baber/WOPTO huggingface dataset:
Patent JP-H03186147-A (JP)
Title: Circulation decision making device
Inventor: TATSUMURA TOSHIYA
IPC: F24H1/00
Filed: 1989-11-13
Abstract: PURPOSE:To reduce circulation decision time of a circulation decision device by deciding circulation decision as OUT when the circulation decision time measured with a second timer means has passed the OUT decision time stored in a storage means. CONSTITUTION:When the water in a circulation circuit 3 is detected with a water detection means 5 and decided as circulation OK, an attempt is made to obtain enough time which is required to decide as circulation OUT based on the time from the operation start of a measured pump 4 up to the decision of the circulation OK and this thus obtained is stored as OUT decision time in a storage means 9. When no water in the circulation circuit 3 is detected with the water detection means 5 after that and it is decided as circulation decision OUT, the circulation decision is decided as OUT when the circulation decision time measured with a timer means 8 has passed the OUT decision time stored in a storage means 9. It is, therefore, possible to reduce the tie required for the circulation decision.
Patent JP-H021924-A (JP)
Title: Method of interconnection of different metal layers and semiconductor device
Inventor: RONARUDO II MATSUKUMAN
IPC: H01L21/768
Filed: 1988-11-22
Abstract: PURPOSE: To connect the metal layers to each other in self alignment by depositing a layer on a dielectric so that a lead and a pillar of a 1st level formed by etching a 1st layer and a pillar layer of a conductive material on the surface of a semiconductor are etched are covered, exposing part of the pillar after forming a plane on it, and then depositing a conductive material layer on the pillar and forming a lead of a 2nd level. CONSTITUTION: On the surface 10 of the semiconductor, 1st layers 12 and 14 and pillar layers 16 and 18 are formed, the pillar layers are etched to form pillars of conductive materials, and 1st levels 12 and 14 are etched to form the lead of the 1st level having two sides vertically matching the pillars 16 and 18. Then a dielectric layer 36 is applied to cover the pillars and lead of the 1st level, and then a photoresist layer is deposited on the dielectric to form the plane. Then the dielectric and resist are etched at the same rate until the pillar peak parts are exposed, and then leads 42 and 44 of the 2nd level are formed on the pillars and the top surface of the dielectric. Consequently, the metal layers in an integrated circuit which are partitioned by the dielectric layer 36 are connected to each other.
Patent JP-2001119472-A (JP)
Title: Telephone
Inventor: NEGISHI YOICHI
IPC: H04M11/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a phone where a caller can easily recognize a phone opposite party while protecting the privacy of the user and enhance the convenience required when a reply message is set and reproduced. SOLUTION: When detecting a call signal, a voice synthesis processing section 6 applies voice synthesis processing to reply message information stored in a reply storage section 5 to generate a reply message being a voice signal and applies voice synthesis processing to a name information selected based on selection information stored in a control storage section 11 to generate a name being a voice signal. Then a line interface section 3 combines the reply message and the name being the voice signals generated by the voice synthesis processing section 6 and outputs the combined signal to a telephone line.
Patent JP-2000109971-A (JP)
Title: Method and device for producing thin film by raman shift pulse laser beam vapor deposition
Inventor: MUTO HACHIZO
IPC: C23C14/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for producing a thin film having smoothness of a nanometer dimension by raman shift pulse laser beam vapor deposition. SOLUTION: In this method, a thin film of a substance is formed on a substrate by irradiating a substance having a high reference molecular frequency with an ultraviolet ray pulse laser beam, making the laser beam a short wave length, generating the pulse laser beam, which is subjected to laman shift, contains a vacuum ultraviolet ray and has the output energy enough for vapor deposition and stability, and evaporating a target substance pulse with pulse laser beam vapor deposition including a laman shift vacuum ultraviolet ray. This laser beam deposition method is independent of a kind of a thin film material/substance to be produced.  When a target is produced, independently of an inorganic material or an organic material, even in the case any of a metal oxide group, metal group, compound group of a semiconductor and dielectric inductive, super conductive, magnetic, conductive, insulation substances, etc., is objective substance, its crystal thin film can be produced, further, a high quality multilayer laminated layer thin film can be produced by only changing a target position sequentially.
Patent JP-H10137293-A (JP)
Title: Wheelchair fixing device
Inventor: TAKANO JUICHI
IPC: A61G5/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To fix a wheelchair inside a vehicle (one-box car) and to stably move the wheelchair without giving uneasy feelings to a user when moving the user of the wheelchair on the vehicle. SOLUTION: The wheelchair fixing device 10 is provided with a tie rod bar 14 having a rack 16 and a 1st engaging member 18 and a tie rod tube 12 having a tie rod bar guiding part 12a. A lock gear 20 is engaged with the rack 16 to position the tie rod bar 14. A lock lever 24 controls the state of engagement of the lock gear 20 and the rack 16. A lock lever spring 26 applies elastic force to the lock lever 24. A feed lever 40 is engaged with the rack 16 and the mutual positions of the tie rod bar 14 and the tie rod tube 12 are changed. 2nd engaging members 30 and 34 are provided on the tie rod tube 12. The tie rod lever 14 is housed inside the tie rod tube 12 so as to be able nestingly.
Patent JP-H08157258-A (JP)
Title: Piezoelectric porcelain composition
Inventor: KAWAMOTO TOMOHIRO
IPC: H01L41/187
Filed: 1994-11-30
Abstract: PURPOSE: To enhance heat resistance, electromechanical coupling factor and temp. characteristics of resonance frequency by using a multiple perovskite type compd. having a specified compsn. contg. Pb, Nb, Cr, Co, Ti and Zr or further contg. Sr, Ba, Ca or La substd. for part of the Pb. CONSTITUTION: Powders of PbO, Nb2 O5 , Cr2 O3 , Co3 O4 , TiO2 and ZrO2 as starting materials are weighed, wet-mixed for 10-24hr, dehydrated, dried, calcined at 500-1,000 deg.C for 1-3hr and pulverized to obtain powder of a multiple perovskite type compd. represented by the formula (where 0.95<=a<=1.05, 0.40<=b<=0.70, 0.05<=c<=0.50, 0.50<=d<=0.50, 0.03<=e<=0.25, 0.45<=f<=0.55 and b+c+d=1.00). This powder is mixed with an org. binder, granulated, press-compacted and fired at 1,200-1,300 deg.C for 0.5-4hr to obtain the objective piezoelectric porcelain compsn. At least one of carbonates of Sr, Ba, Ca and La may be substd. for part of the PbO by <=12mol% (expressed in terms of metal).
Patent JP-H04169212-A (JP)
Title: Manufacture of reflecting plate for antenna
Inventor: SEKI TAKEHIKO
IPC: B29C45/14
Filed: 1990-11-01
Abstract: PURPOSE:To prevent that the strain based on the residual stress in a film is generated in a radio wave reflecting surface by a method wherein a thermoplastic resin film is sucked and heated by a heating plate to be fed to the front surface of a movable mold in a heated state and a reflecting plate is formed by injection molding in such a state that the film is sucked to the cavity surface of the mold. CONSTITUTION:A reflecting plate A and the body B of an antenna are formed from a synthetic resin by injection molding. The reflecting surface on the surface side of an antenna is formed by integrally applying a resin film X having a radio wave reflecting layer and a weather-resistant layer to the body B at the time of injection and an appropriate number of boss parts C are provided to the rear of the body B. At the time of the injection molding of the body B of the antenna, the resin film X is bonded to the body B at the same time to form the radio wave reflecting layer X2 and the weather-resistant layer X3. In the vacuum air-pressure forming of the resin film X, the resin film X is sufficiently softened by a heating plate to be sucked to a cavity constituting surface by vacuum air-pressure forming and deformed by injection molding while stretched so as to come into close contact with the cavity surface but the stress accompanied by stretching and deformation is not generated in the film.
Patent JP-H09139222-A (JP)
Title: Solid macromolecule type fuel cell
Inventor: MATSUBAYASHI TAKAMASA
IPC: H01M8/24
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid macromolecule type fuel cell, capable of unifying power generation characteristics in respective cells, in a solid macromolecule type fuel cell for supplying an air-liquid mixture to an anode. SOLUTION: A porous anode channel base board 23, a water channel base board 24, a porous thin plate 25 are embedded in an anode side recessed part; and through holes 31 and 32 are formed on the anode side recessed part. Water from the through hole 31 passes through the holes of the thin plate 25 to flow in respective air-liquid mixture flow grooves 23b,... Hydrogen from the through hole 32 passes through the holes of the anode channel base board 23 to be blown into water in respective air-liquid mixture flow grooves 23b,....
Patent JP-H05104066-A (JP)
Title: Shaking type sorting apparatus
Inventor: YAMAMOTO SOICHI
IPC: B07B13/11
Filed: 1991-10-16
Abstract: PURPOSE:To efficiently sort grain at a considerable speed and to prevent the generation of unpleasant vibration by forming expanded projections to the surface of a sorting plate to provide a gradient thereto and attaching a horizontal shaking mechanism to the sorting plate, and partitioning the sorting plate by partition plates on the discharge side thereof to form taking-out ports of unpolished rice, mixed rice and unhulled rice. CONSTITUTION:A supply port 30 is formed to the supply part 26 of the shaking gathering part 28 of a sorting plate 24 and numberless expanded projections 31 inclined toward the shaking gathering part 28 and discharge part 27 of the sorting plate 24 so as to become high on the sides of both parts 27.28 but low on the opposite sides thereof are formed to the sorting plate 24, and the surface of the sorting plate 24 is set to such a fixed gradient that the discharge part 27 is slightly lower than the supply part 26 and also set to such a freely adjustable gradient that a non-shaking gathering part 29 is slightly lower than the shaking gathering part 28. The horizontal shaking mechanism almost horizontally shaking the sorting plate 24 in an amplitude of about 50mm is attached to the sorting plate 24 and the discharge part 27 is partitioned in a left and right direction by partition plates 38 to form an unpolished rice taking-out port 35, a mixed rice taking-out port 36 and an unhulled rice taking-out port 37.
Patent JP-H11132352-A (JP)
Title: Solenoid valve
Inventor: YAMADA SHOICHI
IPC: F16K31/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a solenoid valve by suppressing contact abrasion of the attraction surface of a solenoid and a metallic valve element without mounting a buffer member and without generating magnetic loss. SOLUTION: A solenoid valve 11 is provided with a valve body part 14 including a metallic valve element 26 and a valve seat 25a and a solenoid 15 for attaching and detaching the valve element 26 to/from the valve seat 25a. The solenoid 15 has a metallic attraction surface 30a for attracting the metallic valve element 26. The solenoid 15 to be joined to the valve body part 14 has a bottom member 43. This bottom member is formed by a resin material which is excellent in mechanical strength and metallic abrasion-resistance. The attraction surface is formed integrally with a bottom surface 43e of the bottom member so as to be flush with the bottom surface 43e. The attraction surface and the bottom surface 43e are made contact surfaces with the metallic valve element 26.  Therefore, impact of both of the metallic valve element 26 and the attraction surface is mitigated when the metallic valve element 26 collides with the attraction surface, and the bottom surface 43e of the bottom member does not easily deform.
Patent JP-H03158013-A (JP)
Title: Manufacture of piezoelectric element
Inventor: YANAI MASAKI
IPC: H03H9/02
Filed: 1989-11-15
Abstract: PURPOSE:To form a pyroelectric pulse preventing film to both side faces simultaneously by arranging a side of a piezoelectric substrate with one of two exciting electrodes mounted thereon in parallel with a face of a planetary base of a film forming device while both the sides are arranged with an interval by both side faces of the piezoelectric substrate respectively and moving the face of the planetary substrate in itself. CONSTITUTION:One side of a piezoelectric substrate 1 with one of exciting electrodes 2, 3 mounted thereon is arranged in parallel with the face of a planetary substrate 10 of a film forming device and both sides are arranged with the interval of both side faces 4, 5 adjacent to each other in the piezoelectric substrate 1. While the face of the planetary substrate 10 is moved in itself, a high resistance film material is sputtered tiltedly from a high resistance film material source 12 to both side faces 4, 5 then pyroelectric pulse preventing films 6, 7 are formed simultaneously to both side faces 4, 5 of lots of the piezoelectric substrates 1 with one batch operation.
Patent JP-H08151057-A (JP)
Title: Tube container
Inventor: SHIMIZU KATSUAKI
IPC: B65D35/08
Filed: 1994-11-30
Abstract: PURPOSE: To properly maintain oxygen barrier and steam barrier characteristics even if at least the shoulder of a tube container is molded using a soft resin. CONSTITUTION: In a tube container A which includes a cylindrical body 1, a bottom under the body 1, a shoulder 3 on top of the body 1, a neck 4 at the top of the shoulder 3, and a seal part B at the upper part of the neck 4, at least the shoulder 3 is formed from a resin wherein 30wt.% or less of an ethylene-vinyl alcohol copolymer resin is combined with a polyethylene having a density of 0.945 or less.
Patent JP-H01138994-A (JP)
Title: Brushless dc motor
Inventor: SAKAIRI NATSUHIKO
IPC: H02P6/08
Filed: 1987-11-24
Abstract: PURPOSE:To obtain the economical DC motor of simple mechanism, by forming a capacitor with a conductor plate with the width changing in the circumferential direction of a rotor, and a conductor section on the stator side confronted with the conductor plate. CONSTITUTION:With the electrostatic capacity value of a capacitor FC formed with the conductor plate 10 of a rotor 1 and the conductor section 4 of a stator, a relative position between the main magnetic pole 2 of the rotor 1 and a stator coil 6 is detected. Then, signal from a capacity detector 21 for detecting this value is fed to a switching controller 22, and the current of a transistor group T1-T6 is controlled, and by a rotating field due to driving coils L1-L3, the rotor is rotated. Besides, the capacity value of the capacity detector 21 is time- changed by a differentiating circuit 23, and via a voltage comparing section 24, by a voltage power amplifying section 25, DC voltage is controlled to set constant-speed rotation. In this manner, just with the simple conductor plate 10 and conductor section 4, the switching of coil current and speed controlling can be performed, and so a simple and economical motor can be obtained.
Patent JP-H09136315-A (JP)
Title: Fabrication of inorganic plate
Inventor: TATSUMI KAZUO
IPC: C04B28/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To remarkably improve bending strength and surface finish of an inorg. plate by a method wherein a mixing water is prepd. by mixing water and β-1,3-glucan and a molding material is prepd. by mixing this mixing water and a hydraulic material mixture wherein cement is a main ingredient and molding is performed. SOLUTION: A mixing water is prepd. by compounding water mixed with a water reducing agent with β-1,3-glucan. Then, this mixing water is compounded with a mixture of a hydraulic material and a molding material 1 is prepd. by mixing the mixture by means of a mixer for cement product such as an omni-mixer. Then, the molding material 1 is fed into a cavity 7 and a male mold 3 is lowered and a core 4 is fitted in a cavity 7 of a female mold 6 and the molding material 1 is molded by compression and at the same time, dehydrating action is applied on the molding material 1 by vacuum suction from a drainage hole 8 and then, the molding material 1 is cured by aging in the mold 2 to prepare an inorg. plate.
Patent JP-2000120198-A (JP)
Title: Connecting structure for thin curtain wall
Inventor: TACHIBANA KEIICHI
IPC: E04B2/90
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall maintaining a beautiful wall surface over a long period by preventing rainwater falling on the wall surface from flowing collectively. SOLUTION: Wall units are arranged adjacent to one another, both horizontally and vertically, to construct a wall surface. A draining/cutoff block 18 is extended between draining frames 160 on the tops of aluminum frames mounted on the horizontally adjoining wail units. The draining/cutoff block 180 has an inclined face whereby rainwater failing down is drained in front of the wall surface, and also has a soft elastic body separating a rainwater flow passage extending along a vertical joint from a rainwater flow passage on each draining frame 160.
Patent JP-2001116776-A (JP)
Title: Battery voltage measuring device
Inventor: OSAWA NAOKI
IPC: H02J7/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage measuring device capable of instantly detecting the disconnection of a voltage measuring wire in the battery voltage measuring device for detecting battery voltage. SOLUTION: Voltage sensors for detecting the voltage of each block are provided in blocks constituted by serially connecting a plurality of secondary batteries respectively. A noise filter is provided on this side of the voltage sensor and resistors for measuring wire disconnection detection for detecting the disconnection of a voltage measuring wire are connected in each block in parallel. In the case where the voltage measuring wire Q is broken in the battery voltage measuring device of such constitution, voltage values V1, V2 detected by the voltage sensors 20-1, 20-2 are those accompanying the resistance ratio of the resistors 60-1, 60-2 for the measuring wire disconnection detection respectively. Thereby the voltage not detected normally is detected by the voltage sensor, and as the result, the disconnection of the voltage measuring wire can be quickly detected.
Patent JP-2001122824-A (JP)
Title: Method for producing fumaric ester compound
Inventor: OTA KEISUKE
IPC: B01J23/44
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fumaric ester compound, by which the fumaric ester is profitably produced by isomerizing a maleic ester in the presence of a heterogeneous catalyst which can easily be separated and does not corrode. SOLUTION: This method for profitably producing a fumaric ester compound in high selectivity and in a high yield comprises isomerizing a maleic ester into the fumaric ester in the presence of a group VIII metal-carrying catalyst.
Patent JP-H06125310-A (JP)
Title: Optical space transmitter
Inventor: SUZUKI KOJI
IPC: H04B10/116
Filed: 1992-10-09
Abstract: PURPOSE:To carry a transmitter to various installation locations even at night and to simply install the transmitter by arranging a light source for visual confirmation sending a light toward a transmission object to drive a light emitting element. CONSTITUTION:A light source 42 for visual confirmation in the optical space transmitter 10 lights a light emitting element 56 in a luminous pattern set to a pattern generator 66 through a driver 64. The light from the element 56 is sent to a transmission object via a glass plate 12, and the optical space transmitter 10 is confirmed from the transmission object even at night. Furthermore, in this case, the light source 42 is arranged close to the transmission optical system 14 in the transmitter 10, and a radiating position of a reception beam L2 is set correctly to a lens 34 by making the light source 42 as an object. Through the constitution above, since the light source 42 for visual confirmation is arranged close to the transmission optical system 14, the position of the transmission object is confirmed even at night and the transmitter is carried to various installation locations even at night and simply installed.
Patent JP-H10121122-A (JP)
Title: Method for recovering zinc from iron-making dust
Inventor: MURAKI YASUNORI
IPC: C22B7/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering zinc form iron-making dust. SOLUTION: In a method for injecting the iron-making dust into molten iron 4 held in a vessel 2, only the iron-making dust having 5wt.% moisture and <=1mm grain diameter, is directly injected into the molten iron 4 by using inert gas as carrier gas to recover the generated dust. At this time, at the time of injecting the iron-making dust into the molten iron, the solid/gas of the iron-making dust and the carrier gas is desirable to be >=30kg/kg. Further, at the time of injecting the iron-making dust into the molten iron, it is desirable to inject into the molten iron having >=1m depth.
Patent JP-H06117193-A (JP)
Title: Method for cleaning backing material-grouting line in tunneling shield machine
Inventor: TAKAHASHI HARUO
IPC: E21D11/00
Filed: 1992-10-09
Abstract: PURPOSE:To prevent a flow line from becoming narrower by completely cleaning the flow line for grouting a backing material into a tail void at the same time when a tunneling shield machine is advanced for excavation. CONSTITUTION:Supply and circulation lines 24, 25 for a backing material are allowed to communicate with each other, being opposed to the extended direction thereof, on a cylinder 22 opened at the rear end part of the skin plate of a tunneling shield machine. A piston 26 reciprocally moved by a hydraulic jack 27 is placed in the cylinder 22 and in a stop position where the piston 26 is retracted rearward, the circulation line 25 is shut and the supply line 24 is simultaneously opened to the forward side of a top end surface 28 on the piston 26. In another stop position where the piston 26 is extended forward, the top end surface 28 is pushed-out outside the cylinder 22 and the lines 24, 25 are allowed to pass in straight shape through a through-hole 29 perforated on the piston 22. Under the condition that the piston is in this position, an elastic ball is pressure-sent together with washing water from the side of the supply line 24.
Patent JP-H04169653-A (JP)
Title: Double floor system
Inventor: FUJIYAMA HIROMITSU
IPC: H02G3/38
Filed: 1990-11-02
Abstract: PURPOSE:To improve workability by supporting notch edge portions adjacent to a double floor panel with a prop in which wiring utensils can be kept, and by closing the opening portion with a lid equipped with a leg supporting portion for loaded utensil and wire holes. CONSTITUTION:Notch edge portions 7, adjacent to a floor panel 1, on which an OA equipment and the like are placed and which forms a space for wiring thereunder, are supported by a prop 2, in which wiring utensil 15 and the like can be stored and whose height can be adjusted freely. Supporting portions 17 of a leg 16 for loaded utensil and the like and wire holes 18 are provided on the lid panel 3 of an opening portion 6 formed by the notch edge portions 7 of the floor panel 1. The prop 2 is installed in specified position of a floor surface 4 and, after performing wiring, piping and the like, the floor panel 1 is installed and the opening portion 6 is closed with the lid 3. Thus a double floor can be installed easily.