baber/WOPTO huggingface dataset:
Patent JP-S5792328-A (JP)
Title: Detector of self-processing camera
Inventor: HAGIWARA TOSHIHIKO
IPC: G03B17/18
Filed: 1980-11-28
Abstract: PURPOSE:To grasp whether a camera is in a photographable state or not, and to remove malfunction, by providing a means for detecting that the first film has been fed out after mounting a film cassette to the camera, and a means for raising an alarm in accordance with said means. CONSTITUTION:A roller 22 in a camera body 10 is connected to a motor 24, and also, for instance, is connected to a film counter 26 by which a numeral is displayed through the window provided on the camera body 10. The film counter 26 is reset when an opening and closing cover 14 is opened, and whenever one sheet of film is fed out, a count value is increased by 1 each. A reset switch 28 is closed only when the film counter 26 has been reset, by a partial projection of the numeral panel of the film counter 26. A detection switch 30 is closed when a film cassette 16 is mounted and is pushed mechanically by a part of the casing. A sounding member can be used by changing to an alarming light emission diode 34 provided on the outside wall of the body 10.
Patent JP-H11345052-A (JP)
Title: Signal input device
Inventor: TAITO KAZUMA
IPC: G06F3/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a signal input device capable of coping with any case of non-voltage input, DC voltage input or AC voltage input as an input signal without changing a circuit. SOLUTION: This device is provided with a power source circuit 25 for supplying a voltage to external contact points 31 and 32, a power source terminal 21 applied with voltage from the power source circuit 25, signal terminals 22, 23 and 24 for receiving the external contact point ON/OFF signals of the non-voltage input, the DC voltage input or the AC voltage input, etc., signal transmission means 28 and 29 for insulating and transmitting the ON/OFF signals to the digital signal processing circuit of a poststage depending on whether or not a current flows,  a diode bridge circuit 26 provided with plural diodes 26a-26d connected so as to rectify and supply the AC input impressed to the signal terminals 22 and 24 to the signal transmission means 28 and a diode bridge circuit 27 provided with plural diodes 27a-27d connected so as to rectify and supply the AC input impressed to the signal terminals 23 and 24 to the signal transmission means 29.
Patent JP-S5871511-A (JP)
Inventor: ABE SHINJI
IPC: H01B17/40
Filed: 1981-10-22
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-S5691929-A (JP)
Title: Chamfering method by pressing of drawn product
Inventor: SAITOU HITOSHI
IPC: B21D22/30
Filed: 1979-12-24
Abstract: PURPOSE: To chamber the inside and outside surfaces of circumferential wall end parts and improve productivity by expanding, shearing and leveling the circumferential wall of a drawn product.  
     CONSTITUTION: The opening edge part 8a of the circumferential wall 10 of a drawn cap 7 is pressed and is expanded 13 outward in an arc shape by way of a die 14 etc. Then, part of the arclike expanded part 13 is shorn by pressing with a cutter 15 or the like and is cut out in a position M. Thence, the range D of the circumferential wall 10 excluding the shorn face 17 is ironed with a press by means of a die 16 etc. The thickness of the wall 10 is slightly decreased and the wall 10 is leveled in a straight shape toward the inner side. A tapered part A is formed on the outer side of the wall 10 by this ironing and shearing, and an arc-shaped bent taper part B is formed on the inner side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08339948-A (JP)
Title: Vacuum treater
Inventor: KATO SUSUMU
IPC: C23C14/50
Filed: 1995-06-09
Abstract: PURPOSE: To provide a vacuum treater which prevents contamination of a workpiece and raising of dust and improve yield. CONSTITUTION: In a vacuum treater wherein vacuum preliminary chambers 11A, 11B which can return to an atmospheric pressure are connected to a vacuum treatment chamber for treating a workpiece W as specified and a cooling stand 17 for cooling the treated workpiece W is provided inside the vacuum preliminary chambers 11A, 11B, a support 20 for supporting the workpiece W spaced a fixed clearance apart from an upper surface thereof is provided to the cooling stand 17. Since the treated workpiece W can be thereby cooled without coming into direct contact with the cooling stand 17, contamination and raising of dust of the workpiece W can be prevented and yield can be improved.
Patent JP-S6412659-A (JP)
Title: Calling current supplying circuit
Inventor: YAMAMOTO YUZO
IPC: H04M19/00
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the deterioration in a current limit function and resistance to AC induction by connecting an output of a ground side current limit voltage of a current limit voltage generating circuit and an output of a battery side current limit voltage to a voltage division point of a resistance voltage divider corresoponding to the output via a corresponding high input impedance clamping circuit. CONSTITUTION:Clamping circuits for a conventional calling current supplying circuit, that is, diodes are used for high DC input impedance clamping circuits 26, 28 and DC impedances 18, 20 are provided. A ground side current limit voltage output of the circuit 24 and a voltage division output of a ground side resistance voltage division circuit 14 are clamped by the ground side clamping circuit 26, and the battery side current limit voltage output and the voltage division output of the battery side resistance voltage division circuit 16 are clamped by the battery side clamping circuit 28. Thus, the fluctuation of the current limit voltage is weakened and the effect of the distortion caused by the clamping operation to a common mode signal to be fed back is almost eliminated and the current limit function and resistance to AC induction are kept excllent regardless of the line length.
Patent JP-S6148661-A (JP)
Title: Static hydraulic speed change gear
Inventor: ONISHI HIDEAKI
IPC: F16H39/08
Filed: 1984-08-11
Abstract: PURPOSE:To permit a compact arrangement in correspondence with the speed change gear, added with the periphery by arranging a pump and a motor separately each other. CONSTITUTION:An installation basic body 2 onto a car 1 has a pump installation seat 2p and a motor installation seat 2m, and a variable-capacity type axial plunger type pump 3 and a fixed-capacity type axial plunger type motor 4 are fixed. The oil passages l1, l2... for allowing a pump cylinder 7 and a motor cylinder 9 to communicate are formed onto the installation basic body 2, and oil passages n1, n2... for supplying oil from a charge pump 10 to the pump 3 are formed. Other installation positions for the pump 3 and the motor 4 are permitted, added with that in the application example, and it is enough for the installation body 2 to have the installation seat and the oil passages.
Patent JP-H0457719-A (JP)
Title: Positioning device for coin, etc.
Inventor: KATO MASAKIMI
IPC: B65G47/80
Filed: 1990-06-28
Abstract: PURPOSE:To make it possible measure and recognize the surface pattern of a coin, etc. with a high precision, and decide the direction accurately based on the above mentioned process, and correct the direction to a specified direction by equipping a control means which checks being the same or not by comparing a surface pattern detected by a pattern sampling means and a reference pattern registered previously, and determines a position of a coin or medal, etc., by stopping a coin holding/rotating means at a specified position when the two patterns are the same. CONSTITUTION:A coin holding/rotating means 1 holds a placed coin 3, etc., and rotates it. At this time, a pattern sampling means 5 samples the surface pattern of the coin, etc. In the meantime, a control means 7 previously stores a reference pattern for a coin, etc., and compares the sampled surface pattern and the reference pattern. The control means 7 compares the surface pattern and the reference pattern and checks whether they are the same or not, and when they are the same, the control means 7 determines the position of the coin, etc., by stopping the coin holding/rotating means 1 at a specified position.
Patent JP-H0652936-A (JP)
Title: Electric connector
Inventor: DABITSUDO ERU BURUNKAA
IPC: H01R13/514
Filed: 1992-06-03
Abstract: PURPOSE: To provide an electric connector interconnecting a signal transmission line in an electronic apparatus such as computer. CONSTITUTION: An electric connector includes a dielectric housing 16 having a path receiving a plurality of signal terminals 26. A common grounding member 20 is disposed in the dielectric housing, a part 34 of its common ground member is disposed between these signal terminals. The grounding member has a path 30 for receiving a grounding terminal 32. Thereby, a high-speed signal transmission line and a low-speed data transmission line can be terminated, the number of interconnections is decreased, and a signal density can be increased while a desired impedance level is maintained.
Patent JP-H0970537-A (JP)
Title: Purifying material for exhaust gas and purifying method of exhaust gas
Inventor: SAITOU MIKA
IPC: B01J23/84
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce and remove nitrogen oxides from combustion exhaust gas by disposing a mixture catalyst of a first catalyst and a second catalyst in the inlet side of the exhaust gas and disposing a mixture catalyst of a third catalyst and a fourth catalyst in the outlet side of the exhaust gas. SOLUTION: A mixture of a first catalyst and a second catalyst is disposed in the inlet side of the exhaust gas, while a mixture catalyst of a third catalyst and a fourth catalyst is disposed in the outlet side. The first catalyst carries one or more kinds of silver and/or silver compds. by 0.2-15wt.% on a porous inorg. oxide. The second catalyst carries a compd. of at least one element selected from among W, V and Mo by 0.01-10wt.%. The third catalyst carries at least one element and/or compd. of copper, nickel and silver by 0.5-30wt.% and a compd. of at least one element of W, V and Mo by <=30wt.%. The fourth catalyst carries at least one kind of element selected from among Pd, Ru, Rh, Ir and Au by 0.01-5wt.%.
Patent JP-H0540625-A (JP)
Title: Move-in control system for cache memory
Inventor: OSONE HIDEKI
IPC: G06F12/08
Filed: 1991-07-10
Abstract: PURPOSE:To improve the capacity of an information processor containing a cache memory. CONSTITUTION:An information processor contains a CPU which includes a cache memory that holds the partial copy of the contents of a main storage. Then, a move-in operation of the processor is carried out in several times to read the data out of the main storage and to store them in the cache memory. In the first move-in operation, the valid (V) bits of the cache memory are written in a cache directory part 100 where the addresses are stored and in a cache data array part 101 where the data on the cache memory are stored. In the second and subsequent move-in operations, the V bit is written in the part 101 and another access different from a move-in request is carried out to the part 100, respectively.
Patent JP-H06222768-A (JP)
Title: Musical sound generation instruction device
Inventor: NAKAMURA HIROYUKI
IPC: G10H1/00
Filed: 1991-06-13
Abstract: PURPOSE:To speedily read out a musical sound generation instructing signal out of an output means by providing the output means which stores the musical sound generation instructing signal together with a corresponding time signal and outputs the musical sound generation indicating signal stored in the storage means according to an external time signal. CONSTITUTION:A 1st storage means including a central arithmetic processor 21 and a memory circuit 24 stores plural musical sound generation instructing signals MD. The musical sound generation instructng signals MD are selected by a selecting means including a memory circuit 24 and an operation controller 50 and stored in a 2nd storage means including a central arithmetic processor 21, a memory circuit 24, and an operation controller 55 together with corresponding time signals TC. The output means including the memory circuit 24 and interface circuits 31 and 32 retrieves a time signal stored in the 2nd storage means according to the external time signal and outputs the musical sound generation instructing signal MD corresponding to it.
Patent JP-H0221541-A (JP)
Title: Filter case for magnetron
Inventor: HARADA AKIICHI
IPC: H01J23/15
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the leakage of electromagnetic wave by providing eaves-shaped flange portion on the whole periphery of the aperture of a case, and the 1st recessed groove and the 2nd recessed groove on the whole periphery of the cover of the case. CONSTITUTION:A case 5 and the cover 10 of which are contacted to each other at the upper inside portion of the aperture of the case and the outer surface of the 1st recessed groove 10a on the cover, and at the three layers portion 12 consisting of the surface 5c of the flange portion provided on the upper end of the side wall of the case and the bottom surface and the outer side wall of the 2nd recessed groove 11 on the cover 10, and these two contact surfaces are nearly perpendicular to each other. Therefore the bending work of the outer side wall of the 2nd recessed groove 11 to the inner bottom side (to the rear surface side of the flange) or the pressing work to the three layers portion 12 have negligible effect to the side wall of the case, and the shield effect of the leading out portion of the feeder with a through capacitor can be suitably kept. In addition, at the three layers portion 12 the contact surfaces are two layers of the upper and the lower. Thereby the contact of the cover 10 to the case 5 at the engaging portion can be properly kept to improve the shield effect even for the 5th harmonic wave.
Patent JP-S6148627-A (JP)
Title: Mounting device of power unit
Inventor: FUKUSHIMA NAOTO
IPC: F16F13/22
Filed: 1984-08-14
Abstract: PURPOSE:To reduce choked sounds in a car and combustion noises by adequately setting the effective area of a diaphragm so as to satisfy a specific equation related to the effective area of a mounting device, the spring constant of a supporting elastic body, etc. CONSTITUTION:A hollow supporting elastic body 3 is stuck between a power unit side supporting member 1 fitted to a power unit and a car body side supporting member 2 fitted to a car body, and a space enveloped with them is sealed with an operating liquid 4. A rubber diaphragm 5 is provided on the power unit side supporting member 1, and an added metal mass 6 is fixed to this diaphragm 5. Values of individual sections of this mounting device are set to satisfy an equation K3+S3(S3-S1).KV 0, where S3 is the effective area of the mounting device, S1 is the effective area of the diaphragm 5, K3 is the spring constant of the supporting elastic body 3, and KV=DELTAP/DELTAV, where DELTAP is a change of the mount liquid pressure and DELTAV is a change of the liquid chamber volume due to the extension of the supporting elastic body 3.
Patent JP-H01111577-A (JP)
Title: Method and device for controlling spray and spring-back formed by car while reducing drag resistance of car
Inventor: JIEEMUSU AARU BERU
IPC: B62D25/18
Filed: 1987-07-08
Abstract: PURPOSE: To effectively prevent water spray and splashing during the travel of a vehicle by placing behind wheels a vortex control member which changes the flow of a water-containing vortex pattern into a number of small cellular vortices, CONSTITUTION: A flap-shaped member 50 placed behind each set of wheels 10 is attached at its upper end to a rod 52, which is in turn enclosed in a hole in a support bar 54. The support bar 54 is mounted immediately below the frame of the trailer of a vehicle 12. The flap-shaped member 50 has a number of backwardly tapering holes 56 arranged in a lattice throughout the front surface thereof. When the flow of vortex patterns of water and air during the travel of the vehicle passes through each hole 56, a large colliding cellular vortex is changed into a number of small cellular vortices, thereby extracting most of the water and preventing water spray and splashing of the water.
Patent JP-H0336966-A (JP)
Title: Ac electric power supply
Inventor: FUJIKI YUTAKA
IPC: H02M7/48
Filed: 1989-06-30
Abstract: PURPOSE:To obtain an expected AC waveform output by using a pair of switching elements with opposite polarities. CONSTITUTION:An AC output equipment is composed of a positive half-wave DC power supply 10 and negative half-wave DC power supply 20, switching transistors 30 and 40, diodes 31 and 41, a choke coil 70 and a capacitor 71 to supply a load 90 with power. Further, both series connectors of diodes 33, 43 and transistors 32, 42 are connected between the connection of the both power supplies 10, 20 and that of the both switching transistors 30, 40. At the OFF-time of the switching transistors 30, 40, the residual current of the choke coil 70 is caused to flow through the series connectors to obtain a desired AC waveform.
Patent JP-H0836826-A (JP)
Title: Method for preventing forgery and alteration of magnetic card
Inventor: TAKAHASHI HIDEO
IPC: G11B5/02
Filed: 1994-07-21
Abstract: PURPOSE:To provide a method of more surely preventing illicit, use of a magnetic card by forgery and alteration. CONSTITUTION:The length of the magnetic tracks extending from the end to the end in the longitudinal direction of the magnetic card 1 is provided with a function to indicate the remaining number of times. A cutter 3 cuts the position apart by the size meeting the number of the used times from one end in the longitudinal direction of the magnetic card so as to intersect with the magnetic tracks. The length of the magnetic card is shortened in such a manner. The magnetic tracks of such magnetic card are magnetically scanned to detect the length and the number of the used times of the magnetic card, which are then collated with each other. The authenticity of the magnetic card is thus decided.
Patent JP-S56136992-A (JP)
Title: Iron-cobalt alloy plating method
Inventor: MITSUMOTO NORIO
IPC: C25D3/56
Filed: 1980-12-01
Abstract: PURPOSE: To obtain Fe-Co alloy plating which is suitable as a material having magnetic characteristics required by delay elements etc. in particular, by using a plating bath consisting of a plating bath such as chloride bath, sulfuric acid bath or the like added with borofluoride of iron or Co in performing plating.  
     CONSTITUTION: A plating bath consisting of any of chloride bath, sulfuric acid bath, sulfamic acid bath or their mixed baths added with borofluoride (e.g.; cobalt borofluoride, ferrous borofluoride) is used and the Fe-Co alloy consisting of 7.5W 55% Fe and 92.5W45% Co is plated on a base body. By the use of this plating bath, the plating temp. is made relatively low temp. below 50°C, and consequently, the Fe-Co alloy plating of small electrodeposition strain is obtained. Hence, the thick plating of ≥0.1mm is executed without causing cracking; at the same time, there are caused no formation and settling of iron hydroxide and the Fe-Co alloy plating of stable alloy composition is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5693465-A (JP)
Title: Answering system of automatic answering telephone set
Inventor: YOSHIDA AKIO
IPC: H04M1/665
Filed: 1979-12-27
Abstract: PURPOSE:To answer to indicate that a called subscriber is absent or does not want to answer the phone, by transmission the code of the audible frequency meaning conversation is impossible when the call signal is detected. CONSTITUTION:When the subscriber will be absent or do not want to answer the phone, switch S1 is turned on. When he is telephoned, the call signal of 16Hz is supplied to input circuit 11 and is shaped by waveform shaping circuit 12 and is counted by 16Hz counter 13. The output signal of 16Hz counter 13 is counted by group counter 14, and group counter 14 generates the output signal. Timer 20, keeping pulse generating circuit 32, and relay K1 are operated by this output signal, and the telephone line is terminated by lamp LA1. Simultaneously, the 1kHz signal is keyed and amplified by driver 33 to transmit the code of the audible frequency meaning conversation is impossible.
Patent JP-S6231481-A (JP)
Title: Vector clipping system
Inventor: MIYAKI TAKASHI
IPC: G06T1/00
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the deterioration of the calculating accuracy by setting the tilt of a segment to the coordinate axis at one side at a prescribed value after enlarging the distance between both ends of the segment on the other coordinate axis and then obtaining the Y coordinate value from the X coordinate values of the clipping point and the middle point of the enlarged segment. CONSTITUTION:For a CPU 6 of a microcomputer, the start point coordinates P1(x1,y1) and the end point coordinates P2(x2,y2) of a segment l and the X coordinates Xb of a clipping point are stored in storage circuits 8, 10, 12, 14 and 16 respectively in the form of the values to be calculated. Then, the data ¦dx¦ of a complement circuit 42 is compared 46 with the data ¦dy¦ of a complement circuit 44. When the data ¦dx¦ is smaller than the data ¦dy¦, the data selecting circuits 56 and 58 are controlled until ¦dx¦>=¦dy¦ is satisfied to obtain an enlarged segment l'. The X coordinate value of the middle point of the segment l' is compared with the X coordinate value dxb of the clipping point obtained after enlargement of a segment. When the coordinate value of the middle point is larger than the X coordinate value of the clipping point, the obtained middle point is defined as the termination of the segment with an end of the segment at the side including the clipping point defined as a start point. Then the middle point is obtained with such a segment. This action is repeated until the coordinate value dxb is obtained at the middle point.
Patent JP-S6328419-A (JP)
Title: Removing method for fluid catalytic cracking catalyst
Inventor: INOUE AKIRA
IPC: C10G32/02
Filed: 1986-07-18
Abstract: PURPOSE:To remove a fluid catalytic cracking catalyst by providing a magnetic filter utilized with a permanent magnet to the feed system of fuel for a ship and treating fuel oil at the prescribed intensity of magnetic field, linear velocity and temp. CONSTITUTION:A magnetic filter provided to the feed system of fuel for a ship is constituted of a vessel 15 passing oil, permanent magnets 13 which are vertically-movably housed in charging pipes 16 therefor and a packed layer 14 packed with ferromagnetic fillers 12 magnetized by the permanent magnets 13. Fuel oil is treated in the conditions of 0.5-5K gauss intensity of magnetic field of the magnetic filter, 50-200 deg.C temp. of fuel oil and 0.1-10cm/sec linear velocity of fuel oil. Therefore ferromagnetic or paramagnetic particulate catalysts contained in fuel oil can be separated on the surfaces of the fillers by causing high electromagnetic gradient on the peripheral faces of the fillers 12 by means of the permanent magnets 13.
Patent JP-S5692963-A (JP)
Title: Decoloring colorant
Inventor: IIJIMA ZENSHIROU
IPC: C09D11/02
Filed: 1979-12-26
Abstract: PURPOSE: To decolor a letter, a design, etc. written or drawn with a sign pen, etc. readily by an acidic aqueous solution, etc., by using a dye which is decomposed and decolored by a chlorine oxidizing agent in the presence of an acid.  
     CONSTITUTION: (A) A dye, which is stable to an oxidizing agent in the absence of an acid, decomposed and decolored in the presence of the acid, e.g. Alizarin Light Blue 4GL, is incorporated with (B) one or more oxidizing agents selected from chlorites and chlorates at a weight ratio between the components (B) and (A) of preferably 1:1W1:5. to give an aqueous solution. 5W20wt% drying preventing agent, e.g. glycerol, is added thereto, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio