baber/WOPTO huggingface dataset:
Patent JP-H10170190-A (JP)
Title: Heat exchanger
Inventor: HIGO YUTAKA
IPC: F28F9/04
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To strongly join a heat exchange medium delivery port irrespective of deformation of a heat exchange medium communication port by joining an application member having an inner surface fitted to an outer peripheral shape of a header to an outer peripheral surface of the header, and joining a heat exchange medium inlet pipe or an outlet pipe top a peripheral edge of a communication hole in the application member. SOLUTION: A heat exchange medium outlet pipe and an inlet pipe 2b are provided on a header 1b provided on a pair of left and right car cooler condensers parallely, and thereupon a pad member 3 is provided to join the heat exchange medium inlet pipe 2b to the header 1b. Further, tube insertion holes are formed in the header 1b at an interval in the length direction, and a heat exchange medium communication hole 11 is provided in a peripheral surface of one end in the length direction for flowing a heat exchange medium into and out of the header 1b.  Further, the heat exchange medium delivery pipe 2b has a size enlargement part 231 on one end in the length direction and a size reduction part 22 on the other end, and the diameter-reduced part 22 is inserted into a communication hole 31 formed in the pad member 3 and the heat exchange medium communication hole 11 and is connected with the header 1b in a communication state.
Patent JP-H01169328-A (JP)
Title: Temperature measuring apparatus of metal strip
Inventor: MASUNO YASUHIKO
IPC: G01J5/10
Filed: 1987-12-25
Abstract: PURPOSE:To measure temperature accurately even for a metal strip, whose emissivity is unknown, by directly detecting the temperature of the metal strip with a temperature measuring roll, and correcting the preset emissivity of a radiation thermometer based on the measured result. CONSTITUTION:A temperature measuring roll 5 is provided at a position, where the same part of a metal strip 1 that is measured with a radiation thermometer 2 can be measured with the roll. The roll is in contact with the metal strip 1. When the metal strip 1, whose emissivity is unknown, is processed, the heat treatment is performed for 1-2min under constant conditions. After the measuring environment is stabilized, the emissivity is computed in an operating device 10 by using the detected value of the temperature measuring roll 5. The emissivity is corrected in an emissivity correcting device 11 based on the result. Thus, the temperature can be accurately measured.
Patent JP-2000147032-A (JP)
Title: Frequency measuring apparatus
Inventor: TANI TOSHIAKI
IPC: G01R23/16
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To accurately measure the frequency of an a-c power source if the noise exists by providing sample value storing means, etc., for storing sampled sample values being shifted one after another. SOLUTION: A sampling means 21 samples signals to be measured at a fixed period and sends the sampled values to a sample value storing means 22 and a product sum means 23. The sample value storing means 22 stores up to m inputted sample values which are shifted one after another, the product sum means 23 multiplies the sampled values by (m-n+1) values at the tail side of the storing means 22, respectively and adds the obtained values to (m-n+1) values stored in the product sum means 23, respectively. The obtained result is restored in a memory means 24 and sent to a max. value deciding means 25 which compares the inputted product sum values, selects a max. value, and calculates the frequency of the signal to be measured from its registered number.
Patent JP-H04195920-A (JP)
Title: Magnetic recording medium
Inventor: KOBUKE TAKANORI
IPC: G11B5/738
Filed: 1990-11-28
Abstract: PURPOSE:To improve the lubricity, friction characteristic and CSS durability by forming a magnetic layer on a rigid substrate and providing a specified protective film of carbon fluoride on this magnetic layer. CONSTITUTION:The magnetic recording medium is provided with the rigid substrate, the magnetic layer formed on this substrate and the carbon fluoride protective film having a composition of CnF (10<=(n) <=100) and a hydrogen content of 0-10at%. That is, the value of (n) is thus regulated, so that the lubricity and friction characteristic of the magnetic disk surface are improved, and an sticking phenomenon of a magnetic head is suppressed. Moreover, when the value of (n) becomes less than 10 or larger than 100, the contact-start-stop (CSS) durability is critically lowered. Then, when the H-content exceeds 10at%, the CSS durability is critically lowered. By this method, the lubricity, friction characteristic, hardness and CSS durability are improved.
Patent JP-H04193361-A (JP)
Title: Gas composition separator
Inventor: ISHII OSAMU
IPC: B03C1/02
Filed: 1990-11-28
Abstract: PURPOSE:To separate compositions from a gas with high efficiency by installing in an expansion chamber a partition wall that separates the compositions, which are collected on the side of the ferromagnetic field of a magnetic gradient, from other compositions and discharging them. CONSTITUTION:The gas taken in from a gas inlet 1 is compressed to several ten atmospheric pressures by means of a compressor 2, and the compressed gas is cooled by a radiator 3. Then the compressed gas is further cooled by passing the gas through the trap of the primary side of a heat exchanger 8, and simultaneously moisture that condenses on the side of comparatively high temperature is removed. And then, when an expansion turbine 5 is revolved by means of a kinetic energy from the compressed gas and simultaneously the compressed gas is led to the expansion chamber 11 of a fractional distiller 7 and adiabatically expanded, the temperature of the gas further goes down by Joule-Thomson effect. The fractional distiller 7, having the expansion chamber 11, is provided with the magnetic gradient by a magnet 6 toward the center of the chamber. Because of this magnetic gradient, the compositions having high magnetic susceptibility in the compressed gas are attracted to the magnet 6 and are efficiently separated.
Patent JP-H10166016-A (JP)
Title: Method for measuring forward slip in continuous rolling mill
Inventor: YAMADA HIROFUMI
IPC: B21B37/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To determine forward slip by a simple method. SOLUTION: In the measuring method of forward slip in a continuous rolling mill in which the tip of another metallic strip 9 is weld to the rear end of a preceding metallic strip 9, and these metallic strips 9 by measuring rolling loads at a stand 1 and adjacent stand 2 on the downstream side of the stand 1 and determining the timing Imax when the rolling load Pj ,i is max. and the timing Imin when the rolling load is min.  of the variable components in the vicinity of a weld point of the rolling loads at each stand 1, 2, the time when a specified position in the vicinity of the weld zone is passed through each stand is detected and, using the detected passing time at each stand and the distances between the stands, the speed of the strip is determined and, using the determined measured speed of the strip and the circumferential speed of the roll of the stand, the forward slip at the stand is determined.
Patent JP-H10174139-A (JP)
Title: Individual selective call receiver
Inventor: YANAGIYA HIDEYUKI
IPC: H04W4/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent an important message from being automatically erased by storing the number of messages which can not be stored in a memory, pointer arrangement showing the memory area of stored messages and the number of stored messages, investigating whether the message to be newly received can be stored in the memory or not and performing storage processing when that message can be stored but updating and reporting the number of messages which can not be stored when this message can not be stored. SOLUTION: A control part 2 investigates a signal inputted from a reception part 1 and investigates whether the received message can be stored in a memory 3 or not by referring to a parameter (m) expressing the number of messages stored in the memory 3. In the case of new message which can be stored, storage processing is performed but in the case of retransmitted message, a serial number is compared and that message is stored in the relevant area. When the message can not be stored, the serial number of that message is stored in the pointer arrangement and it is displayed and reported to the user that the message can not be stored in the memory 3.
Patent JP-H08183663-A (JP)
Title: Ceramic molding composition
Inventor: IWASAKI KENICHI
IPC: C04B35/622
Filed: 1994-12-28
Abstract: PURPOSE: To eliminate the sheet defect such as pinhole, to give homogeneity and smoothness in the case of an extremely thin green sheet and to extremely reduce the generation rate of short circuit defect in the case of a laminated ceramic condenser by incorporating one or more kinds of acetylene alcohol, acetylene glycol and acetylene glycol.alkylene oxide adduct. CONSTITUTION: An organic additive (e.g. maleic acid based resin as a resin, a nonionic surfactant or the like as a dispersing agent) and solvent (e.g. Cellusolve) are added into a ceramic raw material powder (e.g. barium titanate) used for the molding of the thin film ceramic green sheet and wetly mixed, and 2-4 pts.wt. at least one kind of acetylene alcohol (e.g. dimethyl propargyl alcohol) having one triple bond in the molecule, acetylene glycol (e.g. dimethyl hexine diol) and the alkylene oxide adduct to acetylene glycol is added into 100 pts.wt. wetly mixed material.
Patent JP-H04192045-A (JP)
Title: Sequencer with rom type timer
Inventor: TANAHASHI KATSUHIKO
IPC: G06F11/30
Filed: 1990-11-27
Abstract: PURPOSE:To evade the easy dependence of a hardware scale onto the complicatedness of a sequencer which attains a sequence and at the same time to easily change the sequence by using a ROM type timer. CONSTITUTION:A ROM 33 receives the signals obtained from the signal A-1 answer, the signal A-2 answer, and the signal A-3 answer received from an integration circuit 32 as the address information and then stores the output value of a counter showing the time and a pattern code corresponding to a desired timer operation. Thus the functions of the 2nd and 3rd timers are provided to the ROM 33. In such a constitution, the 2nd timer is started after an answer signal is returned from the hardware 2 and after the time-out of a 1st timer counter 31. The 3rd time is started when no answer signal is returned from the hardware 2 before the time-out of the counter 31. Thus it is just required to write the data into the ROM 33 even though a sequencer which attains a sequence is complicated. In addition, just the change of the ROM data is required for change of the sequence. Thus the sequence is also easily changed.
Patent JP-H05159018-A (JP)
Title: Circuit quantity estimating method for logic circuit
Inventor: HIRATSUKA NORIHARU
IPC: G06F17/50
Filed: 1991-12-11
Abstract: PURPOSE:To provide a method for estimating the circuit quantity of a logic circuit synthesized from the table of a truth value against the given table of truth value relating to the synthesis of the logic circuit. CONSTITUTION:This method is constituted of a step (114) for calculating enlargement weight for distingushing an element which is unabled to be extinguished in a logic optimization processing, a step (124) calculating merging weight, a step (145) for calculating the estimation value of the number of merged elements indicating the number of the elements merged with a certain element by the logic optimization processing, a step (146) for calculating a shared circuit quantity estimation value by using the reciprocal of the number of the merged elements and a step (147) for obtaining circuit quantity by multiplying shared circuit quantity.
Patent JP-2000154967-A (JP)
Title: Sealing device of low temperature room loading/ unloading gate
Inventor: SAKAKIBARA HIROYUKI
IPC: F25D23/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and durable sealing device of a gate for carry-in/out that precisely seals the space between the bed of a delivery car and a platform, and at the same time has simple structure even in the various types of delivery cars where the height of the bed of the delivery car, the tail lamps of the rear part of the bed, and the shape and size of a projecting object such as a spot-stop rubber stopper are different. SOLUTION: On the front surface of the platform for carrying in and out of a low temperature chamber where a gate with a sealing device for blocking by top and side seal bodies is installed, an elevation body 22 where up and down positions are adjusted by an automatic equilibrium elevation mechanism is provided. The upper-end parts of up and down movable arms 20a and 20b are rotatably fixed to the upper-and lower-end parts of the elevation body 22 by a shaft, and a lower seal body is mounted to a connection link 19 of a translation mechanism consisting of a parallelogram link where each lower-end part of the up and down movable arms is connected by a connection link 19, thus allowing the lower seal body to be subjected to translation in slant back and forth directions by the translation mechanism.
Patent JP-H07182297-A (JP)
Title: Server/client type network system
Inventor: MORIYA HITOSHI
IPC: G06F13/00
Filed: 1993-12-24
Abstract: PURPOSE:To attain the continuous operation of a network while holding a state of data consistency without interrupting the operation of the network itself even when a server is stopped by continuously executing the processing of information executed by a currently being used system server device until the detection of abnormality by a stand-by system server device. CONSTITUTION:When a 1st server device 2 holding network operation right runs down, the device 2 can not respond to the request for an operation state information from a 2nd server device 3 held in a standby state. When there is no response to an operation state information request outputted from the device 3 again, the device 3 succeeds the network operation right. The device 3 succeeding the right is turned to a currently being used system server and continuously executes transaction processing corresponding to requests from respective clients.
Patent JP-2001138225-A (JP)
Title: Mirror surface grinding method of semiconductor wafer
Inventor: NISHIMOTO YASUSHI
IPC: B24B37/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a mirror surface grinding method of a semiconductor wafer to improve the flatness of the semiconductor wafer by preventing the grinding of only an outer circumferential surface to be mirror-ground of the semiconductor wafer from being promoted. SOLUTION: In the mirror-surface grinding method of the semiconductor wafer to finish the surface of the semiconductor wafer to a mirror surface high in flatness by pressing the semiconductor wafer 3 against an abrasive cloth 2 adhered to the surface of a surface table while moving the wafer, the semiconductor wafer 3 is moved in the whole area of the abrasive cloth 2, and a part of the semiconductor wafer is moved to the range L1 projected from the outer peripheral edge of the abrasive cloth. By projecting (overhanging) the outer peripheral art of the semiconductor wafer 3 from the outer peripheral edge of the abrasive cloth, the grinding of the outer peripheral part is delayed, and the excessive grinding quantity of the outer peripheral part of the semiconductor wafer is canceled to prevent the degradation of the accuracy in flatness.
Patent JP-H04196935-A (JP)
Title: Time division multiplexing circuit
Inventor: ITOU MASANORI
IPC: H04L25/49
Filed: 1990-11-28
Abstract: PURPOSE:To enable in-phase transmission for the several channels of a system by detecting the rise of an external clock synchronized to a parallel data, shifting the output of a rise detection circuit to generate pulses for several bits, and obtaining a latch pulse and a frame pulse. CONSTITUTION:When transmission velocity is defined as f0, the external clock at f0/2n[bps] synchronized to the parallel data is latched to an FF 110 by an f0 clock and latched to an FF 211 by the next f0 clock. Next, the output of a first rise detection circuit 4 is fed back to a 2 frequency divider circuit 3 and when the output of the circuit 4 is H and the output of the 2 frequency divider circuit 3 is L, the output phase is inverted. In a phase shift circuit 5, the latch pulse is obtained by delaying timing for the output of the detection circuit 4. In a frame pulse generating circuit 6, the frame pulse is generated by using the output from the phase shift circuit 5.
Patent JP-H07192869-A (JP)
Title: El display device
Inventor: KINOSHITA HIROYUKI
IPC: H05B44/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide an EL display device, which can prevent the generation of noise without enlarging a device. CONSTITUTION:In an EL element 1, a transparent electrode 3, an insulating layer 4, an EL light emitting layer 5, an insulating layer 6 and a back late 7 are laminated in order on a glass substrate 2. Alternating current voltage is applied between the electrodes 3, 7, which pinch the EL light emitting layer 5, by a voltage applying circuit. At this stage, the voltage applying circuit outputs the alternating current voltage signal, in which a pulse width tau is set so as to satisfy f0=n/T i/tau. (f0 means resonance frequency of an EL display device main body with built-in EL element 1 in an audible area, (n) means degree of harmonics of the alternating current signal, T means cycle of the alternating current signal, (i) means 1, 2, 3..., tau means pulse width of the alternating current signal).
Patent JP-H09140810-A (JP)
Title: Infrared therapeutic unit
Inventor: ENDO KENJI
IPC: A61N5/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To easily and surely assemble an infrared radiating plate and a back plate constituting an infrared radiating means. SOLUTION: A heater main body 43 is pinched between a back plate 41 fitted to the inner wall of a head casing and an infrared radiating plate 12 coated and baked with a ceramic on a metal plate made of stainless steel or aluminum to form the infrared radiating means of an infrared therapeutic unit. Multiple coupling pawls 15 are formed on the peripheral edge of the infrared radiating plate 12 or the back plate 41, and the coupling pawls 15 are bent and coupled with the back plate 41 or the infrared radiating plate 12.
Patent JP-H05142182-A (JP)
Title: Moisture sensor
Inventor: SASAKI NOBUTOSHI
IPC: G01N27/12
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a sensor that is superior in aging characteristics and linearlity in the atmosphere of high temperature an high moisture and has a low moisture hysterisis by providing a moisture sensitive layer comprising monomer polymer or copolymer that is synthesized through quarternary chlarination of dimethylaminopropylmethacrylamide by the use of benzyl halide between a pair of electrodes provided on an insulation substrate. CONSTITUTION:An inorganic insulation substrate 3 on which a pair of comb type electrodes 1 and 2 composed of platinum, gold, etc. are formed on the surface thereof is immersed in a moisture sensitive agent solution, and then is dried at 100 deg.C for 20 min to from a moisture sensitive layer 4 between a pair of the electrodes 1 and 2 and on the surfaces of the electrodes 1 and 2. The layer 4 comprises a monomer polymer or copolymer that is synthesized through quaternary chlorination of a dimethylaminopropylmethacrylamide by the use of benzylhalide. Thus, the layer is superior in aging characteristics and linearlity necessary for a moisture sensor not only at room temperature but also in a high-temperature and high-moisture atmosphere, and can work at a low moisture hysterisis.
Patent JP-H04197053-A (JP)
Title: Brushless motor for air flow
Inventor: KAWAMOTO TETSUO
IPC: H02K29/08
Filed: 1990-11-27
Abstract: PURPOSE:To obtain an air flow brushless motor having excellent heat radiation, a small size and a high output by feeding desired air from a vent passage formed on the outer periphery of a stator core and the inner periphery of a motor case of ribs to the core when an air flow fan is rotated. CONSTITUTION:A vent passage is formed of the outer periphery 5b of a stator core, the inner periphery 8a of a motor case and ribs 8c, 8c,... in a state that vertical grooves 5c, 5c,... and the ribs 8c, 8c,... are engaged by press-fitting. An air flow fan 15 has six blades 15a, 15b,... larger in outer diameter than a stator core, is molded of plastic, and mounted at a central hole 15b on a rotor shaft 2 extended externally from one bearing 11. The fan 15 is rotated in response to the rotation of a rotor 1 to feed desired air through a vent passage and to discharge it from a device body.
Patent JP-H07182268-A (JP)
Title: Paper sheet processor
Inventor: WATANABE TORU
IPC: B07C3/08
Filed: 1993-12-24
Abstract: PURPOSE:To improve the efficiency of setting a destination reading and sectioning machine. CONSTITUTION:This destination reading and sectioning machine is provided with SP-CPUs 41a to 41b included in respective modules connected to constitute a sectioning part and constituted so as to obtain CPU numbers of upstream and downstream CPUs by CM-CPUs 44a to 44d, 45a to 45d included in themselve and judge their own positions based upon the CPU numbers, an MP-CPU 40 for obtaining respective positional information from respective SP-CPUs 41a to 41d, judging the validity/invalidity of connection and sending the judged results to an MCPU and the MCPU for displaying a judged result obtained by the MP-CPU 40 included in a judging part and discriminating the sectioned destination of each postal matter X based upon the positional information.
Patent JP-H08178375-A (JP)
Title: Humidifier
Inventor: UEKI TAKUYA
IPC: F24F6/04
Filed: 1994-12-28
Abstract: PURPOSE: To achieve higher humidifying efficiency by supplying water into humidifying members through an upper inflow port thereof from a dam-shaped water supply section to enable the supplying of water evenly to the humidifying members without applying a special water pressure. CONSTITUTION: A dam-shaped water supply section 12 formed above a humidifying section is provided with a float switch 17 to maintain the level of water at a specified position in the water supply election 12 by adjusting. The water in the water supply section 12 flows in from the part of a U-shaped groove 10c of the humidifying member 10 and drops by dead load through the humidifying member 10 provided with an unwoven fabric 10b. At this point, the water contacts the air sent horizontally through a corrugated plate 14 by way of a synthetic resin sheet 10a of the humidifying member 10 to turn the air to a humidifying gas containing water vapor. This enables the supplying of water evenly to the humidifying member 10 without applying a special water pressure thereby achieving a higher humidifying efficiency.
Patent JP-H11158476-A (JP)
Title: Production of fuel from waste
Inventor: ABE MORIKAZU
IPC: B07B9/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To efficiently treat waste water produced from a process for producing a fuel from wastes. SOLUTION: A dry waste gas 19 from a drier 27 is subjected to hear exchange by means of a heat exchanger 43 to recover its heat, and the moisture contained in the waste gas 19 is recovered as condensed water 77. The condensed water 77 is sent to a wet-process waste water treatment equipment 71, where it is separated into clean water and contaminants. The clean water is discharged as such, and the separated contaminants (sludge) 74 are dehydrated in a dehydrator 72 to be separated into a dehydrated liquid 76 and a dehydrated cake 75. The dehydrated cake 75 is sent to the drier 27. The dehydrated liquid 76 is returned to the equipment 71. Further, also the waste water 79 in a refuse pit 21 is sent to the equipment 71, where it is treated in a similar manner.