baber/WOPTO huggingface dataset:
Patent JP-S63315889-A (JP)
Title: Method of inspecting performance of heat pipe utilizing geotherm
Inventor: SEKIYA SUSUMU
IPC: F28D15/06
Filed: 1987-06-16
Abstract: PURPOSE:To enable a performance test of a heat pipe after completion of work of the heat pipe as well as a regular inspection to be carried out by a method wherein a part of a heat discharging part of the heat pipe is cooled and the heat pipe is operated and its temperature is measured. CONSTITUTION:A cooling body 3 is abutted neat an upper end of a heat pipe 1 and the heat pipe 1 is locally cooled. If the heat pipe 1 is normal, vapor of the heat pipe working liquid is condensed at the cooled part within the heat pipe is condensed to discharge heat, then the working liquid may evaporate at a thermal collecting part 11 in the ground to start an action of the heat pipe. As a result, a heat conducting material 4 of a cooling material 3 is heated and the coolant passage side is cooled, so that the temperature may appear at temperature sensors 6 and 7 corresponding to a thermal condition. If the heat pipe 1 is in trouble, a temperature of a part to which the cooling body 3 is abutted remains decreased near the coolant temperature of the cooling body 3.
Patent JP-H09309700-A (JP)
Title: Working machine controller
Inventor: TADA MASAMITSU
IPC: B66F9/24
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To accurately drive a working machine vertically and horizontally. SOLUTION: A controller is provided for vertically and horizontally driving the tip end of a telescopic boom fitted with permitted derricking on the swivel base on a vehicle. The controller drives the tip end of the telescopic boom within an operating radius stored in a reference operating radius storage means 9a upon a signal (a) from a vertical drive command signal output means 5, while drives the tip end of the telescopic boom within a reference height stored in a reference height storage means 9b upon a signal (b) from a horizontal drive command signal output means 6.  The reference operating radius stored in the reference operating radius storage means 9a is updated after the completion of operation of the horizontal drive command signal output means 6, and the reference height stored in the reference height storage means 9b is updated after the completion of operation of the vertical drive command signal output means 5.
Patent JP-S63312935-A (JP)
Title: Copper alloy material for semiconductor lead frame
Inventor: ABE HAJIME
IPC: H01L23/50
Filed: 1987-06-16
Abstract: PURPOSE:To obtain the titled copper alloy material in which the selective oxidation on the surface of the lead frame is sufficiently suppressed and the direct bonding characteristics are improved by forming said material with the copper alloy to which small amounts of metals having specific value or below of solid solution limit into Cu as the metals to be added and in which most of said metals to be added are deposited in Cu. CONSTITUTION:The lead frame material for a semiconductor to which the direct bonding of a lead wire such as Cu, Au, Al, etc., is executed without subjecting it to plating is formed from the following material: the copper alloy consisting substantially of Cu, to which <=1% metals having <=0.3% limit of solid solution in Cu at ordinary temp., e.g., the metals selected from Fe, Mg, Zr, Ti, Cr, Co, Be and P are added and in which most of metals to be added are deposited into Cu. The lead frame having the quality of excellent tensile strength, softening resistance and high electric conductivity can be provided from said lead frame material.
Patent JP-H04372174-A (JP)
Title: Planar semiconductor device
Inventor: HATATE KAZUNARI
IPC: H01L29/78
Filed: 1991-06-21
Abstract: PURPOSE:To prevent a breakdown of a guard ring by alleviating a concentration of an electric field on a guard ring region of an outer periphery of a high withstand voltage planar semiconductor device. CONSTITUTION:An outside of a guard ring electrode 23 connected to a guard ring region 22 of an outer periphery through an interlayer insulating film 19, is extended by about 30mum or more to the outer peripheral side of a semiconductor chip over the outside of the region 22 to be formed.
Patent JP-S5577648-A (JP)
Title: Outdoor unit
Inventor: SATOU MANABU
IPC: F24F5/00
Filed: 1978-12-05
Abstract: PURPOSE:To improve an efficiency of an assembling work and to facilitate maintenance by making a dimension between outer surfaces of a guard plate and a fan- guard plate a little bit bigger than that of an internal portion of a ceiling plate and attaching the ceiling plate detachably to both of the plates. CONSTITUTION:A dimension between outer surfaces of a guard plate 3 and a fan- guard plate 4 are made a little bit bigger than that of an internal portion of a ceiling plate 5 and the ceiling plate 5 is detachably attached to the guard plate 3 and the fan-guard plate 4. Accordingly, a device may be assembled by pressing the fanguard plate 4 and the guard plate 3 toward inner sides of the device and contacting a supporting means 9 and a heat-exchanger 7 mutually and intensively with the plates 3, 4 closely, then, attaching the ceiling plate 5 to them from upward thereof. Therefore, an efficiency of an assembling work may be improved, further, removing works of the ceiling plate 5 may be effected easily, consequently, inconveniences of a maintenance in prior arts may be eliminated.
Patent JP-S5374851-A (JP)
Title: Communication control monitor device between computers
Inventor: OOMORI KENJI
IPC: G06F13/00
Filed: 1976-12-16
Abstract: PURPOSE: To ensure a monitor of a communication mechanism featuring complicated functions through a simple circuit constitution, by monitoring the communication between the computers using the controller signal of binary code and state of the flag. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07334054-A (JP)
Title: Image forming device
Inventor: TOKUHASHI MASAKI
IPC: G03G21/10
Filed: 1994-06-08
Abstract: PURPOSE:To provide an image forming device provided with a cleaning device constituted so that the effect of lubricant can be stably obtained over a long term by preventing image quality from being deteriorated caused by a defective cleaning action executed when defective contact occurs because a foreign matter enters between the lubricant and a recovery roller, unitizing the lubricant and facilitating the saving operation of a space and exchanging work. CONSTITUTION:This device is provided with a rotating body 2 rotated in contact with the surface of a turning body to be cleaned 1, the recovery roller 3 rotated while being into contact with the rotating body 2, a scraper 5 scraping a residue 4 on the surface of the roller 3, the lubricant 6 pressed and applied to the surface of the roller 3 at a more downstream position than the scraper 5, a shielding member pressed to the surface of the roller 3 at a more downstream position than the lubricant 6 and an attachable supporting member 8 supporting at least the scraper 5, the lubricant 6 and the shielding member 7.
Patent JP-H05339312-A (JP)
Title: Butadiene copolymer
Inventor: YAMAMOTO KEISAKU
IPC: C08F36/00
Filed: 1992-06-10
Abstract: PURPOSE:To obtain the title copolymer remarkably improved in processability without detriment to its resiliency, wet grip, mechanical properties, etc., by reacting a specified lithium-terminated copolymer with a specified coupling agent. CONSTITUTION:A lithium-terminated copolymer obtained by copolymerizing butadiene with a polyvinylaromatic compound and optionally styrene in the presence of an organolithium compound in a hydrocarbon solvent is reacted with a tri- or tetra-functional coupling agent to obtain the title copolymer having a styrene content of at least 50wt.% and a vinyl bond content of the butadiene part of 10-90wt.%, giving an at least trimodal molecular weight distribution curve in which the weight ratio of the high-molecular-weight molecular chains having molecular weights at least five times as high as the molecular weight (in terms of the standard polystyrene molecular weight) corresponding to the peak appearing on the side of the lowest molecular weight is 5-60% based on the total copolymer when analyzed by high-performance chromatography and having a Mooney viscosity of 30-200.
Patent JP-H0713247-A (JP)
Title: Camera integrated with film
Inventor: ISHIDA MASARU
IPC: G03C3/00
Filed: 1993-06-22
Abstract: PURPOSE:To make a camera suitable to reuse while maintaining compact properties by using an upper part substrate as the base of a unit and simultaneously, light-shielding the upper surface of a space between a photographic lens and a photographic picture frame. CONSTITUTION:The upper part substrate 31 serves as the base of the unit and light-shields the upper surface of the space between the photographic lens and the photographic picture frame. The unit 21 is a part of a film winding mechanism and a shutter mechanism mounted on the upper part substrate 31. A main body 11 forms the frame of a camera and has the attachment of the upper part substrate 31. Further, the photographic lens 12 is made of a plastic lens, a front cover 14 is a cover for the front surface of the camera and a rear cover 15 is a cover for the rear surface of the camera. Moreover, a film F is incorporated into the camera and the unit 21 is mounted on the upper part substrate 31 and can be independently separated so that it is convenient for the reuse.
Patent JP-S5384039-A (JP)
Title: Method of joining parts with adhesive
Inventor: NAKAMURA MINORU
IPC: C09J5/00
Filed: 1976-12-15
Abstract: PURPOSE:A space to be filled with an adhesive is formed between two parts joined by insertion, vaccumized and filled with the adhesive to increase the joint strengh between the two parts of which at least one is cylindrical.
Patent JP-S5774532-A (JP)
Title: Ventilating system
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1980-10-27
Abstract: PURPOSE: To enable to perform a comfortable air-conditioning by a method wherein a ventilating fan is energized so that it can automatically operate and suspend operation at intervals of a set time, or it can perform a strong operation during the daytime and to perform a weak operation at night.  
     CONSTITUTION: With a ventilating fan 1 operated, air is ventilated through an exhaust duct 3, and simultaneously, the indoor is brought into a negative pressure, which results in feeding the air through a feed duct 4. The air often contains dusts, and it is cleaned through air cleaning filters 7 and 8 mounted at an inlet ports 5 and 6 to feed it to rooms 11 and 12. Air flows through openings 9 and 10 formed in a wall to be fed into a room 3. It is supplied to a path running from the ventilating fan 1 to an exhaust duct 3, and this performs a stable air feed. Provided the room 11 is bed room and the room 13 is a living room, the switching of the ventilating fan 1 to a weak operation at night permits the reduction of noise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11326437-A (JP)
Title: Accident block detecting device and method for electric wire
Inventor: ABE NORIO
IPC: H02H7/26
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To detect an accident site by a simple equipment without being affected by an electrostatic capacity of the earth. SOLUTION: A pair of sensors S1, S2 for detecting a direct current magnetic field is arranged in optional positions in a electric wire W in a sevice-interrupted block, a direct current is made to flow in the electric wire W between the both sensors S1, S2, the magnetic field generated from the stationary direct current flowing in the wire W is detected by the sensors S1, S2, and a side of the sensor detecting the magnetic field is determined as a direction of an accident site. It is preferable for the sensors S1, S2 to have a gapped iron core surrounding an outer circumference of the wire W and a magnetic field meter arranged between gaps of the iron core.
Patent JP-S63318240-A (JP)
Title: Acceleration and deceleration controller
Inventor: KAWAMURA HIDEAKI
IPC: B23Q15/013
Filed: 1987-06-17
Abstract: PURPOSE:To eliminate deflection of the track of a subject matter of control by stopping pulse distribution when the command speed in the command data block to be executed is smaller than the command speed in the command data block under execution until the actual speed of the subject matter becomes smaller than the command speed in the next command data block. CONSTITUTION:The actual speed of a subject matter of control for deceleration is compared with the command speed in the next command data block by a comparator circuit 7, and pulse distribution from a pulse distribution circuit 6 for the next command data block is stopped until both corresponds with each other, so position precision is improved for interpolated acceleration/ deceleration control. This eliminates deflection of the track of the subject matter of control when the speed of the command data becomes small, and sagging of the working track is eliminated, thereby an effective work control becomes possible in which steps are not produced for reciprocatory work.
Patent JP-S5941725-A (JP)
Title: Heat storage type hothouse and operation thereof
Inventor: ABE KAZUHIKO
IPC: F24S90/00
Filed: 1982-09-01
Abstract: PURPOSE:To improve the annual working efficiency of the titled hothouse by a method wherein a solar heat collector is constructed of a water heat collecting section and an air heat collecting section which are berried in a deep part and a shallow part in the ground, respectively, and the flow passages of heat mediums through heat exchangers are switched from one to the other according to seasons. CONSTITUTION:In warm seasons, for example, during the period from summer to autumn, water as a heat medium is circulated through a circuit including a heat exchanger 3A berried deep underground   the water heat collecting section 2A  the heat exchanger 3A so that it is possible to store solar heat for a prolonged period of time in the heat exchanger 3A which is berried deep (more than 1m deep) underground. Next, in case where the temperature of the open air drops down below 0 deg.C in winter, air as another heat medium is circulated through a circuit including a heat exchanger 3B berried not deep underground   a changeover valve 6  a blower 7  a changeover valve 5  the air heat collecting section 2B  the heat exchanger 3B which is berried not deep (about 0.5m deep) underground. Thus, since the heat exchanger 3B is berried not deep underground, a part of the solar heat stored in the daytime reaches under the floor of the hothouse 1 in several days due to the transmission of underground heat so that it is utilized for heating.
Patent JP-S5482976-A (JP)
Title: Assembling method of semiconductor device
Inventor: HAYAKAWA YOSHIYUKI
IPC: H01L21/52
Filed: 1977-12-14
Abstract: PURPOSE: To prevent the falling of the pellet as well as the lowering of the positional accuracy by giving the pressure to the pellet through the sticking surface to lessen the adhesin intensity between the adhesive tape and the pellet, exfoliating the pellet from by the tape the adhesion intensity of the silver paste and then adhering the exfoliated pellet to the lead side.  
     CONSTITUTION: Pellet 4 which is adhered to adhesive tape 2 on the Al ring with the sticking side put down is positioned on the vertical line at the adhesion part of lead 5. Needle 7 is lowered down to press both the pellet adhering surface and its opposite surface, and thus the pellet is sticked to silver paste 6 on lead 5. With reduction of the contact area at the needle tip, the exfoliating force is exerted to remove the pellet from the tape. When the needle goes up, the pellet is exfoliated from the tape to be sticked onto the silver paste. In this way, the massproductive adhesion becomes possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11343601-A (JP)
Title: Electric insulated rail fastener for steel sleeper and insulating pad
Inventor: SHIMIZU SOICHIRO
IPC: E01B9/34
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance the electric insulation of a rail fastener so as to sufficiently cope with even in a heavy rain. SOLUTION: A rail 4 is installed on the upper surface 2 of a steel sleeper 1 via an insulating pad 5, and an engaging arm part 7 of a T-type bolt 6 is locked to the engaging hole 3 opened on the upper surface 2 of the steel sleeper 1, and also the leg part 31 of a gauge block 8 is fittedly locked, and the respective bolt inserting holes of the insulation block, a spring clip 11, and a disk spring 12 are fitted to the T-type bolt 6 erected through the engaging hole 3 so as to load the respective members, and by screwing a nut 22 to the T-type bolt 6 on the upper side of the disk spring 12, the lower flange 13 of the rail 4 is pressed by the insulating pad 5.  The length of the insulating pad 5 in the longitudinal direction of the rail 4 is made larger than the width between both sides of the steel sleeper 1, and a water-intercepting flange for introducing the rain water flowing down on the upper surface of the insulating pad from the rail 4 is provided at the upper four corners of the insulating pad exposposed from the insulating block and the lower flange 13 of the rail 4.
Patent JP-S5851631-A (JP)
Title: Infinite phase shifter of broad dynamic range
Inventor: OZAKI TAKAYUKI
IPC: H03H7/18
Filed: 1981-09-24
Abstract: PURPOSE:To effectively perform space diversity synthesis in a broad incoming level range, by providing an automatic gain control amplifier for an input side of an infinite phase shifter and a variable attenuator for an output side, and controlling the gain of the automatic gain controlling amplifier at the variable attenuator. CONSTITUTION:An amplifier 5 amplifies an input signal with automatic control and applies an output to a 90 deg. hybrid 1. Thus, an infinite phase shifter consisting of a hybrid 1, double balanced mixers 2, 3, and an in-phase hybrid 4 is activated at a constant input level at all times, the characteristics of an output level to a control voltage are always constant and the phase rotation of the output can stably be done. A variable attenuator 6 applies an AGC control voltage of the amplifier 5 as the control signal by applying an AGC control voltage of the amplifier 5 as the control signal to produce the attenuation to cancell the gain of the amplifier 5. As a result, the level of an output signal passing through the output of the hybrid 4 to the attenuator 6 is made equal to the input of the amplifier 5 and the phase rotation can stably be done.
Patent JP-H09328874-A (JP)
Title: Eave gutter
Inventor: NAKAMURA TORU
IPC: E04D13/064
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a metallic core material-filled eave gutter, in which the buckling phenomenon of the base section of the eave gutter due to the temperature rise of the base section can be avoided for preventing the deterioration of quality in the eave gutter after the execution of works. SOLUTION: In a metallic core material 4-filled eave gutter, in which inner and outer surfaces are coated with a synthetic resin 2, a boundary between a base section and a residence-side side face section is formed in a curved surface section 1 smoothly bulged in the external direction. The thickness of the layer of the synthetic resin 2 on the outer surface of the base section is made larger than that of the layer of the synthetic resin 2 on the inner surface of the base section.
Patent JP-S6210311-A (JP)
Title: Installation work for sluice gate
Inventor: ONO TORU
IPC: E02B7/20
Filed: 1985-07-08
Abstract: PURPOSE:To exchange gates without the needs to lower the level of water by a method in which a preliminary gate is set on the downstream side of an existing gate, the existing gate is pulled out to the upstream side in a state of being floated, and a new gate is carried in an installation site. CONSTITUTION:In exchanging gates, the first preliminary gate 12 is set on the upstream side of an existing gate 4, the water pressures between the upstream and downstrea sides of the gate 4 are balanced, and the gate 4 is removed from a gate groove 5 and pulled out to the upstream side in a state of being floated. The second preliminary gate 14 is then set on the upstream side of the gate installation site, and water on the downstream side of the gate 14 is drained by opening the gate 12 to improve the door catch in dry state. Afterwards, water is temporarily stopped by the gate 12, the gate 14 is removed out, and a new gate in a state of being floated is carried in a gate installation site. The first preliminary gate 12 is then removed out.
Patent JP-S5579020-A (JP)
Title: Collected particle recovery method at magnetic separator
Inventor: OZAWA YOSHIHIRO
IPC: B03C1/032
Filed: 1978-12-08
Abstract: PURPOSE:To detach and recover magnetic particles by a small amount of treating water by a mechanism wherein a gas is introduced from a lower portion to a magnetic fine wire fillings collecting magnetic particles upwardly and a backwash water  is flowed from an upper portion downwardly. CONSTITUTION:A cooling water containing radioactive iron oxide is introduced into a casing 2 from a stream of a purifying process of the primary cooling water of a nuclear reactor through a valve 20 provided at a lower position of a casing 12 to collect particles such as Fe2O3, or the like contained in the primary cooling water, thereafter a valve 22 is opened to send a gas such as argon, nitrogen or the like into a gas introducing pipe 16, a gas is passed through a rectifying plate 15 and raised as gas bubbles from a lower portion of fillings 14 to easily detach paticles collected in the fillings. Subsequently, a valve 22 and 23 are closed and a valve 24 is opened to introduce a backwash water through an introducing pipe 18 and the residual radioactive particles are washed out from a casing 12 and discharged out of the system through a valve 25.
Patent JP-H103977-A (JP)
Title: Control method for terminal crimp device
Inventor: INOUE TOSHIHIRO
IPC: B30B15/14
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To automatically and easily adjust crimp height by monitoring the crimp height of a crimp terminal, and controlling a driving means to make the detected value equal to the set value. SOLUTION: When a terminal is caulked, a crimper 14 fitted to a crimper holder 15 fitted at the lower end section of a ram 11 is vertically moved against an anvil 17 directly below by the rotation of a servo motor 4 via reduction gears 5, a disk 7, and a crank rod 9. The height of the crimper 14 when the terminal is crimped is detected by a height sensor 32 and inputted to a driver 34, it is compared with the action and crimp quality judging data of a crimp device stored in a reference data input device 22 in advance, and a drive current is fed to the motor 4. The position of the crimper 14 based on the number of revolutions is fed back to the driver 34 by a rotary encoder 33 provided on the output shaft of the motor 4. Correction by temperature is also made. No manual position adjusting action of the crimper 14 is required.
Patent JP-H0811684-A (JP)
Title: Base plate driving device for outrigger
Inventor: TSUJIHARA NAOTO
IPC: B60S9/10
Filed: 1994-07-01
Abstract: PURPOSE:To extract and store an outrigger base plate automatically by assembling it into a working vehicle. CONSTITUTION:A base plate 4 is connected movably to a base 1 connected to a piston rod 3b of a jack cylinder 3. When the transmission member 7 of which lower end part is connected to the base plate 4 is lifted together with the base plate 4, the inclination movement of the transmission member 7 and the inner movement of the upper end part are controlled by a restraint member 11 and a guide member 5 so as to displace a connection part 12 between the base plate 4 and the transmission member 7 and the base plate 4 to the inner and outer directions, respectively. When the base plate 4 is lowered to the lower end, the center part of the contact part 4a of the base plate 4 is advanced just below the base 1 and, when the base plate 4 is raised to the upper end, the base plate 4 is stored into the side S of a body.