baber/WOPTO huggingface dataset:
Patent JP-H0377099-A (JP)
Title: In-plant heater for nuclear power plant
Inventor: UENO KENICHI
IPC: G21D9/00
Filed: 1989-08-21
Abstract: PURPOSE:To make adequate heating in rooms where load conditions vary by supplying the hot water supplied to the objects to be heater of a building at the variable temp. following up the outdoor air temp. from the heat of a reactor coolant and supplying the hot water always at a specified high temp. CONSTITUTION:The hot water from a hot water heat exchanger 9 in a low- temp. loop 22 is supplied through a hot water valve 10, a piping 21, respective inlet valves 17 by a hot water circulating pump 15 to the respective heaters 16. A part of the return hot water is joined by a cold water valve 11 to a piping 21. The temp. of this hot water is detected by an outdoor air temp. 14 and is controlled by adjusting the opening degrees of the hot water valve 10 and the cold water valve 11 and mixing the high-temp. hot water from the hot water outlet of the exchanger 9 and the return hot water lowered in the temp. from the respective heaters 16. The high-temp. hot water from the hot water outlet of the exchanger 9 is passed through an automatic temp. control valve 23 to the heating appliance 24 in the high-temp. loop 26 to execute the heating in the rooms.
Patent JP-S6277073-A (JP)
Title: Ultrasonic both-phase elliptical vibrator
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1985-09-30
Abstract: PURPOSE:To arbitrarily generate clockwise and counterclockwise elliptical vibrations by clamping with a bolt two sets of independent piezoelectric thick vibrators capable of being excited and twisting couplers to integrate ultrasonic elliptical vibrators. CONSTITUTION:The anodes of piezoelectric thick vibrators 1, 3 are opposed, terminal boards 2, 4 are alternately superposed, and an aluminum disk 5 is superposed thereon. Piezoelectric thick vibrators 6, 8 opposed on the cathodes and alternately superposed terminal boards 7, 9 are disposed on the disk 5. An aluminum frustoconical plate 10 is superposed thereon. These assemblies are set on an aluminum disk 11, a cap bolt 13 is inserted to through holes formed at the respective members, the bolt 13 is clamped with the threads of twisting coupler 12 on the disk 11 to be entirely integrated. When a high frequency is applied to any one of the boards 2, 4 and 7, 9, clockwise or counterclockwise elliptical vibration is generated. Thus, the elliptical vibration can be readily controlled. This is adapted for an ultrasonic motor.
Patent JP-H0378551-A (JP)
Title: Automobile equipment control system
Inventor: KONO TOSHIHARU
IPC: F02D45/00
Filed: 1989-08-21
Abstract: PURPOSE:To facilitate correspondence of a pulse input/output control for multiplicity of control items by time-division setting a pulse input control function of a pulse input/output control circuit in each control item of a control objective equipment and controlling the automobile equipment. CONSTITUTION:In the case of a control circuit 4 in which an actuator such as fuel injection valve 2, spark plug 3, etc., is controlled being based on outputs of each sensor 6, 8, 9, 12, 14, 15 for detecting a condition of engine each part and a switch 17 for controlling action/stop or the like of an equipment in engine each part, a CPU18, ROM19, RAM20, A/D converter circuit 21 and a pulse input/output control circuit 22 or the like are provided. A control pulse of the actuators 2, 3 is generated from the pulse input/output control circuit 22 being based on a condition transition signal of the automobile equipment with a control data calculated in the CPU18. This pulse input/output control circuit 22 is constituted such that a pulse input/output control equipment can be time- division set in each control item of the control objective equipment.
Patent JP-H0642571-A (JP)
Title: Hydraulic buffer
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/46
Filed: 1992-07-20
Abstract: PURPOSE:To provide a hydraulic buffer which contributes to the downsizing and is optimum to improve the mountability on vehicles. CONSTITUTION:A damping force adjusting part 10 is provided with a casing 11, a solenoid valve 20 which is accommodated on the opening end side within the casing 11 and provided with an adjacent magnetic member 23 on its inner circumference, a valve element 30 which is arranged in an elevatable manner on the upper end side of the solenoid 20, and a shaft sealing member 15 which is provided with a bearing member 16 on its inner circumference in an adjacent manner while bringing the valve element 30 into contact with the outer circumference in a slidable manner and covers the upper end of the cylinder 1. When the casing 11 is continuously arranged to the outer cylinder 5, the upper end side of the cylinder 1 is faced on the inner circumference side of the solenoid 20 and the valve element 30 while a piston rod 2 is inserted into the axial core part of the sealing member 15. A passage is formed in the sealing member 15, the valve element 30 and the magnetic member 23 so that communication from the rod side chamber R1 to the reservoir chamber R3 may be possible, and at the same time, the passage may be closed when the valve element 30 is lowered to the bottom.
Patent JP-H0539759-A (JP)
Title: Suction pipe structure of internal combustion engine
Inventor: NITAWAKI KUNIHIRO
IPC: F02F7/00
Filed: 1991-07-31
Abstract: PURPOSE:To make the constitution of the piping of a blow-by gas passage easier by providing a stiffener to an intake manifold integrally and providing a blow-by gas passage to connect a union and a throttle body provided to the stiffener, inside the stiffener. CONSTITUTION:In a space between the first and the second cylinder banks 6-1 and 6-2 of a V-engine, an intake manifold 14 erected to the first and the second engine heads is provided, on which a stiffener 20 to hold a throttle body 24 is provide integrally. To the stiffener 20, a union 22 for blow-by gas oriented in a specific direction is provided, a hose 30 for blow-by gas is installed to one end position of the union 22, and the second cylinder head cover 4-2 is installed to the other end position of the hose 30. Furthermore, a blow-by gas passage 26 is provided in the stiffener 20, which is opened to the union 22 as the starting end, while opened in the throttle body 24 as the finishing end.
Patent JP-S58109854-A (JP)
Title: Engine tachometer
Inventor: YAMADA EISAKU
IPC: G01H17/00
Filed: 1981-12-24
Abstract: PURPOSE:To measure the speed of revolution of an engine in an easy way with high accuracy, by detecting the speed of revolution from the cycle of the peak value of the difference signal between the detecting digital signal of the vibrating sound of the engine and the signal obtained by transmitting said digital signal through an adaptive digital filter. CONSTITUTION:The output signal of a pickup 2 is applied to an A/D converter 5 via an LPF4 and converted into a corresponding digital signal X(t). This signal X(t) is added with a digital signal Y(t) obtained through an adaptive digital filter ADF1 at a point Ad of addition. The difference signal E(t) is fed back to the ADF1 and at the same time converted into a corresponding analog signal e(t) through a converter 6. The signal e(t) is applied to a comparator 7 to which the reference voltage Vr is applied from a setter 8. Therefore, the output of the comparator 7 triggers a 1-shot circuit 9 when the signal e(t) reaches is peak value. Thus a pulse signal PO is delivered and applied to a counter 10. The count value of the counter 10 is latched to a latch circuit 12, and the output data Dl of the circuit 12 is displayed to a display.
Patent JP-2000037466-A (JP)
Title: Radioisotope stent increasing dosage at terminal
Inventor: FISCHELL ROBERT E
IPC: A61F2/82
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a radioisotope stent wherein radiation intensity is made greater in the terminal region than in the center region of the stent. SOLUTION: In order to minimize new hyperplasia of the intima that is most likely to occur in the vicinity of the terminal of a stent 10 inserted in an intracorporeal artery, dosage in the terminal region of the stent 10 is made greater than that in other regions. By increasing the surface area of metal in the terminal region, the area to which radioisotopes are added is increased to increase the dosage.
Patent JP-S63114325-A (JP)
Title: Digital control agc
Inventor: TAKAHASHI YUTAKA
IPC: H04B3/14
Filed: 1986-09-10
Abstract: PURPOSE:To reduce the pull-in time independently of the input level of a recep tion signal by deciding a digital signal setting the amplification factor of an equalizer sequentially from the most significant bit toward the least significant bit at the time of pulling in. CONSTITUTION:The titled AGC consists of an equalizer 1 of variable gain whose amplification factor is set by a digital signal, a peak detection circuit 2 receiving an output of the equalizer 1 and deciding the presence of a peak, and a coefficient control circuit 3 deciding sequentially a digital signal from the most significant bit toward the least significant bit in response to the result of discrimination of the presence of the peak of the peak detection circuit 2 at the start of pulling in, and supplying an output to the equalizer while being increased/decreased by the weight of the least significant bit. Thus, the time required for pull-in is decreased independently of the input level.
Patent JP-H0877030-A (JP)
Title: Method for synchronizing computing unit
Inventor: TORII ATSUSHI
IPC: G06F9/52
Filed: 1994-09-08
Abstract: PURPOSE: To provide the synchronizing method for simply and efficiently synchronizing the transmission and the reception of synchronous messages by preparing dedicated synchronous instructions for the computing unit wherein plural arithmetic units perform computation while cooperating with each other. CONSTITUTION: Synchronization between programs 101 and 102 which perform processing cooperatively with one another is performed by using a synchronous transmission instruction 103, a synchronous reception registration instruction 104, and a synchronous reception evaluation instruction 105 whose addresses are specified.  Namely, the synchronous reception registration instruction 104 which receivers and registers the synchronous messages and the synchronous reception evaluation instruction 105 which evaluates received and registered synchronism are prepared; and the synchronous reception registration instruction 104 is executed before branching when a instruction flow becomes plural by conditional branching, and the synchronous reception evaluation instruction 105 is executed before the reception of the synchronous messages becomes necessary to perform the reception of the synchronous messages before necessary instructions.
Patent JP-H0957288-A (JP)
Title: Biological treatment using spongy carrier
Inventor: SHIBATA MASAHIDE
IPC: C02F3/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly fluidize spongly carriers carrying microorganisms in a reaction vessel without using medicines by shrinking the carriers by pressure reduction or pressurization, then charging the carriers in which water or a liquid mixed with biological sludge is absorbed into this reaction vessel in a method for biologically treating raw water by fluidizing the carriers. SOLUTION: Raw water and return sludge are first introduced into a denitrification vessel 1 and a nitrified liquid subjected to nitrification in a nitrification vessel 2 is introduced therein and is mixed with activated sludge, by which the denitrification is executed. Next, the denitrified liquid in the denitrification vessel 1 is taken out and is introduced into an aeration vessel 32, where the air from an air supply path 12 is diffused from an air diffuser 34 to create an aerobic condition. BOD components are thus removed. The air is then diffused similarly from an air diffuser 35 to the liquid after the removal of the BOD components in the nitrification vessel 2 and nitrification is executed in the fluidizing state of the charged carriers 24 consisting of the sponge.  The carriers are shrunk by the pressure reduction or pressurization and are charged into the nitrification vessel 2 in the state that the liquid in the nitrification vessel 2 is absorbed therein. As a result, the carriers 14 are fluidizied in a short period of time.
Patent JP-H0299002-A (JP)
Title: Production of bristle production
Inventor: GEORUKU BUAIRAOHO
IPC: B29C61/00
Filed: 1989-08-23
Abstract: PURPOSE: To make possible to bind bristles made of a thermoplastic resin by an arbitrary bristle holder within a minimum required time, by inserting a thick part of a bristle end into a hole of a bristle holder under a hot deformed state. CONSTITUTION: A hole 6 or a hole wall is heated at high temperature lower than the flowing temperature or the crystal melting temperature in response to properties of a thermoplastic resin, and a thick part 4 of a bristle handle 1 is pushed and inserted into the hole 6. At that time, the end of an expanded edge 7 of the thick part 4 begins to deform and a peripheral wall of the hole 6 simultaneously is thermoplastically submitted to be deformed slightly expanding downward. Based on thermoplastic properties of a bristle holder and a larger deformation resistance of a bristle material, the material at the periphery of the hole is pushed off upward, and the thick part is contacted to the bottom 8 of a hole ultimately. Based on the thermoplastic properties and a different deformation resistance, the thick part 4 returns to its original shape again.  On the other hand, the peripheral wall of the hole tightly surrounds the thick part 4 due to relaxing of the bristle holder material. At this position the bristle bundle is fixed into the bristle holder 5 rigidly.
Patent JP-S6194323-A (JP)
Title: Apparatus for correcting surface shape of laminar plate
Inventor: SAKAI FUMIO
IPC: H01L21/027
Filed: 1984-10-16
Abstract: PURPOSE:To enable the surface shape of a laminar plate to be corrected, by providing a diaphragm for attracting and deforming the laminar plate, means for determining the surface shape and means for controlling the driving of the diaphragm. CONSTITUTION:A wafer is disposed on a wafer chuck body 2 and is attracted to the body 2 and a diaphragm 5 by means of vacuum grooves 22 and 52. The surface shape of the wafer 1 is determined by a flatness measuring device 9, output of which is supplied to an arithmetic circuit 12. The arithmetic circuit 12 computes a difference between said output and a shape data from a commanding section 8, and the output thereof is supplied to a driving section 7. The driving section 7 controls the pressure to be supplied to the diaphragm 5 in accordance with the computation output such that the diaphragm 5 is deformed for displacing the working surface 51 of the diaphragm. In this manner, the surface shape of the wafer 1 can be corrected to either flat or curved as required.
Patent JP-S58113972-A (JP)
Inventor: TOYOFUKU TAKASHI
IPC: G06F21/62
Filed: 1981-12-25
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-S58117110-A (JP)
Inventor: KIMATA NARIHIRO
IPC: E01H5/08
Filed: 1981-12-30
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-S58119461-A (JP)
Title: Soldering device
Inventor: YOSHIMURA NORIO
IPC: H05K3/34
Filed: 1981-12-30
Abstract: PURPOSE:To automate soldering work and to finish neatly the weld zone by heating and melting solder in the device and performing soldering by dropping a proper quantity of the molten solder at a time onto a work. CONSTITUTION:Molten solder is extruded from a tank 2 through a supply passage 10 of compressed air and a nozzle 8, and dropped onto a work 11. Then, negative pressure is applied to prevent excessive dropping. The outdoor air is introduced properly from an air inlet 7 and heated by a heater 9, and preheats the face of the work 11. The heater 9 can be turned on or off by a timer. By this way, the whole device can be made compact. The tip of the nozzle 8 does not touch the work and hence does not damage the face of the work.
Patent JP-S6099810-A (JP)
Inventor: UORUTAA JIEI SUTOBU
IPC: B65B13/06
Filed: 1984-10-16
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-S59104808-A (JP)
Inventor: DABURIYUU ERITSUKU MEIN
IPC: H03F3/30
Filed: 1983-11-16
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-S6194500-A (JP)
Title: Hearing aid
Inventor: NAKAUCHI SHUNSAKU
IPC: H04R1/40
Filed: 1984-10-15
Abstract: PURPOSE:To obtain an effective hearing aid for a hard-of-hearing person whose two-ear effect ability and selective hearing ability are declined by arranging plural microphones in the equal interval on the same circular circumference and having directivity to a microphone group. CONSTITUTION:Microphones 1-n are buried in a rotating ring 14, has its incom plete directivity, are arranged at the equal interval on the circular circumference of a diameter (d), and a non-directive microphone 15 is buried at a stand 16. The microphones 1-n is composed so that a width (b) of the ring 14 can be minimized as much as possible, and the front and rear surfaces can be exposed to the sound field and respective outputs of the microphone group are synthe sized. A microphone group has directivity so that a compound output by a sound wave, which arrives from the vertical direction to a circular circumference arranging the microphone group can become the maximum for the compound output by the sound wave which arrives from the other direction.
Patent JP-S6373314-A (JP)
Title: Electronic equipment system
Inventor: MATSUMOTO KOZO
IPC: G11C5/00
Filed: 1986-09-16
Abstract: PURPOSE:To expand the function of a printer main body, by forming the wiring structure of a coupling part in such a way that it can be selected freely, selecting a prescribed cell, and performing access, when a controlling memory cell is coupled to the printer main body with built-in plural memory cells. CONSTITUTION:On the printer main body 101 with built-in a character code buffer 202, an address conversion part 203, an address output line 204, a data input line 206, and a print part 207, an input signal line 204, and an external electronic equipment 102 with built-in a font ROM25 being connected between the output line 204, and the input line 206, are provided. In such constitution, a connector 501 having ROM selection pin 504 constitution consisting of a data input line 503, and an address output line 502, is provided on the printer main body 101, and a printed circuit board 400 is inserted, and the memory cell in the main body 101 is selected. At this time, on an end part on one side of the printed circuit board 400, a ROM selection signal line 508 for a surface plane, consisting of a data output line 507, and an address input line 506, and a ROM selection signal line 511 for a rear plane, consisting of a data output line 510, and an address input line 509, are formed.
Patent JP-H1042868-A (JP)
Title: Activation of immobilized papain
Inventor: KAWAMURA YOSHIHIDE
IPC: C12N11/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for activating an immobilized papain obtained by immobilizing the papain useful for production, etc., of a seasoning and a functional material by treating the immobilized papain with a mixed aqueous solution containing metaphosphoric acid, and L-cysteine or L-cystine. SOLUTION: An immobilized papain is treated with a mixed aqueous solution containing (A) 0.1-5.0wt.% metaphosphoric acid, and (B) 0.07-3.45wt.% L-cysteine or 0.5-7.5wt.% L-cystine in the method for activating the immobilized papain. Activities better than that of the untreated one and persistence of the activities are obtained by the treatment, and the treatment is especially effective in the immobilized papain using a chitosan such as a granular porous chitosan as a carrier. The immobilized papain is activated without using ethylenediamine tetraacetate which is not permitted for a food use.
Patent JP-H0539738-A (JP)
Title: Fuel control method
Inventor: NISHINO HARUHIKO
IPC: F02D41/04
Filed: 1991-07-31
Abstract: PURPOSE:To appropriately control an air-fuel ratio in the whole range of engine revolution by correcting an increment in power. CONSTITUTION:A large and a small value which correspond to low and high engine revolution respectively, are stored in a memory as a second power increment correction factor in advance, so that the second power increment correction factor corresponding to the revolution detected by an engine revolution sensor, can be read out. This constitution thereby allows fuel to be controlled only by an air fuel ratio based on power increment correction almost by means of the pressure of an inlet air pipe in the high revolution range where a carburetor can sufficiently function without any power increment correction, and consequently prevents torque from being lowered owing to the air-fuel ratio excessively rich as usual, so that the air-fuel ratio can appropriately be controlled in the whole range of engine revolution.
Patent JP-H1148199-A (JP)
Title: Simple multi-hole punching jig
Inventor: MORI CHUZO
IPC: B26F1/32
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve facilitation of use and punching efficiency as a business machine, by forming the machine to that position aligning and punching of paper can be all performed on a table. SOLUTION: In a condition that a paper positioning member 15 provided free to turn in a base board 13 is raised as shown in the drawing, a positioning recessed part 19 formed with a horizontal/vertical surface 17, 18 in the same plane to a paper loading surface 16 is formed in this paper positioning member 15, paper is positioned and thereafter in a condition horizontally tumbling the paper positioning member 15, a space H1 is provided between an upper surface of the paper positioning member 15 and a reverse surface of the paper loading surface 16 by utilizing this space a hole punch is inserted in the space to perform punching.  In this way, position aligning and punching of paper can be all performed in a table upper surface, punching can be made by large force for pressing the drilling punch to a table, a number of sheets of punched paper is increased, and efficiency of punching can be improved by increasing the number of holes punched at a time.
Patent JP-H0962544-A (JP)
Title: Profile loading method and profile data collecting method
Inventor: KANESHIRO SHIYOON
IPC: G06F9/45
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enable automatic insertion of a mounting code for profiling while easily performing mapping between an original code and a transformed code at the time of compile processing so as to perform profiling in a parallel processing system concerning a method for measuring and collecting profile data such as the execution time of specified part and the number of times of repetition at the time of program execution so as to grasp the action of program. SOLUTION: Concerning the profile mounting method with which the mounting code for instructing the measurement of profile data is inserted to the transformed code of optimum program transformed by compile processing at the time of program execution so as to grasp the action of program for parallel computer described in a successive format by an original source code, before the optimum transformation due to the compile processing, profile initializing processing (step S2) is performed for collecting the original source code information of the program.