baber/WOPTO huggingface dataset:
Patent JP-S59121986-A (JP)
Title: Cryogenic magnetic shielding vessel
Inventor: HORIKOSHI EIJI
IPC: H01L39/04
Filed: 1982-12-28
Abstract: PURPOSE:To reduce magnetic flux density from the quantum efficiency of a superconducting material by forming a superconducting state by oppositely combining two cylinders and increasing total internal volume by sliding the external cylinder. CONSTITUTION:A superconducting shielding vessel 1 made of a superconducting material such as Pb, Nb and an Nb-Ti alloy and the like is arranged in a case 3 made of a heat-insulating material together with an external vessel 2 made of a high permeability material, and the cryogenic magnetic shielding vessel (A) is formed. The external vessel 2 is prepared by the high permeability material, such as permalloy, permendur, etc., and a through-hole 5 into which liquid helium 4 flows is formed at the center of the bottom of the vessel 2. The external cylinder 1a and the internal cylinder 1b are constituted so as to be freely slid mutually, and encased into the case 3 together with the external vessel 2, and liquid helium 4 is charged into the case 3. When the superconducting shielding vessel 1 is brought to the superconducting state, the external cylinder 1a is pulled up. The internal volume is increased through the operation.
Patent JP-S60119864-A (JP)
Inventor: NOGUCHI TAKEO
IPC: E04H6/14
Filed: 1983-12-01
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-H07258659-A (JP)
Title: Catalytic hydrofining and catalyst therefor
Inventor: BIRUFURIITO ERU HERUDA
IPC: B01J23/883
Filed: 1994-09-22
Abstract: PURPOSE: To provide a simple catalytic hydrorefining method which facilitates disposal and can avoid undesirable side reactions.  
     CONSTITUTION: This catalytic hydrorefining method is applied to hydrocarbon mixtures contg. hetero atoms such as nitrogen, oxygen, sulfur, and/or halogens. A nickel or a nickel-molybdenum alloy contg. more than 30% nickel with the balance consisting of molybdenum is heat treated in an air atmosphere at temps. of 400 to 1200°C for a period of 0.25 to 10 hr. Thereafter, it is subjected to hydrogen activation in the temp. range of 200 to 600°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1164232-A (JP)
Title: Stage for quartz crystal substrate and flaw inspecting device for quartz crystal substrate
Inventor: KOBAYASHI SATORU
IPC: G06T7/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To easily place a quartz crystal blank at a specified position on a stage, when a quartz crystal blank is placed, and to easily release it from the stage at picking up. SOLUTION: Relating to a flaw detection of a quartz crystal blank 1, a diffused oblique ray is emitted from a light-emitting diode 6 from below the quartz crystal blank 1, and the light reflected on the flaw of the quartz crystal blank 1 is detected with an imaging means 11 just above the quartz crystal blank 1. The quartz crystal blank 1 is carried in by a transportation robot arm 15 on a stage 2, and carried out after inspection. Multiple grooves are formed on a placement surface 3 of the stage 2. By this, the quartz crystal blank 1 does not slip on the stage 2 when placing, while it does not adhere to the stage 2 after placement.
Patent JP-2000064986-A (JP)
Title: Turbo-molecular pump
Inventor: YAMAUCHI AKIRA
IPC: F04D19/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To efficiently release the heat of a rotary vane by improving the thermal conduction efficiency of the internal part of a pump, to increase the allowable pressure of an intake port and an exhaust port, and to improve performance of a pump by effecting assembly that the contact surfaces of a fixed vane and a fixed vane spacer squeeze each other. SOLUTION: A rotary vane 2 is driven and rotated by a motor 3 even with the rotary vane floated by a magnetic bearing 4. A plurality of fixed vanes 20 are arranged with a slight gap between the rotary vane 2 and the fixed vane. The outer peripheral end of the fixed vane 20 is inserted between fixed vane spacer 22, and an outer cylinder 24 is fixed on the outer periphery of the fixed vane space 22 with a slight gap 23. The lower part of the outer cylinder 24 is fixed at a base part 10, incorporating the motor 3 and the magnetic bearing 4, with a gap therebetween. Gas molecules sucked through a suction port 1 are struck down by the rotary vanes 2 and exhausted through an exhaust port 11. In this case, the contact surfaces of the fixed vane 20 and the fixed vane spacer 22 are assembled in a manner to squeeze each other.  This constitution adheres the two vanes 20 and 22 to each other and improve thermal conductivity.
Patent JP-H0565708-A (JP)
Title: Alarm device for vehicle
Inventor: HONDA TOSHIYA
IPC: E01F9/529
Filed: 1991-09-09
Abstract: PURPOSE:To give a warning to only the rider or driver of a vehicle travelling in excess of specified speed. CONSTITUTION:Sensor groups 11, 12, 13, and 14 are set along lanes 51, 52, 53, and 54 near the crossing point to detect whether or not a vehicle ready to approach the crossing point is running at reduced speeds according to the red-colour lamp of the signal equipment. When the vehicle is reducing its speed, the projections of projecting devices 31, 32, 33, 34 do not work. Also, when the vehicle does not reduce its speed, the projections are protruded from the road surface of the lane and even the projections of the crossing lanes are protruded.
Patent JP-S60120696-A (JP)
Title: Voice repetition device
Inventor: KAWASHIMA MASAMITSU
IPC: H04R1/10
Filed: 1983-12-02
Abstract: PURPOSE:To execute efficiently and easily the learning and correction for the inferior pronunciation at the time of storing the important words, etc., or at the time of learning the language by reproducing the voice which is immediately before by the specific key operation arbitrarily as and when necessary. CONSTITUTION:A microcomputer 6 makes a recording and reproducing LSI4 to be recording mode by the program which is set beforehand. Then, whether or not the specific key is input-operated is judged, when the input operation is executed, the first or the second memory of an IC memory 5 is selected, and when either of memories is selected, the recording and reproducing LSI4 becomes the reproduction mode. The contents of the memory are inputted to the recording and reproducing LSI, and the reproduced voice is outputted. During the voice reproduction, a timer is provided, the control signal output is stopped, and after elapsing the required time which is counted by the timer, the repeated reproduction or the returning to the recording mode is judged by the specific key operation input.
Patent JP-H0755564-A (JP)
Title: Two-stage type spectroscope having stage-switching function
Inventor: IWASAKI TAKASHI
IPC: G01J3/18
Filed: 1993-08-20
Abstract: PURPOSE:To provide a spectroscope for obtaining high resolution and wide wavelength range solely by providing optical path switching means and selecting number of transmissions of the spectroscope. CONSTITUTION:A two-stage type spectroscope has a slit 2 for introducing an emitting light of a light source 1, and a slit 6 for emitting a light having a specific wavelength of the incident emitting lights of the source 1, wherein the emitted light from the source 1 is transmitted twice to the spectroscope, and comprises optical means 11 which is incident a second stage output light of the spectroscope and reflects it to cross it with first-stage output light, optical path switching means 14 disposed at an intersection of the second-stage output light reflected by the means 11 and the first-stage output light to switch a state in which the first-stage output light is reflected in the same direction as that of the two-stage output light and a state in which the first-stage output light is not reflected and passed in a direction of the two-stage input.
Patent JP-H1066891-A (JP)
Title: Garbage treatment apparatus
Inventor: TANAKA NOBUMASA
IPC: B02C18/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To crush garbage smoothly, to detect a water injection condition surely, and to attempt to improve operability and safety by setting a float which moves by the injection of water in a cock body which is attached freely attachably/detachably to the inlet of a garbage treatment apparatus, detecting the displacement of the float, and outputting a signal for controlling the operation of a crushing mechanism. SOLUTION: When garbage is charged, a cock body 16 is set in an inlet 4, and water is injected, the water is introduced into a crushing mechanism 8 part through a channel 16c to accelerate crushing and smooth discharge of the garbage. A float 17 ascends by the buoyancy by the injection of water, and a proximity switch 20 is actuated by the magnetic force of an internal magnet 17A. The crushing mechanism 8 is operated, and for example when the injection of water is stopped or interrupted during crushing operation, or the amount of water is insufficient, the float 17 can not obtain enough buoyancy and descends to separate from the proximity switch 20 so that an main switch is turned off to stop the crushing mechanism 8. In this way, the constantly smooth crushing and discharge of garbage is attempted.
Patent JP-H0278360-A (JP)
Title: Facsimile equipment
Inventor: UENO SEIZO
IPC: H04M11/00
Filed: 1988-09-14
Abstract: PURPOSE:To allow the reception side to grasp an accurate received date of a received original at all times by using the date of the original to a transmission destination as caller information, adding the information to the sent original and sending the original at the transmission of the original to a district with a time difference from the sender district. CONSTITUTION:Upon the entry of a telephone number of a communication destination from a telephone number entry section 1 by the sender, dial information 100 corresponding to the telephone number is inputted to a time difference calculation section 2 and a dial generating section 6. The dial generating section 6 generates a dial signal and the time difference calculation section 2 discriminates whether or not the inputted telephone number is an international telephone number. In the case of discrimination as the international telephone number, the district of the dial transmission destination is decided by an international number and a district number, the time difference with a corresponding sender is calculated by using a time difference table and time difference information 200 is outputted to a time difference calculation section 4. The time difference calculation section 4 calculates the present time 400 of the dialing destination from the time difference information 200 and the present time 300, outputs the time to a sender information addition section 5, in which the sender name and the date are added and the resulting information is sent to an opposite facsimile equipment in a form of a picture data.
Patent JP-H0545754-A (JP)
Title: Silver halide photographic sensitive material for direct medical photographing and processing method therefor
Inventor: YAMANE KATSUTOSHI
IPC: G03C1/09
Filed: 1991-08-14
Abstract: PURPOSE:To provide a silver halide photographic sensitive material for direct medical photographing having sufficiently high sensitivity even in case of very rapid processing in <=38 sec total processing time by establishing specified relation between sensitivity obtd. by processing in 90 sec total processing time and sensitivity obtd. by processing in 30 sec total processing time. CONSTITUTION:Both sides of a transparent base are coated with a silver halide emulsion having high sensitivity so that relation represented by an inequality S30>=0.75XS90 is established between sensitivity S90 obtd. by dry-to-dry processing in 90 sec total processing time and sensitivity S30 obtd. by dry-to-dry processing in 30 sec total processing time under the same conditions. A sensitive material having improved developability and attaining sufficiently high sensitivity even in the case of short-time processing is obtd. Each of the sensitivities S90 and S30 is expressed by the reciprocal number of exposure required to obtain fog+1.0 optical density.
Patent JP-H0571675-A (JP)
Title: Connection structure of synthetic resin pipe
Inventor: OONUMA HIROMI
IPC: F16L21/00
Filed: 1991-09-09
Abstract: PURPOSE:To provide a connection structure of a synthetic resin pipe capable of preventing a building interior finish from a serious case of water intrusion by excluding sudden water leakage from the connection of the synthetic resin pipe by a conventional TS connecting engineering method and generating gradually the water leakage so that the water leakage can be coped with sufficiently in time. CONSTITUTION:A pipe joint in which a pipe inserting port 2 is inserted through adhesives 3 into a pipe receiving port 11 is characterized in that the inner end of the pipe receiving port 11 is locked in the distal end of the pipe inserting port 2.
Patent JP-H0782890-A (JP)
Title: Building method of pc structure
Inventor: SHIRATO KAZUO
IPC: E04B1/22
Filed: 1993-09-14
Abstract: PURPOSE:To attain weight reduction of PC members, reduction of transport cost, and shortening of a process, by arranging a PC member of recessed section opening upward on a fitting position, wiring PC cables in the recessed section in an out cable system and tensely joining with fitting members. CONSTITUTION:A girder 2 of precast PC is installed on pillars 1. At this time, the girder 2 is worked into a recessed section, and a diaphragm 3 provided with second cable inserting holes 16 and third cable inserting holes 17 is previously executed. Joint mortar is filled in the joint parts between the pillars l and the girder 2. Next the second cables 4 are wired in the girder 2 and tensely joined with the pillars 1. Next the third cables 5 are similarly arranged. Thereafter precast slabs 7 are installed. Finally cast-in-place concrete 6 is placed in the recessed section as girder concrete. At this time, the girder 2 itself serves as a formwork. Hence, the transport vehicle capacity and weight lifting machine capacity can be reduced, the transport and installation cost can decreased, and the process can be shortened.
Patent JP-S6383902-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: SATSUBA HARUKI
IPC: G11B5/02
Filed: 1986-09-26
Abstract: PURPOSE:To suppress the deterioration of the frequency characteristic of a recording system by cutting a signal which is fed back to the rotary cylinder side of a rotary transformer, by forming a ground state by a switching transistor which has been connected to the output stage of the amplifying part of a pre- reproducing amplifier. CONSTITUTION:A switching transistor 4 is connected between the amplifying part 3 of a pre-reproducing amplifier and a buffer part 5. Therefore, even if a recording signal leaks into the input stage of the amplifying part of the pre- reproducing amplifier and amplified, in a recording state, it is grounded by the switching transistor in the output stage of the pre-reproducing amplifier. Accordingly, by cutting a signal which is fed back to the rotary cylinder side of a rotary transformer, the deterioration of a frequency characteristic of a recording system can be suppressed to the minimum.
Patent JP-H0866370-A (JP)
Title: Eyeground image memory device
Inventor: ONO SHIGEAKI
IPC: G02B21/36
Filed: 1994-08-31
Abstract: PURPOSE: To electronically record only the image of an eyeground, regardless of the recording range thereof. CONSTITUTION: In the normal photographing mode of a pupil Ep for observation, a large-diameter cornea baffle 17 and a crystal body baffle 24 are respectively inserted along an optical path 04 on the operation of a CPU 51. Concurrently, a lighting field diaphragm 21 is opened and an eyeground image is observed over the whole observation field of an inspected eye (e) under illumination from an observation light source 30. In small pupil photographing mode, a cornea baffle 18 and a crystal body baffle 23 having a small diameter are respectively inserted along the optical path 04 on the operation of the CPU 51, and a lighting field diaphragm vane 21 is throttled. The surrounding area of the observation field of the eye (e) is thereby shaded for observing the eyeground within a small range. Furthermore, the CPU 51 adjusts the light quantity of a photographing light source 28 and the observation light source 30, depending on photographing mode, for adjusting frame memory capacity in an image recording device 57. When the light source 28 is made to emit light, an observation eyeground image is recorded on a photographing film 10, or in an image memory device.
Patent JP-S6287101-A (JP)
Inventor: YAMAMOTO AKIO
IPC: A44C5/14
Filed: 1985-10-15
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-H0893009-A (JP)
Title: Water saving tap
Inventor: TONE YASUYOSHI
IPC: E03C1/042
Filed: 1994-09-26
Abstract: PURPOSE: To adjust the decrement of the water supply amount from a tap by fitting a mobile body having a center hole by screw in a cylinder having side holes, and rotating the mobile body and moving in the axial direction. CONSTITUTION: A plurality of side holes 3 are furnished at the side of a cylinder 1, whose inner surface is provided with female threads 4. A center hole 7 is formed in a mobile body 5, whose peripheral surface is provided with male threads 6. The mobile body 5 is fitted in the cylinder 1, and the male threads 6 are fitted in the female threads 4. When the mobile body 5 is rotated relative to the cylinder 1, the former 5 moves in the axial direction relative to the latter 1, and the open area of the side holes 3 varies to cause a change in the flow-path resistance of the water-saving plug part. This provides adjustability for the water amount to be supplied from the water supply hole of a water supply tap.  Provision of a plurality of side holes 3 in the arrangement as directed toward the center of the cylinder 1 permits the decrement of the water supply amount to be approx. proportional to the movement amount of the mobile body 5 relative to the cylinder 1.
Patent JP-S6287487-A (JP)
Title: Formation of single crystal doped with impurity
Inventor: AKAGI YOSHIRO
IPC: C30B31/06
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a compound single crystal uniformly doped with an impurity, by using a reaction product of a halogen (compound) with at least one constituent element of the single crystal as a transporting substance. CONSTITUTION:At least one of constituent element of a single crystal, e.g. ZnS or CdS, is mixed with a doping impurity, e.g. Mn or Cr and, as necessary, heat-treated at 800-900 deg.C for several hours. The resultant mixture 2 is then put in a single crystal growth vessel 1 hermetically sealing a halogen (compound) selected from Cl, Br, I or hydrides thereof and heated at a temperature gradient to provide the maximum temperature in the mixture part 2. The aimed single crystal doped with the impurity is grown on the substrate 3.
Patent JP-H0763968-A (JP)
Title: Optical component and its production
Inventor: YAMAMOTO TAKASHI
IPC: G02B7/02
Filed: 1993-08-23
Abstract: PURPOSE:To produce an optical component in a short time, to make it excellent in optical performance and to make it endurable to long-term use by integrally molding an optical element part and a supporting part for the element. CONSTITUTION:The optical component 10 is constituted of the optical element 11 such as a lens, and the supporting part 12 supporting the element 11. The element 11 consists of a convex lens, is arranged on a specified optical path, and focuses light. The convex lens part 11 is formed out of a synthetic resin and the resin for optical parts which is ordinarily used is selected in this case. The supporting part 12 has a function for preventing the deformation of the convex lens 11 and protecting the lens 11. Different kinds of synthetic resin are used for the element 11 and the supporting part 12 for the element 11, and the element 11 and the supporting part 12 are simultaneously molded by simultaneously injecting the different kinds of synthetic resin from a resin injecting device and performing two-color molding. Therefore, work for combining them is eliminated, and the attaching error of both of them is prevented.
Patent JP-S61109282-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0894381-A (JP)
Title: Maintenance alarm device of automobile part
Inventor: AOSHIMA MITSURU
IPC: B60R16/02
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a maintenance alarm device of vehicle parts which can easily confirm program function inspection of switching-on and off of a warning lamp for informing of exchange of a T-belt. CONSTITUTION: A normal processing part 40 for finding a running distance at the time of inspection of indication control of a warning lamp 3 of a T-belt and setting and modifying a value adding an exchange value to the running distance as a new exchange value in RAM 20 at the time when the T-belt is exchanged, an alarm lamp control processing part 44 for switching on the warning lamp 3 at the time when the running distance agrees with the exchange value, and an alarm lamp inspection processing part 42 for adding the running distance and the exchange value and storing them as the new exchange value in RAM 20 whenever the running distance reaches the exchange value as the running distance is successively renewed and stored it in RAM 20 are started.
Patent JP-2001053644-A (JP)
Title: Cdma reception device equipped with decision feedback type searcher
Inventor: KUBO NORIO
IPC: H04B1/7073
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To enable a CDMA reception device, equipped with a decision feedback type searcher for detecting the synchronism timing (path timing) to a spread code series in a receive signal to precisely detect the path timing even with a signal having a low S/N ratio. SOLUTION: This system is equipped with the searcher 15 to which a prescribed pilot signal transmitted from a transmission side and an information data signal passed through a delay buffer 13 are inputted through a selection part 14. Decision data detected by a detection part 12 are inputted to the searcher 15, which detects the path timing by using the decision data and information data signal together with the pilot signal and outputs the path timing to a reverse spread code generation part 16, which generates a reverse spread code in the path timing. Further, the system is equipped with constitution for correcting errors of the decision data and making a CRC check and detecting and outputting the path timing corresponding to the reliability of the decision data.
Patent JP-S6472268-A (JP)
Title: Electronic filing device
Inventor: IZAWA KOJI
IPC: G06F17/30
Filed: 1987-09-14
Abstract: PURPOSE:To improve the working efficiency of an electronic filing device with elimination of the handling complication by handling and controlling the document and drawing data stored in a floppy disk in the same way as image data. CONSTITUTION:The picture data supplied from a 1st supply means (scanner) 20 and the code data supplied from a 2nd supply means (floppy disk) 28a are integrated and stored, the processed data is stored. Thus the document and drawing data stored in the disk 28a can be handle and controlled like the paper document and drawing data. Thus a highly efficient working environment can be offered and the processing efficiency is improved with an electronic filing device.
Patent JP-H0673535-A (JP)
Title: Production of thin film
Inventor: IPPONMATSU MASAMICHI
IPC: H01S3/00
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the lowering of the laser light transmissivity to enable continuous film formation over a long time and to drastically reduce cost required to polish the laser light introducing window by effectively preventing the deposition of a target material on the window. CONSTITUTION:When a thin film is produced by a laser abrasion method, pulsating gas is jetted on an optical path 24 between a target 12 and a laser light introducing window 20 in synchronism with the oscillation signal of pulsating laser light to prevent the deposition of the target material on the laser light introducing window 20.