5, an oxide film 6 gate electrodes 7 and a source electrode 8 are formed to the epitaxial layer in a self-alignment manner. The surface of the P-type high-concentration impurity layer 9 is roughened, and a roughened drain surface 10 and a drain electrode 11 are shaped.
Patent JP-S6140598-A (JP)
Inventor: ISHIZUKA AKIO
IPC: G03B42/02
Filed: 1984-07-31
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-S6224624-A (JP)
Title: Exposure method and exposure system
Inventor: SUZUKI KAZUAKI
IPC: H01L21/30
Filed: 1985-07-24
Abstract: PURPOSE:To alleviate drop of aligning accuracy by distortion between different exposure apparatuses by comparing bidimensional distortions respectively of the region to be exposed by the one exposure apparatus and exposed image by the other exposure apparatus and then relative shifting the aligning position from the design position so that error may be minimized. CONSTITUTION:When a wafer W is placed on a stage ST1 of stepper A and the first layer is exposed on the basis of shot arrangement data for design, the main controller CNT1 stores the position data of centers C1, C2,...of each shot as the shot arrangement data. The wafer W exposed with distortion is placed on the stage ST2 of stepper B after the process E and it is stored in the main controller CNT2. A pattern image for second layer is aligned on the first layer and it is exposed by stepping the stage ST2 in accordance with the shot arrangement data. Therefore, the main controller CNT2 inputs the data DSD of projection lens PL1 from the main controller CNT1 and obtains optimum value of displacement so that a matching error between the projected exposed image by the stepper B and region to be exposed on the wafer W can be minimized.
Patent JP-S5864249-A (JP)
Title: Light transmitting composite plate with internal pattern and its manufacture
Inventor: MINAMI NOBUYUKI
IPC: C03C27/06
Filed: 1981-10-15
Abstract: PURPOSE:To easily obtain a stained glass-like composite plate whose pattern appears fine when the plate is seen against the light, by forming a couple of light transmitting patterned plates having different color tones or a couple of colorless and colored light transmitting patterned plates and by tightly uniting the plates in a body. CONSTITUTION:Masking sheets 11a, 11b are formed by exposing a photosensitive resin 9 through a negative film 7 and a positive film 8 having a desired pattern. The sheets 11a, 11b are separately stuck to colorless and colored light transmitting plates 12a, 12b or light transmitting plates 12a, 12b having different color tones, and the stuck surface of the plates 12a, 12b are subjected to sand blasting for a fixed time to form a couple of light transmitting unevenly patterned plates 1a, 1b. The two plates 1a, 1b are fitted to each other and tightly united in a body by adhesion or melt bonding.
Patent JP-H11351849-A (JP)
Title: Apparatus and method of inspecting defects
Inventor: HARUYAMA KOJI
IPC: G01B11/30
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspecting apparatus capable of satisfactorily detecting the defect, irrespective of the shape of the defect. SOLUTION: The defect inspecting apparatus for inspecting the defect such as fine surface irregularity, etc., of a planar object 101 under test comprises a light source 104 for irradiating a light, first condensing optical system 106 for condensing the light from the light source 104 on the surface of the object, shade 110 for shading a part of light reflected at the surface of the object 101, light receiving sensor 112 for receiving the light reflected at the object 101 surface to photoelectrically convert it, and second condensing optical system 111 for condensing the light reflected at the object 101 surface on the light receiving sensor 112.
Patent JP-H09326218-A (JP)
Title: Momentary switch
Inventor: NAKAMURA MITSUHIRO
IPC: H01H3/52
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a single-pole multi-throw momentary switch which can be miniaturized and moreover by which a predetermined operation feeling is acquired when the switch is operated. SOLUTION: An opening 9 is bored on the top part of a dome-shaped electroconductive disk spring 5 which normally makes contact with a common contact 3a, and a plurality of selection contacts 4a are disposed in a separated manner from one another by a predetermined distance below the now ring- shaped electroconductive disk spring 5. When a part of the electroconductive disk spring 5 is pushed down by a push button 6 (6a to 6c), the electroconductive disk spring 5 in a pushed-down position, being partially inverted, generates a click while makes contact with one of the selection contact 4a in the pushed- down position, which is thereby bridgingly connected with the common contact 3a. Accordingly, a multi-throw momentary switch can be miniaturized by using the single sheet of electroconductive disk spring 5.
Patent JP-H04346799-A (JP)
Title: Determination method for dna sequence
Inventor: PEETAA AA SERUUTSUI
IPC: C12Q1/6858
Filed: 1991-06-07
Abstract: A method for the quantitative determination of DNA sequences containing at least one mutationally eliminated restriction site is disclosed in which the DNA sequences to be quantitatively determined are selectively amplified continuously eliminating any residual wild-type DNA sequences. <IMAGE>
Patent JP-S6055267-A (JP)
Title: Speed detector of travelling object
Inventor: KONNO SABUROU
IPC: G01P3/64
Filed: 1983-09-05
Abstract: PURPOSE:To use only one signal processing part, to prevent the generation of an error due to the inconsistency of adjustment and to attain highly accurate detection by connecting front and back sensor parts to a signal processing part through a switching part. CONSTITUTION:At the instantaneous time when a travelling object approaches from the left side and the sensor part 1 detects the substance and transmits the detecting signal to the processing part 7 through the switching part 6, the switching part 6 is turned to the sensor part 2 side. When the sensor part 2 detects the travelling object, the detecting signal is transmitted to the signal processing part 7 through the switching part 6. These signals are processed by the processing part 7 and the processed result is immediately transmitted to a speed decision part 5, which decides the speed from the (fixed) distance between the sensors 1 and 2 and the time. Thus, the use of only one signal processing part simplifies the circuit constitution, so that the generation of an error due to the inconsistency of adjustment can be prevented and highly accurate speed detection can be attained.
Patent JP-H06344069-A (JP)
Title: Rotary dividing device
Inventor: MASUDA KENJI
IPC: B21J7/16
Filed: 1993-06-08
Abstract: PURPOSE:To execute the accurate dividing and to correct dividing to the normal position by providing a detecting piece to be freely advanced/retreated which arranges a sensor for confirming the rotation of a cylindrical material and the detection of a slot groove, and srranging a positioning guide for making sure of the dividing. CONSTITUTION:The dividing is made to be confirmed with the detecting piece embedding the sensors 17a, 17b for the rotation of the cylindrical material 2 holding a work 1 and the detection of the slot groove 2a thereof. After completing the dividing, the positioning guide 19 is inserted into a gap between the works 1 and the dividing is made to be sure. It can be confirmed whether or not the dividing of the cylindrical material 2 starts, with the sensors 17a, 17b embedded in the detecting piece and also, even in the case of generating the defective dividing, by inserting the positioning guide 19 into the gap between the works 1, the dividing can be corrected to the normal position.
Patent JP-S5954469-A (JP)
Title: Starting method of welding
Inventor: SHIROMIZU KIYOSHI
IPC: B23K9/12
Filed: 1982-09-22
Abstract: PURPOSE:To enable starting even if there is an insulator at the start point for welding by moving a torch along a welding route, generating an arc, storing said position and performing circumferential welding when no arc is generated after a welding machine is started. CONSTITUTION:If there is an insulator in the place corresponding to a start point 27 for welding, no current flows, and a welding machine 21 does not output a start signal 26 for welding to a control device 22. The device 22 produces a stop signal 33 for a wire feed motor to stop once the feeding or change the wire feed speed to a prescribed speed unless said device receives the signal 26 within a specified time. A motor driving signal 29 is produced in this state, by which signal a torch 13 is moved along a welding route 28 stored beforehand in the control device. When the torch 13 arrives at the position 271 where there is no insulator, the current flows and the signal 26 is inputted to the device 22. The device 22 stores the read of an encoder 24 corresponding to the position 271, produces a signal 29 to start the torch 13 so that the welding is continued until the torch arrives again at the position 271.
Patent JP-S5786755-A (JP)
Title: Elimination of coloring obstruction in colorimetric analysis
Inventor: FUJIMOTO KINYA
IPC: G01N31/00
Filed: 1980-11-20
Abstract: PURPOSE:To eliminate the obstruction of coloring and measure an amimed element in a colorimetric analysis by adding tin to a coloring solution containing quadrivalent lead ion to effect decoloring and reduction of the coloring solution. CONSTITUTION:A piece of high purity tin is added to a coloring solution made of a lead alloy that has been beforehand decomposed with a mineral acid and an oxidant, and the solution is heated to reduce the quadrivalent lead to divalent lead and to change the yellow color of the solution into colorless solution. After this, a color developing reagent is used to color the solution, and the solution is analysed colorimetrically without the obstruction of analysis by coloring of the quadrivalent lead. By this method impurities such as iron in lead alloy are colorimetrically analysed simply and accurately without unneeded coloring in the solution.
Patent JP-H0213914-A (JP)
Title: Pre-branch optical fiber cable
Inventor: KOBAYASHI KENJI
IPC: G02B6/44
Filed: 1988-07-01
Abstract: PURPOSE:To prevent the generation of deterioration of a transmission characteristic by forming the title cable by performing a housing to an aggregate which has twisted and aggregated an optical fiber cord of a single fiber or an optical fiber cable of plural fibers having a branch point, on the outside periphery of a center pipe consisting of plastic or a metal. CONSTITUTION:The title cable is constituted by performing a housing 7 to an aggregate which is twisted and aggregated an optical fiber cord 14 of a single fiber or an optical fiber cable 12 of plural fibers having a branch point, on the outside periphery of a center pipe 6 of plastic or a metal. In the branch point, other optical fiber cable than the optical fiber cable which is to be a branch object is led into a far end side in a state that there is no connecting point. In such a way, an optical loss of the connecting point on the path until the branch point can be decreased to the utmost, and an optical loss level which the optical fiber itself has can be utilized enough.