baber/WOPTO huggingface dataset:
Patent JP-S61269473-A (JP)
Title: Magnetic tape reproducing device
Inventor: MIHASHI YASUO
IPC: H04N5/937
Filed: 1985-05-23
Abstract: PURPOSE:To make possible a fast search at a speed ten times as fast as in normal reproduction by decreasing the angle of winding of a magnetic tape around a drum device during fast reproduction. CONSTITUTION:When the magnetic tape is set while loaded a half, the angle of winding of the tape around a drum becomes extremely small (theta 70 deg.) and the angles of winding around an input guide roller 5 and an output side guide roller also become small. When fast reproduction is performed, television pictures reproduced by sliding heads on not all fields (tracks), but only center parts of alternate fields are reduced in number to small fraction so the frequencies of both synchronizing signals of vertical synchronizing signal and holizontal synchronizing signal generate a vertical synchronizing signal and a holizontal synchronizing signal having the prescribed frequencies by a synchronizing signal generater 16 irrelevantly to the synchronizing signals detected by video heads.
Patent JP-S61268428-A (JP)
Title: Shaping of plastic and composite material therefor
Inventor: ASANO CHIKU
IPC: A61F5/04
Filed: 1985-05-22
Abstract: PURPOSE:To enable to shape into the desired form by softening plastic under heat by a method wherein metal is laminated to heat-softening plastics and energized so as to soften the plastics. CONSTITUTION:Heat-softening plastics 1 are laminated to both sides of a metal layer 2, some portions of which are exposed at the edges of the plastics so as to energize the layer. In order to deform the composite material 10, heat is generatd in said metal layer 2 by energizing across the edges 5 so as to heat the plastics 1 up to the heat deformation temperature in order to shape the plastics into the desired form. When the composition material 10 is used as the splint, said composite material 10 is set to the affected part and, after the plastics are heated by energizing, the composite material 10 is shaped manually into the form conformable with said affected part. The provision of heat insulating layers on both sides of the composite material 10 may be preferable in order to prevent the heat from transmitting directly to the affected part or to the hand.
Patent JP-H01281194-A (JP)
Title: Automatic water treatment system of recirculated cooling water
Inventor: KATSUYAMA YUKIHISA
IPC: H01L23/46
Filed: 1988-05-07
Abstract: PURPOSE:To automatically hold the amount of impurity in recirculated cooling water to an indicated value or less and to reduce the steps of maintenance processes by additionally providing a conductivity meter and a solenoid valve to a recirculation flow passage of cooling water. CONSTITUTION:When the conductivity of cooling water reaches an upper limit value, a signal is outputted from the conductivity meter 11 arranged to a heat exchanger 3 on the outlet side thereof. The solenoid valve 12 provided to the ion exchanger 4 on the inlet side thereof is operated by the output signal to open the flow passage of the ion exchanger 4. The cooling water recirculated by this opening is passed through the ion exchanger 4 to successively absorb and remove the impurity contained in the cooling water by said ion exchanger 4. Subsequently, when the conductivity of the cooling water reaches a lower limit value, the solenoid valve 12 is operated to close the flow passage of the ion exchanger 4. As a result, the concn. of the total soluble substance (impurity amount) of the cooling water can be held to an indicated value or less.
Patent JP-S61268348-A (JP)
Title: Heat transfer pipe covered with catalyst layer
Inventor: ENDO TAKAO
IPC: B01J8/06
Filed: 1985-05-23
Abstract: PURPOSE:To improve the transfer of heat from a catalyst support layer to a heat transfer layer, by forming the outer diameter of the heat transfer pipe at the part piercing through a pair of fixed plates and a plurality of barrier plates so as to make the same larger than that of the heat transfer pipe at the residual part. CONSTITUTION:The respective outer diameters d3, d4 of diameter enlarged parts 15, 16 are formed so as to be made equal to each other and larger than the outer diameter d2 of a catalyst support layer (d3=d4>d2). Because the diameter enlarged part 15 is welded and fixed to the through-hole 11 of a fixed plate 3a or 3b at a welded part 13 in a state inserted through said through-hole 11, the inner diameter of the through-hole 11 is formed in the size almost equal to the outer diameter d3 of the diameter enlarged part 15. Because the diameter enlarged part 16 is inserted through the through-hole 14 of a barrier plate 15, the inner diameter d1 of the through-hole 14 is formed in the size almost equal to the outer diameter d4 of the enlarged diameter part 16 or formed so as to be slightly larger than said outer diameter d4 (a degree at least generating no short-cut phenomenon).
Patent JP-S5637237-A (JP)
Title: Substrate dividing apparatus
Inventor: NAITOU TAKESHI
IPC: C03B33/027
Filed: 1979-08-30
Abstract: PURPOSE: To enable a fine adjustment of a dividing pressure and enhance the precision of divided line intervals by applying a dividing pressure to a substrate dividing hard roller through holder supporting the roller and by adjusting this pressure.  
     CONSTITUTION: Upper frame 1 and lower frame 2 are pulled inward by spring 8, and the interval is correctly located by a stopper attached to the lower end of screw 4 piercing through upper frame 1. A groove is cut in the tip of lower frame 2, and since the tip of lever 5 slides along the groove, backlash in the lateral direction can be removed. The fulcrum of lever 5 is supported by pivot 6 to remove backlash. Roller holder 7 is attached to lever 5, and dividing wheel 9 to holder 7. The top of holder 7 is provided with spring 10 having a sufficient length, and a fine adjustment is carried out with adjusting spring 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000303150-A (JP)
Title: Stainless steel for direct diffusion joining
Inventor: KIHIRA HIROSHI
IPC: C22C38/44
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To produce stainless steel for direct diffusion joining capable of general use. SOLUTION: This steel has a compsn. contg., by weight, <=0.08% C, 0.01 to 2% Si, 0.05 to 1.5% Mn, <=0.05% P, <=0.01% S, 0.005 to 0.1% Al, 13 to 32% Cr, 0.01 to 4% Ni, 0.1 to 6% Mo, <=0.05% Ti, and the balance Fe with inevitable impurities.
Patent JP-H04341725-A (JP)
Title: Earth leakage breaker
Inventor: SUGIYAMA SHIGERU
IPC: H01H83/02
Filed: 1991-05-16
Abstract: PURPOSE:To conduct reset operation as desired and moreover without degrading response of breaking by preventing an actuating member from being engaged with a tripping member even in the case where bouncing is generated in the tripping member which operates when a leaking current or an over-current is detected. CONSTITUTION:In a breaker constituted in such a way that when a leaking current or an over-current is detected an electromagnet 16 is actuated to release engagement of a tripping member 12 by an actuating member 41 to execute a current breaking operation, reset of the actuating member 41 at the time of the breaking operation is prevented by a lever 42 interlocked with the breaking operation of an opening/closing mechanism 6 or a member further interlocked with the lever 42.
Patent JP-H02287810-A (JP)
Title: Terminal with time control function
Inventor: TAKEUCHI KOICHI
IPC: G04C9/04
Filed: 1989-04-28
Abstract: PURPOSE:To always keep the correct time for an incorporated timepiece by receiving the pulse signals after dialing periodically a telephone for the time guidance service and controlling the time of a clock circuit based on the continuous second ticking sounds of the pulse signals and according to the difference of frequencies. CONSTITUTION:The signals are transmitted so as to dial for a communication circuit 11 connected to a telephone circuit based on the cycle set by a timer circuit 12. The circuit 11 sends the pulse tones received every second through dialing the telephone for the time guidance service to a frequency analysis/time correction circuit 13. The circuit 13 analyzes the frequency and detects the reference time. Then the circuit 13 transmits a reset signal to a clock circuit 14 concurrently with the next pulse tone after detecting the specific frequencies received three times before the time signal showing a certain exact minute. The circuit 14 samples the value of second obtained when the reset signal is received and increases the value of minute by one if the sampled second value is larger than 30 seconds. When the sampled second value is smaller than 30 seconds, the minute value is kept as it is. Then the clock starts again with the reset signal. As a result, the incorporated clock is accurately controlled.
Patent JP-S5811848-A (JP)
Title: Voltammetry detection system by operating electrode split type microflow cell
Inventor: KURAHASHI TATSUO
IPC: G01N30/64
Filed: 1981-07-14
Abstract: PURPOSE:To reduce noise and to improve ability in component peaks discrimination by adding detection signals from splited functional electrodes, and thus obtaining a synthesized electrode current. CONSTITUTION:Splited functional electrodes 11 and 12 are applied with the same potential and after electrode currents are detected independently, the detection outputs are summed up to obtain a synthesized electrode current with the addition value. The addition of the respective detection signals results in the added component peaks as they are, noise appearing between peaks is different for each functional electrode so the part in which the noise is offset by the addition is increased. Thus, noise is reduced and ability in component peak discrimination is improved.
Patent JP-S5336439-A (JP)
Title: Information processor
Inventor: SUNOMOTO KAZUO
IPC: H04L29/10
Filed: 1976-09-16
Abstract: PURPOSE: To install an FF which memorizes the fact that an input/output control unit has been started, to provide a timer to the output, and to give an interruption to CPU after time is up. Thus, the next action order can be transmitted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5751034-A (JP)
Title: Disc brake
Inventor: ROBERUTO SUTOKA
IPC: F16D65/18
Filed: 1981-07-16
Abstract: In floating-caliper disc brakes, the friction in the caliper guides hinder movement of the caliper in the brake release direction, thus, increasing the drag of the brake when it is not operated. According to the present invention, the reaction portion of the caliper is provided with an applying piston of small axial length whose axial movement is limited to an amount equal to the required brake clearance. The applying piston is spring biased in the release direction, thus, producing the brake clearance without movement of the caliper.
Patent JP-S593147-A (JP)
Title: Head gasket for combustion chamber of internal- combustion engine
Inventor: UDAGAWA TSUNEKAZU
IPC: F02B75/04
Filed: 1982-06-30
Abstract: PURPOSE:To prevent incomplete combustion by increasing the compressibility by reducing the dead volume by forming a number of projection parts on a spacer laminated onto a gasket body and allowing said projection part to be compressed and deformed between the upper surface of a piston and the undersurface of a cylinder head. CONSTITUTION:A head gasket 5 is formed of a gasket body 50 and a spacer 52 having an extended part over the opened part 51 of the gasket body which projects into a combustion chamber. In this case, said spacer 52 has a hook- shaped projection part 55 at the part projecting into the upper part of the combustion chamber. The head gasket 5 is installed having the projection part 55 directed downward, and said projection part 55 is compressed between the top part of a piston 2 and the undersurface of a cylinder head 4 and the projection part 55 is deformed to remove the space in the upper part of the piston 2. Thus, the compressibility is improved by reducing the dead volume between the upper surface of the piston 2 and the undersurface of the cylinder head 4, and incomplete combustion can be prevented.
Patent JP-H09144791-A (JP)
Title: Braking device and braking method providing more constant braking force
Inventor: UEI CHIE SHII
IPC: B60T8/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a braking device and a braking method, which can obtain the constant braking force. SOLUTION: A braking device 12 decelerates a mass body 10, which is moved at the initial velocity when it is activated. A set of braking parts provided with multiple or a few braking parts 16 is activated on the basis of the initial velocity. This braking device 12 and the braking method can restrict the fluctuation of the mean friction coefficient at the minimum over a wide range at the time of initial velocity and is the representative to many braking materials, and as the braking material, various kinds of materials are used. Range of the braking material to be used for braking of a high speed train is thereby widened, and especially, the carbon/carbon braking material is effective.
Patent JP-H037134-A (JP)
Title: Inside-observing apparatus and method for controlling it
Inventor: ARAN AI KURAUTAA
IPC: A61M25/01
Filed: 1990-04-26
Abstract: PURPOSE: To enable an accurate operation in remote place by feeding liquid to a liquid motional muscle means from a liquid pumping means under control of a control means, the liquid motional muscle means expanding in radial direction and contracting in axial direction and by slanting a joint part in one direction by a steering cable. CONSTITUTION: A hydraulic pump 12 is jointed to racks 40 and 50 by a pair of cables 26' and 28' in a control unit 18. When moving a joint part 16 to one direction, the knob 44 is rotated to move the rack 48. Upper steering cable 26' is pulled out so as to extend a balloon 32', compresses the hydraulic liquid inside of the hydraulic muscle pump 12-2 and presses the liquid up to a hydraulic motion muscle 14-2 through a conduit 36. When the hydraulic motion muscle 14-2 expands at most and transmits stretching force to the steering cable 26. The cable is stretched out to bend the joint part 16 of a bore scope 10 upward.  As a hydraulic muscle pump 12-1 as well as a hydraulic motion muscle 14-1 opposite to the active face coming to a completely reversal state, resulting that the hydraulic muscle pump 12-1 is expanded at most and contracted and the hydraulic motion muscle 14-1 is stretched out at maximum.
Patent JP-H05135549-A (JP)
Title: Data reproductive device
Inventor: ICHIKAWA KAORI
IPC: G11B7/0033
Filed: 1992-04-30
Abstract: PURPOSE:To read the data on a relevant track regardless of the reading possibility of the track number. CONSTITUTION:Reproductive signal processing circuits 11 and 21-24 are provided to reed the track numbers recorded on an optical card, etc., together with a control circuit 14 which specifies relatively a desired track based on those read track numbers and points the reading start position of information on the track, and the data reading circuits 13 and 23-25 which read the information on the tracks at the pointed reading start position. Thus it is possible to permit the reading of data based on another track number that could be read even if a certain track number could not be read when the reading of plural track numbers is tried.
Patent JP-S5737780-A (JP)
Title: Positioning device of magnetic disk device
Inventor: UEDA TOSHIYUKI
IPC: G11B21/08
Filed: 1980-08-15
Abstract: PURPOSE:To use a less-flexible shock absorbing spring by suppressing a runaway speed in a fault of a servo device low, by making the operation of a driving circuit ineffective when centrifugal force by the oscillation of a rotary positioning mechanism exceeds a reference value. CONSTITUTION:A rotary positioning mechanism having an arm 7 oscillating on a fixed shaft 8 to move a servo converter 6 and a data converter 5 coupling mutually is providing with a means of detecting centrifugal force in the lengthwise direction of an arm 7. When this centrifugal force exceeds a reference value, the operation of a driving circuit 15 driving an operating device 10 is made ineffective by some means. For example, an acceleration converter 20 equipped near the end of the arm 7 converts the centrifugal force into an electric signal, which is amplified by an amplifier 21 and compared with a reference voltage Es by a comparator 22, whose output is used to actuate a switching circuit 16, thereby disconnecting the driving circuit 15 and operating device 10 from each other.
Patent JP-H10290331-A (JP)
Title: Hand scanner
Inventor: KOMATA SO
IPC: H04N1/107
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a hand scanner capable of coping with the new installation of an equipment and the change of specifications with minimum burdens by dividing the constitution of the hand scanner into a pulse generation part and a data read part, electrically connecting both parts respectively manufactured by providing frame bodies and assembling parts and housing them in one case body. SOLUTION: To one of three rollers 104 supported by a pulse generation part frame body 3, a gear column rotated in linkage, a slit disk 106 and a photo interrupter 108 for forming an encoder in cooperation with the slit disk 106 are assembled. To a data read part frame body 4, a glass window 113 is attached to the almost front surface of a lower surface and a light source 112 mounted to a substrate 111, a lens array 114 and an image sensor 116 mounted to the substrate 115 are loaded. The pulse generation part 1 is fixed to the case body with a screw and the data read part 2 is fixed to the case body with the screw. The pulse generation part 1 and the read part 2 are connected with each other as needed.
Patent JP-S5814584-A (JP)
Title: Driving device for light-emitting element
Inventor: YASUMI KUNIO
IPC: H01L33/00
Filed: 1981-07-17
Abstract: PURPOSE:To perform an efficient adjustment of quantity of light for a light- emitting element by a method wherein an LED, a current controlling transistor and a current detecting resistor are connected to the power source, and at the same time, the current controlling transistor is turned to ON or OFF position in accordance with the digital image. CONSTITUTION:A closed circuit is composed of a power source E1, an LED, a current controlling transistor Q1 and a variable resistor RV, and the series circuit consisting of a resistor R and a Zener diode ZD is connected in parallel to both temmals of the LED and the resistor RV. Also, the middle point of said series circuit is connected to the base of the transistor Q1 and also to the collector of a switching transistor Q2, and the emitter of the transistor Q2 is connected to the diode side of the series circuit. Through these procedures, digital  image information BS is inputted to the transistor Q2, and the intensity of light  of the LED is always made uniform by performing an ON-OFF control on the  transistor Q1.
Patent JP-H0411478-A (JP)
Title: Clock generating circuit
Inventor: KAMIYOSHI HAJIME
IPC: H04N5/956
Filed: 1990-04-28
Abstract: PURPOSE:To attain quick follow-up response by providing a PLL oscillation circuit to generate a basic clock, a comparing circuit to detect a time base fluctuation quantity, a delay circuit to form a delay clock, a counter and a clock selecting circuit. CONSTITUTION:A synchronous separating circuit 2 separate-extracts a horizontal cycle signal HD and supplies it to a PLL oscillation circuit 3 based on the supply of a video signal SI of an input terminal 1. The circuit 3 sets an action constant large to use it as a basic clock K0 for the converting of a memory 13 and a D/A converting circuit 14. A counter 4 counts the clock K0 and a count value Qx is supplied to a comparing circuit 5. The circuit 5 is compared by the Qx and a Qr set by a reference setting circuit and the quantity of increasing/decreasing is supplied to a pattern selecting switching control circuit 8 as the signal of a detecting quantity  . On the other hand, the clock K0 is delayed by a delay circuit 7, forms delay clocks K1 to K7 and is supplied to a clock selecting circuit 9. The circuit 9 selects the respective clocks K0 to K7 and outputs as an output clock Kx based on the switching control of the circuit 8. Thus, a stable output pulse can be obtained.
Patent JP-S593487-A (JP)
Inventor: IRIE YOSHIHIKO
IPC: G01M10/00
Filed: 1982-06-29
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-H06300602-A (JP)
Title: Microvolume flowmeter
Inventor: YAMAMOTO KAZUMI
IPC: G01F3/10
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a highly accurate and inexpensive microvolume flowmeter by bonding a rotor shaft having microdiameter easily but with high standing accuracy into a weighing chamber. CONSTITUTION:Rotor shafts 6, 7 having microdiameter for bearing rotors 10, 11 are fitted to cylindrical shaft holders 8, 9 having large diameter previously formed in a weighing chamber 3 communicating between the flow-in port 4 and the flow-out port 5 of an inner chamber section 2. The shaft holders 8, 9 are then press fitted or bonded into a holder hole 2b made in the bottom face of the weighing chamber 3.
Patent JP-S5445851-A (JP)
Title: Heater
Inventor: HORI KATSUHIKO
IPC: C21D1/42
Filed: 1977-09-20
Abstract: PURPOSE: To easily control the temperature of a heater in high efficiency by inductively heating at the inlet side of the heating line and directly heating at the outlet side to thereby reduce the heating space.  
     CONSTITUTION: An induction heater 1 is disposed at the inlet side 10a of a heating line 10, and a direct heater 2 is disposed at the outlet side 10b. Both the heaters 1 and 2 are energized from power supplies 3 and 4, respectively. When heating by both the heaters 1 and 2, it can efficiently heat as compared with the independent heating by the heater 1 or 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02293589-A (JP)
Title: Basin-line frame for baking stacked small size bending tiles, apparatus for baking the stacked bending tiles and method for the same
Inventor: KATO TAKASHI
IPC: C04B33/32
Filed: 1989-05-02
Abstract: PURPOSE:To improve the baking efficiency of a bending tile and to remove a color difference between a flat tile and the bending tile due to a scorching by forming a spigot-fixed portion by alternately arranging projected and recessed portions in a zigzag fashion on the upper and lower surfaces of side walls provided on the two opposite sides of a bottom plate. CONSTITUTION:A basin-like frame 1 is composed of a bottom plate 3 and side walls 2. Projected portions 4 and recessed portions 10 are alternately arranged in a zigzag fashion on the upper and lower surfaces of the side wall 2 to form a spigot-fixed portion 5. One (13) of the projected portions is longer than the other 14, both being arranged on both ends of the side wall 2. That is, since a recessed portion 15 adjacent to the projected portion 14 is shorter than the projected portion 13, when the basin-like frames are stacked, the longer projected portion is forced out of the shorter recessed portion. As a result, since the bottom plate on the projected portion 13 side is projected out of the lower basin-like frame when the frames are stacked on one another, there is an effect that the bending portion of the tile located on the bottom plate is not brought into contact with the lower basin-like frame.