baber/WOPTO huggingface dataset:
Patent JP-S61246626-A (JP)
Title: Detecting method of leakage of gas and detector therefor
Inventor: YOSHIE KUMASAKU
IPC: G01F1/20
Filed: 1985-04-24
Abstract: PURPOSE:To enable the simple detection of a leakage of a leaking gas by a method wherein the leaking gas is introduced into the inner bottom portion of a bottomed vessel and released into a liquid, the main body of a float is made to float up by the floating fluid force of a rising bubble flow, and a leakage indicator in linkage to the main body of the float is made to operate. CONSTITUTION:A liquid 12 is filled up to a level 11 in a bottomed vessel 2 having an upper portion widened upward, and a leaking gas is introduced into the inner bottom portion of the vessel 2 and released upward into the liquid 12. A rising bubble flow generated in the liquid 12 and a liquid flow accompanying the bubble flow are guided upward inside a tubular guide member 3 disposed in the inner bottom portion of the vessel 2, and the rising bubble flow is let to reach the level 11 through said widened portion, while the liquid flow is let to return onto the bottom portion of the vessel 2 through a return channel 14 formed outside the member 3. The flange portion 15 of the main body 10 of a float is seated on the upper end portion of the member 3, and the main body 10 of the float is let to float up in the liquid 12 with the rising bubble flow to be at a standstill in balance corresponding to the amplitude of the bubble flow and the shape of the inclination of the widened portion. Readings 6 for leakage are indicated by a leakage indicator 18 in linkage to the main body 10, and an alarm 32 is issued when the leakage reaches a tolerance limit.
Patent JP-S5715267-A (JP)
Title: Retrieving method for recording screen
Inventor: TANAKA NOBUYOSHI
IPC: G11B27/32
Filed: 1980-06-27
Abstract: PURPOSE:To retrieve a still picture by recording an address signal for retrieval on an audio track which corresponds to a recording track for a desired picture signal when the signal on the recording track is reproduced. CONSTITUTION:When a signal recorded on a video track 4 is reproduced as a still picture, a reproduction trace is as shown by 5, so information on one address of a recording track 2 is recorded on and reproduced from audio tracks 1 and 2, so that the still picture can be retrieved. Since a tape run is stopped during the recording and reproduction of a retrieval signal in still picture reproduction, a magnetic head is moved. As a moving mechanism for the magnetic head, a piezoelectric element is usable as well as an eccentric cam.
Patent JP-2000285003-A (JP)
Title: Server and method for retrieving information
Inventor: TABATA HIROYASU
IPC: G06F13/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a server and an information retrieving method improving security so that a user of information not to be disclosed does not feel incompatibility at the time of using an information group and does not feel the existence of a hidden secret information group for specific business in the server for providing a common information group disclosed without limitation to respective clients through a network and providing a specific business information group specifying contents to be disclosed. SOLUTION: Link information 13 to a common information group is displayed to a client, the initial picture of the common information group including a position 15 allocated to the link information to a specific business information group is displayed on a screen 12, and when the link information 13 to the common information group on the screen is specified, the specified information is displayed on the screen 14. When the position 15 allocated to the link information to the specific business information group on the screen is specified, the initial picture of the specified specific business information group is displayed on the screen 16.
Patent JP-H07290961-A (JP)
Title: End cap mounting structure for door partition sash
Inventor: IGARASHI YOSHIAKI
IPC: B60J5/04
Filed: 1994-04-26
Abstract: PURPOSE:To prevent the generation of a gap between an end cap in the upper part of a partition sash and a sash molding. CONSTITUTION:An end cap 20 installed between the upper end of a partition sash 5 and the lower edge part 11a of a sash molding 11 installed into a door sash 2 is formed in a nearly T-shaped cross section by a base piece 21 fixed on the upper end surface of the partition sash 5 and a lip piece 22 in close contact with the side surface outside a vehicle in the lower edge part 11a of the sash molding formed in one body with the end part of the base piece 21 through the side surface outside a vehicle in the upper end part of the partition sash.
Patent JP-H04320140-A (JP)
Title: Cordless phone
Inventor: YAMAZAKI SHINICHI
IPC: H04W76/02
Filed: 1991-04-19
Abstract: PURPOSE:To simplify the transmission operation by providing each means which calls a slave set sequentially when a master set designates a slave set and records a message, and records a reply in the master set when the slave set replies the message. CONSTITUTION:A master set designates a slave set number by a call slave set designation means 2 and after a message to a slave set is recorded, a notice time of a message is set to a message recording means 1. When a slave set notice setting means 3 sets a radio line to a designated slave set at a setting notice time to notice the recorded message sequentially. The slave set uses a reply message to enter a reply message and sends it to the master set with respect to a message notice from the master set and the master set records the reply of the slave set to a slave set reply recording means 5. Thus, the operation at message transfer is much simplified.
Patent JP-H02265542-A (JP)
Title: Dental implant
Inventor: INABA MASAYOSHI
IPC: A61C8/00
Filed: 1989-04-07
Abstract: PURPOSE:To facilitate the hole working of a crown and improve installation precision and prevent slip-off by forming a part where the crown is installed, into a cylindrical form having a taper and forming each through hole on the both sides of a root part which is installed vertically on the side part of a large diameter side and embedded into a maxillary part and forming a spot facing and applying a film made of apatite hydroxide onto the surface. CONSTITUTION:A part 11 where the crown of a dental implant 10 is installed is formed into a cylindrical form having a taper. Each through hole 13 is formed on the both sides of a root part 12 which is installed vertically at the edge part and embedded into the bone part of a maxillary, and a spot facing 13a is formed on the both surfaces of the through hole 13. A film made of apatite hydroxide is applied onto the surface. Since a crown installation part 11 is a cylinder having a taper, it is enough only to form a circular hole on the crown, and the hole working is facilitated with high precision. Further, since a bone is regenerated in the hole 13 of the root part 12, the resistance force for the force in the vertical direction is markedly increased, and the trouble of slip-off is eliminated. Further, the biological affinity is improved by the apatite hydroxide applied onto the surface.
Patent JP-S5517803-A (JP)
Title: Production of magnetic head
Inventor: SHIGEMATA KAZUHIRO
IPC: G11B5/127
Filed: 1978-07-21
Abstract: PURPOSE: To prevent generation of chippings in the gap portion in the opposite side of record media by filling the special channels, which were cut in the bound core blocks, with glass and cutting the bound blocks so that the glass may be attached to the both side of the gap for record regeneration.  
     CONSTITUTION: C-type core block 9 and I-type core block 8 are bound by high melting point glass so that the gap length may be adjusted to the stated value. Successively, channels 10 are cut so that core width 6 may equal to the effective track width at the time when the blocks are completed as a head after final processing, and are filled with glass. Then, cutting portions 11 are cut and core chips 12 are obtained. The both sides of chip 12 are polished and glass is attached to the upper both sides of chip 2, to which ceramic chips 2 are bound by low melting point glass. In addition, final processing surface 14 of opposite medium side is completed with a curvature. Successively, chip 12 is cut along the A-A line, so that glass 13 can remain on a part of chip 12. Finally winding 16 is set, thus completing a revolving magnetic head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57203056-A (JP)
Title: Synthesis of sulfonyl chloride
Inventor: FUJITA SHINSAKU
IPC: C07B61/00
Filed: 1981-06-09
Abstract: PURPOSE: To prepare the titled compound useful as a dye-releasing agent for color photography, synthetic intermediate of pharmaceuticals, etc., in high purity and yield, by reacting an aromatic sulfonic acid with an acid chloride containing phosphorus or sulfur in the presence of sulfolane.  
     CONSTITUTION: The sulfonyl chloride of formula II (Ar is aromatic group) can be prepared by reacting the sulfonic acid of formulaIwith an acid chloride containing phosphorus or sulfur, in the presence of sulfolane. The P- or S-containing acid chloride is preferably phosphorus oxychloride, thionyl chloride, etc., and its amount is about 1W20mol per 1mol of the acid of formulaI. The amount of sulfolane is about 50mlW5l per 1mol of the acid of formulaI. The reaction is carried out at 30W100°C usually for about 5minW3hr. The objective compound can be prepared under mild conditions with simple procedure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06297620-A (JP)
Title: Flocked steel material
Inventor: SASAKI TOSHIYUKI
IPC: B32B5/16
Filed: 1993-04-15
Abstract: PURPOSE:To provide a steel material with beautiful appearance and a steel-free material feel as a steel material for civil engineering and construction and fitting sufficiently to the surrounding environment. CONSTITUTION:After the rust of a steel material is cleaned off or after the rust of the steel material is cleaned off and a primer layer 4 and a corrosionproof coating layer 5 are successively laminated, a coating 2 being colored, contg. an electrically conductive filler and consisting of either one of polyurethane resin, fluororesin, acrylurethane resin and polyester resin is applied thereon with a thickness of at least 10mum and non-metallic short fibers are almost vertically adhered on the electrically conductive filler-contg. colored coating film 2.
Patent JP-S59215401-A (JP)
Title: Alloy steel powder for powder metallurgy and its production
Inventor: OGURA KUNIAKI
IPC: B22F9/08
Filed: 1983-05-19
Abstract: PURPOSE:To provide alloy steel powder for powder metallurgy having excellent compressibility by diffusing and sticking partially the remaining alloy component on the surface of the atomized alloy steel powder formed by alloying preliminarily and limitedly an alloy component having poor diffusibility to the steel powder in a sintered body. CONSTITUTION:An alloy component having low diffusibility to steel powder in the stage of sintering the steel powder, for example, Mo, is preliminarily alloyed in the stage of atomizing within the compsn. range where no adverse influence is given on compressibility and the atomized alloy steel powder contg. the alloy component thereof is manufacture. The remaining alloy component having good diffusibility, for example, Ni and Cu are partially diffused and stuck on the surface of the alloy steel powder (a part of the alloy component from the inside of the alloy component powder is bound with the steel powder without being thoroughly solutionized in the steel powder). Such diffusion and sticking are accomplished simply by mixing, for example, the above- described steel powder and alloy component powder and heating the mixture to about 700-1,000 deg.C in a reducing atmosphere. The resulted powder is usually solid and is therefore ground to a desired grain size.
Patent JP-S58205329-A (JP)
Title: Signal discriminating circuit
Inventor: NAKAMURA TOSHIMASA
IPC: H03K5/19
Filed: 1982-05-25
Abstract: PURPOSE:To reduce the area of an element, by replacing the function of a required capacitor with a P-N junction capacitance of an MOSFET. CONSTITUTION:When the period of fluctuation of a signal at a terminal 21 is suficiently short to a time constant comprising off-resistance of the MOSFETs 22, 23 and capacitors 27, 28, replaceable by the junction capacitance at the source side, an output terminal 30 of an NOR circuit 29 keeps a level ''1'', and when the period of fluctuation of the signal at the terminal 21 is sufficiently long, since one input of the NOR circuit 29 goes to the level ''1'', the terminal 30 outputs a level ''0''. When a signal to be discriminated which is applied to the terminal 21 is AC, the level ''1'' is outputted to the terminal 30 and when DC, the level ''0'' is outputted. Since the junction capacitance of the MOSFETs is used as the capacitance requested at the input terminal of the logical operating circuit, the element area is reduced.
Patent JP-H08260062-A (JP)
Title: Production of sintered ore
Inventor: HOSOYA YOZO
IPC: C22B1/20
Filed: 1995-03-23
Abstract: PURPOSE: To produce a good quality sintered ore capable of reducing the total exhaust gas quality and excellent in the productivity by circulating an exhaust gas from a specific strand onto the upper surface of the other strand and supplying, at the time of operating a Dwight Lloyd type sintering machine. CONSTITUTION: Mixture 1 of sintering ore raw materials is piled on a pallet 4 shifted to the arrow mark direction and, while shifting, this raw material layer is ignited in an ignition furnace 5, and the exhaust gas is sucked from the lower part of the pallet 4 with a blower 12, and the raw material layer is sintered from the upper part toward the bottom part and taken out as a sintered ore from the end part at the pallet 4. In this case, when setting the whole length from the ignition part to the end part is defined as 100%, the exhaust gas in the part 9 at 70% to 100% length from the ignition part, having >100 deg. temp., 18-20vol% O2 concn. and <10vol% steam concn. is supplied onto the surface of the part 7 <30% length. from the ignition part.  The exhaust gas having 12-18vol% O2 concn. and <10vol% steam concn. from this part 7 is supplied onto the part 8 30% to 70% length from the ignition part, and further, the exhaust gas having >10vol% steam concn. from this part 8 is supplied onto the above part 9.
Patent JP-S5212700-A (JP)
Title: Process for production of inorganic elastomer
Inventor: MORIYA YOSHIO
IPC: C03C3/04
Filed: 1975-07-18
Abstract: PURPOSE: Inorganic elastomer based on the compound of silicate which is as elastic as the organic elastomer at a normal temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59214747-A (JP)
Title: Electronic spin resonance apparatus
Inventor: FUJII KANAE
IPC: G01R33/62
Filed: 1983-05-20
Abstract: PURPOSE:To facilitate adjustment and maintenance and obtain highly accurate spectrum by a method wherein a resonance frequency f0 and an oscillation frequency f1 of an ENDR apparatus are made coincide with each other automatically by a closed loop and frequency sweeping is performed. CONSTITUTION:A capacity C of a capacitor 5 of a resonance circuit is set to be a reference value (resonance frequency at this time is f0). The oscillation frequency f1 is controlled to be within the frequency range in which a feedback system is composed, i.e. the range fd, by adjusting a variable resistor 6. When the oscillation frequency is shifted to the direction larger (smaller) than the resonance frequency f0, a voltage Vm is decreased (increased) and a voltage V1 applied to an oscillation circuit 2 is also decreased (increased). Then the output frequency f1 of the oscillation circuit 2 which oscillates the frequency porportional to the value of V1 becomes smaller (larger) so that it becomes closer to the resonance frequency f0. Therefore a feedback system is composed. In this condition, if the resonance frequency f0 is swept slowly, the oscillation frequency f1 is also swept following f0 so that required spectrum is measured by ENDR method.
Patent JP-H08260772-A (JP)
Title: Handle device of door
Inventor: KOUTOKU MASAHIRO
IPC: E05B1/00
Filed: 1995-03-20
Abstract: PURPOSE: To operate a handle smoothly with almost the same opening force regardless of the gripping position of the handle, by composing the handle to form a part of a link mechanism which forms a parallelogram. CONSTITUTION: To pedestals 1... fixed to a door 10, handles 2 and 2 long in the vertical direction are supported movable vertically through the first and the second arms 3 and 4. The basic end and the front end of the first arm 3 are pivoted to the pedestals 1 and the upper end of the handle 2 through the first and the second pivots 51 and 52 respectively. And the front end and the basic end of the second arm 4 are pivoted to the lower end of the handle 2 and the pedestal 1 through the third and fourth pivots 53 and 54 respectively. And link mechanisms 6 and 6 of parallelogram connecting the first to the fourth pivots 51 to 54 in order are composed, and they are interlocked to the ratches of a ratch lock 20.  As a result, when the handle 2 is operated, the handle 2 is displaced parallel constantly, and it can be operated smoothly with almost the same operating force, wherever position in the vertical direction is gripped.
Patent JP-H0368364-A (JP)
Title: Drug package for increasing compatibility with drug administration therapeutic system
Inventor: JIEI AASAA BACHIERAA
IPC: A61J1/14
Filed: 1990-04-03
Abstract: PURPOSE: To promote conformity with medication remedy system by carrying a medicine on each of a blister-packed card or a each of them according to their dosing order, piling up the card as making the main surface horizontal according to the dosing order, and arranging a first card to be used on the top of pile. CONSTITUTION: A lid 22 is opened and rotated until sitting down by the rear side surface 28. And a label 57 of an inside of the lid 22 is seen, a dosing system of a specified date in the whole curing cycle is shown. And information brochure for a patient and dated calendar 58 are put on a top sheet of a blister card 50. These inserts are taken off and the card 50 is exposed, and taken up, then a desired dosing is used. After that the card 50 is made upward and horizontally returned, and the lid 22 is closed. Each of a time of every day's dosing taken up, the patient closes out a date of the calendar 58. By means of this manner, the patient knows a next consultation day.
Patent JP-H08284314-A (JP)
Title: High rigidity bar arrangement in rc member for column member or the like in void section
Inventor: MURAYAMA YASUO
IPC: E04C5/06
Filed: 1995-04-14
Abstract: PURPOSE: To execute arrangement of horizontal reinforcements without requiring much time and labor, and to provide the arranged horizontal reinforcements with improved capability of absorbing energy on an earthquake. CONSTITUTION: Reinforcements, each formed by bending in continuous C shapes with the opened sides 5a of incomplete rectangles as seen in the planate view formed in zigzagging, are paired, and the opened sides are closed with the opposite reinforcement to form complete rectangles as seen in the planate view. Then, the reinforcements are laid in the vertical direction in tiers and temporarily laid as horizontal reinforcements 6 on the bottom of a column. Then, the horizontal reinforcements 6 are lifted up gainst column reinforcements to a specified height for the final arrangement, and fixed to the column reinforcements.
Patent JP-S63255161-A (JP)
Title: Swivel type working vehicle
Inventor: INOUE YUJI
IPC: B66C23/78
Filed: 1987-04-10
Abstract: PURPOSE:To hold a turning frame in the nearly horizontal state by installing a plurality of outriggers onto a traveling frame so as to be vertically operated independently by an operating lever, in a swivel type working vehicle equipped with an adsorbing suspending device on a turning frame. CONSTITUTION:A swivel working vehicle is equipped with an adsorbing suspending device having an adsorbing suspending part 14 for adsorption-holding a concrete block or Hume pipe which is arranged at the top edge of a turning boom 10, and each crawler type traveling device is arranged at the right and left of a traveling frame 30, and is driven by a hydraulic motor fixedly installed onto the traveling frame 30. In this case, four pairs of outriggers 1L, 1R, 2L, and 2R projecting outwardly are pivotally supported at the right and left and front and rear parts of the traveling frame 30 inside the hydraulic motor. Each outrigger can be operated projectingly and independently by controlling the operations of the hydraulic cylinders 6L, 6R, 7L, and 7R by the operations of the operating levers 18 and 19.
Patent JP-H10282215-A (JP)
Title: Active phased array radar system
Inventor: NOZAKI TOMOYUKI
IPC: H01Q3/26
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an active phase array radar system provided with such function as protecting an active phased array antenna module (active module) by monitoring a cooling liquid. SOLUTION: At a pressure abnormality detector 14, the pressure measured with a flow-in pressure sensor 13 installed at an inlet of circulation circuit 5 for cooling liquid is compared with a pre-set reference pressure, and when such high pressure abnormality as leading to destruction of an active module 3 is detected, the amount of cooling liqiud flowing into an opening part 2 is limited by a cooling liquid input controller 15. Thus, bursting of the circulation channel 5 for cooling liquid is prevented for protecting the active modules.
Patent JP-S60233976-A (JP)
Title: Signal and power transmission system using light to rotary thermal head
Inventor: TANIWA SHIGEYUKI
IPC: B41J2/355
Filed: 1984-05-07
Abstract: PURPOSE:To eliminate the generation of noise on a line by providing a light emitting means and a photodetecting means to transmit a heat signal and electric power to a rotary thermal head. CONSTITUTION:The inside of the rotary shaft 6 is provided with a light emitting element support rod 26 fixed to a motor fixing stand 24 and the end of the rod 26 is provided with a light emitting element 28 being the light emitting means. The rotary thermal head 2 is provided with a head control section 36, the control section 36 is connected to the photodetector 34 with a signal line and the heat control for a prescribed element on the rotary thermal head 2 is controlled by using the signal of the photodetector 34. As a result, since the transmission side and the reception side are isolated electrically, the line noise is eliminated.
Patent JP-H01260289-A (JP)
Title: Batch system firing furnace
Inventor: YAMADA HIROTSUGU
IPC: F27B9/04
Filed: 1988-04-11
Abstract: PURPOSE:To eliminate variations in firing and improve quality, by a method wherein a plurality of heaters and gas supplying pipes are provided on the inner and outer peripheral sides of an annular cavity in a furnace body while a furnace floor forming an annular chamber fitted to an opening at the lower part of the furnace body is rotated. CONSTITUTION:A cavity 14 is formed in a furnace body 12 while an opening 16 is formed at the lower part of the furnace body 12. An annular projection 18a is formed on the upper surface of a disc type furnace floor 18 and is fitted into the opening 16 of the furnace body. A plurality of heaters 22 and gas supplying pipes 24 supplying protecting atmospheric gas into a chamber are attached to the inner peripheral wall 12a and the outer peripheral wall 12b of the furnace body 12. The inside of the chamber is intercepted from the outside of the chamber by a seal material 22. An article to be calcined is put on the projection 18a of the furnace floor 18 and the furnace floor 18 is rotated. According to this method, the article to be fired is fired while being rotated and moved and, therefore, variations in firing may be eliminated and the stabilized quality of a product may be obtained by the uniform distribution of a temperature and the atmospheric gas.