baber/WOPTO huggingface dataset:
Patent JP-H05303501-A (JP)
Title: Gathering system for subscript information of loop
Inventor: HASHIMOTO SHIN
IPC: G06F9/45
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the subscript information gathering system which extracts the initial value, end value, and increment of a loop variance and gathers them as the subscript information of the loop by determining the loop variance according to a for statement at the time of optimization. CONSTITUTION:A syntax analysis part 3 analyzes the syntax of a source program which has no loop variance in its grammar to generate a syntax tree. A loop structure conversion part 6 converts the loop structure into loop structure which uses the frequency of looping. A subscript information gathering part 7 extracts the initial value, end value, and increment of the loop variable from the for statement in the loop structure respectively and gathers them as the subscript information of the loop. Further, a loop structure conversion part 6 retrieves the extracted variable in the loop to remove defined (altered) variables, and then determines a variable whose initial value, end value, and increment are already determined as a loop variable. Thus, the loop variable is determined at the time of the optimization according to the for statement and the initial value, end value, and increment of the loop variable can be extracted and employed as the subscript information of the loop.
Patent JP-H05301408-A (JP)
Title: Apparatus for controlling movement of print head carrier
Inventor: ISHIZAKI SUNAO
IPC: B41J19/18
Filed: 1992-04-27
Abstract: PURPOSE:To suppress sudden vibration of rotating speed generated at starting of a motor by inserting a digital filter having a variable factor compensating frequency characteristics of an error between the rotating speed and a target speed of the motor. CONSTITUTION:Rotating speed of a DC motor put in a constitutional unit 19 is converted to an electric signal by means of a speed sensor 16 and it is compared with the output of a target speed signal generator 11 in a reducer 12 to generate an error signal Ein. The frequency characteristics of the error signal Ein is compensated by a variable factor digital filter 13. A series compensator 14 and a parallel compensator 17 have functions characterizing the transient characteristics and the stationary speed characteristics of the motor. After outputs of the series compensator 14 and the parallel compensator 17 are added by means of an adder 15, they are input into an electric power amplifier 18 to drive the DC motor.
Patent JP-S62263878-A (JP)
Title: Manufacture of clad plate
Inventor: KAWAKAMI MAKOTO
IPC: B23K26/21
Filed: 1986-05-10
Abstract: PURPOSE:To manufacture the clad plate having good quality and adhesion without performing a diffusion annealing treatment by cold pressure welding the material to be bonded to the irradiation face after projecting a laser light in zigzags on the surface of an alloy single plate, etc. CONSTITUTION:A 42% Ni-Fe alloy plate 1 is transferred to a cold pressure welding roll 2 via an irradiation box 3. The irradiation box 3 is made in an Ar gas atmosphere and after the laser light emitted from a laser oscillator 5 and galvanic mirror 6, it is projected on the alloy plate 1 at the position separated by the prescribed distance from the focus. The irradiation is performed in zigzags or stripe shape on the prescribed width part of the center position in the width direction of the alloy plate 1 to clean the surface. The power density of the laser light is taken in about 100-1,500kW/mm<2> and the wavelength about 5mu or less. An Al plate 8 is then fed onto the alloy plate 1 and cladded by pressure welding it by a pressure welding roll 2. In this way the clad plate improving the density and strength can be formed with high efficiency.
Patent JP-S5633491-A (JP)
Title: Cathode for eletrolysis
Inventor: MANABE AKIYOSHI
IPC: C25B11/06
Filed: 1979-08-24
Abstract: PURPOSE: To reduce the cost and to sharply lower hydrogen ovevoltage, by heat- treating a fixed temperature after forming the alloy layer composed of a specific rate of Co, Mo and V on the electric conductive substrate by electroplating at the cathode for electrolysis.  
     CONSTITUTION: Cathode for electrolysis is obtained by heat-treating at 200W400°C (effect is maximum at 300W400°C) for 30min or more, 3hr or less after forming the alloy layer composed of 30W97wt%, Co, 3W70wt% Mo and having 5W50μ (preferably, 10W30μ) thickness by electroplating, on the electric conductive substrate made copper, iron or iron alloy etc. Said cathode is suitably used for electrolysis of aqueous solution of alkali metal salts. Further, the cathode can be manufactured by inexpensive process and also hydrogen overvoltage is sharply lowered at said electrolysis of alkali aqueous solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5630890-A (JP)
Title: Interior cloth prepared by transfer of photograph
Inventor: KOJIMA YOSHIHARU
IPC: B41M3/12
Filed: 1979-08-24
Abstract: PURPOSE: To provide a low-cost, large-sized interior cloth which comprises a photograph transferred onto an interior cloth such as for curtain and full of realism.  
     CONSTITUTION: A photograph to be printed is divided into sections A, B and C suitable for the sizes of conventional printing paper and of printing rollers, and the sections are printed repeatedly and in series. Then the printed sections A, B and C are jointed correctly. On a base 1, the jointed pieces of paper 2, 3 and 4 are sequentially placed on the cloth drawn from a cloth roll 5, then the cloth with the pieces of paper thereon is passed between heating rollers 6 to transfer the patterns from the pieces of paper to the cloth by heat treatment, and the thus obtained cloth with patterns is wound on a finish roll 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5534848-A (JP)
Title: Power source circuit
Inventor: WADA SUMIO
IPC: H02M3/335
Filed: 1978-08-31
Abstract: PURPOSE: To provide a constant output voltage by connecting a condenser by means of a diode and a resistor for both ends of the secondary winding, controlling the base of power transistor with the output of transistor, input whereof is fed from the charging voltage of condenser.  
     CONSTITUTION: Since a voltage generated at the secondary winding L 3  is in proportional to the power source voltage, the building-up of charging voltage of condenser C 1  is faster as power source voltage becomes high, changing the oscillating frequency continuously against the power source voltage by allowing the power transistor Q 1  to turn OFF where transistor Q 2  is conducted with the voltage of condenser C 1 , maintaining a constant energy which is transmitted to the secondary wiring L 3 , and enabling to maintain a constant output voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60250196-A (JP)
Inventor: OKA YOSHIHIKO
IPC: E21D9/06
Filed: 1984-05-25
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-S62264037-A (JP)
Title: Reader/printer
Inventor: FUJITA MASASHI
IPC: G03B27/32
Filed: 1986-05-10
Abstract: PURPOSE:To secure correct retrieval by providing a film retrieving device, an error detecting means, and a special delay means to prevent the malfunction of film retrieval for the occurrence of error. CONSTITUTION:A film retrieving device 10 and an error detecting means 7 are provided; and when error is detected by the error detecting means 7, an illuminating lamp 8 used for the detection of a film frame position (b) is extinguished and a film driving means which carries a film (a) is stopped. The software timer of a CPU is used as the delay means which delays the extinction of the illuminating lamp 9 due to error detection behind the error detection time, and the delay time is properly set to detect continuously the film frame position (b) till the film (a) is completely stopped. Thus, the number of counted frames coincides always the film frame position 9b) to eliminate the cause of erroneous retrieval.
Patent JP-S61265759-A (JP)
Title: Recording mode discrimination circuit
Inventor: MURASE ATSUSHI
IPC: G11B15/087
Filed: 1985-05-20
Abstract: PURPOSE:To prevent a malfunction of discrimination by holding a mode before application when special reproduction is set and while the circuit is operated normally after the release. CONSTITUTION:A switch 13 is conducted at special reproduction and for a prescribed time after the release in a system discriminating the recording mode through the use of periodicity for the reproduction of one frequency at reproduction among 4 kinds of pilot signals, the negative input of a comparator 8 is held to a reference voltage 11 and a resistor 12 eliminates the effect of the output voltage of an F-V circuit 7 in this case. While the switch 13 is conductive, a hysteresis comparator circuit input voltage and output voltage are held. Thus, discrimination malfunction for a prescribed period at special reproduction and after release is prevented.
Patent JP-S5332695-A (JP)
Title: Laser device
Inventor: AKASE KAZUTOYO
IPC: H05B41/32
Filed: 1976-09-07
Abstract: PURPOSE:To obtain an easy-to-handle solid laser device which does not cause self-flashing without giving any impediment to high voltage for triggering.
Patent JP-S58225258-A (JP)
Title: Oil pressure controlling apparatus for automatic transmission having hydraulic power transmitting device with lock-up device
Inventor: SHINOHARA MINORU
IPC: F16H61/14
Filed: 1982-06-24
Abstract: PURPOSE:To enable to release a lock-up clutch at the time of coasting, by setting the value of line pressure at the time when the opening of a throttle valve is zero at a value lower than the governor pressure at the time when a vehicle speed cut valve is shifted from its unlocked-up position to a locked-up position. CONSTITUTION:When oil passages 29 and 25 are communicated with each other through shifting of a spool 22 of a vehicle speed cut valve 18 to its right position, front clutch work pressure in the oil passage 29 is acted to a port 26a of a lock-up valve 17 and the work pressure becomes higher than a prescribed value, a spool 27 of the lock-up valve 17 is moved to the right, so that a lock-up clutch L is coupled. Here, if the opening of a throttle valve becomes zero while a vehicle is operated in the above state, i.e., at the position of the third speed with the lock-up clutch L being coupled, the line pressure drops to a lowermost value. However, if the line pressure is preset at a value equal to the governor pressure at the time when the vehicle speed cut valve 18 is switched, the spool 22 of the vehicle speed cut valve 18 and the spool 27 of the lock-up valve 17 are moved to the left successively, and the clutch L is uncoupled.
Patent JP-S5440255-A (JP)
Title: Method and apparatus for soldering
Inventor: YAMADA TADAYOSHI
IPC: B23K3/04
Filed: 1977-09-06
Abstract: PURPOSE: To automatically and efficiently solder the material to be soldered without using soldering iron, by fusing solder jetting the hot air.  
     CONSTITUTION: The material to be soldered is placed at the lower part of the pipe for heater 2 and the lower tip of the positioning rod 8, 8a are contacted with positioning part of the material to be soldered, descending the heater attaching base 5 together with the head base 1. Next, air is sent into the pipe 2 and the material to be soldered is heated blowing above 600°C of hot air heated by the heater 6.  Moreover, a fixed amount of stringy solder is drawn out after a few seconds and is  contacted with the material to be soldered projecting at a fixed position. The above  solder is fused by the hot air and a good soldering is carried out on the material to  be soldered. Labor, such as chip exchange etc. is unnecessary by the above method cause soldering iron is not used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5730914-A (JP)
Title: Photometer for photographing using auxiliary light
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1980-08-04
Abstract: PURPOSE:To obtain the contrast in a photographic surface which has such a feature as desired by a photographer by providing a plurality of light receiving elements which perform photometry for a plurality of parts in the photographic surface, and determining the exposure time and amount of flash light based on the outputs of the light receiving elements. CONSTITUTION:The light receiving elements P1, P2,... perform the photometry for a plurality of parts in the photographic surface. The signals corresponding to the amounts of received lights in the light receiving elements P1, P2,... when light is emitted from an auxiliary light source FL are integrated in integrators 3, 5,... via photometric circuits 1, 2,..., and sampled and held in S/H circuits 4, 6,.... When the light is not emitted from the auxiliary light source FL, the signals corresponding to the amounts of received lights in the light receiving elements P1, P2,... are sampled and held in the S/H circuits 4, 6,.... The exposure time is computed from said outputs and the output of an exposure time setting circuit 26.
Patent JP-H08300918-A (JP)
Title: Antiskid tool for tyre
Inventor: NISHI TOSHITAKA
IPC: B60C27/16
Filed: 1995-05-01
Abstract: PURPOSE: To prevent the coming off of a spike pin and also reduce the working steps of production and produce the antiskid tool for a tyre simply. CONSTITUTION: In the antiskid for a tyre in which the antiskid tool main body 1 wound to a tyre is constituted mainly of a rubber material and in whose antiskid tool main body 1 a spike pin 11 is burried so as to be projected from a ground surface side, a hard part 12 constituted by a hard rubber material with higher hardness than that of the rubber material of the antiskid tool main body 1 is installed on the ground surface side at least around the spike pin 11 of the antiskid tool main body 1.
Patent JP-S61263959-A (JP)
Inventor: KURAUSU GUROOE
IPC: A23K1/16
Filed: 1986-05-13
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-S58225762-A (JP)
Title: Special number switching system
Inventor: IKENAGA MASAAKI
IPC: H04M3/00
Filed: 1982-06-23
Abstract: PURPOSE:To balance the operator's workload of each station by permitting each special number exchange to connect a special number outgoing call from a local subscriber to a local attendant board or repeat it to an attendant board of another station according to the rate of the number of operators of each station. CONSTITUTION:For example, the rates of the number of operators of respective special number exchanges 1A, 1B and 1C with regard to transmission from a common controller 4 are 20, 30 and 50%. The station 1A connects 20% of special outgoing calls from a local general exchange 2A to a local attendant 3A through a path (a), and the operator accepts them; and 80% of special number outgoing calls are distributed in 30:50 proportion and transferred to the stations 1B and 1C through paths (b) and (c) and a trunk line 8A as special number incoming calls, which are accepted by the operators of the stations B and C. The special number incoming calls transferred from the stations 1B and 1C through a trunk line 7A are connected to a local attendant board 3A through a path (d) and its operator accepts them. Similarly, the special number calls (special number outgoing and incoming call) are handled at the stations 1B and 1C.
Patent JP-S589670-A (JP)
Title: Preparation of skewered product of edible meat
Inventor: TAKIZAWA TAKESHI
IPC: A23L13/00
Filed: 1981-07-10
Abstract: PURPOSE:To prepare an easily eatable skewered product of edible meat, by steaming minced meat dumplings obtained by forming kneaded raw ingradients of minced meat, bread crumb, etc., coating them, and frying them with an oil. CONSTITUTION:Minced meat such as beaf, etc. is blended with bread crumb, and, if necessary, thinly cut onion, blended well, and kneaded. These kneaded raw ingradients are formed into a proper size to give minced meat dumplings, which are steamed so that they become eatable and are made into a fixed shape.  The steamed minced meat dumplings are skewered, covered with a coating obtained by blending wheat with egg, etc., and fried with an oil.
Patent JP-H08278932-A (JP)
Title: Document processor
Inventor: YAMADA DAISUKE
IPC: H04L12/58
Filed: 1995-04-07
Abstract: PURPOSE: To easily distribute information to a desired distribution destination. CONSTITUTION: The document processor 10 is equipped with a broadcastable data base that plural document processors 10 connected by a network have in common and an attribute data base characteristic of the document processor 10. The broadcastable data base has respective data-bases of 'organization- place', 'organization-person', and 'person-place'. The attribute data base has information on the installation place of the document processor 10 and organizations and people corresponding to the place, information on the output format of a printer device, and information on the current state. The document processor 10 when distributing document information to other document processors 10 finds the document processors 10 at the distribution destinations by using those data base.
Patent JP-S58224352-A (JP)
Title: Manufacture of color photosensitive material
Inventor: YAGIHARA MORIO
IPC: G03C7/38
Filed: 1982-06-23
Abstract: PURPOSE:To enhance color developing performance, by using a specified 2- equivalent magenta color image forming polymer coupler. CONSTITUTION:An oleophilic homopolymer or copolymer having repeating units represented by general formula II is prepared from a monomer represented by general formula I in which R is H, 1-4C alkyl, or chlorine; X is -CONH-, -NH-, -NHCONH-, or -NHCOO-; Y is -CONH-, -COO-; A is optionally substd. alkylene or phenylene, and alkylene may be straight or branched; Ar is optionally substd. phenyl; Za, Zb, Zc, Zd are each methine, substd. methine, or -N=; and m, n are each 0 or 1. Said polymer is dissolved in an org. solvent, emulsion dispersed into an aq. gelatin soln. in the presence of a surfactant, and mixed with a silver halide emulsion.
Patent JP-H047047-A (JP)
Title: Belt conveyor for separating nonmagnetic metal
Inventor: OTA AKISHI
IPC: B03C1/24
Filed: 1990-04-24
Abstract: PURPOSE:To enhance recovery efficiency of nonmagnetic metal by upward tilting the upper traveling part of a belt in relating to the traveling direction of the belt and enlarging the range of the magnetic flux of a rotary magnet for nonmagnetic metal. CONSTITUTION:A belt 100 is passed around a driving roller 11 and a cylindrical body 60 so that the upper traveling part 100a of the belt 100 is upward tilted in relating to the traveling direction of the belt for the cylindrical body 60 constituted of the driving roller 11 and the nonconductive material. The relative position of the driving roller 11 for the cylindrical body 60 is deviated to the lower part. A range described hereunder becomes an angle alpha and is enlarged. In this range, magnetic repulsion is allowed to act on aluminum scrap (m) on the belt 100 by an N pole 43 and an S pole 43' provided to the outer circumferential edge part of a rotary magnet 7. Aluminum scrap (m) receives repulsion due to eddy current and is sent flying and discharged to a storage chamber F. Thereby recovery efficiency is enhanced and aluminum scrap can be separated.
Patent JP-H06325382-A (JP)
Title: Optical head
Inventor: NAKADA HIDEKI
IPC: G11B7/007
Filed: 1993-05-10
Abstract: PURPOSE:To precisely detect a wobble signal by detecting it by using an electric signal by an optical spot formed by a preceding beam or the optical spot formed by a succeeding beam in a three beam method. CONSTITUTION:The addition signal of 20a and 20c out of the quadripartite light receiving area 20 of a sixpartite photodetector 11 on which a main beam is made incident and the addition signal of 20b and 20d are calculated by a subtracter 23. That is, the opposite angles of four light receiving areas are connected, and the sums are operated, and a focus error signal is detected by calculating the difference between them. Further, the addition signal of the light receiving areas 21a, 21b and the addition signal of 22a, 22b are calculated by the subtracter. A tracking error signal by the three beam method is detected, and the sum between the optical spot 17a of the preceding beam on the area 21a on the photodetector 11 and the optical spot 17b of the preceding beam on the area 21b on the quadripartite photodetector 12 is calculated. Thus, the wobble signal becoming a reference signal for controlling the rotational speed of a spindle motor is detected.
Patent JP-H05303258-A (JP)
Title: Contact electrostatic charging device
Inventor: TANAKA HIROSHI
IPC: G03G15/02
Filed: 1992-04-27
Abstract: PURPOSE:To lower a DC voltage by specifying the nip width of an electrostatic charging roller and a body to be electrostatically charged, the hardness of an electrostatic charging member, the absolute value of the max. impressed voltage to be impressed on the electrostatic charging member, etc. CONSTITUTION:The surface moving speed of the member for electrostatic charge is higher or lower than the surface moving speed of the body to be electrostatically charged within the plane region where the member for electrostatic charge comes into contact with the body to be electrostatically charged and the contact electrostatic charging member is constituted of the roller. The nip width between the electrostatic charging roller and the body to be electrostatically charged is >=3mm and the hardness of the electrostatic charging member is >=10 deg. and <=50 deg. Asker C; in addition, the loading for pressing the electrostatic charging member to the body to be electrostatically charged is >=10g/am and <=500g/cm. The absolute value of the max. impressed voltage to be impressed to the electrostatic charging member from the outside, i.e., Vmax is set in the voltage range shown by equation. In the equation, V0 is the desired surface potential (V) of the body to be electrostatically charged; D is the ratio of the thickness (mum) of the body to be electrostatically charged and the specific dielectric constant of the body to be electrostatically charged, Zmin=(312XD/6.2)<1/2>.
Patent JP-H09291559-A (JP)
Title: Operation scope limit device of work machine
Inventor: ONO TOMOAKI
IPC: E02F3/43
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation scope limit device of a work machine such as construction machine which eliminates a necessity of setting information on a scope of operation limit by an operator and can reduce operator's operation burden. SOLUTION: An operation scope limit device is provided with a portable external storage member 6 and an interface part 3 which can read out operation scope set data stored in the external storage member 6 by setting the external storage member 6 in such a manner that it can be mounted and dismounted freely Furthermore, it is provided with position detection means 2a, 115-1 to 115-4 which detect position information of a plurality of operation members in a work device and operation scope limit means 2, 114-1 to 114-4 which limit an operation scope of the work device to the operation scope specified by the operation scope set data by referring to the operation member position information detected by the position detection means 2a, 115-1 to 115-4 in prior to an instruction of an operation member for work device based on the operation scope set data which is read out through the interface part 3.
Patent JP-S5333199-A (JP)
Title: Automatic feeder for constant liquid volume
Inventor: IDE AKIRA
IPC: G07F13/02
Filed: 1976-09-09
Abstract: PURPOSE: To automatically discharge a constant volume of liquid from tank with simple mechanism exactly in short time, by utilizing check valve, a couple of cylinders, piston and piston driver. 
     COPYRIGHT: (C)1978,JPO&Japio