baber/WOPTO huggingface dataset:
Patent JP-H01272933-A (JP)
Title: Clinical thermometer
Inventor: UTSUKI MAKOTO
IPC: A61B5/01
Filed: 1988-04-26
Abstract: PURPOSE:To continue to measure basal body temperature at fixed time by generating an alarm sound when a probe is held in a timepiece main body and storing data when the probe is held after measurement. CONSTITUTION:The timepiece part 2 of the timepiece main body 100 drives a speaker 3 at user's set time to generate the alarm time. This main body 100 is provided with a switch 5 which is operated by the insertion and extraction of the probe 200. Consequently, when the probe 200 is taken out, a power supply circuit 3 supplies electric power to a CPU 8, etc., which operates according to a program in a ROM 9. Then when a print switch 6 is pressed, the CPU operates similarly. The program stops the sounding to the alarm sound in response to the extraction of the probe 200 during the alarm sounding and when probe 200 is put back after measurement, body temperature information is inputted, thereby repeating said operations. Further, the stored information is printed graphically by a printing part 18 with a switch 6.
Patent JP-2000117616-A (JP)
Title: Manufacture and working device for semiconductor device
Inventor: YASUI KAN
IPC: B24B53/017
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To perform working at a high abrasive rate and controllable abrasive quantity when the irregular pattern on the surface of a semiconductive wafer is grindably worked by using a grinding wheel to flatten the irregular pattern. SOLUTION: Grinding is made by holding a semiconductive wafer formed of an irregular pattern on the surface by a wafer holder 14, and pushing the wafer onto the surface of a grinding wheel 16 constituted of abrasive grains and material for retaining these grains, to relative move the wafer. In this case, the wheel 16 is made surface activation treatment by a brush 21 or a supersonic wave, etc., when the irregular pattern is flattened.
Patent JP-H08296254-A (JP)
Title: Wrong operation preventing device for construction machine
Inventor: SAKAMOTO YUKIO
IPC: E02F9/20
Filed: 1995-04-25
Abstract: PURPOSE: To prevent wrong operation contrary to the intention of an operator without loosing operability. CONSTITUTION: When the hand of an operator approaches an electrode 70a, the value of the floating electrostatic capacity C between the electrode 70a and a ground earth is gradually increased, and the time constant of a delay circuit consisting of C and a resistance in a judging circuit 100a is also changed, with C2 <C0 when the floating electrostatic capacity in imperfect holding state is C2 and that in normal holding state is C0 , and the corresponding time constant of t2 <T0 . When the time constant of a comparing circuit is tk ≈t0 , t2 <t0 ≈tk is established in the imperfect holding state, and since the pulse P3 is built up earlier than P2 , the reverse output of a flip flop is LOW.  Thus, a lock valve 5a is switched to the interrupting position by a driver circuit 11a, and a directional control valve 4a is laid in the neutral position, so that no pressure oil from a main hydraulic pump 2 is supplied to a hydraulic cylinder 7a, and the hydraulic cylinder 7a is not driven.
Patent JP-S58220234-A (JP)
Title: Formation of magnetic electrode for thin film magnetic head
Inventor: OSHIKI MITSUMASA
IPC: G11B5/31
Filed: 1982-06-15
Abstract: PURPOSE:To form a magnetic pole with high performance for a thin film magnetic head, by reducing the magnetic characteristic of the outside and increasing the inside of a magnetic pole respectively. CONSTITUTION:The plating is applied with variation of the ''Permalloy'' composition to increase both permeability mu and saturated magnetic flux Ms at the tip inside parts A and A' of a magnetic head part and to reduce the permeability mu and flux Ms at th tip outside parts B and B' of the magnetic pole respectively. In such a way, a magnetic pole is formed for a magnetic head. As a result, a magnetic field of an opposite code to the magnetic field which is generated at an area near a gap (inside of magnetic pole) is never produced is the recording or reproducing process of a recording medium. This improves the performance of the magnetic pole of a thin film magnetic head.
Patent JP-H02279198-A (JP)
Title: Drum type washing machine
Inventor: IWABUCHI SHOZABURO
IPC: D06F37/22
Filed: 1989-04-20
Abstract: PURPOSE:To extremely effectively suppress the vibration of a rotary drum, to make an enclosure light and to reduce cost by coaxially fitting a balancer, which is composed of a doughnut-shaped disk body, to the side surface of the rotary drum so as to be rotated together with the said rotary drum through a spring means. CONSTITUTION:A drum type washing machine 1 is a top loading type that cloth is put from the upper part of an external box 2. Then a balancer 7 is provided on the side surface of a rotary drum 5. In the beginning of activation, when a center of gravity G of the rotary drum 5 is deviated from a center O of the rotary drum 5 by eccentric loading, for example, the balancer 7 is moved in a direction opposite to the eccentric loading by centrifugal force. Namely, the balancer 7 presents a correction effect to return the center of gravity of the rotary drum 5 to a regular position while being balanced with the eccentric loading. The balancer 7 is held in a position where the returning force of the coil spring 8 is balanced with the centrifugal force. Then the center of gravity in a normal rotating speed is closed to an original rotational center shown by G'. For the balancer 7, moving quantity and direction is corrected to the eccentric loading and the rotary drum 5 is balanced.
Patent JP-H042339-A (JP)
Title: Laser scalpel
Inventor: YOSHIHARA MASAYA
IPC: A61B18/20
Filed: 1990-04-19
Abstract: PURPOSE:To enable incision and excision of an organic tissue without affecting a peripheral organic tissue adversely by arranging a cover for shielding light surrounding the outer circumference of a laser transmitting body for irradiation to an object to be irradiated and a gap part which is formed between the outer circumference of the laser transmitting body and the cover for shielding light to pass a fluid body. CONSTITUTION:When a laser light is made to irradiate an organic tissue 20 with a laser scalpel contacting it, it is irradiated from an outgoing tip section 30 of a laser transmitting body 39 without leaking outside with an aid of the cover 35 to incise the organic tissue 20. Moreover, even when incision or excision reaches deep, the light is shielded with the cover 35 while the laser transmitting body 39 is prevented from contacting a peripheral tissue 20 directly. On the other hand, a fluid body such as air, gas or water discharging from a laser guide 17 reaches a gap 38 through notches 36 and 22 and spreads entirely over the external surface of the laser transmitting body. Then, it is jetted out in a direction of the outgoing tip 30 of the laser transmitting body 39 from the tip of the cover 35. This prevents the attaching of blood, a tissue piece, smoke or the like to the external surface of the laser transmitting body 39 and damage thereof 39 as caused by abnormal heating.
Patent JP-2000294938-A (JP)
Title: Rotation control apparatus and electronic apparatus
Inventor: WATANABE HIDEO
IPC: G11B33/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotation control apparatus with which the position of a panel member is detected electrically, without using a mechanical constitution by which the panel member is surely stopped in its position to be stopped and which can be housed surely in a housing part to provide an electronic apparatus which contains the rotation control device. SOLUTION: When the rotation of a display panel D which rotates about a shaft J is controlled, a position detection signal Se which indicates the position of the display panel D around the shaft J is generated by an encoder 1. The rotation of the display panel D is stopped, and a timing at which the position detection signal Se corresponding to a value, to which an angle compensation value to be set to compensate for generated errors contained in the generation of the position detection signal Se is added, is used as a reference with respect to a housing reference value as a value of the position detection signal Se, indicating the stop position as a position at which the rotation of the display panel D is to be stopped.
Patent JP-H10294306-A (JP)
Title: Plasma etching device, plasma etching method and plasma cleaning method for plasma etching device
Inventor: HIRAMATSU KENJI
IPC: H01L21/302
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the operation rate and the yield of the device by suppressing the growth of the reaction product, which sticks to the grounding electrode of a microwave etching device for etching a semiconductor element substrate and the like and lengthening the period of the cleaning process. SOLUTION: This device has the following structure. A magnetic-field generating coil 23 is contained in the inside of a grounding electrode 22 arranged around a sample stage 30, on which a material to be processed 34 is mounted, and excited. Thus, the circular magnetic field is formed around the grounding electrode 22. The intrusion of the ions and electrons of the generated reaction product into the surface of the grounding electrode 22 is prevented. The temperature of the grounding electrode 22 is cooled to the lower temperature, and the growing of the reaction product in the vicinity of the grounding electrode is suppressed. Or the part other than the grounding electrode 22 is heated, and the generation of the reaction product is suppressed.
Patent JP-S582710-A (JP)
Title: Fuel filter having water level detecting device
Inventor: HORII AKIRA
IPC: F23K5/08
Filed: 1981-06-30
Abstract: PURPOSE:To prevent the detection electrode of the water level detecting device of a fuel filter from melting away, by constituting a water level detecting part with a metallic filter case and the detection electrode provided in this case and connecting this detecting part and a thyristor in parallel to a series circuit of a power source and a reporting indicator. CONSTITUTION:A filter material and a detection electrode are provided in a metallic case 3 of a filter main body, and a water level detecting part is constituted with this electrode and the case. A power source EP and a reporting indicator L are connected in series, and a thyristor TH and the water level detecting part are connected through a detection controlling circuit in parallel to them. The thyristor TH and the reporting indicator L are operated by the signal current from the water level detecting part. Thus, the reporting indicator L is operated under the state where the voltage applied to the water level detecting part is made minute; and when the indicator L is disconnected, the electrode is prevented from melting away electrochemically because the voltage is not applied to the water level detecting part.
Patent JP-H08294790-A (JP)
Title: Laser beam machine
Inventor: ONOMA KAZUYA
IPC: B23K26/00
Filed: 1995-04-26
Abstract: PURPOSE: To widen the effective range of image formation and to improve a machining condition for a laser beam machine capable of simultaneous multipoint machining. CONSTITUTION: After a laser beam 100 is shaped into one with a desired beam diameter, the circular beam 100 with the desired beam diameter is divided into plural beams having an equal energy density and a cross-sectional shape with the use of a prism 107. The divided plural beams are made to parallel beams by a prism 108, with the cross-sectional shape of the plural parallel beams shaped into a desired shape by means of a mask 109 arranged on the optical path of the parallel beams. Then, the image of the plural beams shaped into the desired shape is formed on the machining surface with an image-forming lens 112.
Patent JP-S60245374-A (JP)
Title: Vertical and horizontal position converter of electronic camera
Inventor: SHIYOUNO TETSUJI
IPC: H04N5/232
Filed: 1984-05-21
Abstract: PURPOSE:To switch easily photographing of a vertical position and a horizontal position by making a solid-state image pickup element turnable by at least 90 deg. around the optical axis of a photographic lens, and providing a finder mask for varying an aspect ratio in accordance with its turning position. CONSTITUTION:An image pickup element 14 different in aspect ratio is fixed to a disk-shaped substrate 20, and this substrate 20 is supported so as to be turnable centering around an optical axis O by a guide ring 21 fixed to a camera body 13. On the outside periphery of the substrate 20, a gear 22 is formed extending over >=90 deg., and this gear 22 is engaged to an intermediate gear 23. The intermediate gear 23 is further engaged to a rack of a converting bar 24, and when the converting bar 24 is depressed, the substrate 20 rotates and the image pickup element 14 goes to a vertical position. In the same way, the finder mask in a finder optical system also rotates by 90 deg. and moves to a horizontal position and a vertical position by the up-and-down motion of the converting bar, by which photographing of the vertical position and the horizontal position can be executed easily without rotating the camera itself.
Patent JP-S62259157-A (JP)
Title: Interruption system
Inventor: MARUYAMA TAKASHI
IPC: G06F9/48
Filed: 1986-05-06
Abstract: PURPOSE:To decrease the number of signal lines together with reduction of the area chips and to increase the degree of integration, by delivering an interruption processing request via a means having a time-division sending function and using an interruption processing request signal line in time division. CONSTITUTION:A peripheral module 2-2 sends signals to an interruption request signal generator 5-2. The generator 5-2 always produces a time-division waveform corresponding to an interruption request and sends the signal that secured an AND with the signal received from the module 2-2 to an interruption request signal line 9. A deciding circuit 3 always produces eight signals which are successively effective in each one of interruption request periods. Then an AND element is delivered when the signal effective to the 2nd interruption request period is supplied. Thus the bit corresponding to the module 2-2 becomes effective and this fact is informed to a CPU 1. The CPU 1 returns the acknoledge to a vector number generator 4 in an interruption acceptable mode. The generator 4 produces the vector number corresponding to the module 2-2 and transmits it to the CPU 1 via a data bus 7. Thus the CPU 1 starts execution of an interruption processing program in response to the module 2-2.
Patent JP-H05275743-A (JP)
Title: Increasing method for luminous efficiency od porous silicon
IPC: H01L27/15
Filed: 1992-03-27
Abstract: PURPOSE:To perform an optical annealing operation and to increase the luminous efficiency of porous silicon by a method wherein the porous silicon produced by an anodic formation operation is irradiated with light whose energy is at a band gap or higher or to perform a thermal annealing operation to porous silicon produced by an anodic formation operation and to increase the luminous efficiency of the porous silicon. CONSTITUTION:Porous silicon has a tree-shaped column structure whose diameter is 1nm to 10nm, and its surface is terminated by hydrogen. This termination has the structure of one out of SiH 1, SiH 2 and SiH 3 and the structure of SiH2 2 contributes to a light-emitting operation. When an optical annealing operation or a thermal annealing operation (at 50 to 400 deg.C) is executed to the porous silicon, the bonding structure of hydrogen which has been terminated on the surface is changed wholly to SiH2 2. Thereby, the luminous efficiency or the porous silicon can be made high.
Patent JP-H10293200-A (JP)
Title: Structure of vacuum optical system
Inventor: IKETAKI YOSHINORI
IPC: G01N23/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To maintain an alignment, completed before vacuum drawing, even after it by dynamically separating an optical system placed directly on an optical datum plane by an optical bench support and a vacuum container held on the optical datum plane by a vacuum container column support from each other. SOLUTION: An optical support base 4 is mounted directly on an optical datum base 3 with an optical datum plane by an optical support base column 5. A vacuum container 1 is supported by a vacuum container column support 2, a rigidity. Bellows 6 have the function of isolating the dynamic distortion between the structures of the vacuum container 1 and the optical support base 4, which are dynamically independent of each other. Even if the vacuum container 1 is thin and easy to be deformed during vacuum drawing, the optical support base 4 and an optical system housed inside the vacuum container 1 and supported by the optical support base 1 is free from the distortion and minute variation involved in the deformation of the vacuum container 1.  Since the optical system housed inside the vacuum container 1 can hardly be deformed both before and after the evacuation of the air, therefore, the alignment of the optical system completed before it can be maintained.
Patent JP-2000294134-A (JP)
Title: Manufacture of plasma display panel
Inventor: YONEHARA HIROYUKI
IPC: H01J11/46
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent deformation caused by expansion and keep high image display by applying an adhesive containing glass particles and resin particles having a specified particle size and a specified burning temperature to a first plate, positioning with a second plate, burning and removing resin particles, and melting the glass particles to bond the top of a barrier rib to the second plate. SOLUTION: In an adhesive coating process, a phosphor layer is formed, and a barrier rib top 206 is coated with an adhesive before the barrier rib top 206 is bonded to a protecting layer 106 on a front plate 101 side. The adhesive 301 is prepared by adding 20 wt.% acrylic resin particles 301 having a particle distribution of an average particle size of 30 μm to a mixture of polymer resin, an organic solvent, low melting point glass frit, and filler powder. The average particle size of the acrylic resin particles 301 is adjusted so as to be the maximum particle size in the composition of the adhesive 300. The resin particles burning at a temperature lower than the melting point of the glass particles is selected.
Patent JP-S61259592-A (JP)
Title: Distributed reflection type semiconductor laser
Inventor: SUZAKI SHINZO
IPC: H01S5/125
Filed: 1985-05-14
Abstract: PURPOSE:To prevent a laser chip and a heat sink from exfoliating without leakage current flowing even if a pinhole is generated in an SiO2 film, by forming a p-n reverse junction with the first and second buried layers on the upper portion of an external waveguide layer. CONSTITUTION:After an etching protective film is formed on the right half of the upper surface of a layer D, it is removed to the upper surface of a clad layer 22 by selectively etching. Then, a diffraction grating 25 is formed by etching on the upper surface of the exposed layer 22, and an external waveguide layer 14 and a clad layer 28 are sequentially liquid-phase grown thereon. Then, a strip SiO2 film E is formed on the upper surface, selectively etched to the upper surface of the layer 22 to form a stripe structure ST. Then, the oblique part of the structure ST and the SiO2 film of the upper portion of the layer 24 are removed, and the film E remains only on the active waveguide. Then, p-InP first buried layer 29, then n-InP second buried layer 30 are liquid-phase grown. In this case, the upper surface of the layer 30 is formed substantially on the same plane as upper surface of the layer 27.
Patent JP-H08294540-A (JP)
Title: Treating and diagnosing apparatus for cancer
Inventor: KOZU TERUO
IPC: A61N5/06
Filed: 1995-04-26
Abstract: PURPOSE: To make it possible to generate a laser beam suitable for diagnosis of cancer and a laser beam suitable for treatment of the cancer and to execute the diagnosis and treatment of the cancer with the same device by providing the subject apparatus with a YAG laser oscillator, a YAG laser second harmonic generator, YAG laser third harmonic generator and optical parametric oscillator. CONSTITUTION: The YAG laser oscillator 28 is started by outputting working signals to move a shutter 44 to a position where the laser light is not shut off and a shutter 45 to a position where the laser beam is shut off to an optical parametric oscillation section 3 at the time of diagnosing the cancer. The YAG laser second harmonic generator 31 is triggered to generate second harmonic waves by the basic waves from the YAG laser oscillator 28 and thereafter the YAG laser third harmonic generator 34 is triggered to generate third harmonic waves. On the other hand, the shutters 44, 45 are moved to the positions reverse from the positions at the time of the diagnosis and the YAG laser oscillator 28 is started at the time of executing the treatment of the cancer. The cancer tissues are destructed by the laser beam emitted from the optical parametric oscillator 38.
Patent JP-H01274425-A (JP)
Title: Resist liquid drop preventive device for nozzle of spin coater
Inventor: KOMEYA HIROO
IPC: H01L21/027
Filed: 1988-04-27
Abstract: PURPOSE:To prevent the dropping of resist liquid from the tip of a nozzle by providing a mesh-shaped member at the tip of the nozzle of a spin coater. CONSTITUTION:At the periphery 26 of the center inside a joint 23, for example, a mesh-shaped member 27 made of Teflon, is provided, and further it is fixed with O rings 28 from above and below and the male thread 22 of the first nozzle 21 is screwed in the upper female thread 24 of the joint 23. On the other hand, the male thread 32 of the second nozzle 39 is screwed in the lower female thread 24 of the joint 23, whereby overall nozzle is assembled. Further, the mesh-shaped member 27 is fixed at a position 5mm-10mm from the tip end of the nozzle.
Patent JP-S58218928-A (JP)
Inventor: KAWAKAMI AKIO
IPC: A47G25/80
Filed: 1982-06-15
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-H07303224-A (JP)
Title: High pressured power supply for video device
Inventor: UIRIAMU BUINSENTO FUITSUTSUJIE
IPC: H04N5/63
Filed: 1995-04-26
Abstract: PURPOSE: To provide a stabilized power supply for a video device in which the response time of a regulator for beam current fluctuation can be quickened. CONSTITUTION: A capacitor 216 is connected with the alter electrode of a CRT for supplying beam currents when video load fluctuation is generated. An extremely small resistance 217 serially connected with the capacitor generates an alternating feedback signal showing current fluctuation connected with a control input 210a of a high voltage regulator 201 by negative feedback for compensating the beam current fluctuation. An alter voltage U is generated at the both edges of a voltage divider R2. A DC feedback signal is connected from a terminal 250 of the voltage divider with the control input of the regulator, and allowed to pass through a first low filter 208. An AC feedback signal is allowed to pass through another low pass filter 220 operating filtering in a narrower range than the first low pass filter.