baber/WOPTO huggingface dataset:
Patent JP-H02214358-A (JP)
Title: Telephone exchange system
Inventor: TODA MANABU
IPC: H04M3/533
Filed: 1989-02-15
Abstract: PURPOSE:To cope with various kinds of talking disabled states properly by providing a storage means storing terminal information of an outgoing terminal equipment as a return code when a called terminal equipment is in the state not responding to an incoming signal at present and a call stop means stopping the transmission of a call tone to the called terminal equipment. CONSTITUTION:When a return reply switch 33 is turned on while a called terminal equipment 3 does not reply due to any reason, a reply response signal is sent from a return reply control circuit 32 is sent and a reply response display element 34 is lighted. The reply signal is inputted to a reply discrimination circuit 25 of an exchange 2, and the discrimination signal is inputted to an exchange control circuit 23. The exchange control circuit 23 stops the transmission of an incoming signal from the incoming control circuit 22 and a confirming signal is sent from the incoming control circuit 22 to the called terminal equipment 3 to confirm the reply. Then the exchange control circuit 23 turns off an ON/OFF switch 292 and the terminal equipment information of the caller terminal equipment 1 and the dial signal are stored in the terminal memory 24 as the return code.
Patent JP-H11230949-A (JP)
Title: Defect determining method by ultrasonic flaw detector
Inventor: SHOJI SHIGERU
IPC: G01N29/11
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate discrimination between reflected waves due to the difference of materials and reflected waves from a defect part, by discriminating reflected waves reflected from the opposed parts of a ridge line part at the outer periphery of a rotor bar inserted into the inner periphery of a retaining ring from reflected waves due to the difference of materials between the retaining ring and the rotor bar. SOLUTION: In the case that reflected pulses occur at a location of a computed distance to transmitted pulses projected from a probe and in the case that the location obtained from the distance matches with the ridge line part at the outer peripheral part of a rotor bar 7, it is determined that the reflected pulses are from the corners of the rotor bar 7. In the case that the forms of the reflected pulses are not steep, it is determined that the reflected pulses are from a defect part regardless of locations.  In the case that steep reflected pulses occur at the inner peripheral surface of a retaining ring 5 and at the side surface of the core side of the retaining ring 5 and in the case that the reflected pulses occur with the same pitch as the pitch lp of the an adjacent rotor bar, it is determined the reflected pulses are due to the difference of materials between the rotor bar 7 and the retaining ring 5 and are not from a defect part.
Patent JP-H10216735-A (JP)
Title: Method and apparatus for pretreatment of amine-containing waste solution
Inventor: NAKATANI TSUNEJI
IPC: C02F9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple and continuous pretreatment method easy in the handling of a filter, the treatment of floc or the cleaning of a contaminated filter, much in treatment quantity and not generating the clogging caused by filtering in pretreatment removing a bacteria prohibiting substance in biological treatment for an, amine- containing waste soln. such as a waste soln. of a water-soluble cutting oil agent or secondary treated water thereof and a small-sized apparatus therefor. SOLUTION: A flocculant 7 and a pH adjusting agent 6 are charged in a chemical treatment tank 4 to insolubillze or flocculate a bacteria prohibiting substance and a waste soln. containing the insolubilized or flocculated bacteria prohibiting substance is supplied to a ceramic filter 10 to be separated into a filtrate and a conc. soln. and the filtrate is supplied to biological treatment of a next process from a discharge port 12 while the conc. soln. is again chemically treated to insolubilize or flocculate the bacteria prohibiting substance to be again supplied to the ceramic filter 10 to be separated into a filtrate and a conc. soln. This operation is repeated. Further, a flock separation tank 16 is disposed between an accumulator 13 for backwashing and a circulating passage 16a.
Patent JP-H08245463-A (JP)
Title: O-quinonediazidosulfonic ester of selected phenol compound
Inventor: ANDORUU JIEI BUREIKUNII
IPC: C07C43/23
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a phenolic compound useful as a photosensitive compound (a precursor) of a positive photoresist consisting of a structure having four aromatic rings having a 2,2'-biphenolic nucleus.  
     SOLUTION: This selected o-quinonediazide sulfonic acid ester of phenolic compound is a compound of formula I [R 3  to R 10 , R 13  and R 14  are each H, a halogen, a 1-4C alkyl or a 1-4C alkyl (thio)ether group; R 1 , R 2 , R 11  and R 12  are each OH or R 3 ; (x), (y) are each 0-4] or formula II (R a , R b , R c  and R d  are each H or a 1-4C alkyl ; A, B are each O, S or methylene; (v), (w) are each 0, 1, and (v+w) is 1, 2], e.g. (2, 6-dihydroxy-3,5'-dimethoxy) biphenyl 3',5-diyl-bis[ (o-cresol-yl)methyl]. The exemplified compound is obtained by coupling vanillin with a soybean peroxidase to obtain dehydrovanillin, reducing the same to obtain dehydrodivanillin alcohol, and then performing a condensation reaction of the above compound with o cresol. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S55128803-A (JP)
Title: Self-sustained electromagnetic device
Inventor: KOBAYASHI SHIYUNJI
IPC: F16K31/06
Filed: 1979-03-27
Abstract: PURPOSE: To enable the retention of a normally closed or opened state after the operation of a plunger even if the energization of an electromagnetic coil is not continued, by enabling the operation of the plunger in both directions by the instantaneous energization of the electromagnetic coil.  
     CONSTITUTION: Magnetic flux oriented from the top of a plunger 14 toward its bottom is produced in the plunger when an electromagnetic coil 7 is instantaneously energized in a direction to cancel magnetic flux oriented from the bottom of the valve-closed plunger to its top. As a result, an N-pole appears on the conical concave face 14b of the plunger and an S-pole is produced on the conical face 15a of a core 15 by magnetic induction. Therefore, an attractive force acts between the core 15 and the plunger 14. The plunger 14 is attracted onto the core 15 if the electromagnetic coil 7 is so energized that the attractive force is stronger than the elastic force of a spring 16 which acts to the plunger 14. When the electromagnetic coil 7 is thereafter deenergized, the plunger 14 remains attracted on the core 15 by an attractive force caused by magnetic induction due to a permanent magnet 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07242780-A (JP)
Title: Covering material composition for golf ball
Inventor: IRII DAISUKE
IPC: A63B45/00
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a covering material compsn. which gives a golf ball with a good appearance, spinning characteristics similar to those of a golf ball with a wound rubber thread, a soft feeling at impact, and excellent durability and rebounding properties. CONSTITUTION:This compsn. comprises 10-90 pts.wt. ionomer resin of a hard type, 90-10 pts.wt. ionomer resin of a soft type, and 1-30 pts.wt. epoxidized polymer.
Patent JP-H02213530-A (JP)
Title: Variable slewing speed system
Inventor: MIYAOKA SATOSHI
IPC: B66C23/86
Filed: 1989-02-14
Abstract: PURPOSE:To enable for unskilled operators to perform crane works or make low speed slewing while working in a limited space, and improve safety and workebility by inserting a solenoid valve in an oil passage communicating a negative control passage and a regulator for main pump. CONSTITUTION:A solenoid valve 38 is inserted in a pilot oil passage 47 which communicates a negative control passage 32 and a retulator 33 for main pump 8. It is normally set at an open oil passage position. Next, a switch 41 is installed in an electric circuit 40. When s remotecontrolled valve 14 for slewing was operated while the switch 41 is closed, a specified pilot pressure acts on the regulator 33 through the changeover of the solenoid valve 38 to reduce the discharge flow of the main pump 8. A specified pilot pressure acts on the regulator 33 from a pilot pump 10 to adjust the main pump 8 to a specified minimum discharge flow and to lower the revolving speed of a slewing motor 3.
Patent JP-S57150547-A (JP)
Title: Method and apparatus for manufacturing slender and long product
Inventor: KUMAZAWA SHIYOUICHIROU
IPC: B29C37/00
Filed: 1981-03-12
Abstract: PURPOSE:To prevent the deflection of synthetic resin pointers by large runner by disconnecting a large center runner through which synthetic resin is supplied into pointer-forming portions when a large number of synthetic resin points are concurrently and integrally manufactured. CONSTITUTION:A cavity is formed by a fixed mold 5 and a movable mold 6 and a synthetic resin is cast into the cavity from a gate 11. The synthetic resin quickly goes into pointer-forming recessed portions 10 and 13 through a central cavity 9, a tunnel gate 12, and recessed portions 7 and 8 and molded. In the injection molding, when the movable mold 6 is separated from the fixed mold 5, a molding A is separated as it is in contact with the movable mold by an ejection pin 16, whereupon, however, the central runner 3 is disconnected at the tunnel gate 3b by means of the tunnel gate 12 of the fixed mold 5. By this, the warpage of pointers due to the large shrinkage of the large central runner can be avoided.
Patent JP-S55127021-A (JP)
Title: Deposition apparatus for gaseous phase reaction
Inventor: ITOU HIROYUKI
IPC: H01L21/31
Filed: 1979-03-24
Abstract: PURPOSE:To prevent the occurrence of a crack on the surface and the exfoliation of a deposition material attached on the surface by forming a rough surface of the member composing such devices as a reactor tube and a board. CONSTITUTION:A near frosted glass and rough inside surface 6a is formed in the inside of the surface of a quartz reactor tube 6 by blowing a quartz powder. If an SiO2 film 7 is precipitated on the reactor tube 6, no crack will cause on the SiO2 film 7 attached to the inside of the surface 6a and the surface 6a and the scattering of the precipitation material contained small pieces of the quartz will not a occur. If the inside of the surface of the stainless steel reactor tube is made rough, the exfoliation of the attached precipitation film is almost eliminated and the crack will not occur for the reactor tube. As the reacted and precipitated thin films, the same effect will be obtained for simplex films such as an Si nitride film, poly Si, phosporus pentaoxide, mixed films, multilayer films and others.
Patent JP-H11230259-A (JP)
Title: Base isolation device
Inventor: ISHIMARU TATSUJI
IPC: F16F15/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device that displays a base-isolating function through shear defamation even if the building receives tensile force. SOLUTION: A base isolation device 10 is designed to receive, at the lamination part 26 of its laminated rubber 16, compressive axial force lead from its rubber plates 38 and 39 in addition to a vertical load from a high-rise building 14 owing to the tensile force of its dampers 28. If the high-rise building 14 shakes hard by an earthquake or the like and uplifting tensile force is applied to the lamination part 26, this tensile force is well cancelled by the compressive axial force from the rubber plates 38 and 39, maintaining the base-isolating function of the laminated rubber 16. In addition, rods 36 in the dampers 28 is not limited only to axial movement and is permitted to follow the high-rise building 14 in movement or to have shear deformation including torsional deformation in an arbitrary direction to thus produce sufficient damping force used to absorb the earthquake energy.
Patent JP-S60181618-A (JP)
Title: Heat rays type air flowmeter
Inventor: SUZUKI TADAO
IPC: G01F1/68
Filed: 1984-02-29
Abstract: PURPOSE:To obtain an accurate heat rays type air flowmeter by providing an air layer between a holder and a body and several convexes on the outer diameter of the holder to achieve an accurate positioning between the holder mounting hole on the body and the holder outer-diameter. CONSTITUTION:Convexes 17 are provided on the circumference of a holder 15 while an air layer is provided between a body 107 and the holder 15 to cut off a heat transfer due to a temperature difference between the body 107 and intake air and particularly, this enables the detection of a correct intake air temperature with a cold wire 2. Thus, even when there is a difference between the body temperature and the intake air temperature, the flow rate of mass air can be always measured at a high accuracy by an accurate temperature correction.
Patent JP-S61195400-A (JP)
Inventor: YOSHIKAWA OSAMU
IPC: G21F9/00
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59160731-A (JP)
Title: Measuring device for pressure
Inventor: IDA YOSHIAKI
IPC: G01L11/02
Filed: 1983-03-03
Abstract: PURPOSE:To improve safety by using opto-elastic elements, a polarizing device and photodetectors to measure pressure and using optical fibers to transmit the result of measurement to the point under safe environment for signal processing. CONSTITUTION:The light from a light emitting source 1 is separated by a polarizing beam splitter 3 to two beams of linearly polarized light having the planes of polarization in the directions at a right angle to each other. The linearly polarized light made incident to opto-elastic elements 4-1, 4-2 are converted to elliptically polarized light which are made into information on pressure by photodetectors 5-1, 6-1, and 5-2, 6-2. The information on the intensity thereof is transmitted by optical fibers 2-2, 2-3 to the point of safe environment and is converted to the quantity of electricity by photodetectors 7-1, 7-2. The outputs therefrom are inputted to a processing unit 8, by which the pressure difference to be applied on the elements 4-1, 4-2 is calculated.
Patent JP-H09233167-A (JP)
Title: Open/close structure for case
Inventor: TSUNEMATSU HARUYUKI
IPC: H05K7/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a case excellent in closing performance and destruction countermeasure open/closed with a simple structure by connecting 1st and 2nd support arms fixed respectively to an inner wall face of both cases with a connecting member and pivotally supporting the 1st and 2nd support arms at other position from the connection member respectively. SOLUTION: A case 1 is made up of a main body case 2 and a door case 3. A long plate 5 having 1st support arms 6, 6 whose both ends are bent at a right angle is welded to an inner face of a side 4 of the main body case 2. A guide groove 7 and a hole are made to the support arms. A long plate 1 having 2nd support arms 16, 16 corresponding to the 1st support arms and whose both ends are bent at a right angle is welded to an inner face of a side 14 of the door case 3. A long plate (connection member) 22 is selected longer than the interval between the 1st support arms, connecting parts 23, 23 are folded to both ends, pins 24, 25 are implanted to the upper and lower parts. The pin 24 is inserted to a hole of the 1st support arms 6 and the pin 25 is inserted to a hole of the 2nd support arms 16 and the cases are assembled by using each pin as a turning center.
Patent JP-2000234650-A (JP)
Title: Vibration absorbing structure body and vibration isolation supporting method
Inventor: YAMAZAKI EMIKO
IPC: F16F15/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorbing structural body and a vibration isolation supporting method capable of vibration isolation supporting of a deck part of a recording/reproducing device or the like by only using two vibration isolation supporting mechanism. SOLUTION: This vibration absorbing structural body, assembling a deck part in a chassis part for preventing transmission of a vibration generated from the deck part to the chassis part, holds an elastic rubber member 18 in a recessed part 16 provided in a support receiving seat 15 on the side of the chassis part, a vibration absorbing connection part 22 is provided by press fitting a shaft part 21 provided to protrude from a frame 20 on the side of the deck part in a shaft hole 19 of the elastic rubber member 18, a stepped screw 23 is inserted in a non-contact condition to a stepped hole 17 of the support receiving seat 15 on the side of the chassis part in the vicinity of the vibration absorbing connection part 22, and a vibration permitting part 26 is provided by screw fixing a screw part 24 of the stepped screw 23 to the frame 20 on the side of the deck part.  The vibration absorbing structural body is vibration isolation supported by two points on a diagonal of the deck part.
Patent JP-H11230511-A (JP)
Title: Outward flame hole ring burner
Inventor: MOMOSE TOSHISHIGE
IPC: F23D14/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent flame from extending by the shortage of secondary air, by providing the outer wall of a burner with some groups of flame holes, rather in nearly parallel with one another than in radial form from the center of the burner top when viewed from the top side of a burner. SOLUTION: An outward flame hole ring burner 15 is composed of a burner base 16 and a burner top 21, and those burner base 16 and burner top 21 constitute a ring-shaped duct 22. The duct 22 is provided with a cylindrical inner wall 23 and a cylindrical outer wall 25 where the burner top 21 is provided with many flame hole 24, and it is composed of a top cover and a bottom plate which connect those inner wall and outer wall 25 with each other. Then, many flame holes 24 are divided into the groups 31-1-31-6 of three each, and for those groups 31-1-31-6, three flame holes 24-a, 24-b, and 24-c are provided in parallel with one another at the outer wall. Hereby, the heat efficiency can be raised as a whole.
Patent JP-S58154103-A (JP)
Inventor: KAMAISHI TADAMI
IPC: H01B1/22
Filed: 1982-03-10
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-S58154617-A (JP)
Title: Vortex flow meter
Inventor: SAWAYAMA TAKEHIRO
IPC: G01F1/32
Filed: 1982-03-10
Abstract: PURPOSE:To improve vibration resisting performance and to produce a vortex flow meter with improved SN, by fixing a detecting sensor on a position where noise due to disturbance is about zero. CONSTITUTION:A force receiving body 2a has a free end at its insersion point and is fixed on a conduit 1 at its intermediate part. A fixing body 5 is inserted into a recessed part 21 with a gap 51 to press and fix a stress detecting part 3 to/on the required position of the recessed part 21. Bending moment M, force F and tare weight W act on the lower part of the fixing body 5 by the disturbance vibration, bending moments M21-M23 based upon said loads are generated and M2 is generated as a composite bending moment. If the stress detecting part 3 is arranged on a position A or B where vibration bending moment M2 O is formed, noises due to disturbance vibration can be reduced.
Patent JP-H03237964-A (JP)
Title: Dish-washing machine
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1990-02-16
Abstract: PURPOSE:To disassemble and clean a washing nozzle simply and to remove foreign substances surely, by a method wherein both the washing nozzle and a guide nozzle which is mounted in the washing nozzle and has guide holes sending washing water to spray holes, are formed so as to be integrally removed from a washing receptacle. CONSTITUTION:A guide nozzle 11 is mounted in a cylindrical washing nozzle 10 having a plurality of spray holes, 10a to 10d, for spraying washing water, and is shaft supported on the washing nozzle 10, and has guide holes, 11a to 11d, through which the washing water is sent to the spray holes, 10a to 10d. One end of the guide nozzle 11 is removably supported, and a nozzle support 14 sending the washing water into the guide nozzle 11 has a recess 14e on the inside thereof, by which a projection 11e formed at the other end of the guide nozzle 11 is elastically fitted and is secured. When foreign substances enter a gap between the washing nozzle 10 and the guide nozzle 11 and the rotation of the washing nozzle 10 becomes abnormal, a part at which the guide nozzle 11 is fitted to the nozzle support 14, a fitting projection can be removed, and hence both of the nozzles, together with them, can be simultaneously taken out from a washing receptacle 8.
Patent JP-2000236674-A (JP)
Title: Power supply, lighting device for discharge lamp and lighting system
Inventor: SHIRATA NOBUYA
IPC: H05B41/24
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce unbalance in lifetime, discharge means, and the like, among switching units by making uniform the on-resistance of a P-type FET (P-channel field effect transistor) and N-type FET (N-channel field effect transistor). SOLUTION: A drive means 9 applies a drive voltage between the gate-source of each FETs 7, 8 to turn on/off alternately. Drive voltage of the P-type FET 8 is set higher than that of the N-type FET 7. Consequently, on-resistance of the P-type FET 8 decreases toward that of the N-type FET 7 as the gate-source increases. Consequently, heat generation for both FET 7, 8 becomes substantially close, and heat dissipation countermeasures and lifetimes are balanced.
Patent JP-H01211842-A (JP)
Title: Scanning type electron microscope for observing electronic component
Inventor: ONO KOZO
IPC: H01J37/16
Filed: 1988-02-19
Abstract: PURPOSE:To observe an electronic component under an operating state with a simple structure by providing a light permeating window on a lens barrel, radiating the light to a solar cell arranged in the lens barrel from the outside, and electrically driving a sample with the power generating energy. CONSTITUTION:An outer door 5 is opened, a sample, e.g., a crystal oscillator, is inserted into a front chamber 4. The outer door 5 is closed to seal the front chamber 4, which is exhausted to the vacuum state. An inner door 3 is then opened, the sample 8 is guided on a rail 7 and fixed at the preset position in a lens barrel 1. At the same time, the sample 8, e.g., an oscillator, is electrically connected to a solar cell 10 and an indicator 11. When the light is radiated to the solar cell 10 from an electric bulb 13, the power generating energy of the cell 10 is fed to the oscillator 8, and it is set to the electrically operating state. The operating state of the oscillator 8 is displayed on the indicator 11 provided on the inside of a window 9 and can be easily confirmed. When the resistance value of a variable resistor 15 is changed, the light receiving quantity of the cell 10 is changed, thereby the electric power fed to the oscillator 8 can be changed.
Patent JP-S63204399-A (JP)
Inventor: AOTANI KEITA
IPC: G08G1/09
Filed: 1987-02-18
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。