baber/WOPTO huggingface dataset:
Patent JP-S61288416-A (JP)
Title: Susceptor for heating of semiconductor substrate
Inventor: MIKATA YUICHI
IPC: H01L21/31
Filed: 1985-06-17
Abstract: PURPOSE:To contrive improvement in the yield of production and in the reliability of the title susceptor by a method wherein the contact density of the part, which comes in contact with the center of the semiconductor substrate of a heating susceptor, is made higher than that of the part coming into contact with the circumference of the substrate, so that the semiconductor substrate is brought in the state wherein it can be heated up uniformly. CONSTITUTION:A recess is provided on a susceptor 1, and a semiconductor substrate 2 is placed on the recess. The recess is divided into a center part X and a circumferential part Y, and the center part X has a flat surface which is surface-conacted with the semiconductor substrate 2. A plurality of cone-shaped protrusions 3 are provided on the circumferential part Y, and they are point-contacted to the semi-conductor substrate 2. The density of the cone-shaped protrusion 3 is set in such a manner that it becomes smaller as the radius of the semiconductor substrate 2 increases. A uniform temperature distribution can be ideally obtained by having the contact density of the center part higher than that of the circumferential part through the above-mentioned procedures. The inversion of the thermal stress direction of circumferential direction in the position (r) away from the center of the semiconductor substrate becomes the major cause of generation of crystal defects. Therefore, the generation of crystal defects is prevented by changing the transmission mechanism from the position wherein said inversion is generated.
Patent JP-S62286778-A (JP)
Title: Printing control system of serial printer
Inventor: KONISHI FUSAICHI
IPC: B41J19/18
Filed: 1986-06-05
Abstract: PURPOSE:To prevent the generation of the shift of a printing position due to the difference in environmental temp., by arranging a thermosensor in a printer and operating the shift quantity of printing timing in leftward printing and rightward printing corresponding to environmental temp. to control printing. CONSTITUTION:A thermosensor 2 is arranged in the vicinity of the shaft mount position of a printing head or arranged to a frame and detects the environmental temp. of a printer to send the same to the read only memory ROM4 in a control circuit part 3 as a temp. signal 101. The shift quantity of a printing position to environmental temp. is converted to the difference between printing timings, while the obtained value is stored in ROM4 of the control circuit part 3 and the temp. signal 101 is inputted to send out the printing timing signal 102 corresponding to the temp. indicated by said signal 101 to a printing control part 5. The printing control part 5 adds the value indicated by the printing timing signal 102 to normal printing timing or subtracts the same from said normal printing timing when a printing head moves in either one of left and right directions to correct printing timing and a printing drive signal 104 is sent out to a printing part 7 from a printing drive part 6 to perform printing operation.
Patent JP-H11325472-A (JP)
Title: Microwave oven
Inventor: NOZAWA RIKA
IPC: F24C7/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a microwave oven in which grill cooking can be finished well while shortening total heating time. SOLUTION: The microwave oven comprises means for controlling heating of an article (food) 13 based on a high frequency heating control program of magnetron (high frequency heating means) 1 after grill heating through heating means 3, 3' for a specified time. Alternatively, the heating control means controls heating of the article (food) 13 based on a high frequency heating control program of magnetron 1 upon elapsing a preset pause time after grill heating through heating means 3, 3' for a specified time.
Patent JP-S5896980-A (JP)
Inventor: MATSUDA WAICHIROU
IPC: B65G33/32
Filed: 1982-07-28
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-S5832083-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: C04B37/00
Filed: 1981-08-21
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-2000328160-A (JP)
Title: Hydrogen occluding alloy for purifying hydrogen and purification method of hydrogen-containing gas
Inventor: OTSUKA SHINJI
IPC: C01B3/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen occluding alloy for purifying hydrogen by which hydrogen can be purified and occluded at high speed without causing performance degradation due to carbon monoxide at the time of purification and occlusion of hydrogen, and to provide a method for purifying a hydrogen- containing gas including carbon monoxide by using the same. SOLUTION: The hydrogen occluding alloy for purifying hydrogen is obtained by treating a surface of a rare earth element based AB5 type alloy which causes no performance degradation due to carbon monoxide at 150 to 350 deg.C and at least a part of B site of which is substituted for Al of 0.1 to 1.5 atomic ratio, with a gas or a liquid containing fluorine or a fluorine-containing compound. The method for purifying the hydrogen-containing gas including carbon monoxide uses the hydrogen occluding alloy for purifying hydrogen.
Patent JP-S61290415-A (JP)
Title: Projecting optical system for projection television
Inventor: HIRATA KOJI
IPC: G02B13/18
Filed: 1985-06-19
Abstract: PURPOSE:To improve both focusing and contrast performance by setting up a distance between a cathode ray tube and a concave lens arranged adjacently to the cathode ray tube and items of a point P on a fluorescent surface so as to satisfy them with a specific conditional equation. CONSTITUTION:The concave lens 6' is arranged on the nearmost position to the cathode ray tube 1' on the screen side and the space between the cathode ray tube 1' and the concave lens 6' is filled with a transparent medium having >=1.3 refractive index. An inclination theta of the fluorescent surface on the point P separated from the optical axis X by a distance (r) from the vertical line to the optical axis X, the radius R2' of curvature near the optical axis on the concave surface of the concave lens 6', and a distance L from the fluorescent surface to the concave lens surface are set up so as to be satisfied with the specific conditional equation I. Consequently, both focusing and contrast performance can be improved.
Patent JP-S6111810-A (JP)
Title: Automatic programming method
Inventor: KOYAMA NARIAKI
IPC: G05B19/4093
Filed: 1984-06-26
Abstract: PURPOSE:To simplify processing such as the grasp of codes and the correction of motion defining sentence by displaying the shape of a parts on the basis of pattern defining sentence and a motion defining sentence stored in a memory and displaying the pattern definig sentence by specifying the factor of the parts shape. CONSTITUTION:An automtic programming device is constituted of a processor 11, a RAM13 for storing a pattern defining sentnece or the like, a key board 14, a light pen 16, data output device 17 for outputting an NC part program to an external storage device 18. etc. A pattern defining sentence is inputted from the keyboard 1, stored in the RAM13 and displayed on a CRT15. On the basis of said display, a motion defining sentence is formed. The operator specifies and operates a displayed arc with the light pen 16 to retrive the arc and then retriveves a straight line to display respective definition sentences Ck, Si. Then, the motion defining sentence is formed on the basis of the codes Ck, Si and stored in the RAM13. These codes are displayed and the motion defining sentences are formed successively in the moving order of a tool, so that a motion defining sentence for obtaning the shape of a required parts is formed.
Patent JP-H05314726-A (JP)
Title: Information recorder
Inventor: OKA NOBUYUKI
IPC: G11B27/32
Filed: 1992-04-24
Abstract: PURPOSE:To minimize erasure of information about the starting/ending time to be recorded in a read-in area even when the power supply is stopped by stopping recording data in a data area of a recording medium whenever a prescribed time is measured by a timer and recording information in the read-in area. CONSTITUTION:At the time of recording an audio signal S on a magnetooptical recording medium 1, the audio signal to be inputted to an A/D converter 18 is converted into a digital signal, and is then inputted in a compression/ expansion circuit 17. Then, the compressed digital data is continuously stored in a RAM 13 until its storage capacity is filled up based on a write control signal from a buffer memory controller 14, and this signal is burstwise read out based on a read control signal from the controller 14, and is then immediately compression-processed again by the circuit 17, and is afterward stored in the RAM 13. Afterward, the data read out of the RAM 13 is inputted to an encoder/decoder 10, and after adding address data, modulation and coding, the processed signal is impressed upon a head 3 via a magnetic head driving circuit 7.
Patent JP-H09320853-A (JP)
Title: Gas insulated electric device
Inventor: UNEMI AKIHIRO
IPC: H01F27/20
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To realize simplification and miniaturization of the structure of a container, by causing a temperature detector to protrude from a first wall surface near a corner section of the container, and mounting an electric field relaxation shield arranged to protrude from a distal end portion of the temperature detector onto a second wall surface near the corner section. SOLUTION: A temperature detector 8 is arranged near a corner section 6a and caused to protrude into a container 6 from a wall surface 6b. An electric field relaxation shield 9 arranged near the corner portion 6a is formed in a ring shape with one part opened, using a conductive material having a circular cross section. Then, one end of the electric field relaxation shield 9 is welded and electrically connected to a wall surface 6c, and is arranged to protrude from a distal end section 8a of the temperature detector 8, so that when the ring-shaped portion is projected toward the temperature detector 8, the temperature detector 8 falls within the projection plane of the ring-shaped section. In addition, the other end of the electric field relaxation shield 9 is arranged on the side of the wall surface 6c for the temperature detector 8.
Patent JP-S5923500-A (JP)
Inventor: WATANABE TOSHIO
IPC: H05F3/06
Filed: 1982-07-30
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-H08325818-A (JP)
Title: Belt provided with sawtooth-shaped clamping means
Inventor: SON MIYUNGU KOO
IPC: A41F9/02
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a belt equipped with serrated clamping means which is simple in structure and ensured to easily operable by small force. CONSTITUTION: This belt is so designed that there is provided a narrowly serrated part, the outer circumferential surface of a cylindrical operative bar is provided with an engagement piece with its end to be engaged with the serrated part and also with slant notched grooves, the upper side of the bar is housed with a spring, the bar is rotatably set with a bolt through the upper end screw hole of the main body, and a press bar with the outer circumferential surface provided with projections to be inserted into the slant notched grooves and a knob to be ejected through a square hole on the lower end of the body via the underside externally is so constituted as to be subjected to downward elastic force inside the operative bar by the aid of a spring connected to the upper side of the bar.  At ordinary times, the end of the engagement piece lies held on the serrated part of the belt; on pushing the knob, the engagement piece is turned by the aid of the press bar moving upward while compressing the spring to effect disengagement of the piece with the serrated part, thus disengaging the belt.
Patent JP-H0427508-A (JP)
Title: Primer coating device for tube for poller
Inventor: YOSHIDA MASANORI
IPC: G03G15/20
Filed: 1990-05-22
Abstract: PURPOSE:To apply primer evenly to an inner circumferential surface of a tube for a roller without generating a defective rubber roller, by a method wherein the primer is injected through a nozzle while reciprocating an injection nozzle within a mold and the mold is turned. CONSTITUTION:A rod 53a is projected, a slide base 40 is moved leftward and a mold 1 is put and supported on a driving roller 12 and driven roller 13. An injection nozzle 37 is positioned on the central axis of the mold 1 by performing turning operation of a wheel 23 of a nozzle position adjusting mechanism part 20. Then simultaneously with application of turning force to the mold 1 by driving a geared motor 17a backward movement action of a rod 53a is begun. Simultaneously with entering of an injection nozzle 37 within the mold 1 together with a pressure feed pipe 36 along the central axis an action of a spray gun 30 is begun. With this construction, primer can be applied uniformly and at favorable workability to an inner circumferential surface of a tube for the roller without hurting the same or sticking a foreign matter to the same.
Patent JP-H0610062-A (JP)
Title: Conductive roll having uniform temperature
Inventor: ISHIMOTO TADASHI
IPC: H05B3/00
Filed: 1992-05-25
Abstract: PURPOSE:To prevent sparks generated at the time of conducting electricity from a conductive roll to a conducting material. CONSTITUTION:The conductive roll having uniform temp. is a one having construction in which a heat pipe 6 sealed with a heat medium is buried in the longitudinal direction of a barrel on the surface layer of the roll, heat inputted from the contact part between the roll and the conducting material to be heated is uniformly diffused in the width direction of the conducting material to be heated and the deviation in temp. in the width direction is suppressed. In this roll, sparks are prevented, electricity can stably be conducted, heat escape is also small and sheet deformation is not generated.
Patent JP-H03109016-A (JP)
Title: Glass cleaning device and its controlling method
Inventor: MIMURA NORITAKE
IPC: A47L1/02
Filed: 1989-05-25
Abstract: PURPOSE:To enable a window glass sheet to be cleaned over the whole width with a proper constant force by enabling a squeegee to be brought in contact with or to be separated from a glass surface, and the angle of the squeegee to be regulated, and by detecting the position of the squeegee and a pressure-applying force to the glass surface, to feedback-control the pressure-applying force and the angle of the squeegee. CONSTITUTION:When an upper side rail detecting sensor 34 with a photoelectric sensor is turned ON by the descending of an equipment 11, then an approach and separation servo-mechanism 15 is worked, and a squeegee 14 is extended to a window glass W side at a high speed and is extended till the approach of the window glass sheet W is detected by a glass approach detecting sensor 36. When the approach is detected, then the extending speed of the squeegee 14 is switched to a low speed, and the pressure-applying force A of the actual squeegee 14 from a pressure sensor 21 is compared with the set value B of the pressure- applying force at the time of starting cleaning, and a head case 12 in the equipment 11 is moved upward and is stopped when the set value B is set, and the cleaning of the window glass sheet W is started. In this case, angle regulation with the microspeed of the regulation servo-mechanism 16 of the squeegee 14 is performed, and sprinkling is started by a sprinkler. At the same time, the squeegee 14 is switched into a set state at the time of continuous cleaning, and feed-back control is performed.
Patent JP-S5758974-A (JP)
Title: Casting device
Inventor: JINNO TSUNETO
IPC: B22D41/16
Filed: 1980-09-25
Abstract: PURPOSE:To provide a good casting device which permits simple and easy operation of the casting device from ground, and is good in terms of both safe and sanitation and work performance by so constituting the device that the lever of a valve actuator placed on the pouring bush on a molding flask is operated by operating a rod from the ground. CONSTITUTION:First a stopper 3 is lowered and with its leading end part held to close the discharge hole 6 of a pouring bush 1, molten metal is teemed into a pouring bush 1. After the molten metal is filled in the bush 1, the operator on the ground on the outer side of a molding flask 4 pulls a rod 15 to rotate a lever 2, thereby pulling up a shaft 12 mounted to a fitting 11 connected to the other end. Further, the molten metal in the bush 1 is teemed from the hole 6 in the bottom part into a mold 8 through a sprue 7 by a valve actuator of a lever type of pulling up a valve 3 via a mounting jig 14 in the leading end part of a shaft 2 when it is pulled up. After the molten metal is filled fully in the mold 8, the operator lifts the rod 15 to lower the valve 3 conversely and to close the hole 6 again with its leading end part and this completes the pouring work.
Patent JP-H07317656-A (JP)
Title: Swash plate compressor
Inventor: SHIMIZU SHIGEMI
IPC: F04B27/10
Filed: 1994-05-24
Abstract: PURPOSE:To provide a swash plate compressor formed with a passage of a refrigerant near a radial bearing and a shaft seal device. CONSTITUTION:A shaft seal device 15 is stored in a shaft seal device chamber 24 at the center section in the radial direction in a front housing 2, a discharge chamber 25 is communicated with a front side operation chamber at the middle section in the radial direction, and an intake chamber 26 is communicated with it at the outer edge section in the radial direction respectively. A refrigerant reservoir 52 is communicated with a rear side operation chamber at the center section in the radial direction in a rear housing 5, the discharge chamber 25 is communicated with it at the middle section in the radial direction, and the intake chamber 26 is communicated with it at the outer edge section in the radial direction respectively. The shaft seal device chamber 24 and intake chamber 26 of the front housing 2 are communicated with each other by a groove from the center section in the radial direction to the outer edge section in the radial direction, and the refrigerant reservoir 52 and intake chamber 54 of the rear housing 5 are communicated with each other by a groove from the center section in the radial direction to the outer edge section in the radial direction.
Patent JP-H08328791-A (JP)
Title: Screen preparation device
Inventor: TANAKA HITOSHI
IPC: G06F3/0482
Filed: 1995-05-30
Abstract: PURPOSE: To cope with a request to prepare and add an operator's original screen and to improve operability in data input for the control of a machine. CONSTITUTION: This device is provided with a CRT unit 1 for displaying at least characters, symbols and graphics, an input part 6 for inputting the various kinds of data for preparing and operating the screen displayed on the CRT unit 1, a CPU 8 and a buffer memory 9 for editing images for editing the screen displayed on the CRT unit 1 based on the data inputted from the input part 6 and a memory 7 for registering the edited screen. The CPU 8 and the butter memory 9 for editing the images impart and register the data for discriminating a fixed data display part where display data are not changed and a variable data display part where the display data can be changed in the screen displayed on the CRT unit 1 to the respective screens.
Patent JP-H05325562-A (JP)
Title: Writing control circuit
Inventor: YOSHIKAWA SADAO
IPC: G11C11/418
Filed: 1992-05-25
Abstract: PURPOSE:To control a delay of a writing control signal behind the enable signal of the writing control circuit which controls the writing of data to a memory cell. CONSTITUTION:First and 2nd chip enable signals CE1 and CE2 are supplied to one-input sides of NOR gates 11 and 12 respectively, and the output of a NOR gate 22 and a ground potential are supplied to the other-input sides. The output of the NOR gate 11 is supplied to one input side of a NOR gate 13 through an inverter 14 and a write enable signal WE is supplied to the other- input side. Further, the output of the NOR gate 11 is supplied to one input side of the NOR gate 15 through an inverter 16 and the output of the NOR gate 13 is supplied to the other input through an inverter 17. Then the output of a NOR gate 15 is delayed by a certain period through a two-stage inverter 18 and outputted as a writing control signal phiw.
Patent JP-S6111549-A (JP)
Title: Control circuit for electric water heater
Inventor: OOSHIO SEIJI
IPC: F24H9/20
Filed: 1984-06-27
Abstract: PURPOSE:To improve economical properties and handling convenience of users by a method wherein the time band of conduction is selected by an operating switch to permit the conduction of a daytime electric heater only during the time band of a timer. CONSTITUTION:When midnight electric power is stopped at 7 o'clock in the morning, for example, a midnight electric power detecting circuit 10 outputs midnight electric power stop signal. According to the signal, a night electric heater control circuit 19 opens a relay 20 to stop the conduction of the night electric heater 4. Simultaneously, a timer circuit 16 starts timer operation and outputs a signal showing that the timer is under operation to a daytime electric heater control circuit 17. The daytime electric heater control circuit 17 opens and closes the relay 18 based on the heat-up condition in a hot-water reserving tank during a time wherein the midnight electric power stopping signal from the midnight electric power circuit 10 and the timer operating signal from the timer circuit 16 are existing and, thus, the conduction of the daytime electric heater 5 is controlled. The timer circuit 16 is expired at 5 o'clock in the afternoon and outputs the signal of timer stopping whereby the daytime electric heater control circuit 17 holds the relay 18 in opened condition and the conduction of the daytime electric heater 5 may be stopped.
Patent JP-S5357296-A (JP)
Title: Preparation of unsaturated plyester from maleic acid-containing waste
Inventor: KAGEYAMA AKIRA
IPC: C08G63/52
Filed: 1976-11-04
Abstract: PURPOSE: To prepare an unsaturated polyester, utilizing effectively a maleic acidcontg. waste liquid, by adding a compound capable of forming a salt by reaction with sulfate groups, to said waste liquid, and carrying out esterification reaction using the resulting mixture as an acid component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09295638-A (JP)
Title: Article storing case
Inventor: HONJO NORIO
IPC: B65D6/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an article storing case with excellent convenience wherein taking articles in and out is easy and the articles can be stored by arranging in good order and when the articles are taken in and out, arrangement of them can be done once at the front of the case and confirmation of them can be done by taking them to the outside of the case. SOLUTION: A container 1 being an example of an article storing case has a shape wherein the top face is opened and the peripheral faces and the bottom face are closed. An opening part 4 for taking articles in and out is formed on the peripheral face of the container 1. An opening/closing lid 6 which opens outward around a pin 5 on its lower edge side as a rotational support is provided on the opening part 4. The opening/closing lid 6 is opened to the angle of opening of 90 degree and the angle of opening is restricted to the angle of 90 degree.