baber/WOPTO huggingface dataset:
Patent JP-H08258130-A (JP)
Title: Method and apparatus for manufacturing deeply drawn molding
Inventor: ISHITANI KIYOSHI
IPC: B29C51/00
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a uniform thickness by freely blowing a heated and softened plastic sheet on an upper split mold at specific size ratio, then lifting the sheet at a central die to expand it to the side, lifting the peripheral die, integrating the central die with the split die, and injecting high-pressure air. CONSTITUTION: A sheet 4 is clamped between a clamping frame 2 and an upper split did 3, low-pressure air is injected from a pneumatic unit 1, and the sheet 4 is freely blown. In this case, the vertex of a free blowing dome so falls within a range of 95 to 105% of the vertex height obtained from a specific table that the vertex thickness rate coincides with an ideal thickness rate. Then, the central die 7 of the lower split die is raised to lift the sheet, expanded to the side to uniformize the thickness of the relatively thick part of the side. Thereafter, the die 7 is moved down while injecting the low-pressure air in the sheet, then a peripheral die 8 is lifted to integrate the die 7 with the die 3, and high- pressure air is injected from the unit 1 to press the sheet to the molding surface to be shaped.
Patent JP-S5316951-A (JP)
Title: Manufacturing method for fastener using for retaining ehat pipe with spiral fin to partition
Inventor: ARAMOMI YOSHITADA
IPC: F28F9/00
Filed: 1976-07-31
Abstract: PURPOSE: To do without cutting off fin to attach a fastener to a heat pipe and difficult manufacturing such as shaping the outside of the heat pipe with high accuracy by making a fastener including fins and casting in combination with the outside of the heat pipe in one body, with its diameter greater than the fins. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05264617-A (JP)
Title: Device for measuring ground shoe of automatic train stop device
IPC: B60L3/12
Filed: 1992-03-17
Abstract: PURPOSE:To provide the maintenance using an ordinary commercial vehicle by accurately obtaining a resonance frequency and Q of a ground shoe in a short measuring time. CONSTITUTION:The output signal of a multifrequency generator 1 is amplified by an amplifier 3 through a low pass filter 2, and is applied to a primary coil of an on-vehicle shoe 4. The signal generated by a secondary coil of the on- vehicle shoe 4 is amplified by an amplifier 6, and is converted from the analog signal to the digital signal by an AD converter 8 to obtain the digital discrete data. When the signal at a threshold value or more is input, a level detector 9 sends the write pulse signal to a buffer memory 10. The buffer memory 10 stores 2 pieces of input data. These data are sent to a personal computer 12 through an RS232C interface circuit 11. The personal computer 12 performs the computing such as FFT of the data, which is sent to the personal computer 12, to compute the resonance frequency and Q.
Patent JP-H07290932-A (JP)
Title: Air conditioner for vehicle
Inventor: SUZUKI KAZUHIRO
IPC: B60H1/00
Filed: 1994-04-28
Abstract: PURPOSE:To continuously smoothly change the air conditioning control output by providing an opening arithmetic means for operating the opening of an air mix door according to the intake air temperature estimated by an intake air temperature estimating means. CONSTITUTION:A sensor 52 is an opening sensor for detecting the opening of an air mix door. A controller 50 comprises a microcomputer and peripheral parts such as a memory 50m and the like, and executes an air conditioning control program according to thermal environmental information of various kinds of switches 31-38, a setting device 39 and sensors 41-45. After the end of operation for an intake temperature, an air mix door opening is operated according to the calculated intake temperature and the room temperature preset value, and according to the calculated opening, the air mix door is drivingly controlled by a driving circuit 52d and an actuator 52.
Patent JP-H04322263-A (JP)
Title: Copying device
Inventor: TAKANASHI HIROKO
IPC: G03G21/00
Filed: 1991-04-23
Abstract: PURPOSE:To improve operability by setting copying conditions to which copying conditions which are stored just before operating a start key and are not inputted are added and starting the copying actions under the set conditions. CONSTITUTION:This device is provided with a changeable copying control means 400 for starting the copying actions by setting the copying conditions to which the copying conditions which are stored in a storage means 410 and are not inputted are added in response to the operation of a re-execution instructing key(redo key) 8 for inputting the instruction of executing the copying actions again when the specified copying conditions are inputted after stopping the copying actions in response to the operation of the key 8 and a clear key 3. In the case of performing the input by the key 8 after the copying actions are stopped and the specified copying conditions are reset by a user, the means 400 reads out only the copying conditions which are not reset out of the copying conditions inputted by an input means(operation board) 150 from the storage means 410 so as to automatically start the copying actions in accordance with the specified conditions obtained by resetting the copying conditions read out.
Patent JP-S63259047-A (JP)
Title: Production of high wear resistant sintered tool steel
Inventor: MIYAJI TAISUKE
IPC: C22C38/12
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a sintered tool steel which combines toughness and high wear resistance by applying the sintered body consisting of high alloy high speed tool steel powders and the powder of TiC and TiN to vacuum sintering at a high temp. CONSTITUTION:The powders of the high alloy high speed tool steel consisting essentially of, by weight, 15-25% W+2Mo (equivalent value to W), 5-10% V and 5-10% Co and the powder of 0-5% TiC and 5-20% TiN in the ratio of TiN/TiN+TiC=0.5-1.0 are compounded. The compounded powders are pulverized to mix and are uniformly dispersed. Said mixed powder are subjected to green compacting and the green compact is applied to the vacuum sintering at the high temp. of 1,270-1,320 deg.C. The titled steel having a structure in which the powder of TiC and TiN are uniformly dispersed can be thereby obtd.
Patent JP-H09256342-A (JP)
Title: Connected body of stone-filled cage and execution thereof
Inventor: SHIRAI JUNICHI
IPC: E02D17/20
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain firm connection, by both lengthwise and breadthwise arranging a required number of rectangular parallelepiped metallic stone-filled cages made of wire mesh and linearly connecting mutual joining rods inserted in at least one ridge of the cages. SOLUTION: A rectangular parallelepiped metallic stone-filled cage 2A made of wire mesh are arranged longitudinally for instance and skeleton frame rods 14 inserted in respective ridges of the cages 2A are longitudinally and linearly joined together to constitute this connected body 1A of stone-filled cages. In this time, the edge in which a ring 13a of the rod 13 of the adjacent stone-filled cage 2A is not yet formed, is inserted in the ring 13a formed in advance at one end thereof and the rod 13 is easily connected so as not to be easily untied. In this way, even if an external force acts in the connected direction of the stone-filled cages owing to the movement of the charged stones, land subsidence flowing out of soil, etc., deformation or elongation of the connecting rods can be prevented. And also the positional shifting of the stone- filled cage 2A can be prevented.  And since a force in the right-angled direction against the side faces of the cages does not act, deformation and breakage or the like of the cages can be prevented.
Patent JP-2000284445-A (JP)
Title: Washing substitutive stabilizing liquid for silver halide photographic sensitive material
Inventor: SEIYAMA HIDEO
IPC: G03C11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a rinsing liquid for silver halide photographic sensitive materials which eliminates the remaining of colors in the process photosensitive material and is capable of processing the photosensitive material without problems even after long- term use by incorporating sulfite and specific compounds into the rinsing liquid. SOLUTION: The rinsing liquid contains the sulfite and the compounds expressed by formula. In the formula, R1 denotes an alkyl group, alkenyl group and aryl group; R2 denotes a bivalent linkage group and R1 and R2 may form a ring by bonding each other. A denotes an acid group. According to this method, the sulfite hardly decreases during preservation and further, the concentration of the sulfite in the rinsing liquid does not decrease even after the rinsing liquid is taken out of a container and, therefore, the degradation of the remaining of the colors in the photosensitive material does not occur even after the long-term use. The sulfite to be used potassium sulfite, sodium sulfite, ammonium sulfite, etc.,. cations are not particularly selected, insofar as the cations are the salts of sulfurous acid ions.  The amount at which the sulfite is included in the rinsing liquid is preferably <=0.1 mol, more preferably 0.01 to 0.05 mol per liter.
Patent JP-H07294471-A (JP)
Title: Electric grain moisture meter
Inventor: KIKUCHI FUMIHIDE
IPC: G01N27/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide a moisture meter by which the number of part items is reduced and which has simple constitution by simplifying an elastic means to apply resiliency to a lower electrode. CONSTITUTION:In a grain moisture meter constituted in such a way that a sample pan on which a prescribed quantity of sample is dished up is placed on a lower electrode 8, and an upper electrode 3 is lowered while rotating it by a handle 4, and after the sample is pressurized and collapsed between the upper electrode 3 and the lower electrode 8, voltage is impressed between the upper electrode 3 and the lower electrode 8, and the moisture content of the sample is measured, and in an elastic device to press the lower electrode 8 in the direction of the upper electrode 3, the elastic device is composed of a leaf spring 6 having a projection part 6a and an adjusting screw 7 arranged in a position coming into contact with the projection part 6a of the leaf spring 6.
Patent JP-S5617867-A (JP)
Title: Stopping method of package in automatic winder
Inventor: OOHASHI KENJI
IPC: B65H63/036
Filed: 1979-07-19
Abstract: PURPOSE: To prevent surface of thread layer from damage and provide smooth operation of ending by varying method of stopping package in response to an amount of thread layers in the package.  
     CONSTITUTION: A package 17 is stopped by a shoe 35 of drum brake until the diameter of the package 17 reaches a set value. Only when the diameter of the package 17 exceeds the set value, the shoe 35 of drum brake and package brake 4 are formed to operate for stopping the package 17. That is, refering to the package brake 4, as thread layers in the package 17 increase, a cradle arm 18 turns to translate a cam plate 21 leftward. When the yarn layers reach the set value, an enlarged portion 24 urges an engaging piece 27 to turn on a microswitch 26 for cutting the thread. Then a thread cut detector on the drum brake is turned on to press the brake shoe 35 against a drum 16. Thus, in the diameter of package exceeding the set value, the drum brake and package brake are simultaneously operated to prevent the yarn layers from damage caused by rotation of inertia. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05263852-A (JP)
Title: Manufacture of brake disk
IPC: C23C4/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide the manufacturing method of a brake disk which has a sliding surface of a good antifriction property and heat resisting property, and economic excellence, and close adhesive force 4 improved by a simple flame coating to realize a light weight. CONSTITUTION:After an alloy powder containing an active metal more active than aluminum is applied, a nickel-aluminum radical alloy powder is flame- coated on the sliding surface. That is a specific feature of the manufacturing method of a brake disk made of an aluminum alloy.
Patent JP-H02271517-A (JP)
Title: Detection of pattern position
Inventor: MUKAI RYOICHI
IPC: H01L21/027
Filed: 1989-04-12
Abstract: PURPOSE:To enhance a detection accuracy of a pattern position by a method wherein marks composed of a substance whose electron reflectance is larger than that of a thin film to be aligned are formed on sidewalls of a groove of a pattern for alignment use. CONSTITUTION:Marks 5 composed of a substance whose electron reflectance is higher than that of a thin film 3 to be aligned are formed on sidewalls of a groove of a pattern 2 for alignment use; when an electron beam is scanned along the pattern 2 for alignment use, a reflection electron intensity is intensified locally on the marks 5 and a difference in the reflection electron intensity between the marks and a scanned region of the pattern 2 for alignment use becomes large. Accordingly, it is possible to obtain a large differential intensity as compared with a case where the marks 5 do not exist. Thereby, positions of the sidewalls of the pattern can be detected clearly and an alignment accuracy can be enhanced.
Patent JP-H08286626-A (JP)
Title: Display device and display device for heat coocker
Inventor: KANAI TAKAHIRO
IPC: G09F9/30
Filed: 1995-04-18
Abstract: PURPOSE: To display massive information without enlarging a display device by displaying a character, a sign or a pattern on a position surrounded by plural segments in a numeral display part. CONSTITUTION: A heat remaining time display part 13 constituted of four digits and displaying a heat remaining time whose each digit consists of seven segments of 13a-13g, and is constituted so as to express the numerals of 0-9 by the combination of these seven segments. When heating is started, the heat remaining time display part 13 counts down at every a second, and ends the heating when a display value becomes zero. Further, the heat remaining time display part 13 displays amounts and heating temp. of parts to be heated not only a heat remaining time. The numeral units are a (cup), a (piece) and a (sheet), and the number of cups and the number of pieces are displayed on a first digit from left, and the number of sheets are displayed on a third digit from left respectively. Further, the temp. display area displayed until the third digits from left in ( deg.C).
Patent JP-S5216629-A (JP)
Title: Protection device for an inverter
Inventor: OGINO YOSHIO
IPC: H02M7/48
Filed: 1975-07-29
Abstract: PURPOSE: A protection device for an inverter for use with a induction heating type cooking apparatus, having a circuit structure simplified in that the starting circuit by a zero volt switch and a low voltage protection circuit are used in common. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60236935-A (JP)
Title: Grain particle discharge device of grain particle tank
Inventor: KONDOU MASATO
IPC: B65G65/46
Filed: 1984-05-11
Abstract: PURPOSE:To prevent an error of operation such as opening a shutter when a transfer spiral is stopped by providing a lock mechanism adapted to lock the shutter for blocking up an outflow port of a tank in a block state. CONSTITUTION:A transfer gutter 5 is formed on the base of a tank 1, and a transfer spiral 3 is rotatably disposed in the gutter. An inclined plate 17 is hinged on a shaft 19 in such a manner as to open and close above the transfer spiral 3. A shutter 9 is mounted on a fixing rod 23 adapted to slide along the upper edge of a guide grame 21 to open and close an outflow port 7. In this case, there is provided a lock mechanism 13 for locking an operation mechanism 11 when the shutter 9 is blocked up. The lock mechanism 13 comprises a solenoid 43 fixed to a support frame 41 and an engaging pin 45 capable of advancing and retreating, which is mounted on the solenoid. The solenoid 43 is adapted to interlock with a driving motor for the transfer spiral 3.
Patent JP-S5216614-A (JP)
Title: Method of generating electric power while assisting an electric motor by utilizing the reverse rotational torque of the motor
Inventor: HATAKEYAMA SHIYOUJI
IPC: H02K16/00
Filed: 1975-07-29
Abstract: PURPOSE: To well display the performance of a motor and a generator by ratating both of the field and armature parts of the motor and the generator as revolutional bodies respectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5319095-A (JP)
Title: Oxygen analyzer of magnetic type
Inventor: NAKAZAWA TOSHIYUKI
IPC: G01N27/74
Filed: 1976-08-04
Abstract: PURPOSE: To make it possible to accomplish the zero point correction of a magnetic oxygen analyzer, which makes use of an interfacial pressure difference, while flowing gases through a measurement chamber, by using a preset electric circuit in the magnetic device of the chamber and by interrupting the current through the circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05289558-A (JP)
Title: Plate making method for electrophotographic lithographic printing plate
Inventor: KURIO SADAO
IPC: G03G13/28
Filed: 1992-04-13
Abstract: PURPOSE:To restrain fixation at the side end part of a printing plate by using a fixing member provided with a radiant heat generating part whose length in the width direction with reference to the printing plate advancing direction is equal to or below the length of the printing plate in the advance direction. CONSTITUTION:At the stage of the fixation processing to perform the fixation by applying a radiant heat transfer system after toner developing is performed on the printing plate, the fixing member provided with the radiant heat generating part whose length in the width direction with reference to the printing plate advancing direction is equal to or below the width of the printing plate in the advance direction is used so as to perform the fixation. For example, in the case that the width of the printing plate 21 in the advance direction is 295mm, four infrared ray lamps 22 whose filaments 23 are 280mm in length are arranged in parallel so that the center point of the printing plate 21 in the width direction may pass just under the center point of the filament 23 in the length direction. In this fixing device (the printing plate 21 is made to go ahead in a direction vertical to the length direction of the lamp 22), the printing plate 21 is made to pass while taking the longitudinal direction of the printing plate 21 as the advance direction so as to perform the fixation. And continuously, a plate making processing is performed by using an automatic eluting machine.
Patent JP-H08270637-A (JP)
Title: Bearing device
Inventor: AKITA HIDEKI
IPC: E02F9/00
Filed: 1995-03-27
Abstract: PURPOSE: To prevent entrance of foreign matter through improvement of sealing ability between a boss part and a mating member and to effectively prevent wear between the boss part and a bracket part by a shim plate even when the foreign matter enters. CONSTITUTION: Shim plates 24 and 25 formed of a self-lubricity material being softer than a boss part and a bracket part and having resiliency are positioned facing each other between a boss part 18 and the bracket part 11 of a mating member and lip parts 24B and 25B bent in a taper-form manner are formed integrally with the outer peripheral side of the shim plates 24 and 25. Further, an annular slide plate 26 is inserted between the shim plates 24 and 25. By mounting an O-ring 27 between the lip parts 24B and 25B of the shim plates 24 and 25 through fastening, the tip sides of the lip parts 24B and 25B are brought into resilient contact with the taper parts 18C and 11C of the bracket part 11 and the boss part 18.
Patent JP-H07283822-A (JP)
Title: In-premises information communication system
Inventor: ICHIHARA KAZUO
IPC: H04B10/114
Filed: 1994-04-06
Abstract: PURPOSE:To communicate an optical information signal sent in space with a light used for a transmission medium mutually among plural master sets connected to one management equipment and one set of slave set or over subordinated to each of the plural master sets. CONSTITUTION:In the in-premises information communication system 1, an optical information signal sent in space with a light used for a transmission medium is communicated in two-way mutually among plural master sets 20 connected to one management equipment 10 and each provided with at least an optical transmission means and an optical reception means and slave sets 30 provided with at least an optical transmission means and an optical reception means and one set of which is at least subordinated to each master set 20. Then the transmission reception operation of the plural master sets 20 is controlled by the management equipment 10.
Patent JP-S5619529-A (JP)
Title: Signal reading unit for video disc player
Inventor: ARAKI YOSHITSUGU
IPC: G11B7/08
Filed: 1979-07-24
Abstract: PURPOSE: To oscillate the single semiconductor laser pickup toward the desired tracking direction, by supporting the semiconductor laser pickup in the ball yoke of magnetic circuit of the focus direction exclusive use driving part, through the use of the support member having almost double cylinder construction of inner and outer cylinders.  
     CONSTITUTION: The support member 2 has almost double cylinder construction where the inner cylinder 2A and the outer cylinder 2B are linked with the continuous piece 2C, and the semiconductor laser pickup 1 is inserted and supported in the guide hole 6a of the ball yoke 6 of the focus direction exclusive use driving part 3. When power is applied in the electromagnetic coil 8 of the focus direction exclusive use driving part 3, the semiconductor laser pickup 1 is oscillated toward focus direction to adjust the collection of the beam spot irradiated on the disc 15,  and when power is applied to the electromagnetic coil 13 of the tracking direction  exclusive use driving parts 10, 11, the semiconductor laser pickup 1 is shaken left  and right by taking the inner cylinder 2A made of an elastic material as a fulcrum  for the oscillation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05267170-A (JP)
Title: Algaas thin film formation method
IPC: C30B29/40
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a specified value for a composition ratio between Al, Ga and As of a clad layer and make the surface of the layer as a specular gloss by depositing alternately a specific number of deposited layers comprising an AlGaAs layer and a Gaps layer. CONSTITUTION:A 300nm thick GaAs buffer layer 2 is formed on the surface of a GaAs substrate 1 held at a temperature lower than 735 deg.C and the surface of the substrate is smooth-faced. Then, a 40 to 60nm thick AlGaAs layer 3 and a 1 to 6nm thick GaAs layer 4 are deposited consecutively, thereby forming a deposited layer 5 (AlGaAs/GaAs layer). The deposited layer 5 formed with these two layers is kept for the portion of one cycle. The deposited layer 5 is formed at least for the portion of 20 cycles. This construction makes it possible to form a clad layer 21 and make the surface of the deposited layer as a specular gloss even when the substrate temperature is lower than 735 deg.C, and what is more, control the composition ratio between Al, Ga and As at a required value with high accuracy.