baber/WOPTO huggingface dataset:
Patent JP-H0760005-A (JP)
Title: Dearation of liquid product
Inventor: YAMASHITA MASAZUMI
IPC: B01D63/02
Filed: 1993-08-31
Abstract: PURPOSE:To remove a dissolved oxygen from a liquid product using a low-cost and simple structured device by circulating a liquid product containing a dissolved gas for deaeration consisting of an inert gas to the one side of a gas permeable membrane, and using the other side as a space into which the gas for deaeration is released, and further, moving the dissolved gas to the release space side with the gas for deaeration. CONSTITUTION:A gas for deaeration is supplied into a feed line 13 for a liquid to be treated from a gas feed line 15, and is allowed to be dissolved into the liquid to be treated by blowing the gas until it is oversaturated. If the liquid to be treated under this state is supplied to the inner liquid phase side L of a deaeration module 10 from the feed line 13, the gas for deaeration is allowed to become bubbles in the liquid in the process of its passage through the liquid phase side L. In addition, in the process of the growth of bubbles from the gas for deaeration, it is released into the release space (the gas phase side G) together with the dissolved gas through a gas permeable membrane 11, after loading another dissolved gas such as dissolved oxygen in the liquid into the bubbles, and the liquid is substantially free from oxygen. The gas for deaeration is recovered and is added again to the liquid product.
Patent JP-S62102594-A (JP)
Inventor: AKAZAWA MASASHI
IPC: H05K3/18
Filed: 1985-10-29
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-S6484675-A (JP)
Title: Manufacture of piezoelectric element
Inventor: SUDA MASAYUKI
IPC: H01L41/45
Filed: 1987-09-28
Abstract: PURPOSE:To manufacture piezoelectric elements of various configurations by mixing powdered piezoelectric matter with a binder into a paste and polarizing the resulting mixture after printing or application and drying of the same. CONSTITUTION:A powder of piezoelectric matter such as titaniumzirconium oxide-lead 1 is mixed with silicon ink 2 into a paste. The spate is printed or applied on a copper overlaid PET film 3. It is polarized after being dried to prepare a piezoelectric element. This assures the manufacture of the piezoelectric element by printing, establishing manufactures of such piezoelectric elements of various configurations.
Patent JP-H1088122-A (JP)
Title: Organic electroluminescent element
Inventor: TAMURA SHINICHIRO
IPC: H01L51/50
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject element excellent in brightness, durability and film formability by nipping an organic electroluminescent layer containing a hole transport material containing a specific compound between an anode and a cathode. SOLUTION: This organic electroluminescent element has a structure in which an organic electroluminescent layer containing a hole transport material containing an N-phenylaminopyrene derivative of formula I, II or III [R1 -R3 are each H, an alkyl, a halogen, a (substituted)phenyl] is nipped between an anode and a cathode. The employment of the N-phenylaminopyrene derivative high in melting point and excellent in hole transport performance gives the objective element excellent in brightness, critical puncture voltage and repeating durability.
Patent JP-H08106057-A (JP)
Title: Illuminator for endoscope
Inventor: OUCHI TERUO
IPC: G02B23/26
Filed: 1994-10-05
Abstract: PURPOSE: To provide an illuminator for an endoscope capable of making illuminating light excellent in spectral characteristics and light distribution characteristic incident on two light guide fiber bundles from one light source. CONSTITUTION: The light guide fiber bundle 61 is branched in a connector 60. The exit end of one side is arranged at the tip of the insertion part of the endoscope and the exit end of the other side is arranged so as to be connected to another light guide. Then, the incident ends of the light guide fiber bundle 61 is integrally bundled so that there is no great difference of the incident ratio of a light beam in the center part of the bundle of illuminating rays radiated from the light source 51 to the light beam at the peripheral part between both branched light guide fiber bundles 61a and 61b.
Patent JP-2000078303-A (JP)
Title: Method and device for registering number of monitoring system
Inventor: KASHIWAZAKI SHUNJI
IPC: H04M11/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To attain size reduction and price-reduction of a transmitter by registering an identification number via a modem which is communicable with a modem provided in the transmitter, while using a number register equipped with the modem. SOLUTION: When a registration mode #90 is inputted from a register key 41 to a transmitter 1, a number register 5 supplies a clock signal suitable for a data transmission speed set between modems 12 and 51 to a serial/parallel converting buffer 42 and number data are serially shifted from its serial output terminal bit by bit and supplied to the modem 51. The modulated modem output is supplied from a connector 52 for telephone line connection of the number register 5, through a connector 15 for external telephone line connection and transformer 13 of the transmitter 1 to the modem 12. The modem 12 decodes this modulated signal to the original serial digital signal bit by bit and supplies it to an insulation information monitoring circuit 11.  The insulation information monitoring circuit 11 assembles the identification number and a telephone number from this bit signal digit by each digit and stores them in a number register memory 10.
Patent JP-H0290355-A (JP)
Title: Electronic equipment
Inventor: SHINOHARA ISATO
IPC: G06F15/02
Filed: 1988-09-28
Abstract: PURPOSE:To select and instruct the optional one of many types of information by using a display means to display an instruction pattern which points the information selected by an input means. CONSTITUTION:An electronic calculator is set in a computing function mode with push of a menu key 4a containing a calculation display. Then the calculator performs the due calculation in response to the input operations of calculation keys, and the input numerical value, the result of calculation, etc., are displayed on a display device 7. When a menu key 4b containing the display of destination is pushed, a destination display function mode is set and an instruction pattern 13b is displayed on the display digit set at the right end of the device 7 in response to a telephone impossible state. Under such conditions, the pattern 13b is opposite to a conference room D and therefore it is known from the position of the pattern 13b that the users are destined to the room D. Furthermore the telephone impossible state is shown by the pattern 13b itself.
Patent JP-H01132772-A (JP)
Title: Surface treatment of polyimide for improving adhesiveness of metal bonded to surface and article produced thereby
Inventor: DONARUDO FURANKURIN FUOUSUTO
IPC: C23C18/20
Filed: 1988-09-28
Abstract: PURPOSE: To improve the adhesiveness of a metallized layer on a polyimide surface by treating the polyimide surface with an adhesion accelerative double bond-contg. org. compd. to cause the electroless deposition of the metallized layer, then heating the metallized article obtd. in such a manner.  
     CONSTITUTION: The polyimide surface is treated with the adhesion accelerative double bond-contg. org. compd. The compd. is adequately the compds. of formulas 1 to 5 (X is O or S, R 1 , R 2  are H, 1 to 15C alkyl groups, 6 to 20C arom. groups, 1 to 10C alkoxy groups, R 3 , R 4  are R 1 , S - , NH 2 , NHR 1 , NHNH 2 , R 1 CO-, R 5  is R 1 , NHR 1 , S - , R 6 , R 7  are H, 1 to 10C alkyl groups, Y is NH, NHNH, -S-S-, 1 to 10C alkylene groups, 1 to 20C arylene groups, (n); 1 to 2) or their salts or hydrates. This adhesion accelerative compd. is used by mixing the compd. with non-erosive body fluid at a concn. of about 0.2 to 50wt.% and pH about ≤4.5. The metallized layer is electroless deposited on the treated surface after the treatment described above. The metallized article obtd. in such a manner is heated to improve the adhesiveness of the metallized layer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6395315-A (JP)
Title: Magnetic position detector
Inventor: TAKAHASHI TADASHI
IPC: G01D5/249
Filed: 1986-10-13
Abstract: PURPOSE:To obtain the title detector having a small dimensional size and high resolving power, by providing the second single magnetic track having a total area continuously recorded thereon other than the first magnetic track wherein a magnetic pole of the min. magnetic recording unit is constituted of a continuous recording part of a required length and a non-magnetizing part. CONSTITUTION:A magnetic drum 5 is divided into five magnetic tracks M, M0-M3 and magnetic poles of a magnetic recording unit of an NS pitch lambdaare continuously recorded on the entire periphery of the magnetic track M while 2, 4, 8 and 8 magnetic poles of a magnetic recording unit lambda of a pitch are respectively recorded on the magnetic tracks M0-M3 and magnetic recording parts of 2lambda, 4lambda, 8lambda, 8lambda and blank parts not magnetically recorded are alternately arranged. When the drum 5 rotates, a magnetic sensor 4 applies digital processing to the electric signals obtained from magnetic resistor elements R01-R31, R02-R32 detecting the magnetic signals of the magnetic tracks M0-M3 to obtain absolute outputs. Sine wave or almost sine wave like outputs are obtained by the magnetic resistor elements R1-R4 detecting the magnetic signal of the magnetic track M and, when the outputs of both of them are combined, a position can be detected with high resolving power.
Patent JP-H03101824-A (JP)
Title: Method and device for producing inorganic powder by hydrothermal synthesis
Inventor: WATAMURA SHINJI
IPC: B01F29/60
Filed: 1989-09-18
Abstract: PURPOSE:To excellently agitate a reactant in the hydrothermal reaction and to increase the reaction rate by hermetically enclosing a small-piece agitating medium in a pressurized reaction vessel, rotating and agitating the vessel. CONSTITUTION:The inner vessel 2 contg. a bottomed inner cylinder 21 charged with distilled water and a reactor is placed in the bottomed outer cylinder 11 of the outer vessel 1. A pressing member 3 is placed on an inner lid 22. The outer lid 12 screwed into a pressing member 4 is screwed into the outer cylinder 11 and bound. The head 42 of the pressing member 4 is rotated clockwise, and its tip 41 is pressed on the pressing member 3. Consequently, the inner lid 22 is pressed vertically on the inner cylinder 21 by the pressing force, the seating face 23 of the inner cylinder 21 is closely attached to the matching face 24 of the inner lid 22, and the inner vessel 2 is liquid-tightly closed. The pressurized reaction vessel 31 thus prepared is horizontally placed on a couple of rotation transmitting rods 10, kept at a constant temp. and rotated. Alumina and quartz are exemplified as the material for the small-piece agitating medium inert to the hydrothermal reaction.
Patent JP-H04121068-A (JP)
Title: Inverter circuit
Inventor: KANAZAWA ISAO
IPC: H02M7/48
Filed: 1990-09-12
Abstract: PURPOSE:To avoid generation of a spike voltage by a method wherein the anode side of a first diode is connected to a point between a reactor and a load and the cathode side is connected to the anode side of a DC power supply and the anode side of a second diode is connected to the cathode side of the DC power supply and the cathode side is connected to the connection point respectively. CONSTITUTION:Transistors Q1 and Q2 and transistors Q3 and Q4 have short pausing periods in order to avoid simultaneous turning-on. After the transistors Q1 and Q4 are turned on, a power is supplied to a load R and the transistors Q1 and Q4 are turned off, an energy stored in a reactor L is fed back to a power supply E. On the other hand, after the transistors Q3 and Q2 are turned on, a power is supplied to the load R and the transistors Q3 and Q2 are turned off, an energy stored in the reactor L is fed back to the power supply E. By this constitution, generation of a loss can be avoided, a spike voltage can be fixed to the DC power voltage and generation of a spike voltage higher than the DC power supply (E) can be avoided.
Patent JP-S6483177-A (JP)
Title: Ultrasonic warning device
Inventor: YAMAUCHI KAZUMASA
IPC: G01S7/52
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a highly reliable warning device against disturbance and the like from the outside by judging abnormality from the change of a received wave signal directly input into a receiver through detouring from a transmitter. CONSTITUTION:A transmitter 1 transmits an ultrasonic wave P of fixed frequency in a warning area and a receiver 2 receives a reflected wave from the warning area. An object detection means 3 detects a moving object on the basis of a Doppler component contained in a received wave signal received by the receiver 2. An abnormality judgement means 4 pulsatorily transmitts an ultrasonic wave from the transmitter 1 and judges outer abnormality of a warning device on the basis of a received wave signal obtained by receiving a detouring wave of an ultrasonic wave by the receiver 2. Further, a switching means 5 is changed over the connection of the detection means 3, the judgement means 4, the transmitter 1, and the receiver 2, and an object detecting mode and an abnormality judging mode are selected. In other words, the abnormality in the circumference to the warning device can be judged by monitoring whether the amplitude level of a detouring received wave signal is higher than a set point, and whether the length of a detouring received wave signal is within a set time.
Patent JP-2001062733-A (JP)
Title: Grinding wheel
Inventor: HAMA TOMOFUMI
IPC: B24D5/16
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation caused by the fastening when a grindstone is mounted on a cutting device and to reduce the vibration in the rotation of the grindstone by radially forming a cut from an outer circumferential part of an annular tooth tool to its inner circumferential part, and providing the annular tooth tool with a starting end part and a finish end part in the circumferential direction. SOLUTION: This grinding wheel 1 includes the abrasive grain composed of diamond and a binding material composed of a resin. The grinding wheel 1 is provided with a cut 10. The cut 10 is radially formed from an outer circumferential part of a tooth tool 2 to its inner circumferential part to divide the tooth tool 2. Whereby the tooth tool 2 is provided with a starting end part 3 and a finishing end part 4. The cut is formed by using a rotary grinding wheel. The length in the circumferential direction of a gear 2, of the cut 10 is approximately 300 micrometer. The grinding wheel 1 includes a resin as a binder material, and diamond as abrasive grain for cutting. An outer diameter of the grinding wheel 1 is 56 millimeter, and its inner diameter is 50 millimeter. The thickness of the grinding wheel 1 is 0.25 millimeter.
Patent JP-H0697489-A (JP)
Title: Electronic equipment coupling system
Inventor: NISHIHARA TOYOTARO
IPC: H01L31/12
Filed: 1992-09-10
Abstract: PURPOSE:To simplify the operation of connecting and disconnecting each unit and to prevent poor contact of connectors as a result of repetition of the connecting and disconnecting operation by optically performing data communication between a basic unit and any extension unit. CONSTITUTION:In a basic unit 1 and a first extension unit 2, a light emitting element 104 and a light receiving element 105, provided at a concavity 101 of the bottom of the basic unit 1 directly face a light-receiving element 204 and a light emitting diode 105 provided at a concavity 201 of the top of the extension unit 2, mutually communicate data. Likewise, in the basic unit 1 and a second extension unit 3, a light emitting element 106 and a light receiving element 107 provided at the basic unit 1 directly face a light-receiving element 304 and a light emitting diode 305 provided at the second extension unit 3 via a concavity 202 of the first extension unit 2, mutually communicate data. Consequently, the basic unit 1 enables data to be communicated at each of a plurality of extension units 2 and 3.
Patent JP-H0882021-A (JP)
Title: Heat insulating panel and manufacture thereof
Inventor: MIZUKAMI TORU
IPC: E04B1/94
Filed: 1994-09-09
Abstract: PURPOSE: To provide a heat insulating panel having high strength, excellent fire protection and resistance, and excellent peel strength as a panel, and a manufacturing method thereof. CONSTITUTION: On both faces of a honeycomb body, composite made of foaming phenol resin and inorganic fiber sheet is laminated, further skin material is laminated on both faces of the outside through foaming thermohardening resin layers of excellent adhesion, thereafter the foaming phenol resin and thermohardening resin are foamed and hardened by heating and pressing, and hence the inorganic fiber sheet 4 is arranged on both faces of a core filled with phenol resin foam in the cells of the honeycomb body 6. Furthermore, skin material 5 is coated on both faces of the outsides, and thermohardening resin foam 3 of excellent adhesion is interposed between the phenol resin foam 2 and the inorganic fiber sheet 4.
Patent JP-H1159344-A (JP)
Title: Clamp for repairing car body
Inventor: RI TAKASHI
IPC: B60S5/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To clamp the lower edge of the end of a side member, mainly in the repair of a side member, without performing cutting and welding operations. SOLUTION: A part to be clamped is a plate-shaped part and at least two small holes 8, 9 are bored through the plate-shaped part. A clamp includes: a first member 10 placed on one side of the plate-shaped part in such a way as to extend over both of the small holes and having an external thread 16a corresponding to one small hole position and having an oblong hole 17 involving the other small hole position; a second member 11 placed to overlap with at least a part of the first member and having an internal thread 18a corresponding to the latter small hole position; a first bolt 12 passed through one of the small holes and threaded into the internal thread of the first member; a second bolt 13 passed through the latter small hole and the oblong hole in the first member and threaded into the internal thread of the second member;  and a connection 19 connecting tension wires provided at the first or second member. The first member is formed by a flat rectangular cylinder, while the second member is formed by a slender member which can be inserted into an inner hole in the rectangular cylinder, with the connection provided at one end of the second member.
Patent JP-2000054920-A (JP)
Title: Combustion improvement device for engine using magnetism
Inventor: KOBAYASHI TOSHIKI
IPC: F02B51/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustion improvement device and a combustion improvement method for an engine, which can improve combustion of an internal combustion engine such as a diesel engine, particularly, can reduce an exhaust amount of a toxic excretion such as black smoke, nitrogen oxides, and the like. SOLUTION: Magnetic poles of two magnets 2 are disposed to be close and faced to each other. Through a clearance 3 between the magnetic poles, fuel supplied from a fuel tank to an engine is passed through. In that case, magnetic force (suction force or repulsive force) per unit area that acts between the magnetic poles faced to each other is 0.15 kgf/cm2 or more, and a time that the fuel passes between the magnetic poles faced to each other is 1.7 seconds or more.
Patent JP-S6398024-A (JP)
Title: Voice response system
Inventor: MOTAI MASATO
IPC: G06F3/16
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a voice response system capable of voice output together with pattern display onto a personal computer (PC) by providing a voice memory and a voice output means to the personal computer (PC) and transferring a voice address data and a pattern display data from the voice response device to the PC. CONSTITUTION:In calling the audio response unit 19 by a telephone set, the call is detected by a supervisory circuit 13 to connect the line and to send a signal to a main control section 17. The main control section 17 controls a changeover circuit 12 to switch the input from an exchange 11 to a MODEM15 and to control a control section 16 thereby sending a carry. The PC18 detects the carry via a MODEM4. The data communication between the device 19 and the PC18 is executed by the MODEMs 15, 4 via the exchange 11. On the other hand, the control section 17 sends the PCM voice address data to the control section 6 via a control section 16 of the PC and the exchange 11 through the control circuit 3 of the PC18. The control section 6 reads the voice data from the memory 7 to output a voice from a speaker 9 via a demodulation circuit 8.
Patent JP-H1084704-A (JP)
Title: Walk-type tilling machine
Inventor: OTOKURA ISAO
IPC: A01B33/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a point that work is not easily executed the lower end of a rear cover is positioned in a part lower than a tail wheel to be extended backwards and to be trailed when work is executed by raising the tail wheel at the time of tilling. SOLUTION: In a walk-type tilling machine where a rotary tilling device is arranged in the rear part of a running wheel, a tail wheel height adjusting device 6 is arranged in the rear part of the rotary tilling device, the upper and the lower positions of the tail wheel 3 is made to be adjustment possible, the rear cover 23 is arranged in the rear part of the tail wheel, the lower part of the tail wheel height adjusting device is connected to the intermediate part of the rear cover by a cover support 24, a removal rod 31 is provided between theh both side surfaces of tilling mission case A and a tillage tine 8 close to the tilling mission case set on a tillage tine shaft and the removal rod is made to be rotation possible in forward and backward directions by the operation of a worker.
Patent JP-H03107036-A (JP)
Title: Constructing method for structure
Inventor: KONDO KOJI
IPC: E04B1/35
Filed: 1989-09-19
Abstract: PURPOSE:To improve the productivity of structuring work by constructing the highest part of a structure in the inside of a landslip preventing wall, and pushing up a constructed part using a weight lifting means in a state where it attains a fixed height and can stand for itself, and repeating these works. CONSTITUTION:After constructing a landslip preventing high wall and digging out its inside to perform foundation work, a jack 6 is installed at a position where a pillar 10 on an underground bottom is vertically set. A pillar bottom formwork 15 is then mounted on the upper face of the jack 6, and connection members 12 are set, and mutually connected through a beam 11. In the first constructing work, the beams 11 for two layers and the pillar 10 are constructed at the same time, and a supporting member 17 for horizontal force is inserted between a lateral sheet pile 4 of a landslip preventing wall and the beam 11. A main brace, a bottom formwork and a pillar formwork are then arranged between the upper and lower members 12 for depositing concrete. When the concrete becomes solid to make the self-standing of the pillar or the like possible, the jack 6 is extended to push up one layer of a structural body. The above works are repeated to construct a structure.