baber/WOPTO huggingface dataset:
Patent JP-H01193863-A (JP)
Title: Card-shaped photographic sensitive material carrying mechanism and id card developing device having this mechanism
Inventor: HIRAI KINZO
IPC: G03D3/08
Filed: 1988-01-29
Abstract: PURPOSE:To easily attach and detach a mechanism which transports a photographic sensitive material from one processing tank to another by placing a holding means on a carrying means and making it attachable and detachable. CONSTITUTION:When the photographic sensitive material is pushed up above rolls of a carry-out roll mechanism 401, it is engaged with a bridge mechanism 404, which is arranged above processing tanks and is moved back and forth among various processing tanks, and is transported to a carry-in mechanism 400 of the next processing tank. The bridge mechanism 404 consists of a holding means 500 and the carrying means, and the holding means is detached at the time of pulling up a rack 407. That is, the holding means 500 which holds the card-shaped photographic sensitive material is placed on the carrying means which moves the holding means back and forth, and the holding means 500 is easily detached if it is lifted, and therefore, a rack carrying mechanism arranged under the holding means 500 is easily detached.
Patent JP-S57133584-A (JP)
Title: Magnetic bubble memory controlling system
Inventor: BABA MASAHIRO
IPC: G11C11/14
Filed: 1981-02-12
Abstract: PURPOSE: To detect defective information optionally from general storage information, by not using an ROM but using all of the storage area of a bubble memory element as a general data area.  
     CONSTITUTION: A control part 10 operates a driving part 12 to read out information in an optical address of a minor loop. Read-out information in an address 18 is stored in a buffer memory 14. The control part 10 writes inverted information in the same address of a magnetic bubble memory element 1  through the driving part 12. Information (inverted information) in the address 18  is circulated once on a minor loop 6 and is read out. Minor loops 2 and 4 are  judged as defective, and defect information is stored in a memory 16 for defect  information storage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56116003-A (JP)
Title: Optical part of synthetic resin having reflection preventing film
Inventor: KAMIYA HAJIME
IPC: G02B1/115
Filed: 1980-02-19
Abstract: PURPOSE:To form an optical part superior in surface hardness, and resistance to scratch, and low in surface reflectance, by providing a hardened film made of SiO2 on the base surface, and forming a specified reflection preventing film on the SiO2 film. CONSTITUTION:SiO2 hardened film 2 is vapor deposited on a transparent synthetic resin base 1, such as a base for eyeglass lens, with the surface cleaned in >= about 5X10<-5> Torr vacuum to form a 0.5-5mum thickness. On film 2 ZrO2 and SiO2 are alternately vapor deposited and laminated on hardened film 2 as reflection preventing films; films 3, 5 being ZrO2 layers, and films 4, 6 SiO2 layers, thus permitting the proposed synthetic resin optical part to be formed.
Patent JP-H11219206-A (JP)
Title: Information processor
Inventor: HARA KENJI
IPC: G06F9/32
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of shortening the control operation time of a program and performing a high-speed processing by performing judgement in program branching by hardware. SOLUTION: The output of a branching factor generation means 105, that is a branching factor (SW) for specifying the branching condition of the program, is constituted as a part of an address for accessing a memory 101, the address of an instruction to be executed next by a CPU 103 is specified by the value of the branching factor (SW) and the judgement in the program branching is directly performed not by the judgement step (software) of the CPU 103 but by the hardware.
Patent JP-H03224111-A (JP)
Title: Floating type magnetic head
Inventor: ITO KIYOTAKA
IPC: G11B5/127
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a core chip which prevents the peeling of ferromagnetic metallic thin films and the failure of magnetic core half bodies and has the secure joining strength of the magnetic core half bodies to each other by parting the core chip to the 1st ferromagnetic metallic thin film positioned on the surface side for sliding contact with a medium and the 2nd ferromagnetic metallic thin film positioned on the side opposite from the surface for sliding contact with the medium. CONSTITUTION:The 1st ferromagnetic metallic thin film 241 exists in the upper part nearer the surface side for sliding contact with the medium with a winding window 23 and the lower end part 241a is positioned within high melting glass 22. The high melting core 22 is, therefore, in direct contact with the 2nd core half body 19b. The 2nd ferromagnetic metallic thin film 242 exists lower than a winding grove 20 and a gap spacer 252 formed thereon constitutes a back gap part. The floating type magnetic head having the core chip which suppresses the peeling of the ferromagnetic metallic thin films and the failure of the mag netic core half bodies and has the excellent mechanical strength is obtd. in this way.
Patent JP-H01196008-A (JP)
Title: Light emission member
Inventor: TAKEMAE SHIGERU
IPC: G02B6/02
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the uniform quantity of light emission by a small light source by covering the side face of a light emission housing with a reflecting housing, and making the light reception area satisfy a specific condition as to the sectional area of the light guide part end. CONSTITUTION:The light projection end 2 of the light waveguide part 1 consisting of an optical fiber or optical fiber bundle which has a light reception angle alpha and sectional area S is related to the area S of the light emission surface 3 of a light receiving member at a vertical distance L from the light projection end 2 so that an inequality holds. Further, the part of connection with the light waveguide end 2 and the flank up to the emission surface 3 are covered with the reflecting layer 4. Therefore, the direct light from the waveguide part 1 is reflected by the side face 4 to reach the light emission surface 3. Consequently, the uniformity of the brightness is improved.
Patent JP-S62177484-A (JP)
Inventor: ONOZUKA MASANORI
IPC: G21B1/05
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57133707-A (JP)
Title: Bias circuit for power amplifier
Inventor: HIGUCHI TADASHI
IPC: H03F1/32
Filed: 1981-02-13
Abstract: PURPOSE: To achieve a bias circuit for power amplifier using a transistor (TR) of voltage drive, by rejecting nonlinear distortion of the power amplifier without deteriorating various performances of amplifier such as distortion factor.  
     CONSTITUTION: Current flows from variable current sources 27, 25 in accordance with positive and negative cycles at an audio signal input terminal 1, and the set of initial current of the sources 25, 27 is made at a constant current source 32. A voltage V 4  between the gate of an MOS transistor (TR)4 and an output terminal being connecting point of resistors 7, 8, and a voltage V 3  between the gate of a TR3 and the output terminal, change as shown in A, currents Ia, Ib of the TRs 3, 4, change as shown in B. Since the TRs 3, 4 are not cut off and the current flowing to TRs 25a, 27a is controlled with the output signal of TRs28, 30 being the voltage detecting circuit, the bias voltage of the TRs 3, 4 is controlled, the upper and lower waveform of current flowing to a load 9 is smoothed to achieve the synthesized output waveform with low distortion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10308075-A (JP)
Title: Medium for recording and reproducing information, medium format device for recording and reproducing information and information recording and reproducing device
Inventor: TAGAMI KOKI
IPC: G11B7/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection for an address mark caused by a synchronizing pattern affected by a defective bit by making a pattern in which a pattern being same as the synchronizing pattern is arranged adjacently to the pattern satisfying run length 13 when the upper limit value of the run length limit of the synchronizing pattern is 3 as the address mark. SOLUTION: A pattern of an address mark includes a pattern of run length (n) [n>m, n≠rm+(r-1), r: a natural number] of a symbol 0 for the upper limit value (m) of the run length of a symbol 0 of a synchronizing pattern. A pattern of the run length (m) of the symbol 0 is arranged adjacently to the pattern of the run length (n) of the symbol 0 and further a pattern in which patterns including a symbol 1 of odd numbers are repeated on even number of times is made to a pattern of the address mark. Thus, erroneous detection for the address mark caused by a reproduced pattern of the synchronizing pattern affected by a defective bit can be prevented.
Patent JP-S54112810-A (JP)
Title: Preparation of 1,4-diacyloxybutene-2
Inventor: TANABE MASANORI
IPC: C07C69/025
Filed: 1978-02-24
Abstract: PURPOSE: To improve the yield of the title compound while suppressing the formation of by-products, by reacting 1,3-butadiene with a carboxylic acid and O 2  in the presence of a Pd catalyst containing a specific amount of iodic acid, etc.  
     CONSTITUTION: 1,4-Diacyloxybutene-2 is prepared by the reaction of 1,3-butadiene with a carbosylic acid (pref. acetic acid) and molecular oxygen, using Pd and 0.1W 1.5 moles (based on 1 gram atom of Pd) of iodic acid or an iodate (an alkali metal salt, ammonium salt) as catalyst. The eaction can be carried out in vapor-phase or liquid-phase. The catalyst is pref. supported on activated carbon. The reaction temp. is 50W250°C, pref. 60W130°.  
     USE: It can be converted to 1,4-butanediol by hydrogenation and hydrolysis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05217910-A (JP)
Title: Vapor growing apparatus for compound semiconductor and vapor growing method
Inventor: SEKI TETSUYA
IPC: F27D1/12
Filed: 1992-02-05
Abstract: PURPOSE:To remove an adhered matter to a wall of an inner shell by laterally dividing an outer shell of a glass double tube into three, draining coolant of a central water-cooling chamber, and heating the vicinity of the center of a reaction tube in a vapor growing apparatus for compound semiconductor to cool the outer wall of the inner shell of the double tube. CONSTITUTION:An outer shell of a glass reaction tube 1 is divided into three along a direction of a flow of material gas, a substrate holder 12 is disposed on an inner shell disposed in a central chamber 3b, and a high frequency coil 6 is disposed on an outer periphery. Coolant inlets 4a, 4b, 4c and coolant outlets 5a, 5b, 5c are respectively provided in the chambers 3a, 3b, 3c. Deposits on the inner shell of the tube 1 is removed by heating the wall of the inner shell in contact with the outer shell 3b of the tube 1. Heat distribution due to heating of the reaction tube is incorporated in the reaction tube, and heat distribution in a sealed part can be eliminated. If a laminar flow is formed, the matter is dropped only at a downstream side (near 3C0, and does not affect influence to a substrate 13.
Patent JP-H02199407-A (JP)
Title: Optical fiber assembly base
Inventor: SHIMOYAMA HIRONORI
IPC: G02B6/24
Filed: 1989-01-30
Abstract: PURPOSE:To easily assemble optical fibers on a substrate and to improve the productivity by making a movable mount base approach a substrate device base while turning the tip sides of coupling members and slanting the movable mount base from a slanting state to a horizontal state associatively with the turning. CONSTITUTION:When a connector substrate 80 is mounted on the substrate mount base 10 and a holder 70 which clamps an optical fiber 90 is mounted on movable mount bases 40 and 50 in slanting states, the tip of the bare optical fiber having its armour removed abuts on a specific position on the connector substrate 80 while deflecting. Then when the tip sides of both coupling members 20 and 30 are turned by a turning means 60, the coupling members 20 and 30 turn from the slanting states to the horizontal states. The movable mount based 40 and 50 slide on the coupling members 40 and 50 by feed screws 24 and 34 toward the substrate mount base 10 associatively with the turning and the tip of the optical fiber 90 clamped by each holder 70 is guided smoothly into the capillary 83 of the connector substrate 80.
Patent JP-H01196027-A (JP)
Title: Subject image distance variation type zoom variable power correcting method
Inventor: HATA MASAYUKI
IPC: G03G15/04
Filed: 1988-01-30
Abstract: PURPOSE:To improve the power accuracy by determining the positions of a projection lens and a mirror head by the driving rotation quantity of a specific pulse motor. CONSTITUTION:At the time of the minimum power and life-size power setting, the positions of a sensor and an actuator are adjusted so that an error in measured value is zero, and the adjusted positions are not readjusted and fixed. Then the pulse input of the pulse motor from the minimum power to the life-size power is calculated from an equation I. In an expansion area, on the other hand, the equation I is not used and the pulse motor is rotated with pulses calculated from an equation II where a correction coefficient alpha is introduced, thereby determining the power setting positions of respective lenses and the mirror. In the equations I and II, Pm is the number of pulses at the time of power (m) based upon the minimum power position sensor as an origin Pc, the number of pulses between a minimum power position sensor and a life-size power sensor, (m) optional set power, Ms the minimum power, and alpha a coefficient determined by an experiment. Consequently, the power accuracy is improved.
Patent JP-H06236462-A (JP)
Title: Paper sheet counting processor
Inventor: MORIYA KOICHI
IPC: G06M7/06
Filed: 1993-02-08
Abstract: PURPOSE:To provide a paper money counting processor which can prevent the deformation, the breakage and the irregularity of the paper money to be processed. CONSTITUTION:The paying-out rolls 12, 13 and 14 are provided to pay out each of paper money 10 stacked at a hopper part 11 together with the transfer rolls 15, 16 and 17 which carry the money 10 paid out by the rolls 12-14, and a stacker fan 18 which collects the money 10 carried by the rolls 15-17 to a stacker 20. The fan 18 is revolved at a high speed when the length of the money 10 set in its carrying direction is larger than the reference value. Then the fan 18 is revolved at a low speed vice versa.
Patent JP-H10220631-A (JP)
Title: Float valve with pantograph-type link mechanism
Inventor: YOKOFUJITA HISASHI
IPC: F16K31/46
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for enlarging a water tank, easily mount a valve, greatly reduce costs and ensure a relationship between the up-and-down movement of a float according to a variation of water level and an opening of a valve. SOLUTION: This float valve has a pantograph-type link mechanism 9 for opening and closing a valve 3 provided on the tip end of a flow-in pipe joined to a water tank 1 according to the up-and-down movement of a float 8, a cylinder 28 extended downward from a support frame 16 of a joint of the upper ends of the upper driven arms 18c, 18d of the pantograph-type link mechanism 9 and a float shaft 8a, and a guide member 29 which crosses the pantograph- type link mechanism 9 and extends upward from a support frame 17 for rotatably supporting the crossing part thereof and is fitted in a cylinder 28 such that it can be slid up and down, whereby the float 8 is guided straight up and down by a variation in water level of the water tank 1.
Patent JP-H07229874-A (JP)
Title: Eddy current flaw detection device
Inventor: INOUE SHINYA
IPC: G01N27/90
Filed: 1994-02-17
Abstract: PURPOSE:To remove the non-equilibrium between sensor coils by adjusting the phase of test signal applied to at least one of a pair of the sensor coils constituting a bridge circuit and amplifying the test signal in a variable amplification. CONSTITUTION:A bridge circuit 25 contains two sensor coils 26a, 26b. The test signal outputted by a variable phase shifter 21 also used for the oscillation of test frequency is supplied to the coils 26a, 26b through a variable output amplifier 23 and a fixed output amplifier 24 both of which have D/A conversion function. The non-equilibrium between the coils 26a, 26b passes through a differential amplifier 27 and a variable amplifier 28 to be converted into a disital signal by an A/D converter 29 while the digital signal is inputted to a digital signal processor 30. The processor 30 controls the phase shifter 21 so as to allow the phases of the coils 26a, 26b to coincide with each other to adjust the phase of the test signal. Since the non-equilibrium of the characteristics of the coils 26a, 26b is corrected, the non-equilibrium output of the amplifier 27 becomes zero and a flaw detection signal having a good SN ratio is obtained.
Patent JP-H07229118-A (JP)
Title: Plane self-light emitting rivet
Inventor: NIIMI KIKUO
IPC: E01F9/553
Filed: 1994-02-17
Abstract: PURPOSE:To reduce the size of a plane self-light emitting rivet by forming a light incident surface of a light emitting body of the lower surface side and a radiating surface of a light transmitting panel as non-parallel surfaces. CONSTITUTION:When the sunlight above a fixed level is applied to a solar battery 40 of a self-light emitting rivet 1A in the daytime, electromotive force is charged in a storage battery 41. When the amount of solar radiation is decreased as evening comes, the electric power of the storage battery 41 is supplied to a light emitting body 35 by a control circuit 37 to control the light emitting body 35 to turn on and off. The light of the light emitting body 35 passes along the optical axis through a hole 26 for the light emitting body and enters the plane of incident plane 22 at an angle of incidence of 49.7 deg., and is refracted at an angle of refraction of 28.7 deg. in a light transmitting panel 20A and travels. The light further travels in the panel 20A, and enters the radiating surface 21 at an angle of incidence of 38.9 deg. to be radiated at an angle of refraction of 88 deg. from the upper surface of the radiating surface 21 to the atmosphere.
Patent JP-H05216658-A (JP)
Title: Method and device for processing word comparison instruction and method and device for processing character string comparison instruction
Inventor: YAMADA KOSHI
IPC: G06F7/04
Filed: 1992-02-06
Abstract: PURPOSE:To speed up a character string comparing process like the strcmp function of, for example, the C language by comparing two character strings which have optional length, word by word. CONSTITUTION:The methods and device are equipped with a large/small comparator 230 which compares 1st word data which are the contents of a 1st register 201 with 2nd word data which are the contents of a 2nd register 202, a terminating character detector 220 which inspects whether or not the 2nd word data contains a terminating character, and an encoder 240 which outputs an output value for discriminating a case wherein the 1st word data is larger than the 2nd word data, a case wherein the 1st word data is smaller than the 2nd word data, and a case wherein the 1st word data is equal to the 2nd word data and the character string terminating character is present in one of the word data, and a case wherein the 1st word data is equal to the 2nd word data and the character string terminating character is present in neither of the word data, to a 3rd register 203 according to the outputs of the large/small comparator 230 and terminating character detector 220.
Patent JP-H10218289-A (JP)
Title: Method for replacement with inert gas in container
Inventor: UCHIYAMA HIROMITSU
IPC: B65B55/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To drastically improve the replacement efficiency of a space in a container with an inert gas by a method wherein the air in the container is replaced with steam by jetting the steam into the container from the opening of the container, and the steam is replaced with the inert gas by jetting the inert gas into the container from the opening of the container. SOLUTION: Steam is fed to a vapor jetting nozzle 30 from a vapor feeding mechanism 31, and the steam is jetted into a container 1 by a specified pressure. The air which exists in a space in the container above the liquid level of a beverage D in the container 1, is replaced with the steam. The container 1 is sent to a replacement sealing mechanism. The sealing mechanism is equipped with an inert gas jetting nozzle, and feeds an inert gas from an inert gas feeding source. The inert gas is jetted into the space in the container 1 through a tap 5, and the steam is replaced with the inert gas. By this method, the replacement efficiency can be drastically improved.
Patent JP-H02202885-A (JP)
Title: Optical resolution of pyrazoline compound
Inventor: IIZUKA HAJIME
IPC: C07D401/06
Filed: 1989-02-01
Abstract: PURPOSE:To readily and inexpensively resolve an optically active substance having strong inhibitory effects on formation of cerebral edema from a (+ or -)-(pyridylcarbonyl)-methyl-pyrazoline without requiring any expensive apparatus by using an optical resolution agent having sulfonic acid group. CONSTITUTION:Optically active 1-(3-pyridylcarbonyl)-5-methyl-2-pyrazoline is optically resolved from (+ or -)-1-(3-pyridylcarbonyl)-5-methyl-2-pyrazoline using an optical resolution agent having sulfonic acid group (preferably 3- bromocamphor-8-sulfonic acid, 3-chlorocamphor-8-sulfonic acid or cysteic acid).
Patent JP-S61181693-A (JP)
Title: Formation of original stencil for printing
Inventor: YAMADA YASUO
IPC: B41N1/24
Filed: 1985-02-07
Abstract: PURPOSE:To prevent the fogging phenomenon of printing when a copy by electronic photograph is used as manuscript by using a manuscript having a thickness of 0.2-6Xm of dry toners spotted in non-image portions. CONSTITUTION:A thickness of 0.2-6mum of dry toners are spotted in non-imaged portions by using toners of an average grain size of 10mum or less, preferably 8mum or less, or using a sheet having highly smooth or highly dense surface, or using fixing the toners by hard heat rolls. By controlling the thickness of the toners on the background of a manuscript to 0.2-6mum, fogging phenomenon in printing can be prevented because no hot holding occurs in the original stencil even if overmuch fogging takes place to an extent that it is not discernible in forming manuscript and also discernible but not acceptable by usual duplicators.
Patent JP-H04259124-A (JP)
Title: Automatic gain control circuit
Inventor: OTAKE KAZUYUKI
IPC: H04B3/06
Filed: 1991-02-14
Abstract: PURPOSE:To output an output signal with a stable level to a next stage circuit by revising stepwise a gain given to an input signal in a fine step so as to set fluctuation of a signal level within a prescribed range. CONSTITUTION:A difference between an average level of an output signal DOUT from a level conversion circuit 20 and a reference level VR is calculated and a desired gain is set to an up-down counter 12 by up-counting or down-counting an up-down counter 12 in response to a fluctuation of an integration value resulting from integrating the difference. An output of the up-down counter 12 is related to multipliers 21a-21d of the level conversion circuit 20 receiving a gain set proportional to a multiple of 2<n> respectively, and a gain of the level conversion circuit 20 is set to a value set to the up-down counter 12 to give a desired gain to an input signal DIN thereby making a level of the output signal DOUT stable.