baber/WOPTO huggingface dataset:
Patent JP-2000035252-A (JP)
Title: Freezing apparatus
Inventor: MIZUTANI KAZUHIDE
IPC: F28D15/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To smoothly assure refrigerant circulation operation in a secondary side refrigerant circuit by dealing with additional heat of a driving circuit for a freezing apparatus including the driving circuit for providing circulation driving force to said refrigerant by heating/cooling the refrigerant in a secondary side refrigerant circuit. SOLUTION: There are provided a secondary side circuit 20 including a pair of tanks (T1, T2) in which a liquid refrigerant is stored, an indoor heat exchanger (HEX1), and a main heat exchanger (HEX2), and a driving circuit (50) including a heating heat exchanger (HEX3) for pressurizing the tanks (T1, T2) by heating the refrigerant in the secondary side circuit 20, and a cooling heat exchanger (HEX4) for reducing pressure in the tanks (T1, T2) by cooling the refrigerant in the secondary side circuit 20. There is further provided a heat dissipation heat exchanger (HEX5) on a liquid piping 38 located on a recovery side of the tanks (T1, T2) for heat exchange between the refrigerant in the driving circuit 50 and the refrigerant in the secondary side circuit 20.  Additional heat of the refrigerant in the driving circuit 50 is processed with the heat dissipation heat exchanger (HEX3) whereby a heat exchange amount in the heating heat exchanger (HEX3) and that in the cooling heat exchanger (JHEX4) are balanced.
Patent JP-H0487832-A (JP)
Title: Automotive interior trim parts
Inventor: ISHIDA YASUKI
IPC: B60J5/00
Filed: 1990-07-30
Abstract: PURPOSE:To mount a relay member through one action by inserting the wire core of the relay member along the interior of dress-in groove part of a trim body, and securely engaging a protrusion for engagement of a wire core with the engaging piece of a mounting metal on the trim body side. CONSTITUTION:A door trim 10 for an automobile comprises a door trim body 13 and a relay member 20. The relay member 20 is formed such that after a reinforcing sheet 21a, such as corrugated boards, is laminated to a frameform wire core 21 for a relay, lining with a pad 22 for a relay, such as polyurethane foam, and a skin 23 for a relay, such as a genuine leather, is carried out. Protrusion part 25 for engagement are formed in proper spots on the wire core 21 by bending. Meanwhile, the dress-in groove 14 is formed in the door trim body 13 in a manner to correspond to the outer shape of the relay member 20, and a mounting metal 30 is secured to notch parts 15 formed in the dress-in groove part 14 in conformity to the protrusion part 25. Through engagement of the protrusion part 25 for engagement with the engaging piece of the mounting metal 30, the relay member 20 is mounted through one action.
Patent JP-S6263471-A (JP)
Title: Thin film transistor
Inventor: HAGA KOICHI
IPC: H01L29/78
Filed: 1985-09-13
Abstract: PURPOSE:To make it possible to perform high speed operation, by laminating many thin film layers, whose widths of forbidden bands are different so that the thickness of each layer is less than a de Broglie wavelength. CONSTITUTION:In a multilayer thin film 3, layers are laminated so that the laminated surface is approximately vertical with respect to the surface of a substrate. The thickness of each layer is within a range of 1-50 times the lattice interval of a material used. The thin film, whose forbidden band which is broad, has a conductivity type of either P<+> type or N<+> type. A drain electrode 4 is formed on the upper part of the multilayer thin film 3 in approximately parallel with the surface of the substrate. Thin film layers 6a and 6b have about the same lattice constant as the thin film having the narrow forbidden band width in the multilayer thin film 3 and have the different conductivity type from the conductivity type of the thin film. The thin film layers 6a and 6b are provided along the side surface of the multilayer thin film 3, where each layer appears, approximately vertically with respect to the surface of the substrate. Gate electrodes 7a and 7b are provided at the outsides of the thin film layers 6a and 6b.
Patent JP-S5992519-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU AKIRA
IPC: H01L31/04
Filed: 1982-11-19
Abstract: PURPOSE:To prevent a semiconductor device from contamination according to a different kind dopant by a method wherein a semiconductor layer is adhered previously on the inside face of a reaction vessel. CONSTITUTION:After a p-i-n junction type element is formed in a reaction vessel, when the wall of the vessel is etched by plasma using CF4, a thin film adhered on the wall can not be removed wholly, and because a part of the thin film is left as an etching remainder, it result in generation of a contaminating material when formation of a next p-i-n junction type element is to be formed. Because it is hard to remove completely the contaminating material according to etching, the element can be prevented from contamination by covering the upper part of the contaminating material with a semiconductor thin film not to apply a bad influence when the element is to be formed. When the p-i-n junction type element is to be formed, the wall of the vessel is covered with a p-type or an i-type semiconductor thin film according to the plasma CVD method, for example.
Patent JP-S6444667-A (JP)
Title: Telephone set additional terminal using ic card
Inventor: YOSHINO SHIGENOBU
IPC: H04M11/00
Filed: 1987-08-13
Abstract: PURPOSE:To miniaturize a telephone set additional terminal to easily carry it by facilitating insertion and removal of this terminal between a telephone line and a telephone set by connector connection and using an IC card. CONSTITUTION:Before insertion of a telephone set additional terminal 1, a telephone set 3 and a telephone line 2 are connected by mutual connectors. This additional terminal 1 is provided with a first connector 11 for connection to the telephone line and a second connector 12 for connection of the telephone set and can be not only inserted between the telephone line and the telephone set but also removed from between them. The additional terminal 1 has a means which reads out the signal coming from the telephone line into the IC card, a means which takes in data from the IC card, and a modulator which modulates taken-in data for the purpose of sending this data to the telephone line, and the additional terminal transmits and receives data to and from the telephone line side through the modulator and a demodulator 15.
Patent JP-H0252967-A (JP)
Title: Air conditioning apparatus
Inventor: WATABIKI MASAMI
IPC: F25B49/02
Filed: 1988-08-12
Abstract: PURPOSE:To prevent a human life from exposure to peril since a large quantity of refrigerant gas is not discharged by a method wherein through detection of leakage of refrigerant gas through the refrigerant pipe of an indoor unit, the on-off valve and/or the electric type expansion valve of the indoor unit through which the gas leaks are closed by a control means. CONSTITUTION:When refrigerant gas leaks, for example, through the connection spot of the refrigerant pipe of an indoor heat exchanger 6a and a pressure reducer 7a in an indoor unit 5a during cooling and heating operation and is discharged in an indoor space in which the indoor unit 5a is set, the leakage is detected by a refrigerant leak detector 13a. A control signal is outputted from a control means 12a, and simultaneously with blocking of on-off valves 10a and 11a, an alarming device 14a is actuated to report leakage of a refrigerant. Thus, only refrigerant gas in the refrigerant pipe of the indoor unit 5a is discharged in an indoor space, and since a large quantity of refrigerant gas present in other indoor units 5b and 5c and an outdoor unit 1 and pipings 15 and 16 between the units is not discharged in a narrow chamber, there is no fear of a human life being exposed to peril.
Patent JP-H1046557-A (JP)
Title: Water-intake structure
Inventor: SHIMABE KENICHIROU
IPC: E02B9/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce underwater work quantity in a shoaling sea area and to cut construction cost by preventing suction of silt by extensively providing a wall body having an opening part below specified depth of water from a sea level to a sea bottom and providing a submerged breakwater to surround the opening part on the sea bottom on the offing side of the wall body. SOLUTION: A wall body 11 having an opening part 11a underwater is constructed between a sea 25 and a water-intake tank 21, and a submerged breakwater 12 to surround the opening part 11a on a sea bottom on the offing side of the wall body 11 is provided. This submerged breakwater 12 is formed in a step form to gradually lower to the offing side. Additionally, a recessed part 13 is formed on the offing side of the submerged breakwater 12 in such a way to surround it. Consequently, when a pump in the inside of the water-intake tank 21 is operated, sea water reaches the recessed part 13 and its flow velocity is lowered, and a part of silt is sedimented hereby. Thereafter, direction of flow of the sea water is changed at the time when the sea water passes above the submerged breakwater 12, and accordingly, a part of the silt is sedimented also hereby, after the sea water passes the submerged breakwater 12, the flow velocity is lowered, the sea water is lowered and reaches the opening part 11a while sedimenting the silt on a batholith 15 and it is taken into the water-intake tank 21.
Patent JP-H06205447-A (JP)
Title: Method of generating stereo pattern and its device
Inventor: RAINAA ZOMUBUROUSUKII
IPC: H04N13/00
Filed: 1993-08-16
Abstract: PURPOSE: To generate a solid figure, which can be detected in a wide-range observation position, without using mechanically moving parts by making an observer discriminate only slight details of a partial picture with his eyes through a corresponding aperture from a proper position. CONSTITUTION: A specific thin glass disk 1 provided with a liquid crystal element which can be switched at a high speed is arranged in front of a single beam specific monitor 2 having a high light density and a high picture element frequency with a certain length D between them. An aperture like a narrow and longitudinally long slit 4 is positioned horizontally on an area L by an electronic driving part using the liquid crystal element. When this slit 4 is at a position X, a band-shaped picture 3 having a width B is generated by a specific monitor 2. An allowable maximum observation angle W is determined by the width B and the distance D. The band-shaped picture 3 has such picture element resolution that the observer can see different columns of picture elements with his eyes respectively at the time of a maximum observation distance.  Consequently, a solid figure is generated which can be detected in a wide-range observation position without using an auxiliary observation means like polarizing spectacles.
Patent JP-S6178528-A (JP)
Title: Forging forming method of connecting rod cap
Inventor: HATSUTORI NOBUTATSU
IPC: B21K1/26
Filed: 1984-09-27
Abstract: PURPOSE:To miniaturize, etc. a forging machine by squashing a cylindrical blank material in a flat square shape and by forming the medium formed article providing two pieces in parallel with performing a closed forging. CONSTITUTION:A rising part R is formed in four places with upsetting a cylindrical blank material W in a flat shape. The blank material W is then enclosed in the closed space formed by a punch and die and is further squashed to a flat square shape, also a preparatory forming is performed upto the prescribed shape of curvature by a closed forging. The blank material W being formed preparatorily is in succession subjected to a finishing formation with the closed forging of the punch and die and the medium formed product P having the shape of two pieces of the final products being provided in parallel is obtd. With the division and trimming of said medium formed product, two pieces of the final products are obtd. simultaneously. Due to the blank material W being enabled to be formed in a flat square shape with said method, the size of a forging machine is miniaturized and the productivity is improved as well.
Patent JP-H0869449-A (JP)
Title: Simulation device for bodily feeling three-dimensional body
Inventor: YANOSAKA MASAMI
IPC: G06F19/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide a simulation device for bodily feeling a three-dimensional body which can give not only visual information, but also force sensation at the same time, assures a human safety, and has a small-sized, compact force sense presentation mechanism. CONSTITUTION: An angle detector 21 for an operation element 4 supplies a detected joint angle to a coordinate converter 23, which calculates the position of the tip of the operation element 4 from the detected joint angle and information on distances between respective joints supplied from a computer 2 and performs coordinate conversion so that the position coordinate system of the tip of this operation element 4 and the position coordinate system of the three- dimensional body can be handled on the same coordinate system.  When the computer 2 judges that the tip of the operation element 4 is in contact with the three-dimensional body based on the coordinate-converted data, a brake 20 is operated through a control means 22 to give force sense to an observer M, but releases the braking of the brake 20 unless the tip is in contact with the three-dimensional body, so that no force sense is given to the observer.
Patent JP-H0250315-A (JP)
Title: Head driving element
Inventor: KOGA HIROHISA
IPC: G11B5/588
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the protrusive quantity of a magnetic head from being changed wherever practicable by mounting an arm supporting member so as to deflect a flexible arm member along a direction almost intersecting orthogonally to the radius direction of a rotary disk. CONSTITUTION:A head driving element 1 is constituted in such a way that the flexible arm member 3 made of flat spring on which the magnetic head 2 is mounted is mounted on the arm supporting member 4 and the arm supporting member 4 is mounted on the rotary disk 5 so as to deflect the flexible arm member 3 along the direction intersecting orthogonally to the radius direction of the rotary disk 5. And the magnetic head 2 is displaced in the axial direction of the rotary shaft 7 of the rotary disk 5 by deflecting the flexible arm member 3 by a driving mechanism 6. Therefore, no movement of the magnetic head 2 in the radius direction of the rotary disk occurs even by deflecting the flexible arm member 3. In such a way, it is possible to displace the magnetic head 2 in the rotary shaft direction of the rotary disk 5 keeping the protrusive quantity of the magnetic head constant, and also, to prevent the buckling deformation of the flexible arm member 3 from occurring due to a centrifugal force.
Patent JP-H0489118-A (JP)
Title: Production of aluminum foil for electrolytic capacitor anode
Inventor: KATANO MASAHIKO
IPC: H01G9/055
Filed: 1990-08-01
Abstract: PURPOSE:To obtain a high degree of integration of cube bearings if aluminum having the purity of a base metal for electrolytic capacitors is used by combining the control of recrystallization and temp. at the time of hot rolling and annealing after the hot rolling. CONSTITUTION:After an aluminum cast ingot for electrolytic capacitors is subjected to a homogenization treatment for 4 to 24 hours in a temp. range of 570 to 630 deg.C, the rough hot rolling is started immediately thereafter at about the homogenization treatment temp. The rough hot rolling is ended at 480 to 530 deg.C and the aluminum is rested until the recrystallization is completed. The aluminum is thereafter subjected to finish hot rolling and the hot rolling is ended at <=280 deg.C. Further, the aluminum is subjected to annealing for 1 to 12 hours at 300 to 380 deg.C and is finally subjected to cold rolling, foil rolling and final annealing by the conventional method. The anode foil having good foil characteristics, i.e., the high degree of integration of the cube bearings, high electrostatic capacity and uniform characteristic distribution, is effectively produced by using the aluminum base metal of the purity lower than the purity of the aluminum used heretofore.
Patent JP-H1048978-A (JP)
Title: Fixing heater, fixing device, and image formation device
Inventor: SASAKI IKUE
IPC: H05B3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily and quickly fill thermosetting resin by setting at least one side of a thermistor and a substrate to an open end without applying thermosetting resin thereon. SOLUTION: Conductive adhesive 18 formed by mixing alloy powder, etc., with organic adhesive is heaped on both electrodes 17c, 17d of a thermistor 17 so as to be joined with wiring conductors 15a, 15b for the substrate 11. Epoxy-based adhesive 19a is filled in a clearance (g) formed between an overcoat layer 17e on the thermistor heat-sensitive part 17b and the substrate rear face 11b so that the thermistor 17 is mounted on and fixed to the almost central part of the substrate rear face 11b.  The thermistor base body 17a is so formed that the epoxy-based adhesives 19b, 18c are fixed to the outer side faces 17f, 17g in a pair of electrodes 17c, 17d, and, while one side 17h of both side faces 17h, 17i which extend along the direction crossing at right angles with the opposite direction of a pair of electrodes 17c, 17d of the thermistor 17 is set as an open side face and has no epoxy-based adhesive applied thereon, epoxy- based adhesive 19d is fixed to the side face 17i in its opposite side.
Patent JP-H0252099-A (JP)
Title: Dehydration control of organic sludge
Inventor: HARA MAKOTO
IPC: C02F11/14
Filed: 1988-08-16
Abstract: PURPOSE:To determine an addition rate rapidly and simply and to always perform proper operation by measuring crude protein in sludge and determining the optimum addition rate of a cationic polymer flocculant from the measured value. CONSTITUTION:In the dehydration treatment of org. sludge from sewage or excretion, crude protein in said sludge is measured. The optimum addition rate of a cationic polymer flocculant such as N, N'-dimethylaminoalkyl acrylate is determined according to formula Y=aX1+b (wherein Y is the optimum addition rate (%), X1 is crude protein (mg/g) and a and b are a coefficient). By this method, the optimum addition rate of the flocculant can be rapidly and simply known only by measuring crude protein in sludge even when the properties of the org. sludge of the same generation source are changed and a dehydrator is always properly operated.
Patent JP-S6181109-A (JP)
Inventor: SETOYAMA TATSUO
IPC: H02B1/22
Filed: 1984-09-26
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-2000036280-A (JP)
Title: Ionization device
Inventor: UCHIDA TAKASHI
IPC: H01J49/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To easily execute adjustment of a reaction gas introduction quantity of a small flow rate. SOLUTION: A split passage 28 is formed by branching on the upper stream of a resistor tube 22, and flow control valves 27, 29 are installed on the upstream and the split passage 28 respectively. The second flow control valve 29 controls a split flow rate so that a detected gas pressure of a pressure gauge 24 will agree with a target pressure P1 calculated corresponding to a reaction gas introduction quantity into an ionization chamber 11. On the other hand, the first flow control valve 27 sends the reaction gas of a flow rate determined by adding a sufficient split flow rate with the reaction gas introduction quantity.  As a result, the reaction gas of a desired introduction quantity f1 flows in the resistor tube 22 and the reaction gas of a most residual flow rate f2 flows in the split passage 28, and as soon as the target pressure P1 is modified, the introduction quantity is changed followingly.
Patent JP-S6446945-A (JP)
Title: Pattern detection device
Inventor: ANDO MORITOSHI
IPC: H01L21/66
Filed: 1987-08-17
Abstract: PURPOSE:To enable the pattern detection at high speed and excellent accuracy by using a photosensor of simple constitution, by providing an optical scanning means, an optical image formation means, a photosensor and a height recognizing means. CONSTITUTION:When an object M to be inspected is scanned with a light beam L1 by a first light deflector 14, the reflected light L2 is also deflected in the arrow A direction according to the scanning. But the deflection of the reflected light L2 is cancelled by a second light deflector 22, so that the reflected light L2 is imaged at a static position with respect to the arrow A direction. In the arrow C direction perpendicular to the arrow A direction, however, there is no influence of deflection by the first and the second light deflectors 14, 22, so that the image formation position changes according to the unevenness of the object M to be inspected. Therefore, from each region 3a, 3b of a photosensor 3 divided in the arrow C direction, detected outputs with respect to image formation positions are obtained, and the height recognition of a pattern P is enabled by examining the difference. Thereby, the pattern detection with high speed and excellent accuracy is enabled by using the photosensor 3 of simple constitution.
Patent JP-S6360074-A (JP)
Title: Temperature control device for electric soldering iron
Inventor: TAKADA TAKESHI
IPC: B23K3/02
Filed: 1986-08-29
Abstract: PURPOSE:To hole the temp. of a heater constantly by detecting the carrier signal to vary corresponding to the electric resistance variation of a sensor and turning ON and OFF the feeding power source to the heater by comparing it with the reference voltage. CONSTITUTION:The parallel resonance circuit 2 resonating for the frequency f0 set at different value from the frequency of an AC power source is connected in parallel to a sensor S and the capacitor 3 passing the signal having the frequency f0 is connected in parallel to a heater H. The voltage caused at both ends of a resonance circuit 2B and that caused at both ends of the resistance R1 of a bridge circuit 10 are compared and in case of the detection value of the sensor S being smaller than the set value a zero volt switch 6 is operated and the signal turning a thyristor 7 ON is outputted from a comparator 12. On the other hand, in case of the detection value of the sensor S being larger than the set value the signal turning the thyristor 7 OFF is outputted from the comparator 12 with the operation of the switch 6 and the heater H performs ON-OFF. With the repeat of this ON-OFF the temp. of the iron tip is maintained constantly.
Patent JP-S6181622-A (JP)
Title: Forming method of ohmic contact
Inventor: NOZAKI TADATOSHI
IPC: H01L21/28
Filed: 1984-09-28
Abstract: PURPOSE:To realize a low contact resistance value by implanting impurities so that the mixing of the constituent elements of a thin film and a compound semiconductor may occur on the interface between the film and the conductor. CONSTITUTION:A thin film having a double-layer structure of Ni 14 and Ge 13 or a thin film of mixed Ni and Ge is provided in a region wherein ohmic contact is formed on the surface of a compound semiconductor. By the implantation of ionized impurities, a state of mixing is generated on the interface between the thin film and the surface of the compound semiconductor, and thereafter heat treatment is applied. By this method, a small junction depth and a flat junction interface are maintained, and a low contact resistance value is realized.