baber/WOPTO huggingface dataset:
Patent JP-H01298783-A (JP)
Title: Device for stabilizing light intensity
Inventor: URAGAMI TSUNEYUKI
IPC: H01S5/06
Filed: 1988-05-26
Abstract: PURPOSE:To stabilize the light intensity of a light source with simple construction as well as prevent the light intensity from being restrained by the minimum intensity of the light source by providing a light amplifier which amplifies the light from an light source and whose gain can be varied by electric signals, a light divider for the amplified light, a light intensity detector which detects the intensity of one side of the divided light and issues electric signals, and a gain controller for the light amplifier by electric signals having output from this detector. CONSTITUTION:The light from a light source 10 to be stabilized is entered into a light amplifier 30 whose gains can be varied by electric signals and amplified there. And the light amplified in the amplifier 30 is emitted through a light divider 32. The intensity of one side of the light divided by this light divider 32 is detected by a light intensity detector 34, and electric signals are generated. And by the output electric signals of the light intensity detector 34, the gain of the light amplifier 30 is controlled. Accordingly, optical parts such as a polarizer, an analyzer, etc., becomes needless and the constitution becomes simple, so the device can be miniaturized. Also, since not only the light intensity is stabilized but also light amplification is possible, the intensity of emitted light is never restrained by the minimum intensity of the light source.
Patent JP-S5651978-A (JP)
Title: Preparation of solid residuary substance of imoshochu (sprit distilled from sweet potato) from muddy distillation waste liquor of imoshochu
Inventor: KOKUBU TOSHINORI
IPC: C12H6/02
Filed: 1979-10-05
Abstract: PURPOSE: To prepare solid residuary substances of imoshochu usable as the feed of a domestic animal, etc., by treating a distillation waste liquor of imoshochu with a solution containing sodium alginate and calcium ion.  
     CONSTITUTION: A solution of sodium alginate or a solution obtained by dissolving brown algae prepared in the process of the production of sodium alginate in soda ash is added to a distillation waste liquor of imoshochu to give a waste liquor solution, which is added dropwise to a calcium ion-containing solution to form gel of calcium algineate including the distillation waste liquor of imoshochu, which is collected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5850311-A (JP)
Title: Piston manufacturing method
Inventor: MURAKAMI NOBUAKI
IPC: B21K1/18
Filed: 1981-08-20
Abstract: PURPOSE:To improve secondary processing accuracy for adjusting the length of a stroke by adopting a double structure of a main ring part and an auxiliary ring part so that influence of heat due to falling and contacting may be avoided. CONSTITUTION:A side face which satisfies a required length of a stroke is selected from among side faces 9a, 9b, 9c... of a main ring part 10 and welded to one end part of a connecting rod 4. Then an auxiliary ring part 12 is pressed and fitted into a through hole 11 of the main ring 10. Subsequently, a position of a virtual straight line, to be the central axis of a crank pin insertion hole 6 orthogonal to an edge face of the auxliary ring part 12 after the secondary processing, is settled by means of a jig. Then, cutting is made round the virtual straight line as the central axis to expand the diameter up to a predetermined level. Further, finishing work is made through honing of the inside diameter.
Patent JP-S5753292-A (JP)
Title: Purification of waste water with active sludge
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/12
Filed: 1980-09-18
Abstract: PURPOSE: To enhance the concentration of active sludge in an aeration vessel, perform high- load water purification and stabilize the quality of purified water, by  returning concentrated sludge obtained by centrifugal separation of an effluent from  the aeration vessel and sludge separated in a sedimentation vessel into the aeration vessel.  
     CONSTITUTION: An effluent from an aeration vessel 2 is introduced into a centrifugal separator 3 to concentrate sludge. A part of the concentrated sludge 9 is returned as returned sludge 5 to an active sludge-aerating step, while the remainder is discharged as excess sludge 7 outside the system. Concentration-separated water 8 is fed through a deaeration vessel 12 to a sedimentation vessel 4, and separated into a supernatant 10 and precipitating sludge 11. At least a part of the precipitating sludge is returned to the active sludge-aerating step. In this process, SS concentration in the separated water obtained by the centrifugal separation is maintained at about 8,000mg/l or less to raise SS concentration in the concentrated sludge 9. This process enables a flexible countermeasure in response to variation in load of waste water, and well-purified water can be obtained under a stable condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04356287-A (JP)
Title: Automobile
Inventor: SUZUKI TOMOAKI
IPC: B62D25/06
Filed: 1991-05-31
Abstract: PURPOSE:To provide an automobile equipped with front and rear seats and such a structure that an overhead space above the rear seats which is sacrified for improving the aerodynamic characteristic of the automobile can be secured only when persons are seated on the rear seats. CONSTITUTION:A roof 1A located above rear seats is comprised of an expansible elastic film 2 having its lower edge portion integrated with the side portion of the body of an automobile and a plurality of joint links 3 which are capable of expanding and contracting as they are connected together are provided opposite to each other on both sides of the cross direction of the automobile and inside the roof 1A comprised of the elastic film 2, and a collapsible roll bar 5 located on the side of the automobile body is disposed on the inner face of the joint links 3 and the elastic film 2 is moved upward by erecting the roll bar 5.
Patent JP-S5922602-A (JP)
Title: Exhausting device
Inventor: YOSHIKAWA KATSUHIRO
IPC: B01D8/00
Filed: 1982-07-27
Abstract: PURPOSE:To enable exhaustion without requiring operations such as starting of an emergency power source and changing-over of power sources and to improve the reliability of an exhaustion device by providing a collection section which sucks the gas retained in a plant by a pressure difference, condensing the gas and capturing the condensed gas in the midway of a gas conduit. CONSTITUTION:When power service is interrupted, a plant 1 and an exhaustion device 5 are connected by a gas conduit 2, and the gas retained in the plant 1 is conducted into the plant 1 by a pressure difference. Since the inside of the device 5 is maintained at the condensing temp. of the recovered gas or below by a refrigerant, the gas flowing into the device 5 condenses successively on the fins and tubes of the device. An inlet valve 11 for the refrigerant is closed upon interruption of power service but a by-pass valve 13 is opened, and the refrigerant controlled to the flow rate coinciding roughly with the consumption of the refrigerant by a needle valve 14 is supplied to the device 5. As a result, the condensible gas in the plant or the device is evacuated only by the mechanical opening and closing operations of the valves in the event of service interruption and the reliability as the exhaustion system is improved.
Patent JP-H0424634-A (JP)
Title: Stabilizer and processing method for silver halide color photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C11/00
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the color fading of dyes even if the content of formalin is substantially zero and to eliminate the unequal sagging of the stabilizer by incorporating specific compds. into the stabilizer. CONSTITUTION:At least one kind selected from the compds. expressed by formulas 1 to III are incorporated into the stabilizer. In the formulas I, III, R denotes a hydrogen atom or aliphat. hydrocarbon group; V denotes a group which is eliminated by hydrolysis; M denotes cation; W and Y respectively denote a hydrogen atom or the group eliminated by hydrolysis; n denotes 1 to 10 integer; Z denotes a hydrogen atom, aliphat. hydrocarbon group, aryl group or the group eliminated by hydrolysis; R<1> denotes an aliphat. hydrocarbon group or aryl group; Z may form a ring by coupling to R<1>. the color fading of the dyes of the dye images formed by color development is prevented even if the formulin is not incorporated into the stabilizer used for stabilization processing. In addition, the unequal sagging trouble is eliminated.
Patent JP-S63299769-A (JP)
Title: Power source device
Inventor: KIZU YOSHIHIKO
IPC: G06F1/26
Filed: 1987-05-28
Abstract: PURPOSE:To limit a rush current surely, by providing the secondary winding of a main transformer for a converter with a voltage detecting means to control the opening and the closing of a switching means for limiting the rush current. CONSTITUTION:A power source device is constituted of a switching means 1, consisting of a thyristor and the like, a rectifying and smoothing circuit 2, a DC-DC converter 3 including a voltage detecting means D, a comparing means 4 and an ignition circuit 5 while the opening and closing of said switching means 1 is controlled by the ignition circuit 5. A DC voltage is obtained by said voltage detecting means D, connected to the secondary winding of the main transformer in the converter 3, while the DC voltage is compared with a reference voltage, whereby a control signal for the opening and the closing of said switching means 1 is obtained. According to this method, a rush current limiting circuit is formed by said voltage detecting means D and the comparing means 4, whereby the rush current, generated upon charging the smoothing capacitor, may be limited surely.
Patent JP-H02308374-A (JP)
Title: Automatic wiring method for distributing board
Inventor: NAKAGIYA HIROSHI
IPC: H05K3/00
Filed: 1989-05-23
Abstract: PURPOSE:To easily determine the wiring route in an arbitrary direction by giving the numerical value, which indicates positional relations to a reference rectangular grid, to each of plural divided rectangular grids as the label. CONSTITUTION:A wiring board is divided to plural rectangular grids arranged in two directions orthogonal to each other, and a label 1 to indicate positional relations between one reference rectangular grid 2 and a certain number of rectangular grids around the grid 2 by various numerical values is given to the certain number of rectangular grids around the reference rectangular grid, and the label 1 is given to any grid. Consequently, it is sufficient if the label has numerical values whose number corresponds to the number of directions used for the wiring route, and the label has four numerical values when two directions are used in each of X and Y directions. A rectangular grid placed symmetrically to the reference grid is certainly prepared. Thus, tracing from an end point 4 to a start point 3 is facilitated.
Patent JP-S5354739-A (JP)
Title: Load detecting device of three phase alternator
Inventor: HAGURA YOSHIYUKI
IPC: H02P9/04
Filed: 1976-10-27
Abstract: PURPOSE: To enable detecting a load change correctly connected to a 3 phase alternator through a ▵-Y transformer without being effected by a fault of an external power system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61290140-A (JP)
Inventor: WATAYA SHIGEKI
IPC: G10K11/16
Filed: 1985-06-17
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-S5655068-A (JP)
Title: Thyristor
Inventor: FUKUI HIROSHI
IPC: H01L29/74
Filed: 1979-10-11
Abstract: PURPOSE:To prevent erroneous firing of an auxiliary thyristor portion at the time of turn-off by increasing the turn-off sensitivity of a gate-turn-off thyristor by providing a high resistance layer around an auxiliary emitter layer. CONSTITUTION:When a voltage is applied between a gate lead G1 and a cathode lead K in a direction that the G1 becomes positive, a turn-on gate current will flow from the G1 through an auxiliary emitter layer 9 and an electrode 3 and through a main gate electrode 2 and a main emitter region 5 to a cathode electrode 1. Since an auxiliary thyristor region is surrounded by a high resistance layer region 13 formed by diffusing a cathode and base layer and the turn-of gate current igon will almost  flow to the auxiliary emitter layer 9, a gate sensitivity becomes high. Since the auxiliary emitter electrode 3 does not ohmically contact with the P type base layer 6, the forward voltage drop occurred at the diode 10 serves to reversely biad the junction  of the auxiliary emitter and accelerate the turn-off operation.
Patent JP-S63585-A (JP)
Inventor: SATO YASUYOSHI
IPC: E06B3/70
Filed: 1986-06-06
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-H02309740-A (JP)
Title: Interruption competition circuit for protocol monitor
Inventor: KOBAYASHI HIROSHI
IPC: H04L69/40
Filed: 1989-05-25
Abstract: PURPOSE:To identify the generation order of an interruption signal by selecting the interruption signal from a reception control circuit by a selector circuit and sending out a line selecting signal and an interruption display signal, and storing the line selecting number in a FIFO circuit and storing an interruption generation time. CONSTITUTION:When data arrives at a line 1 connected to a reception control circuit 1, the circuit 1 writes it in a memory circuit 21 and also sends out the interruption signal to the selector circuit 40 on the reception. A counter circuit 50 counts the numbers of lines 1-12 sequentially at the constant intervals of time and sends out line select numbers to the selector circuit 40 at the constant interval of time. The selector circuit 40 sends out an interruption initiation display signal and a line select number to the FIFO circuit 70 when the line selecting number coincides with the number of a line sending the interruption signal. The FIFO circuit 70 stores the line selecting number and refers to the contents of a time counter circuit 60 to store the current interruption initiation time. The line selecting number and interruption initiation time stored in the FIFO circuit 70 are read out to identify the generation order of the interruption signal.
Patent JP-H07329867-A (JP)
Title: Brake operating device for bicycle
Inventor: NISHIMURA TOSHIO
IPC: B62L3/02
Filed: 1994-06-13
Abstract: PURPOSE:To provide a bracket of a brake operating device for a bicycle excellent in strength, durability and safety and favourable in outer appearance. CONSTITUTION:A bracket 21 is roughly rectangular parallelopiped, two faces of a face to install on a handle bar 22 and a face to insert a lever 26 into it are made opening surfaces directly connected to the inside of the bracket 21, a connecting metal fitting 29 and a part of the lever 26 are stored in the inside, and a groove 21c wide enough for an inner wire 28 to pass to the face to insert the lever 26 from a hole 21a for engagement to fit a receiver metal fitting 33 of an outer wire 32 is provided. Consequently, it is possible to easily fit the inner wire 28 in the bracket 21 notwithstanding that the bracket forms a blocked space, it is hard to deform against external force even at the time of overturning, and parts inside of the bracket 21 are never damaged.
Patent JP-H10286069-A (JP)
Title: Composition of micro-fine glucomannan powder, its production and use
Inventor: KAWANO NOBUHISA
IPC: A23L21/10
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition of micro-fine glucomannan powder which is excellent in texture and useful as a low-caloric food by swelling, freezing and pulverizing, drying, and pulverizing once again an aqueous solution and the like containing glucomannan and its coagulant to collect a fraction of a given particle size. SOLUTION: An aqueous solution or water suspension containing 1 wt. part of glucomannan and 0.02 to 0.05 wt. part per 1 wt. part of glucomannan is agitated for mixing and swollen, then frozen and pulverized. The resultant pulverized material is dried before treated for pulverization to collect a fraction that passes a sieve of 160 mesh to obtain a micro-fine powder composition of glucomannan. Further, a powder of polysaccharide is preferably mixed with the composition. Preferably processed food is produced using the hydrated gel of glucomannan composition.
Patent JP-2000322845-A (JP)
Title: Automatic control device for noise reduction circuit
Inventor: KAMIYA MAYUMI
IPC: G11B20/24
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for depending on the manual control by a user by automatically controlling the on/off switching of the DSP circuit of a reproduction system based on a result being identified by a means for identifying recording condition. SOLUTION: By referring to data being written on the optional region of system data recorded on a recording medium, the on/off switching of a DSP circuit is automatically controlled. More specifically, data determined by a format is written at the camera header of the optional region at the time of recording in a camera mode. On the other hand, all 1's are recorded at the camera header in a VTR mode. By referring to the camera header in a common optional region at the time of reproducing a tape, it can be judged whether the data has been recorded in the CAM mode or VTR mode at the time of recording. By utilizing the judgment result, when the mode at the time of recording on the tape is the CAM mode, the DSP circuit is turned on. In the case of the VTR mode when recording on the tape, the DSP circuit is turned off.
Patent JP-S5920819-A (JP)
Title: Foreign matter detecting device
Inventor: INAYAMA TSUTOMU
IPC: G01H1/00
Filed: 1982-07-28
Abstract: PURPOSE:To perform the inspection of foreign matters visually without personal differences and to shorten the inspection time, by attaching a vibration detecting element at an arbitrary position of a pipe and the like, applying a shock in the vicinity of the element by a hammer and the like, and detecting and recording elastic waves which are propagated by the shock. CONSTITUTION:In order to detect a foreign matter 2 attached in a body to be inspected 1 such as a pipe, the body to be inspected 1 is hit by a hammer 3. Then, the body to be inspected 1 is excited and the foreign matter 2 is also excited. The excited sound waves are detected by an AE detector 4, amplified by an amplifier 5 and detected by a detector circuit in an analyzing part 9 as an envelope. The detected signal is inputted into an A/D converter 11, controlled by a control circuit 12, and sequentially stored in a memory circuit 13. The data stored in the memory circuit 13 is converted into an analog signal by a D/A converter 14 and displayed on a synchroscope 16 in a recording part 15 as an envelope waveform. By observing this waveform, presence or absence of the foreign matter 2 in the body to be inspected 1 can be found.
Patent JP-H11263091-A (JP)
Title: Flexible ic module, its production and production for information carrier with flexible ic module
Inventor: KOHAMA KYOICHI
IPC: B42D15/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide both a flexible IC module which can be utilized for production of a noncontact type IC card or the like and a method for producing the same and to provide a method for producing an information carrier with the flexible IC module. SOLUTION: In the flexible IC module, an IC chip 1 and a coil 2 are buried by flexible substrates consisting of nonwoven fabric which has compression properties in the thickness direction, self-contact bonding properties and impregnation properties of resin. In the method for producing the flexible IC module, a first nonwoven fabric 12 having compression properties in the thickness direction, self-contact bonding properties and impregnation properties of resin is placed on a bottom force 11. The IC chip 1 and the coil 2 are positioned and placed on the first nonwoven fabric 12 and a second nonwoven fabric 13 is overlapped on the IC chip 1 and the coil 2. Then, a top force 14 is pressed from the upper part of the second nonwoven fabric 13 and the first and second nonwoven fabrics 12, 13, the IC tip 1 and the coil 2 are integrated by a hot press.
Patent JP-H08326987-A (JP)
Title: Squeeze-off tool
Inventor: MORIOKA SHIGEKI
IPC: F16K7/04
Filed: 1995-05-29
Abstract: PURPOSE: To carry a squeeze-off tool easily by making it possible to break up into three parts with a light weight, a pressurizing part, a bracket, and a receiver part, in a squeeze-off tool to stop the flow of a clean water, a sewage water, and the like, by compressing a pipe in order to replace the pipe or to connect a branch pipe, in an existing piping of a water supply, a drainage, and the like. CONSTITUTION: When a squeeze-off of a plastic pipe 23 in an excavated ditch is carried out, a receiver C is lowered to the excavated ditch in the condition to lay down one side side arm 18, and a receiver bar 16 is placed to the lower side of the plastic pipe 23 together with the laid down side arm 18. Then, a bracket B is carried on the side arm 18 laid down, and connected on the upper end of both side arms 18 by inserting its connecting pins 21 to the installing parts 11a. Then, a pressurizing part A is carried by grasping its handle 8, and the fixing plate 2 of the pressurizing part A is installed in a cylinder bracket 11 in the condition opening the presser metals 13. After that, a pressure oil is delivered to hydraulic cylinders 3 from hydraulic apparatuses, so as to lower the pressurizing bar 5, and the plastic pipe 23 is compressed between the receiver bar 16.
Patent JP-S63295277-A (JP)
Title: Head driving controller of thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/35
Filed: 1987-05-27
Abstract: PURPOSE:To achieve increase of a printing speed, by a method wherein a high voltage is supplied to, at least, one side of power conduction blocks correspond ing to self driven results of an optional heating element by dividing the power conduction block into a main power conduction block where present drive data are outputted and a plurality of sub power conduction blocks corresponding to past drive data. CONSTITUTION:A unit circuit HCU 3 is accessed with a decoder 16 and has an input terminal 5 of a data bus 17, an input terminal 6 of low order two bits of an address bus, an input terminal 6 of date latch timing which inputs a WR output of CPU, input terminals 9, 10 of a power conduction signal for deciding a power conduction time of a heating element 1a, and further a power conduction block signal output terminal 19. Further, a power source circuit 15 has two kinds of high and low voltages and V2 is larger than V1 (V2>V1). Then, a supply voltage Vh to a thermal head 1 is controlled with a voltage control circuit 60 to control feeds TRS 63, 64 with TRS 65, 66 via a buffer 61 and an OR gate 62 which are connected to a t1 block of the power conduc tion block signal output terminal 19, and becomes V2 in the case of a t3 terminal of a H level and V1 in the case that of a L level.