baber/WOPTO huggingface dataset:
Patent JP-H04237712-A (JP)
Title: Method and device for sensing of bearing ground liquefaction
Inventor: SHIMIZU YOSHIHISA
IPC: E02D1/00
Filed: 1991-01-18
Abstract: PURPOSE:To sense liquefaction of the bearing layers of ground certainly for a long period by burying a hollow pipe in a sand layer likely to make liquefaction, and measuring the level of subsoil water intruding to its inside and also the rising speed of the water level. CONSTITUTION:A water level sensor 2 consisting of a hollow pipe 7 and a sensor rod 8 of electrostatic capacitance type is installed at the bottom of a probe head 1. A strainer 3 is formed, in which a plurality of openings 5 provided at the periphery are covered with a filter 6 made of stainless steel. This strainer 3 is connected with the hollow pipe 7 to enable subsoil water to flow into the pipe 7 through the openings 5, and a chip 4 of stainless steel for underground pearcing is secured to the bottom. This device is inserted in a bored hole in the bearing layers of the ground, and the strainer 3 is located in the liquefied layers, followed by filling back. The subsoil water is allowed to flow into the pipe 7, and the water level and its rising speed are sensed to serve presuming the excessive gap water pressure. This reduces risk of trouble, enhances durability, and allows accurate sensing of the liquefied state of ground.
Patent JP-2000257974-A (JP)
Title: Refrigerating system
Inventor: KITA KOICHI
IPC: F25B13/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating system that effectively utilizes the characteristics of R32, and can truly prevent global warming. SOLUTION: A compressor 11, a four-way switching valve 12, an outdoor heat exchanger 13, an expansion valve 14, and an indoor heat exchanger 15 are successively connected for constituting a refrigerant circuit 10. An R32 refrigerant is filled into the refrigerant circuit 10. The heat transfer pipe of the indoor heat exchanger 15 is formed by a heat transfer pipe with an inside diameter of 4.7-5.9 mm whereas the heat transfer pipe of the outdoor heat exchanger 13 is formed by a heat transfer pipe with an inside diameter of 5.4-6.7 mm.
Patent JP-S62211788-A (JP)
Title: Ic card
Inventor: NAKANO HARUMI
IPC: G06Q40/00
Filed: 1986-03-12
Abstract: PURPOSE:To obtain an IC card whose processing time is short and voltage is low, by using a programmable ROM an a RAM properly in accordance with properties of data. CONSTITUTION:A data memory 24 of the IC card is provided with an EPROM 25 as the programmable ROM and a RAM 26 as a read/write memory. Data whose rewrite is not required like a personal code used for card certification, the password number of a card owner, a specific identification number used till the use of th password number, the account number, the name of the card owner, and the card production number are recorded in the ERPROM 25. Transaction data whose rewrite is required is recorded in the RAM 26. An operating power Vpp is connected to the EPROM 25, and the supply voltage is set in the terminal side based on answer-to-reset data stored in a data ROM 12.
Patent JP-S60198425-A (JP)
Title: Device for measuring and controlling take-up torque
Inventor: KATAOKA AKIRA
IPC: G01L3/00
Filed: 1984-03-23
Abstract: PURPOSE:To eliminate a magnetic powder clutch and to economize energy by as much as the driving power thereof by determining the driving reaction of a motor for driving a take-up shaft by a load cell. CONSTITUTION:A main part is constituted of a motor attaching frame 5 which is attached movably to a take-up shaft support 1 in such a way that the frame can be lightly moved by the driving reaction of a winding shaft A of a motor 4 when said shaft is driven, a braking body 6 which is provided to the support 1 side so as to brake the movement by the driving reaction of the frame 5 and a load cell 7 which is interposed between the body 6 and a side member 5a and detects the driving reaction of the motor. The load cell 7 is attached to a holding material 7a and the member 5a is so provided that the initial pressing force to the cell 7 can be adjusted by means of an adjusting screw 5b penetrating through said side member and a lock nut 5c. The frame 5 is freely rotatably attached by inserting the shaft part 5p thereof into a ball bearing 8 in a bearing hole provided to penetrate through the support 1. A pulley 9 is attached to the motor shaft 4a at the point where said shaft passes through the bearing in the hollow part of the shaft part 5p and emerges to the outside therefrom. The pulley 9 drives rotationally the shaft A via a belt 10. The driving power of the motor is thus directly controlled without provision of a magnetic clutch.
Patent JP-S59180065-A (JP)
Title: Ignition timing control of internal-combustion engine
Inventor: SUZUKI YUKIO
IPC: F02P5/152
Filed: 1983-03-30
Abstract: PURPOSE:To prevent knocking generated when a throuttle valve is opened rapidly from fully closed condition by a method wherein the ignition is effected at a constant crank angle at the side of delayed angle later than a basic ignition spark angle during predetermined ignition numbers from a reference time in which the throttle valve is opened from the fully closed condition. CONSTITUTION:When the throttle valve 4 is being openend from the fully closed condition thereof, the value of count of an ignition number counter A is decided whether the value has exceeded a predetermined value and the number of ignitions is counted from the reference time when the throttle valve 4 is opened from the fully closed condition or the time when an idle contact 6 is changed from ON to OFF. When the value of count is lower than the predetermined value, the ignition timing is controlled based on the ignition advance angle theta which is the constant crank angle at the side of delayed angle than the basic ignition advance angle. Next, when the predetermined ignition number has elapsed after the time when the idle contact 6 is changed from ON to OFF, the basic ignition advnace angle is operated from a map memorized in ROM. Then, the ignition timing is controlled based on the spark advance angle theta which is the value corrected by a correcting coefficient. According to this method, the knocking under a condition that the change of the opening degree of the throttle valve is large may be prevented.
Patent JP-H10254538-A (JP)
Title: Controller for work machine
Inventor: OKUDA HIROSHI
IPC: G05B23/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of easily performing restoration in the case of losing correction data used at the time of control. SOLUTION: This controller is provided with a first processing part C1 for performing speed change control, elevating/lowering control and rolling control based on the correction data of a first memory M1, a second memory M2 is provided in a second processing part C2 form controlling a display system, a transfer means for transferring the correction data of the first memory M1 of the first processing part C1 to the second memory M2 of the second processing part C2 to be held is provided and the second memory M2 is provided with a restoration means for returning the correction data to the first memory M2.
Patent JP-H01227191-A (JP)
Title: Display driving method
Inventor: SHIMOYAMA HIROYUKI
IPC: G09G3/30
Filed: 1988-03-07
Abstract: PURPOSE:To enable a gradation display by displaying intermediate luminance by using the writing voltage on one side as a light emitting voltage and the writing voltage on the other side as a no-light emitting voltage. CONSTITUTION:In a display state where full light emission is performed, light emitting voltages are applied across the picture elements and light emission of sufficient light emitting quantities are performed two times per frame in both of 1st and 2nd fields. In the display state of intermediate luminance, the light emitting voltage is impressed upon the picture elements of either the 1st or 2nd field and a no-light emitting voltage is impressed upon the picture elements of the other field and the light emitting quantity per frame becomes less as compared with the display state of the full light emission. Moreover, in the display state of no-light emission, the no-light emitting voltage is impressed upon the picture elements in both 1st and 2nd fields and the picture elements do not emit light during the one frame period. Therefore, three stages of gradation displays of full light emission, intermediate luminance, and no-light emission can be performed.
Patent JP-H09243149-A (JP)
Title: Controller for air conditioner
Inventor: MIKUMO YUKIO
IPC: F24F11/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To shorten the service time and to suitably treat by easily presuming that in what operating state an indoor unit or outdoor unit has become abnormal. SOLUTION: This controller for an air conditioner comprises a setting means 4 for setting an indoor temperature, a display means 5 for displaying a set state, a memory means 8c for storing communication data at each predetermined time, and a timer 8b for counting the predetermined time, data changeover switch 7 for switching the content displayed on the means 5 to the set content by the means 4 or the communication data stored in the mean 8c, and time changeover switch 20, wherein the serviceability is improved by switching the content of the means 5 by the switch 7 and displaying the communication data before the time of generating a malfunction on the means 5 together with the counted time by the timer 8b.
Patent JP-S58171492-A (JP)
Title: Working fluid for rankine cycle
Inventor: ENJIYOU HISANORI
IPC: C09K5/04
Filed: 1982-03-31
Abstract: PURPOSE:To provide a novel working fluid for Rankine cycle, having high energy conversion efficiency and high stability at high temperature, by mixing chlorodifluoromethane with difluoroethane. CONSTITUTION:The objective working fluid is prepared by mixing (A) usually 60-95wt% of chlorodifluoromethane with (B) usually 5-40wt% of 1,1- and/or 1,2-difluoroethane. USE:Suitable especially as a working fluid of a cycle having small temperature difference of the heat sources, such as ocean thermal difference power generation utilizing the temperature difference between the cold deep sea water and the hot surface sea water of the ocean.
Patent JP-H10257101-A (JP)
Title: System for exchanging packet
Inventor: OUCHI TOSHIYA
IPC: H04L47/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To control a violating cell in a controlling method corresponding to the level of the violation of the reported value of a transmission packet flow rate. SOLUTION: An arrival frequency observing circuit 101, violation detecting circuit 102, and mark adding circuit 103 detect a transmitted cell violating a reported value, and adds a mark to the violating cell. When congestion is possible in a network, the marked cell is abandoned as a low priority cell by priority controlling circuits 41-4n. A terminal abnormality detecting circuit 104, terminal abnormality generation frequency observing circuit 105, and cell abandoning circuit 107 detect terminal abnormality, abandon the input cell from the abnormal terminal according to the level of abnormality, and transmits the generation of abnormality to a control system.  Therefore, the number of the violating cells to be accepted in the network at the time of the generation of terminal abnormality so that the communication quality deterioration of a normal cell due to the influence of the violating cell can be prevented. Also, when the generation frequency of abnormality is high in a specific terminal, it is communicated to the control system so that the generation of abnormality can be communicated from the control system to a subscriber, and the transmission of the violating cell in a long time can be stopped. One part of the violating cells can be accepted in the network as the marked cells.
Patent JP-H06241231-A (JP)
Title: Sliding bearing
Inventor: KOMINO MITSUAKI
IPC: F16C33/10
Filed: 1993-02-19
Abstract: PURPOSE:To provide a sliding bearing that will not harm any lubricity even in a cryogenic state and prevent abrasion powder from scattering around as particulates. CONSTITUTION:In a slide bearing supporting a shaft 72 inserted into an insertional part 88 shiftablt, an expanded curved surface part 94 is formed on an inner wall 92 of an opening part 90 of this insertional part 88 while a solid film antifriction is coated as a lubricant. With this constitution, lubricity in a cryogenic state is secured and, what is more, abrasion powder to be produced is made to stay on the curved surface 94.
Patent JP-S55147500-A (JP)
Title: High-temperature hot hydrostatic press apparatus
Inventor: MORITOKI MASATO
IPC: B22F3/14
Filed: 1979-05-04
Abstract: PURPOSE:To achieve the long-term stable use even in a high-temperature region of 1600 deg.C or more by constituting the heating part by the graphite heater of the specific form and letting heat treatment be accomplished by a direct heating system. CONSTITUTION:This is the high-temperature high-pressure hot hydrostatic press device, wherein a high-pressre chamber 4 is constituted by a high-pressure cylinder 1, upper plug 2 and lower plug 3. A furnace chamber 6 is formed by the cylindrical heat-insulating layer 5 erected from the lower plug 3. There is a graphite heater 7 made of graphite plate-form bodies or cylindrical bodies as raw materials in said chamber to constitute barrel-form heating elements 7a, 7b. At least two of the heating elements are stacked stepwise above and below. The object to be treated is put in the spacing enclosing the heating elements in the furnace chamber 6. The respective heating elements are provided with terminal parts 8 for electric power supply, which are directly connected to the electrode 10 on the lower plug 3. The graphite heater 7 constituted in this way is heated when electric power is supplied through the electrode 10 and terminal parts 8.
Patent JP-S56152087-A (JP)
Title: Stacker mechanism of information read processor
Inventor: SATOU AKIRA
IPC: G06K13/12
Filed: 1980-04-26
Abstract: PURPOSE:To smooth and secure card integration by successively supplying thick recording medium cards from the lower part of a stacker by setting inserting and raising pins on the upper roller shaft of supply rollers. CONSTITUTION:When tail end 2b of thick card 2 entering stacker 21 by being guided by a couple of carriage rollers is slightly beyond the perpendicular line of supply rollers 22 and 23, inserting and raising pins 26, and 26 of upper supply roller 22 rotates in contact with tail end 2b of card to supply card 2 into stacker 21 while raising tail end 2b of card. Next, head end 2a of raised card 2 comes into contact with rear part 21b of the internal wall and the reaction causes the card to slide to left and right in the stacker where in tail end 2b of card meets internal-wall front part 21a. Then, head end 2a of card touches stacker bottom part 28 to hold the whole card slanting, and the following card 2 is readily received.
Patent JP-H09247061-A (JP)
Title: Antenna sharing unit
Inventor: ONO NORIHIKO
IPC: H04B1/44
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive antenna sharing unit which can secure a superior filter characteristic and which can considerably avoid crosstalk at the time of applying it to a radio communication equipment with simple constitution. SOLUTION: The antenna sharing unit is an antenna switching-type diversity system that can switch a transmission/reception antenna 11 and a reception antenna 12. A reception filter 15 connected to the reception circuit side of the prescribed radio communication equipment, a circulator 14 whose one end is connected to the transmission circuit side of the prescribed radio communication equipment and the other end is connected to the transmission/reception antenna 11 and a three contact point-type change-over switch 13 where a first contact point is connected to the reception filter 15, a second contact point to the other end of the circulator 14 and a third contact point to the reception antenna 12 are provided.  The three contact point type change-over switch 13 executes switch contact between the second contact point and the third contact point with a contact piece provided for the first contact point.
Patent JP-S51130880-A (JP)
Title: Line up winding method of wire
Inventor: MATSUMOTO TAKUZOU
IPC: B65H54/02
Filed: 1975-05-10
Abstract: PURPOSE: Obtaining a stable winding operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60198089-A (JP)
Inventor: MARUYAMA YUUJI
IPC: G01N22/00
Filed: 1984-03-22
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-H09238952-A (JP)
Title: Cover for surgery tool table
Inventor: KATO TSUTOMU
IPC: A61B19/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a surgery tool table which generates none of trash such as peeling paper by exposing an adhesive surface for fastening accurately with a very simple structure in a type on which a double side adhesive sheet piece is stuck to be fastened on the apparatus base for surgery in a folded form when supplied. SOLUTION: A double-side adhesive sheet piece 2 is stuck on one side of a cover body 1 comprising a flexible sheet being positioned almost at the center of a cover body 1 and a single side adhesive sheet piece 3 is applied on a side position separated from the double-side adhesive sheet piece 2. The cover body 1 is folded in such a manner as to join the double-side adhesive sheet piece 2 and the single side adhesive sheet 3 together.
Patent JP-H06244762-A (JP)
Title: Power line carrier communication system
Inventor: ISHIJIMA TOMOHARU
IPC: H04B3/54
Filed: 1993-02-19
Abstract: PURPOSE:To normally perform communication without malfunction even when a reception level is low by performing transmission/reception at the timing of the phase of commercial power when the reception incapability of high-frequency signals is detected and raising reception ability during a reception period. CONSTITUTION:A high-frequency reception level detection part 5 monitors the reception level of a high-frequency transmission/reception part 1 at all times and when it is turned to the level where the reception of the high-frequency signals is impossible, that effect is reported to the transmission/reception part 1. Also, a low-frequency phase detection part 4 monitors the phase of the commercial power at all times and supplies signals to the transmission/ reception part 1 at the prescribed timing of the phase. When data are received from a data control part 2, the transmission/reception part 1 superimposes the high-frequency signals modulated by the data from the control part 2 on a power line synchronized with timing signals from the detection part 4 and transmits them. Also, time transmission/reception part 1 raises the reception ability only during the prescribed phase period of the commercial power when the data arrive based on the timing signals from the detection part 4 and can perform accurate reception without increasing the malfunction.
Patent JP-H03255558-A (JP)
Title: Communication processor control system
Inventor: TERADA TOSHINORI
IPC: G06F13/12
Filed: 1990-03-06
Abstract: PURPOSE:To prevent waiting of a DMA transfer, a delay in a communication processor, and deterioration of the processing capacity of the whole system caused by occupancy of a system bus by connecting the communication processor and a channel buffer of a main storage device by a local buffer. CONSTITUTION:The system is provided with a central processor equipment 100, a main storage device 110, plural communication processors 120, a system bus 130, a local bus 140, and a high speed network 150. When data reception is informed from the high speed network 150, the communication processor 120 actuates a channel buffer control means 121 and transfers directly receiving data to a channel buffer 111. When the transfer of the receiving data is completed, the communication processor 120 actuates the central processor equipment 100 through the system bus 130 and processes the receiving data in the main storage device 110. In such a way, a delay in the communication processor, and deterioration of the processing capacity of the whole input/output processing system caused by an increase of a period in which the system bus is occupied by the DMA transfer are prevented.
Patent JP-S60198848-A (JP)
Title: Cooler
Inventor: KANO HIROSHI
IPC: H01L23/36
Filed: 1984-03-23
Abstract: PURPOSE:To enable to cool semiconductor chips having favorable efficiency by a cooler of simple construction by a method wherein a top is made to come in contact with the chips mounted on a circuit substrate, and the top thereof is made to have a heat pipe construction. CONSTITUTION:Semiconductor chips 2 are mounted according to flip chip bonding on a circuit substrate 1, and a top 3 for heat dissipation is fitted as to cover nearly the whole surface of the substrate 1 coming in contact with the chips 2 thereof. Wicks 4 are formed inside of the top 3 thereof, and a heat transfer liquid is enclosed therein. The wicks 4 are formed by carving grooves of a large number on the base of the top 3, and the inside of the top 3 is divided into compartments 3a according to partitions 9 of the several number of pieces. Moreover, a heat exchanger 6 for heat dissipation is formed on the opposite side from the chips 2. Heat generated at the chips 2 is transmitted to the top 3. Thereupon the top 3 is utilized as a heat pipe, heat is transmitted to the exchanger 6, and dissipated to the outside from the exchanger 6.
Patent JP-S59180820-A (JP)
Title: Measuring circuit for characteristics of magnetic head
Inventor: SANO MASAKI
IPC: G11B5/455
Filed: 1983-03-31
Abstract: PURPOSE:To improve the accuracy of measurement for characteristics of a magnetic head and at the same time to avoid an individual difference produced to the measured value, by using a digital system to measure the waveform asymmetry of the output signal of the magnetic head. CONSTITUTION:The signal of a digital waveform which has a rise or fall at the zero cross point of a differentiated analog waveform is applied to pulse width counting circuits 2a and 2b respectively via a terminal 1. At the same time, the clock pulses are supplied to the circuits 2a and 2b via terminal 3. The outputs of the circuits 2a and 2b are applied to integrating means 5a and 5b via D/A converters 4a and 4b respectively. These means 5a and 5b consist of capacitors C1 and C2 and integrators 6a and 6b respectively. The outputs of the means 5a and 5b are applied to the plus and minus input terminals of a differential amplifier 7. The output signal of the amplifier 7 is applied to a digital DC voltmeter, etc., and the voltage value is measured.
Patent JP-H06262397-A (JP)
Title: Powder scattering preventing device in powder compacting equipment
Inventor: DOI TETSUTARO
IPC: B30B11/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide a powder scattering preventing device in a powder compacting equipment which can feed the powder to a rubber mold in a pressure vessel without attaching the powder to an elevating means of a hopper. CONSTITUTION:A powder scattering preventing device is provided with a guide member having on the outer circumferential surface of the tip a second locking part 30 which is mounted on a lower end opening part 15 of a hopper in a freely-fitted manner, locked in a fall-free manner by a first locking part 16 provided on the outer circumferential surface in the vicinity of the end part of the lower end opening part 15 of the hopper, and locked to the inner wall side of the upper opening part when being inserted into the opening part of a pressure vessel, and a rubber cap 25 which is mounted to cover the tip opening part of the guide member, provides the passage of the lower end opening part 15 of the hopper but normally closes the opening part.