baber/WOPTO huggingface dataset:
Patent JP-H08340635-A (JP)
Title: Power distributor for wire harness of automobile
Inventor: ITO TAKEJI
IPC: B60R16/02
Filed: 1995-06-13
Abstract: PURPOSE: To see that a cable is not fused before a fuse is blown out by operating a switch to stop the power supply to electrical equipment on load side when a potential difference judging circuit detects the potential difference across the resistor connected in series from the power source side of a signal line power circuit gets over the set value. CONSTITUTION: A signal line power circuit 13 branches into three branch signal line power circuits 18, and a potential difference judging circuit 22 connected to both ends of a resistor 19 compares the potential difference across the resistor 19 with the set value inputted in advance. When this detects it getting over the set value, this stops the energization of the base 20c of a transistor 20, and turns off the transistor 20. Hereby, for the branch signal line power circuit 18, a fuse is not interposed in any circuit connecting the power source B with each electrical equipment on load side, so the phenomena of a cable 21 fusing before of the fuse is blown out, which is easy to occur in the fuse circuit, can be reduced.
Patent JP-H0311648-A (JP)
Title: Semiconductor-wafer conveyer apparatus
Inventor: KARITA YUTAKA
IPC: B65G49/07
Filed: 1989-06-07
Abstract: PURPOSE:To prevent a conveyance mistake of a wafer and to prevent a strong slide motion with reference to a carrier or the like by providing the following: a sensor which is installed nearly in the tip center of a tongue-shaped support part; and one pair of sensors which have been arranged symmetrically with respect to a line so as to sandwich a straight line which is passed through this sensor and is parallel to a drive-direction line of the tongue-shaped support part. CONSTITUTION:A wafer conveyer apparatus is provided with the following: a tongue-shaped support part 6 which supports a semiconductor wafer 2; a driving part 7 which drives the tongue-shaped support part 6 in its center-line direction; and a control part 9 which controls a drive amount of the driving part 7. The wafer 1 is taken in and out one by one with reference to a carrier 1. A tip sensor 10 which detects whether the wafer 2 exists or not is installed nearly in the tip center of the tongue-shaped support part 6. In addition, the following are provided: one pair of side sensors 11, 12 which have been arranged at the rear from the sensor 10 and symmetrically with respect to the center line of the tongue-shaped support part 6; and an input means 13 which inputs individual sensor signals to the control part 9. As a result, the tongue-shaped support part 6 can support the wafer 2 always in the same position. Thereby, it is possible to prevent a conveyance mistake and a strong slide motion between the wafer and the carrier.
Patent JP-H08339966-A (JP)
Title: Method of selective solid phase diffusion in compound semiconductor and manufacture of light emitting diode and light emitting diode array
Inventor: OGIWARA MITSUHIKO
IPC: H01L21/22
Filed: 1995-06-13
Abstract: PURPOSE: To form a uniform diffusion layer with less variation by forming a diffusion source film containing an impurity for establishing a second conductivity type on a compound semiconductor substrate of a first conductivity type, and forming an insular cap film on the diffusion source film above the intended diffusion region in the substrate. CONSTITUTION: A ZnO film 13 as diffusion source film is formed on a n-type GaAs1- XPX epitaxial substrate (0<=X<=0.4) 11 by sputtering. An AlN film is formed on the ZnO film 13, and then an insular cap film 15 is formed so that it will be left only on the portion 13a of the diffusion source film on the intended diffusion region 12 in the substrate 11. Then heat treatment is performed to diffuse impurities from the diffusion source film 13 to the intended diffusion region 12 to form an impurity diffusion region 17 of a second conductivity type. The substrate 11 is subjected to heat treatment in a nitrogen atmosphere. As a result, an impurity of Zn is diffused from the portion 13a of the diffusion source film covered with the cap film 15 to the intended diffusion region 12 in the substrate 11, and a p-type impurity diffusion region 17 is thereby formed.
Patent JP-S5271126-A (JP)
Title: Estimate system of colour television signal
Inventor: ACHIHA MASAHIKO
IPC: H04N11/04
Filed: 1975-12-10
Abstract: PURPOSE: To make it possible to highly efficiently estimate the compound colour TV signal, by separating the local double isgnal into the signals making the brightness signal and the carrier signal as its main element, respectively, and making the estimated value to each signal as the signal of the compound colour TV signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10338232-A (JP)
Title: Carton
Inventor: MOMOHARA SHIGEKI
IPC: B65D5/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a tray-shaped carton using a small quantity of material. SOLUTION: The upper end edges of two end parts of side boards 2, 3 erected at the two side edges of a bottom board 1 and facing each other are joined respectively with top boards 4, an end board 5 adjoining the inner end edge of each top board 4 is bent downward and the forward end of the end board 5 is fastened to the bottom board 1, an overlaid board 6 adjoining the end board 5 along its lower end edge is bent upward and laid over the outer surface of the end board 5, and the forward end of the overlaid board 6 is fastened to the top board 4. Since the end board 5 and the overlaid board 6 are laid over each other in sequence along the inner end edge of the top board 4 to form a double wall, the material is made use of efficiently while compressive strength is secured adequately so that a tray-shaped carton can be made using a small quantity of material.
Patent JP-S5769986-A (JP)
Title: Video camera
Inventor: HIRATSUKA MASARU
IPC: H04N9/04
Filed: 1980-10-20
Abstract: PURPOSE:To simplify the mechanism and to make easy for the replacement of components in console, by providing a white balance switching means to an optical system and controlling the removal of chroma temperature filter through this switching. CONSTITUTION:A lens system of a video camera consists of a lens food 11, focus ring 12, protective ring 13, zoom ring 14, mirror cylinder main body 15 and master lens fitting mirror cylinder, and a white balance switching ring 20 is provided between the mirror cylinder 16 of the mirror cylinder main body 15 and a mirror cylinder 17 with smaller diameter. A projection 21 is formed at a part of external circumference in the ring 20 and knurling is engraved on the surface for ease of turning. A recess 22 is formed at the inner circumference of the ring 20 and a plate spring 23 is fitted to switch the removal of chroma temperature filter in interlocking with the turning of the ring 20. A flange 30 is provided with a notch 31 and a contact insertion recess 24 and a contact device providing contact corresponding to 4 pieces of switching modes of white balance, allowing to control the removal of the filter on the lens hole 33 according to conditions.
Patent JP-H0814036-A (JP)
Title: Mounting structure of intake hose for second air cleaner
Inventor: ISOE MITSUHARU
IPC: F02M35/10
Filed: 1994-06-28
Abstract: PURPOSE:To prevent water, mud, etc., from penetrating into the second air cleaner despite of a short hose by holding a free end of an intake hose by an insertion counterpart, which is integrally provided on a rear fender, so as to mount the free end of the intake hose in its almost closed state. CONSTITUTION:A hose holding part 16 which is formed on the external wall in the right car body of a rear fender 14 is a hollow body with its lower end opened and upper end closed, and an intake hose 1A can be inserted into its lower end opening 16u. An upper part 18 close to the center, which is a free end of the intake hose 1A, is loosely fitted into the hose holding part 16 in such a state as having a narrow space 20 left in its upper part and creating a narrow aperture around its circumference, and mounted on a car body in its almost closed state. Because the intake hose 1A is mounted on the rear fender 14 with its almost closed state, exhaust pulse sound is hard to be leaked from the aperture 1A'' in the free end side of the intake hose 1A to the outside. Or water, mud, etc., are prevented from penetrating into the second air cleaner.
Patent JP-H0439615-A (JP)
Title: Laser write device
Inventor: MORISHIMA MITSUMASA
IPC: G03G15/04
Filed: 1990-06-05
Abstract: PURPOSE:To simplify a device for vibrating light in the case of performing write with a laser beam by providing a piezo-actuator for cyclically vibrating the radiation end of a laser beam transmission means. CONSTITUTION:The laser beam generated in a light generating device 1 is allowed to pass through a beam expander 2, inputted in the input end of an optical fiber 4 at the part of a coupler 3 and radiated from the radiation end which is the other end of the fiber 4 to a sheet recording medium 9. At such a time, a voltage is impressed with a frequency used on the piezo-actuator 7 which is set nearer to the radiation end side than a part supported by the fulcrum 5 of the optical fiber 4. Then, mechanical vibration is generated with the number of vibration corresponding to the impressed frequency and transmitted to the optical fiber 4 so as to cyclically vibrate. Thus, a substance which mechanically generates vibration such as a motor or a vibrating mechanism is not necessitated and the laser beam is cyclically vibrated.
Patent JP-H09301440-A (JP)
Title: Shock-absorbing tool for precision instrument
Inventor: MIZUNO KAZUKI
IPC: B32B3/26
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent precision instruments contained in a bag from being damaged or broken down by shocks brought at the carrying time and vibration according to walking. SOLUTION: This shock-absorbing tool 1 is arranged along the inner peripheral walls 6b of a bag 6 containing a precision instrument P to protect it from shocks. The tool 1 is formed with a hollow soft bag body 2 provided with an air suction opening 3 with a valve body 4.
Patent JP-S5478548-A (JP)
Title: High-frequency heater
Inventor: UEDA SHIGEKI
IPC: H05B6/68
Filed: 1977-12-06
Abstract: PURPOSE: To quickly detect the seizure of wrong contact of a door switch, by using a logical circuit.  
     CONSTITUTION: The door switch 1 applies an L-level signal to a control circuit when a door is opened but applies an H-level signal when the door is closed. Inputs to a NOR circuit 7 are delayed by integration circuits 8, 9. The NOR circuit 7 has an H level only when the inputs are both at an L level. One-shot pulse is generated in response to the opening or closing of the door and is supplied to an AND circuit 11 through an OR circuit 10. The AND circuit 11 makes an AND of the pulse with a synchronizing signal from an oscillator 12 made of a multivibrator. A buzzer 13 buzzes only while the pulse C has an H level. Thus, the buzzer 13 buzzes at each time of opening and closing of the door to inform that the door switch 1 is normal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0816675-A (JP)
Title: Tabulating device
Inventor: INOUE TATSUHIKO
IPC: G06F19/00
Filed: 1994-06-28
Abstract: PURPOSE:To match the total sum of respective numerical values inside a table with a total value inside the table even when there are fractions at the respective numerical values inside the table by setting one numerical value frame of a matrix table as a control frame, allocating a calculated numerical value to that numerical value frame, allocating the remaining values of a row or column to the control frame and deciding the numerical values. CONSTITUTION:A tabulating device 10 sets the control frame to allocate the remaining value of the row or column for the numerical value calculated and allocated to the numerical value frame by using a control frame setting part 12. The total sum of numerical values allocated to the numerical value frames excepting for the control frame is subtracted from the total value, which is calculated by a total value calculating part 14, allocated to the remaining value of the row in that control frame, namely, to the total value frame and allocated to a total value control frame by a total value calculating part 16. Then, the numerical values are allocated to the numerical value frames including that total value control frame by a numerical value calculating part 18 and outputted by an output part 22. Thus, even when there are the fractions at the respective numerical values in the table, the total sum of respective numerical values in the table can be easily matched with the total value in the table.
Patent JP-H09302278-A (JP)
Title: Method for binding antibacterial particle, antibacterial agent-containing structure and member, and their production
Inventor: OSAJIMA TETSUYA
IPC: C09D5/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional process for forming an antibacterial layer on the surface of an article by coating the surface with a coating material contg. antibacterial particles dispersed therein, an inorg. antibacterial agent has such a high specific gravity that it sinks by gravitation into a coating layer before the coating layer dries and solidifies and is thus liable to be buried in the coating layer. SOLUTION: A urethane resin coating film 11 is formed on the surface of an acrylic resin plate 10, and a dispersion prepd. by dispersing antibacterial particles 14 in a thinner 13 for a urethane resin is applied to the surface of the film 11 to form an assistant coating layer 12. The layer 12 dissolves the surface of the film 11. Then the thinner 13 evaporates and the particles 14 are implanted into the film 11 as shown by figure (b).
Patent JP-S6130323-A (JP)
Title: Electric discharge machining machine
Inventor: WATANABE YOJI
IPC: B23H1/02
Filed: 1984-07-17
Abstract: PURPOSE:To prevent the production of an abnormal noise and the drop in the stability and accuracy of electric discharge machining, by providing a circuit which functions to nullify an ascent signal until an electric discharge machining start point is reached, if a short circuit is detected during the descent of an electrode, so as to avoid sharply reversing the movement of the electrode and then moving it up. CONSTITUTION:When a secondary voltage is generated due to sludge residual between an electrode 1 and a workpiece 2, during the descent of the electrode in rapid hunting operation set by a rapid hunting setting circuit 12, a detection circuit 4 detects the generation of the secondary voltage as a short circuit between the electrode and the workpiece so that an ascent signal is sent from a processing voltage setting circuit 5 to a feed direction judgment circuit 7. The circuit 12 then detects the ascent signal, nullifies it, and sends out a signal to the circuit 7 so that the circuit 7 continues to send out a descent signal, thus not changing the direction of the movement of the electrode. At that time, a signal is sent out to a speed changing circuit 8 to keep rapidly moving the electrode 1 until a time set by a hunting non-processing time setting unit 11 elapses. The sending of the signal to the circuit 8 is continued until the electrode 1 reaches an electric discharge machining start point. The movement of the electrode 1 is thus prevented from sharply reversed.
Patent JP-H0813209-A (JP)
Title: Swimming suit
Inventor: OHARA ITSUO
IPC: A41D7/00
Filed: 1994-06-29
Abstract: PURPOSE:To prepare the swimming suit capable of being worn by a female in such a form as corresponding to the curve of her hip or capable of supporting the whole part of the hip in such a shape that the hip is backward projected, when the female wears the swimming suit, and giving a good three-dimensional appearance without pressing down the hip. CONSTITUTION:At least a hip part is formed of a rear front body and a rear back body, and the rear front body and the rear back body are divided into right and left parts, respectively, at the center of the hip. Further, the rear back body is extended and subsequently sewed on the rear front body in the longitudinal direction. The rear back body is formed of the rear back inner body 40 on the longitudinally sewed side and the rear back outer body 30 to be sewed on the outside of the rear back inner body 40. The rear back inner body 40 and the rear back outer body 30 are formed so that the curvature of the rear back inner body 40 is larger than that of the rear back outer body 30. Thus, the joined part is formed in a good three-dimensional shape.
Patent JP-S5370561-A (JP)
Title: Method of treating solid waste smill
Inventor: FURUTA MINORU
IPC: B01D21/01
Filed: 1976-12-07
Abstract: PURPOSE: To reduce the used amount of agglomerate, activated charcoal, etc. in a method of treating solid waste smill by treating the solid waste smill with activated sludge, agglomerating and settling it by using an agglomerate while maintaining pH weak acidic, and treating it with activated charcoal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0244805-A (JP)
Title: Integrated current mirror circuit
Inventor: PIITAA BUITENDEIEIKU
IPC: H01L29/73
Filed: 1989-06-12
Abstract: PURPOSE: To prevent an interference signal from occurring by structuring the 1st and 2nd transistors as a vertical transistor which has the 1st conductive collector that is separated from a 1st conductivity type base by a 2nd conductivity intermediate layer and connecting the intermediate layer with an interconnecting base of both transistors. CONSTITUTION: A separating layer of two transistors Ta and Tb which are contained in a current mirror circuit that is connected to a power line +V is connected to an interconnecting base of both transistors Ta and Tb through a related connecting terminal. As a result, a capacitance D1a is practically short-circuited and does not give effect any more. Also, a capacitance D1b is arranged between base and collector junctions of the transistor Tb , and an undesired pole of a high frequency transfer function between an input Iin and an out Iout is practically eliminated. Furthermore, a capacitive path of an interference signal from the line +V to the output Iout is practically eliminated. Thereby, prevents an interference signal from occurring.
Patent JP-H09331274-A (JP)
Title: Ds-cdma interference canceling device
Inventor: SUZUKI HIDETO
IPC: H04B1/707
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To increase the signal processing scale of a DS-CDMA interference canceling device and simplify the configuration of the device by eliminating the needs of the centralized control of an ICU(interference cancel unit) and a ranking controller for ranking receiving levels. SOLUTION: Received signals are inputted to receivers 21 to 2n and the receiving level of each user is measured at every block. A receiving level ranking calculating section 18c calculates the ranking of the receiving levels from the results of the measurement. The received signals are inputted to a received signal blocking section 18a which blocks the signals and a ranking information adding section 18b performs ranking decision (the ranking added) on the receiving levels inputted from the calculating section 18c. ICUs 13-1 to 14-n perform interference canceling processing on the received signals of the corresponding users by referring to the receiving level ranking information of the received signal blocks and decoders 16-1 to 16-n output decoded signals.
Patent JP-S5844295-A (JP)
Inventor: GIYUNTAA RAIHI
IPC: G01M3/20
Filed: 1982-08-26
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-S635367-A (JP)
Title: Printing position correcting device
Inventor: UEDA SHIGERU
IPC: G03G15/01
Filed: 1986-06-25
Abstract: PURPOSE:To print the printing information of a 2nd color without shifting the position, by changing the sending timing and carrying frequency of the printing information and the revolving frequency of a motor for driving a rotary polygon mirror in accordance with the degree of expansion and contraction of recording paper obtained by measuring the interval of patterns printed in the printing inhibit area of the recording paper before and after fixing. CONSTITUTION:When a sensor detects a pattern PTN1 for calculating the degree of expansion and contraction printed in the printing inhibit area of recording paper 32, a pulse output P1 is outputted and clock signals 10a are counted by a counter 9. When the next pattern PTN2 for calculating the degree of expansion and contraction is detected by a photosensor, the counting operation is completed and a count signal 9a is outputted to a main control section 3. The main control section 3 calculates the degree of expansion and contraction for a 1st color by comparing the signal 9a with the pre-fixing pattern interval value stored in the internal memory of the section 3 and outputs voltage digital data 3d and 3c for accurately aligning the printing information of a 2nd color to that of the 1st color to D/A converters 11 and 13. Then the main control section 3 changes the frequency of the carrying clock and the revolving frequency of a motor for scanning at the time of 1st-color printing.
Patent JP-S635291-A (JP)
Title: Gamma camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1986-06-25
Abstract: PURPOSE:To suppress noise generated along the X- and Y-directions of an image as low as possible, by a method wherein the holding value change output based on the droop rate characteristic of a sample holder is subjected to A/D conversion plural times and the A/D conversion outputs are averaged. CONSTITUTION:As a sample holder 2, one relatively inferior to a droop rate is adapted. A flash type A/D converter 11 performs the A/D conversion of the holding value change output based on the droop rate characteristic of the sample holder 2 according to A/D timing over plural times. A digital adder 14 adds A/D conversion outputs due to the converter 11 and takes out only a higher rank N-bit to obtain the addition average value of the A/D conversion outputs. A latch circuit 18 latches the output 17 of the adder 14 according to the timing of latch timing signal and the output 19 of the circuit 18 is outputted as the A/D conversion result of a position signal to indicate the address of an image memory. By this method, differential linearity can be enhanced as a result and noise generated along the X- and Y-directions of an image can be suppressed as low as possible.
Patent JP-H07332975-A (JP)
Title: Laser projecting apparatus
Inventor: KITAJIMA EIICHI
IPC: G01C15/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a laser projecting apparatus which can prevent an inclination correction accuracy from being degraded due to an increase of a brake force of an oscillation-attenuating means. CONSTITUTION:The apparatus is provided with a movable body 2 which is suspended to a main body 1 of the apparatus by a wire 3 and moves by its own weight in a direction of gravity when the main body 1 is inclined, and a magnetic oscillation-attenuating mechanism attenuating an oscillating motion of the movable body 2. Visible light laser diodes 4, 9 projecting laser beams are secured to the main body 1. A concave lens 11 forming a secondary light source from laser beam L1 of the laser diode 4 is fixed to the movable body 2. A collimator lens 8 projecting upward a laser beam from the secondary light source 12 formed by the concave lens 11 is fixed to the main body 1. Moreover, a collimator lens 5 projecting downward laser beam L2 from the laser diode 9 is secured to the movable body 2.
Patent JP-S5372406-A (JP)
Title: Time sharing exchanger
Inventor: TAWARA KANJI
IPC: H04Q11/04
Filed: 1976-12-09
Abstract: PURPOSE:To enable economical constitution for the network from small to large scale over a broad range and to make easy the extension work, by sequentially piling up modules according to the increase in the scale of network.