baber/WOPTO huggingface dataset:
Patent JP-H1035866-A (JP)
Title: Reject equipment for wide-flange shape
Inventor: SHOJI SHIGEO
IPC: B65G47/34
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To stand wide-flange shape steel, and while to reject it in a short time at need by fixing a support arm for supporting a wide-flange shape steel in the H- posture to a spindle rod, which is rotatable around spindle itself along the longitudinal direction of the wide-flange shape steel, and receiving the wide-flange shape steel, which is being stood to the I-position, on a roller trajectory and moving it in the lateral direction. SOLUTION: A supporting surface 4A of a supporting arm 4 is set at a waiting position thereof from side in relation to a wide-flange shape steel in the H-posture, and a supporting lever 4B of the supporting arm 4 is set at a waiting position thereof form under in relation to the wide-flange shape steel, and a spindle rod 3 is turned 1/4 in right. The supporting arm 4 fixed to the spindle rod 3 is rotate in right, and supports the wide-flange shape steel 1 for pick-up, and stands the wide-flange shape steel to the I-posture, and lands it on a roller trajectory 5.  Before landing the wide- flange shape steel, a pusher 7 is fallen, and a stopper 6 is stood so as to prevent inclination and rolling of the wide-flange shape steel 1 due to the impact at the time of landing, and the pusher 7 is continuously stood, and the stopper 6 is continuously fallen, and the wide-flange shape steel 1 is pushed by the pusher 7 so as to be moved in the lateral direction to a storage place.
Patent JP-H0484034-A (JP)
Title: Heating equipment
Inventor: HASHIMOTO MASAFUMI
IPC: F24D13/02
Filed: 1990-07-25
Abstract: PURPOSE:To ensure extermination of the noxious insects living on the main apparatus of heating equipment and also dehumidification by a method wherein a timer priority judgment part, when a cleaning timer is in action, gives the cleaning timer priority over a turning off-ensuring timer in its control of a heater-operating part. CONSTITUTION:By controlling a switch 9 the temperature setting by a temperature-setting part 6 is rendered ineffective whereas the control of temperature at a prescribed point is started and a cleaning timer starts its counting. The cleaning timer counts a specified time required for exterminating noxious insects and for dehumidification. Even during this control at the prescribed temperature a turning off-ensuring timer counts time in continuation from the start of the power supply to the heater-operating part 4. Even after the turning off-ensuring timer has finished counting time, the cleaning timer keeps counting time and a timer priority judgment part 10 gives priority to the cleaning timer and does not output a signal for cutting off power supply to the control part 2. Thus it does not occur for the turning off-ensuring timer to cut short the specified time required for exterminating noxious insects and for dehumidification so that the vermin can be exterminated and the dehumidification can be carried out assuredly. When the cleaning timer has finished counting time, a signal is outputted to the control part 2 to restore the temperature setting at the temperature-setting part 6.
Patent JP-H1188915-A (JP)
Title: Method and device for measuring deterioration in video quality
Inventor: JANKO BOZIDAR
IPC: H04N17/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To measure deterioration in video quality by allowing the method to have both advantages of a subjective measurement method and an objective measurement method. SOLUTION: A notice map for each image of a test image sequence is generated. After the tested system processes the test image sequence, A video image sequence corresponding to the processed test image sequence is acquired (step 66). The acquired video image sequence is compared with the test image sequence before the processing, the comparison result is weighted in response to the corresponding notice map (step 70) and the measured value is displayed (step 74).
Patent JP-H0616357-A (JP)
Title: Operation device for elevator for refuge
Inventor: HORIBA KAZUO
IPC: B66B5/02
Filed: 1992-07-02
Abstract: PURPOSE:To permit refugees to get on elevators on a fire floor and get off the elevators on a refuge floor smoothly in the operation of the elevators for refuge when a fire has caused. CONSTITUTION:When a fire alarm A operates, an elevator car travels to a fire floor. For example, even if the No.1 machine first arrives at the fire floor, the door opening adjusting means F-2 of the No.2 machine adjusts the door controller D2 of the No.1 machine, and suppresses the door opening of the No.1 machine, and after the No.2 arrives at the fire floor, both the machines are door-opened at the same time, and permit refugees to get on the elevators. Further, even if both the machines arrive at a refuge floor, the door opening suppressing means G-1 of the No.1 machine, for example, controls the door controller D-2 of the No.2 machine, and the door opening of the No.2 machine is suppressed, and both the machines are prevented from being filled opened at the same time, in order to prevent the elevator hall from being with refugees.
Patent JP-S6287409-A (JP)
Title: Production of synthetic silica
Inventor: CHIYOU SHIYUNREN
IPC: C01B33/12
Filed: 1985-09-09
Abstract: PURPOSE:To obtain high-purity, uniform, spherical, granular synthetic silica useful as a filler for a resin composition for sealing electronic parts in good productivity, by hydrolyzing a tetraalkoxysilane under a basic condition in the presence of an ammonium salt. CONSTITUTION:1mol tetraalkoxysilane (e.g., tetramethoxysilane) is added to >=2mol (calculated as water) of >=0.1wt% ammonium salt (e.g., ammonium carbonate), optionally adjusted with a pH adjustor (e.g., NH3) into a basic condition of 8.5-11pH, hydrolyzed under atmospheric pressure at 0 deg.C- the boiling temperature of a formed alcohol and a reaction mixture is filtered, washed with water and dried to give synthetic silica having a desired particle size.
Patent JP-H0540178-A (JP)
Title: Radiation detector
Inventor: TSUDAKA YOSHIKAZU
IPC: G01T1/17
Filed: 1991-08-07
Abstract: PURPOSE:To remove influence of variations other than statistical variations of radiation and to detect very small amount of radiation in early stage. CONSTITUTION:A radiation detector 1 detects radiation, coverts the radiation into a pulse signal corresponding to its strength and outputs it to a wave height dircriminator 2. The wave height discriminator 2 takes out pulses higher than a certain pulse height and then outputs them to a rate meter 9 and a rate meter 10. An up/down counter 11 gets difference of the number of these output pulse signals and a calculator 12 converts the difference of output signals obtained by the up/down counter 11 into the difference of counting rate, and then the converter 4 converts it into voltage value. The converter 4 gives the voltage value to an indicator 5, a recorder 6 and a comparator 7, the indicator 5 and the recorder 6 indicates and records the difference of counting rate, and the comparator 7 compares the aforementioned voltage value with a standard value in order to output the voltage value to an alarming device 8 and to activate the alarming device 8, in case that the voltage value is higher than a certain value.
Patent JP-2000033744-A (JP)
Title: Method for controlling printing and printing control apparatus and printing system
Inventor: KAGEYAMA SAIJI
IPC: B41J5/30
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling printing so as to make particularly a laser printer and a shuttle printer print at a high speed with the utilization of multi processors. SOLUTION: Print commands for a plurality of pages are stored in a command buffer. A plot process and a print process to each page are carried out by a plurality of processors in accordance with the print commands in this print control method. In assigning the plot processes for different pages sequentially to different processors, a train of the print commands for the plurality of pages in the command buffer is read and idle plotting of setting a plot attribute parameter of each page without actually performing plotting (actual plotting) is carried out. Pages finished in the idle plotting are actually plotted by respective processors in accordance with the set plot attribute parameters on the basis of the print command train.
Patent JP-S6353358-A (JP)
Title: Power transmission device
Inventor: CHIKAMORI AKIRA
IPC: F16H13/08
Filed: 1986-08-22
Abstract: PURPOSE:To hold down loss torque to the minimum and eliminate jarring reaction at the time of reversing by providing a plurality of angular ball bearings which are axially interposed between each of planetary shafts and each of planetary rollers and resiliently urging members for applying pre-pressure to the respective angular ball bearings. CONSTITUTION:There are provided a sun roller 40 connected to the first rotary shaft 10, a fixed ring 41 concentrically disposed in the outer periphery of the roller, a plurality of cylindrical planetary rollers 42 interposed in the pressed state between the roller and the ring and planetary shafts 43 which are concentrically inserted in the rollers and connected to the second rotary shaft 20. A plurality of angular ball bearings 50a, 50b are axially interposed between each of planetary shafts 43 and each of planetary roller 42 and there are provided wave washers 60 for applying pre-pressure to the respective ball bearings. Accordingly, the pre-pressure eliminates the internal clearance of the angular ball bearings 50a, 50b, which results in eliminating the clearance between the planetary rollers 42 and the planetary shafts 43, so that loss torque can be held down to the minimum and jarring reaction at the time of reversing power transmission direction can be avoided.
Patent JP-H0247891-A (JP)
Title: Solder printing device
Inventor: NOMOTO MAMORU
IPC: H05K3/12
Filed: 1988-08-10
Abstract: PURPOSE:To perform cleaning of a printing mask without stopping printing operation by making a printing mask cylindrical while providing a mechanism continuously cleaning the surface on the side of a printed substrate of the printing mask on the opposite side to a solder printing position. CONSTITUTION:A cylindrical printing mask 1 rotates in the direction of an arrow A at prescribed peripheral velocity. On the other hand, a printed substrate 4 is fed in the direction of a tangent line of a cylindrical printing mask at the same speed with the peripheral speed of the printing mask 1. A squeeze 2 is positioned inside the printing mask 1 pressing the printing mask 1 against the printed substrate 4 with prescribed pressure while pressing paste-shaped solder 3 into the inside of a printing pattern provided running through the printing mask 1 so as to print a solder film 7 on the printed substrate 4. A roller-shaped cleaning mechanism 5 is provided in the position apart from a solder printing position in order to clean by wiping out solder stuck to the surface on the side of the printed substrate of the printing mask 1 by solder printing.
Patent JP-H0249209-A (JP)
Title: Magnetic head
Inventor: SASAKI SHINOBU
IPC: G11B5/31
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a magnetic head with a superior recording and reproducing characteristic by forming a nonmagnetic metallic layer so as to cover a thin film coil partially via an insulating layer. CONSTITUTION:The magnetic head is constituted of the thin film coil 1, a magnetic pole 4 to be coupled with the coil magnetically, the insulating layer 5' for the insulation of the thin film coil 1, and a lead wire 12. Furthermore, the insulating layer 5 is formed extending over the whole of the magnetic head, and an upper nonmagnetic metallic layer 2' to reduce inductance is formed on the layer 5. Since the whole of the magnetic head is enclosed with the nonmagnetic metallic layer 2' via the insulating layer 5 by employing such structure, surplus leakage magnetic flux can be interrupted from the thin film coil 1, which reduces the inductance. Also, since the magnetic pole 4 is enclosed without inserting the nonmagnetic metallic layer 2' between the coil 1 and the magnetic pole 4 at a part where the coil 1 is enclosed with the magnetic pole 4, magnetic joint between the magnetic pole 4 and the coil 1 is not disturbed.
Patent JP-H0738398-A (JP)
Title: Clock switching circuit
Inventor: ARAI TSUNEHISA
IPC: G06F1/06
Filed: 1993-07-15
Abstract: PURPOSE:To provide a clock switching circuit which switches a clock without generating a glitch noise as to the clock switching circuit which outputs by switching plural clocks with phases different from each other synchronized with a master clock arbitrarily. CONSTITUTION:A frequency divider circuit 1 generates a first clock CLK0 and a second CLK1 with different from each other by 90 deg. by frequency-dividing the master clock MCLK. A synchronizing circuit 2 is constituted of a first flip-flop 21 operated by the falling of the master clock MCLK, and a second flip-flop 22 operated by the rising of the master clock MCLK. A selection circuit 3 is constituted of AND circuits 31, 32 and an OR circuit 33. The synchronizing circuit 2 synchronizes an asynchronous selection signal with the master clock, and generates selection signals SEL0, SEL1 provided with front and rear edges at the phase in the neighborhood of the center of the prescribed logical values of the clocks CLK0, CLK1, respectively.
Patent JP-S6442109-A (JP)
Title: Rotary transformer
Inventor: TAKEUCHI TOSHIHIRO
IPC: H01F38/14
Filed: 1987-08-10
Abstract: PURPOSE:To greatly enhance rotary transformer characteristics such as a coupling coefficient, an inductance value and the like by a method wherein two series of a signal transmission system are constituted by one magnetic circuit and a facing area between its coils is specified. CONSTITUTION:For example, in order to divide a signal transmission system of six series into two series each, short rings 5 are installed at two parts between three groups united as the two series; a facing area of an outer cylindrical 1 core and an inner cylindrical core 2 between an external cylindrical coil 3 and an inner cylindrical coil 4 for the two series in individual groups, series 1 and series 2, series 3 and series 4, and series 5 and series 6 is sufficiently larger than a facing area at an upper part and a lower part. That is to say, the two series of the signal transmission system constitute one magnetic circuit; the facing area of the outer cylindrical core and the inner cylindrical core formed between the series can be made sufficiently large; accordingly, an input signal in one series does not interfere with the other series. By this setup, transformer characteristics such as a coupling coefficient, an inductance value and the like can be enhanced greatly.
Patent JP-H1143208-A (JP)
Title: Multistage shelf conveying device
Inventor: AOKI ATSUSHI
IPC: B65G47/248
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a multistage shelf conveying device which is simple and low cost. SOLUTION: In a multistage shelf conveying device by which an article B is conveyed to a multirow-multistage shelf where multistage shelves 1 are laterally arranged on opposite sides of passages 5 and then stored in and delivered from a specified shelf, traversing rails 10 with wheels are carried on shifting rails 7, 7 of the front- and last ends of a multistage shelf, the traversing rails 10 can travel in the shifting direction, and a conveying base 20 can travel in the traversing direction. The upper ends of two guide posts are firmly fixed and the lower faces are hung close to the floor face. A base frame is driven by a motor carried on the conveying base 20 to be elevated and lowered between the two guide posts while it is connected to a wire. On both sides of the lower part of the base frame, there is space in which horizontal movement along guide rails is possible.  A lift-claw is provided using a hollow shaft for inversion as a rotary shaft, and the lift-claw is inverted by driving the motor for inversion.
Patent JP-S5987808-A (JP)
Title: Manufacture of electromagnetic core
Inventor: YOSHIMURA SHIYUUHOU
IPC: H01F41/02
Filed: 1982-11-10
Abstract: PURPOSE:To obtain an easy manufacturing method of a core by which the completely coupled projection and recession can be punched out by one punching and the manufacture of a die is easy by a method wherein a plurality of core pieces to which the projection and recession are provided at the symmetrical position are laminated to form a core block and two same shape core blocks are coupled together. CONSTITUTION:A core piece 11, which has two grooves 8 into which windings are inserted positioned symmetrically against the center line y-y', which is perpendicular to the butting surface 7 of the core, and also has a projection 9 to one side of the center line and a recession 10, with which the projection 9 is mated, to another side, is punched out from a steel plate base material 6. The required number of punched core pieces 11 are laminated to form two core blocks 13 and 14 of the same shape and after windings are inserted into one of the blocks left and right of another block is reversed and the projection 9 of one block is mated with the recession 10 of another and a stabilizer is completed.
Patent JP-H1145856-A (JP)
Title: Film-forming method
Inventor: MURAKAMI SATOSHI
IPC: H01L21/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To increase crystal particles by low energy laser beam by a method, wherein a crystallization promoting silicon oxide film is formed on a glass substrate, and a silicon film formed thereon by a chemical vapor phase growth is heated. SOLUTION: A crystallization promoting silicon oxide film 12 is formed on a quartz substrate 11 by a plasma chemical vapor deposition(CVD) method using gas containing silicon and O2 . Next, an amorphous silicon film 13 is formed on the crystallization promoting silicon oxide film 12 by the plasma CVD method using SiH4 gas. At the time of irradiating next laser beam, hydrogen in the silicon film 13 is expanded and ejected out through rapid heating, and a hole is opened in the silicon film 13. Therefore, hydrogen is removed from the silicon film 13 by heating at a temperature of about 450 deg.C.  By irradiating laser beams to the amorphous silicon film 13, silicon recrystallizes and a polysilicon film 13a composed of silicon crystal particles having a particle size of about 100 mm or more is obtained, and since the energy of laser beams is low, a surface roughness such as a projection does not occur on the surface.
Patent JP-H0748919-A (JP)
Title: Crack preventing material for flooring sheet, and crack preventing method using the same
Inventor: TADATSU TOMOHISA
IPC: E04F15/02
Filed: 1993-08-10
Abstract: PURPOSE:To eliminate a difference in levels in a connecting part where floor boards are joined together by butting, and to prevent the difference in levels from occurring when the floor boards warp because of aging by a method wherein a long material approximately in T shape section forming bevelings on both the right and the left edges is used as the joint of a connecting part of floor boards that are butted against each other. CONSTITUTION:A crack preventing material for flooring sheets is constructed of a flat board part 1 and a leg part 2 that extends perpendicularly approximately from its center. Notched chamfering is applied beforehand to a connecting part where floor boards 3 and 3 are joined together. After the crack preventing material for the flooring sheet is fitted to the connecting part of the floor boards 3 and 3, fixation is made with nails that are driven at appropriate intervals into the flat board part 1. Gaps on bevelings formed on edges of the flat board part 1 are filled with putty and the connecting is completed. Thereby cracks can be prevented from occurring in flooring sheets such as cushion floors.
Patent JP-S58100288-A (JP)
Title: Testing method of magnetic bubble memory
Inventor: ANDOU TETSUYA
IPC: G11C19/08
Filed: 1981-12-11
Abstract: PURPOSE:To entirely detect defected areas irrespective of the order of the testing conditions, by writing data in areas of minor loop, from which defects are detected previously, and performing new detections. CONSTITUTION:When data are written in minor loops of n-loop, from which defects are detected previously, the transferring mode from n-loop to (n+1)- loop is also detected, and the (n+1)-loop can also be detected as a defected area. Thus defected areas are easily detected irrespective of the order of the testing conditions.
Patent JP-S6260932-A (JP)
Title: Power-up mechanism for governor in starting
Inventor: OOGOSHI MASAYOSHI
IPC: F02D1/10
Filed: 1985-09-10
Abstract: PURPOSE:To facilitate starting by coupling first and second supporting levers between a control level and a floating lever in such a way as swinging freely each other. CONSTITUTION:First and second supporting levers 26, 29 are coupled between a control lever 33 and a floating lever 24 in such a way as swinging freely from each other. If a lever 52 is detained with a plate 58 when a stop device lever 52 is put in stop mode, a control rack 53 is drawn in the direction of fuel reduction against the action of a start spring 56, and the other end of floating lever 24 coupled with a joint 55 is displaced in the same direction. In this condition, the rotary displacement of a torque cam 42 is secured to a certain extent, and a notch 43 is held in the range of a detained pawl 48 revolving. This will facilitate starting.
Patent JP-S6177603-A (JP)
Title: Production of iodide
Inventor: SUDO HAJIME
IPC: C01B11/12
Filed: 1984-09-25
Abstract: PURPOSE:To obtain metal iodide having high purity inexpensively with a simple process by allowing chloride of Nb, Ta, or Cr to react with a gaseous mixture of HI with I2. CONSTITUTION:Chloride of Nb, Ta, or Cr, which is available relatively inexpensively, is allowed to react with HI and gaseous I2 in gaseous, liquid, or solid phase. Suitable chlorides are such as NbCl5, NbCl4, NbCl3, Nb3Cl8, NbCl2 etc. if exemplified for Nb. HI is obtd. by the reaction of I2 with H2, by the dehydration of hydroiodic acid; dried HI is preferred. Thus, MIx is obtd. by the reaction as expressed by the equation (where M is a target metal). Although the reaction temp. is not critical, fine powdery iodide may be obtd. easily if the reaction is carried out at below the m.p. of the iodide to be obtd. Since HI is a reducing agent, iodide of lower atomic valence is obtd. at high reaction temp. even if a chloride having high atomic valence is used. But prepn. of iodide having high atomic valence is facilitated by the use of I2 in combination.
Patent JP-S6179085-A (JP)
Title: Freezing preventing valve
Inventor: YANASE NOBUHIRO
IPC: F16K51/00
Filed: 1984-09-25
Abstract: PURPOSE:To prevent fluid from being stagnated when temperature of liquid falls to the specified temperature at which fluid will start freezing by shaping a coiled spring, which impacts a valve body against a valve seat, out of bidirectionary-type from memorizing alloy. CONSTITUTION:A coiled spring 18 is shaped out of bidirectionary from memorizing alloy which memorizes a form that will be shrinked or expanded at the specified temperature. A valve body 19 is made to impact against a valve seat 13 by the resilient force of said coiled spring 18. When ambient temperature is reduced below the specified temperature, at the approximate value of which fluid will be freezed, the coiled spring 18 which is made of bidirectionary-type form memorizing alloy will be shrinked or expanded into a form which the alloy has memorized at low temperature. The coiled spring then have the valve body automatically impact against or separated from the valve seat, whereby preventing fluid inside piping of being stagnated.