baber/WOPTO huggingface dataset:
Patent JP-S59140930-A (JP)
Title: Resilient supporting structure for engine
Inventor: IHARA MIKI
IPC: F16F1/42
Filed: 1983-01-31
Abstract: PURPOSE:In an engine resilient supporting structure comprising a mounting rubber and strap rubber, to improve resilient supporting performance by improving the shape of strap rubber and a board member to be arranged at the position facing with said rubber. CONSTITUTION:A mounting rubber 3 fixed with board members 4, 5 at both ends is placed between an engine 1 and a frame 2 for supporting said engine 1 while a strap rubber 7 is fixed on a board member 5 at the frame 2 side to construct the required resilient supporting structure. Here one end of strap rubber 8 projecting outwardly is fixed through burning at the bent section 5a formed at four face end of said board member 5 while the rubber 8 is tapered 8a and V- shaped groove 8b is formed in the projected end face. Furthermore a recessed section 4a engagable with said taper 8a is formed at the position facing with the projected end of strap rubber 8 of the other board member 4.
Patent JP-S59140043-A (JP)
Title: Manufacture of resin valve box
Inventor: KAKEHASHI KOUICHIROU
IPC: B29C39/00
Filed: 1983-01-31
Abstract: PURPOSE:To achieve an integral molding with an elastic sheet mounted on a valve box at a high accuracy and with a large strength by setting the elastic sheet and a reinforcing fiber in a die for molding a valve box before resin is injected into said die under pressure. CONSTITUTION:For example, a circular elastic sheet 4 such as soft rubber set into dies 2, 2 and 3 for molding a valve box with the surface side thereof engaging middle dies 2 and 2 while a preformed reinforcing fiber 5 into the dies 2, 2 and 3. Then, a thermosetting resin such as insaturated polyester is injected into the dies 2, 2 and 3 at a gate 6 to mold the sheet 4 integral with a valve box 1. EFFECT:A valve box with a large caliber can be obtained.
Patent JP-S5298745-A (JP)
Title: Method of bonding steel plate
Inventor: FUJIMOTO YOSHIAKI
IPC: C09J5/02
Filed: 1976-02-16
Abstract: PURPOSE: A method of bonding a steel plate with a polymide adhesive comprises applying the steel plate with the paint formulated the specific amount of polyisocyanate with an epoxy resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10214704-A (JP)
Title: Polymer ptc thermistor and manufacturing method thereof
Inventor: IKEMOTO KOICHI
IPC: H01C7/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate damage to a printed board at the time of printed board mounting, by causing a liquid having a large diffusivity, instead of air, to contact the outside of electrodes sandwiching a polymer conductive sheet to improve radiation property, thereby increasing a trip current value and hence providing a structure having a low surface temperature. SOLUTION: A polymer PTC thermistor is prepared as a container 17 in which a polymer conductive sheet 11, a first electrode 12 and a second electrode 13 formed to sandwich the sheet 11, a first terminal 14 and a second terminal 15 joined to these electrodes, and an insulating liquid 16 having at least the polymer conductive sheet 11 and the electrodes 12, 13 filled therein are provided. That is, with such structure, a liquid having a large diffusivity is caused to contact the outside of the electrodes 12, 13 to improve radiation property, thereby exhibiting an effect of increasing a trip current value. The insulating liquid 16 is preferably exemplified by glycerin and ethylene glycol. The material forming the terminals is preferably exemplified by aluminum and iron.
Patent JP-H05215368-A (JP)
Title: Vaporizing device for ice heat accumulation
Inventor: NEGORO KOICHI
IPC: F25B39/02
Filed: 1992-01-30
Abstract: PURPOSE:To provide a vaporizing device for ice heat accumulation which enables melting of fine ice pieces remaining in a secondary refrigerant and produces water in a sufficient subcooled state, in a vaporizing device for ice heat accumulation to subcool a secondary refrigerant by vaporization of a primary refrigerant circulating through a freezing device. CONSTITUTION:A vaporizing device 19 for ice heat accumulation is formed such that a vaporizer 20 for melting wherein a region having a saturation temperature equivalent to the pressure of a primary refrigerant and higher than 0 deg.C is formed by increasing a pressure loss to the primary refrigerant and a vaporizer 21 for subcooling wherein a region having the saturation temperature of a primary refrigerant lower than 0 deg.C is formed by reducing a pressure loss to the primary refrigerant to a value lower than a pressure loss at the vaporizer 20 for melting are interconnected in series so that the primary refrigerant is caused to flow, in order, through the vaporizer 20 for melting and the vaporizer 21 for subcooling.
Patent JP-S62172833-A (JP)
Title: Wireless information transmission system
Inventor: TERADA MOTOHARU
IPC: H04W74/08
Filed: 1986-01-27
Abstract: PURPOSE:To prevent a collision of a wireless signal caused by one-way and two-way transmissions, by operating a transmission signal holding means of a bidirectional wireless terminal equipment by using a busy signal from a satellite terminal equipment. CONSTITUTION:When a transmitting signal of an up-ring signal A is transmitted to a satellite terminal equipment 7 from a one directional wireless terminal equipment 8, a busy signal B by a down-ring signal is transmitted to a bidirectional wireless terminal equipment 9 from the terminal equipment 7. When this busy signal B is received, the terminal equipment 9 reserves a transmission to the terminal equipment 7 by its transmitting signal holding means. Also, when the transmitting signal is transmitted to the terminal equipment 7 from the terminal equipment 9, the terminal equipment 7 transmits the busy signal in the same way.
Patent JP-H08214466-A (JP)
Title: Secondary battery charging circuit
Inventor: SHIOJIMA NOBUO
IPC: H02J7/10
Filed: 1995-02-01
Abstract: PURPOSE: To fully charge a nonaqueous solvent type secondary battery and alkaline battery which are charged by different charging methods without overcharging the batteries by using the same battery charger by charging the nonaqueous solvent type secondary battery by using a constant-voltage charging method and the alkaline battery by using a constant-current charging method. CONSTITUTION: When a secondary battery 11 is charged under a constant-voltage condition which is used for the nonaqueous solvent type secondary battery, such as the lithium ion battery, etc., a switch circuit 24 connected between the output terminal of a voltage dividing circuit 23 and reference potential terminal is set to a nonconducting state and, when the battery 11 is charged under a constant-current condition which is used from the alkaline battery, such as the nickel-hydrogen secondary cell, etc., the switch circuit 24 is set to a conducting state. Then the larger value of the output voltages of the voltage dividing circuit 23 and a charging current detecting circuit 23 is selected by means of a maximum voltage selecting circuit 26 and the charging current of the battery 11 is controlled by using the larger voltage value.
Patent JP-H09211884-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SUZUKI MASANORI
IPC: G03G21/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a toner recycling system in an image forming device by specifying a toner for an image forming device in which its function is switched before the tail end of a toner image on an image holding body passes through a cleaning means. SOLUTION: A toner used for development by a developing roller 4 is charged into negative polarity, which is changed into positive polarity by injecting charges from a transfer roller 5 to a part of the toner remaining after transfer. Then the toner is charged into negative polarity again by a charger 7 disposed before the cleaning process. A cleaning roller 8 on which bias voltage of positive polarity is applied is rotated to recover the toner remaining in negative polarity. After an image is formed on a transfer paper, the cleaning roller 8 changes its rotation direction, and at the same time, bias voltage in negative polarity is applied on the roller to discharge the recovered toner onto the surface of a photoreceptor 1. By controlling the toner to satisfy the formula, the toner surface is made smooth enough to decrease contact points on the photoreceptor 1, which improves the toner carrying efficiency.
Patent JP-S54109387-A (JP)
Title: Etching method
Inventor: MIZUTANI TATSUMI
IPC: H01L21/3213
Filed: 1978-02-15
Abstract: PURPOSE: To make etching speed to desired speed, by using boron trichloride or carbon tetrachloride including 0.1 to 10 vol.% either of chlorine or hydrogen  chloride as introduced gas, in forming the Al fine wiring of IC with the plasma etching in the vacuum chamber.  
     CONSTITUTION: The test piece 20 is mounted on the high frequency electrode 2 or opposing electrode 3 in the vacuum chamber 1, and the chamber 1 is vented with the vacuum pumps 5 to 7. Further, the valve 8 is closed, interrupting the connection with the pumps and the mixing gas of boron trichloride or carbon tetrachloride gas and chlorine is fed to the chamber 1, and it is discharged from the liquid nitrogen traps 10 and 11 incorporating heaters 18 and 19. In this case, the amount of chlorine and hydrogen chrolide mixed is specified to 0.1 to 10 vol. % of the main gas. Further, high frequency voltage is fed from the power supply 21 to the electrode 2, producing glow discharge plasma and etching Al on the test piece 20. Thus, the control of etching speed is made easy while performing under-cut. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56114483-A (JP)
Title: Sound mutiplex broadcast receiver
Inventor: KUBOTA MASAMI
IPC: H04H40/36
Filed: 1980-02-13
Abstract: PURPOSE:To ravel the trouble that an English broadcast in listening is changed over to a japanese broadcast by automatically changing reception modes according to the existence of only a stereophonic discrimination signal and by selecting the Japanese or English broadcast with a manual switch. CONSTITUTION:Matrix circuit 1 extracts signal eL and signal eR from main signal em (eL+eR) and sub signal eS (eL-eR) received and regenerated during a stereophonic broadcast. Stereophonic signal discriminating circuit 2 generates an H-level output when detecting a discrimination signal or an L-level output when not. Relay RL4 outputs signals em and es via normally closed contacts, and further outputs signals eL and eR from circuit 1 via normally open contacts. Manual switches S2-1 and S2-2 select the outputs of relay RL4 when at change-over positions A, or sub signal es when at change-over positions B.
Patent JP-H06341414-A (JP)
Title: Clamper
Inventor: FUERAARI FURANKO
IPC: F16B12/20
Filed: 1994-02-09
Abstract: PURPOSE: To provide a quickly attachable and detachable fastener for fastening a metal fitting for furniture. CONSTITUTION: This fastener is an attachable and detachable fastener 10 for a part such as a furniture attachment having a hole on the surface. This fastener is formed of a dowel anchor 11 having a side locking means 23 to be engaged with the hole of the surface, a fastening member having the end received in a seat part 13 formed in the dowel anchor and constrained to the part, and a detachable constraining means for constraining the fastening member, which is between the fastening member and the seat part. The fastening member consists of a dowel pin 12 constrained to the part in the form such that it can be axially inserted into the seat part 13 within the dowel anchor. The constraining means consists of elastic flexible members 14, 15 protruded into the seat part when inserted to the seat part and engaged with both side surfaces of the dowel pin.
Patent JP-S62276904-A (JP)
Title: Fire resistant leakage coaxial cable
Inventor: WATARI TATSU
IPC: H01B11/18
Filed: 1987-01-26
Abstract: PURPOSE:To prevent flowing-out of an insulator at a fire and the destruction by fire by inserting a film made of a heat resistant organic material between the insulator and an outer conductor as specified. CONSTITUTION:The outer conductor 6 having an insulator 2 and a slot 7 and a protection sheath 8 are wound on an inner conductor 1 sequentially. The heat resistant film 5 made of a heat resistant organic material is inserted between the insulator 2 and the outer conductor 6. The film 5 is formed with a longitudinal reinforcement so as to surround the insulator 2 and so that both ridges 12,13 of the film 5 in surrounding the insulator 2 are placed upward in installing the cable. Thus, the flowing-out of the molten insulator from gaps of both the ridges 12,13 is prevented. Thus, the destruction of the insulator by a fire is prevented.
Patent JP-H01190858-A (JP)
Title: Panel for partitioning
Inventor: KANO MINORU
IPC: E04C2/38
Filed: 1988-01-25
Abstract: PURPOSE:To provide a panel which can be reliably securely coupled, by a method wherein surface sheets are laminated on both surfaces of a core, end sheets are secured on end surfaces on both sides, and a hook is situated in a protruding manner in the recessed groove of the end sheet, and the hook can be freely locked in the slit of a strut the given width of which is contained in the recessed groove. CONSTITUTION:Surface sheets 12 are laminated on both surfaces of a core 11, and an end sheet 13 in which a recessed groove 13b is formed is secured on each of end surfaces on both sides of the core 11 in a way that parallel protrusion parts 13a are formed on edges on both sides. Approximate 1/2 width of a square strut R can be contained in the recessed groove 13b, and hooks 15a locked to the slits R1 of the strut R are situated in a protruding manner in the recessed groove 13b. An upper end sheet 14 formed approximately in the same shape as that of the end sheet 13 is also secured on the upper end surface of the core 11, and a female screw 14a to threadedly mount a coupling metal is situated to the upper end sheet 14. This constitution enables a panel 10 for partitioning to be stably securely coupled to the side of the strut R.
Patent JP-S59141252-A (JP)
Title: Vapor cooling type semiconductor device
Inventor: TETSUNO HARUO
IPC: H01L23/44
Filed: 1983-01-31
Abstract: PURPOSE:To improve the performance of cooling, to shorten a gate signal wire between a gate drive section and a semiconductor and to operate a semiconductor device at high speed by arranging a gate drive unit to the lower section of a semiconductor cooling unit. CONSTITUTION:With a semiconductor device 1, a terminal base 5 for an electric apparatus 4 such as a reactor is encased in a sealing chamber 201 in an outer box 2, and a semiconductor cooling unit 3 is encased in an opening chamber 202. A gate drive unit 50 for a semiconductor 6A is constituted so that a gate drive circuit board 52 is encased in a box 51, and disposed to the lower section of the semiconductor cooling unit 3. The semiconductor 6A incorporated into a cooling tank 7 is wired to the gate drive unit 50 by a gate signal wire 23 through a bushing 25. Air flowing into the lower section of a condenser 8 from protective covers 17, 18 is not obstructed, a convection is executed excellently, and the cooling capability of the condenser is improved. The length of the gate signal wire 23 is shortened, wiring inductance is reduced, and the speed of the semiconductor device can be increased further.
Patent JP-S58135028-A (JP)
Title: Lift carrying conveyer
Inventor: ASAYAMA KOUTAROU
IPC: B65G47/88
Filed: 1982-02-02
Abstract: PURPOSE:To obtain a lift carrying conveyer capable of tact operation with simple constitution, by constituting the conveyer such that movable members are provided to endless circulative moving units to botn perform carry in-out positioning by movement of said movable member an open and article drop preventing stopper. CONSTITUTION:Moving units 10 in each level stop position are stopped at a position such that a lift roller conveyer 13 of a movable member 11 is slightly lower than carry in-out roller conveyers 15, 16. Then the member 11 placed at a descending limit causes a cylinder 32 of the lift means 14 to lift a lifting bed 30 to an adapted position of a stopper 33, and an anti-back pusher 31 lifts the member 11 to a fixed stop position in a condition B. This causes the roller conveyers 13, 15, 16 on a straight line to transfer a conveyed object 38. Then the bed 30 is lowered to a lower limit by the cylinder 32 to lower the member 11 to a lower limit position again drive chains 4a, 4b. In this way, tact operation can be performed.
Patent JP-H09209691-A (JP)
Title: Measuring device of non-cut-and-cover tunneling method
Inventor: FUJISAWA TOMOJI
IPC: G01C15/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device which can measure simply and precisely the shape of a channel under construction and the position of the leading end of excavation even if the channel is long and there are bends in a pipe. SOLUTION: A gyroscope 11 as a measuring instrument 8a for measuring the shape of a channel under construction and an inclinometer 12 are provided on a pendulum base 13 on a base body 1 of a measuring device 6 and a sensor 17a for sensing the leading end of excavation in the channel is provided at the forward end of the body 7 and 21 traveling distance measuring instrument 8b for measuring the traveling distance of the device 6 is provided. And as a traveling mechanism, front wheels 18a, 18b and rear wheels 19a, 19b are provided so that the device 6 can be moved back and forth in a channel 2 by means of a motor 21. Thus the device 6 is moved to the forward end of a steel pipe to measure the position of the forward end of the pipe and returned, during which the shape of the channel 2 can be measured with high accuracy.  The measured data are processed by an information processing mechanism comprising a computer (CPU), etc.
Patent JP-S52101540-A (JP)
Title: Device for controlling air conditioner for automobile with auxiliary c ooler
Inventor: TANI SEIJIROU
IPC: B60H1/32
Filed: 1976-02-18
Abstract: PURPOSE:To intend to reduce the cost of the control device by controlling a refrigerant flow to an auxiliary circuit using simple fluid element of the structure utilizing special ''koanda'' phenomenon.
Patent JP-H06205050-A (JP)
Title: Multi-casting processing method for lan/wide band isdn connecting device
Inventor: ARAKAWA RIKIYA
IPC: H04L12/70
Filed: 1993-01-05
Abstract: PURPOSE:To suppress surplus traffic amounts to a wide band network line and a surplus charge by recognizing the packet of a multi-casting frame received from an LAN based on a specific table by a connecting device. CONSTITUTION:An MAC address corresponding IP address table and a support packet classification table are registered in a connecting device 100. Then, when the packet received from the LAN which is transmitted from a terminal 310-1 to the destination of the other entire terminals 310-2-310-6 is the multi- casting frame, the connecting device 100 operates a reception processing instead of the terminals 310 opposed through a wide area network 440. That is, the connecting device 100 recognizes the packet of the multi-casting frame based on the corresponding MAC address corresponding IP address table and support packet classification table, and operates the processing of the response of corresponding relation and the disposal of the frame. Therefore, at the time of connecting the LAN 200 to the wide area network 440, when the packet is the multi-casting frame the traffic amounts of the wide area network 440 can be suppressed by preventing the packet from unconditionally passing through the wide area network 440.
Patent JP-S57130425-A (JP)
Title: Random logic testing for cmoslsi
Inventor: NISHIMOTO TAKESHI
IPC: G03F1/84
Filed: 1981-02-04
Abstract: PURPOSE:To facilitate a check whether a logic has been realized ideally or not by a method wherein a circuit connection information is driven from a mask pattern information, the connection information is used for restoring a logical expression and thereafter the foregoing logical expression is compared with a logical expression being formed directly from the initial logical circuit diagram. CONSTITUTION:A C-MOSLISI circuit being completed is converted to a mask pattern for manufacturing a semiconductor device. Subsequently, a matrix is prepared by wiring-tracing the mask pattern and the connection information concerned with elements is extracted by using the matrix. Subsequently, the extracted connection information is simplified on the basis of a predetermined reference to rewrite into said structure. Subsequently, a logic expression suitable for N channel and P channel MOSFET respectively is prepared based on said structure and thereby the logical data is restored. Subsequently, the restored logical data is compared with and verified with the logical data made directly from an initial circuit, and confirmation is performed on whether an LSI layout design is correct or not to obtain a correct correspondence with each other.
Patent JP-S63184702-A (JP)
Title: Improved mirror
Inventor: KAWAMOTO YOICHI
IPC: G02B5/08
Filed: 1987-01-28
Abstract: PURPOSE:To obtain a mirror causing no stripping of back-coating film or silver mirror film of the mirror in the stage of cutting or chamfering of the mirror, or having good separating property of cut mirror by coating a paint contg. epoxy resin, hardener, and cumarone-indene resin on the metallic protective film, and forming the back-coating film after setting the paint. CONSTITUTION:In a mirror having silver mirror film 2 and metallic protective film 3 formed on the silver mirror film successively on a glass base plate 1, a paint contg. 30-85pts.wt. epoxy resin and hardener and 15-70pts.wt. cumarone-indene resin is coated on metallic protective film 3, and back-coating film is formed by setting the coated paint. By this method, there is no fear for causing stripping of the back-coating film, metallic protective film, or the silver mirror film at the cut part or chamfered part in the stage of cutting or chamfering work. The separating property of the mirror after cutting is good and scarce mechanical damage is caused by cutting or chamfering.
Patent JP-S60185979-A (JP)
Inventor: SADO ICHIROU
IPC: G09B15/00
Filed: 1985-01-30
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-S63185211-A (JP)
Title: Monolithic microwave amplifier
Inventor: OZAKI JUICHI
IPC: H03G3/10
Filed: 1987-01-28
Abstract: PURPOSE:To make a power source for gain control unnecessary and to stabilize an operation by executing a gain control of an amplifier by utilizing a drain bias power source. CONSTITUTION:A resistance 32 and a capacitor 33 are connected between a source terminal of an amplifying FET 11 of a cascaded FET and a ground, and a capacitor 36 and a variable resistor 34 are connected between a gate terminal of a gain controlling FET 12 and a ground. Also, the gate terminal and a drain terminal of the FET 12 are connected to a power source supply terminal 21 through a resistance and a drain bias resistance 20, respectively. When a resistance value of the variable resistor 34 is varied, and a gate voltage of the FET 12 is varied, a drain-source voltage of the FET 12 is varied by the resistance 32, by which a gain control is executed. Accordingly, it is unnecessary to provide a power source for supplying a control signal supplied to the gate terminal of the FET 12.
Patent JP-H06181533-A (JP)
Title: Compact video camera, optical system, lens for camcorder with electronic zooming, and compact camcorder system
Inventor: WAKABAYASHI MANABU
IPC: G03B5/00
Filed: 1993-02-03
Abstract: PURPOSE:To reduce the oscillation of the camera of a camcorder. CONSTITUTION:The axial direction A of tape winding shafts 22a, 22b in a VTR 20 is aligned to the optical axes of a lens 11 and an optical view finder 12 and the VTR 20, the lens 11 and the finder 12 are arranged in parallel on the same plane so as not to be mutually superposed. Consequently the centroid of the camcorder can be brought most close to a photographer, so that the oscillation of the camera can be reduced to its minimum.