baber/WOPTO huggingface dataset:
Patent JP-H10122636-A (JP)
Title: System-control method by power-source control
Inventor: TAKEDA YUICHI
IPC: H04Q9/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To control system-to-system operations comprising a power source unit and a load unit by a power-source control without using a signal line. SOLUTION: When a fan unit 1 is operating and an operation determination circuit of an integrated control unit has determined that the operation is ON, if a switch is turned OFF in remote control mode or in manual mode so as to stop the operation of this fan unit 1, the operation determination circuit compares a current value 0 from a current detection means 25 with a reference value, thereby determining OFF since it is lower than the reference value. When the operation determination circuit outputs an operation command to an HA output relay, and switches OFF a power-source unit, and starts counting of a timer at the same time. After a specified time thus predetermined (about 5 seconds), the power source of the power source unit is switched ON, thereby starting the supply of the power source. Having received the supply of the power, the fan unit 1 returns to the initial stand-by state once again. An air conditioner main body can be operated again immediately by operating the fan unit.
Patent JP-H11116186-A (JP)
Title: Car body frame reinforcing member of wheel crane
Inventor: GOTO KOICHI
IPC: B66C23/78
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve torsional rigidity by mounting a member connecting left and right car body frames in the vicinity of the front part or the rear part of an outrigger and at the location on the lower surface of a car body frame. SOLUTION: An outrigger 20 is fixed to the lower part of a car body frame 10 and a reinforcing member 30 is provided in the front part of the outrigger 20 and in the lower part of a car body frame with respect to a type in which an outrigger beam horizontally extends in the left and right directions (an H type outrigger). The reinforcing member 30 may be provided on the rear part of the outrigger 20. The reinforcing member 30 is a plate having L-shaped cross section and is welded and fixed to the lower part of the car body frame 10 and the front part of an outrigger box up to the full width of the car body frame 10. At both the end parts of the reinforcing member 30, plates on which holes are opened at the center are mounted. Thus, the structure of the car body frame 10 is strengthened and torsional rigidity is improved by providing the reinforcing member 30.
Patent JP-S63150105-A (JP)
Title: Pipe cutting method
Inventor: SUGAMURA HIROSHI
IPC: B23D21/00
Filed: 1986-12-15
Abstract: PURPOSE:To safely and stably cut a pipe at any portion by fixing the pipe on a working bench by means of hydraulic pipe fixtures or the like and cutting the pipe with an automatic cutting device put on the market attached to the pipe. CONSTITUTION:The working bench 1 transported to a jobsite is moved to the designated position dragging a handle 6 and each stable step 4 comes to stay and is stabilized hydraulically on the earth. In the next step, a pipe P is placed on the working bench 1, and chains 8 and 8 are hydraulically fastened to fix the pipe P on the working bench 1. Then, an automatic cutting device 14 is attached to the portion where the pipe is cut thereat and cutting is done. Thus, a metallic pipe of a large diameter can be cut in a stabilized condition and safely at any portion of the pipe.
Patent JP-H07148840-A (JP)
Title: Magnetic recording medium and biaxially oriented polyester film therefor
Inventor: OKAZAKI IWAO
IPC: G11B7/24
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a biaxially oriented film excellent in scratch resistance and the enhancement of image quality in a calender process and reduced in the lowering of image quality at the time of dubbing by specifying the ratio of en ethylene terephthalate or ethylene terephthalate or ethylene naphthalate component and film density. CONSTITUTION:A biaxially oriented polyester film for a magnetic recording medium contains 70% or more of ethylene terephthalate and/or ethylene naphthalate and has density of 0.2-1.3g/cm<3>. From the aspect of dubbing resistance and scratch resistance, both of the breaking strengths in the longitudinal and lateral directions of the film are pref. 8kg/mm<2> or more and the sum of the Young's moduli in the longitudinal and lateral directions of the film is pref. 500kg/mm<2> or more.
Patent JP-H02145086-A (JP)
Title: Peak detector
Inventor: TERADA TAKASHI
IPC: H04N9/68
Filed: 1988-11-28
Abstract: PURPOSE:To improve the suppressing performance of the ACC characteristic by connecting a 2nd differential amplifier to an input terminal of a peak detection circuit and using an input of the peak detector as a differential input. CONSTITUTION:A burst signal inputted differentially to a base of a transistor (TR) Q5 is compared with a reference voltage E2 at a comparator and the result is outputted from a collector of the TR Q5. The output is outputted from a collector of a TR Q8 and charged in a capacitor C3. In this case, since the charging time is twice that at a single input, the collector output amplitude of the TR Q8 is nearly 1/2 at the single input. Thus, when the TR Q8 at the differential input is saturated at the input amplitude level where the TR Q8 at single input is saturated, then the detection gain of the peak detector is increased by nearly 6dB. Thus, the suppressing performance in the ACC characteristic is improved by the increment in the detection gain.
Patent JP-S62158077-A (JP)
Title: Typewriter capable of stopping correction
Inventor: MORI SEIJI
IPC: B41J29/36
Filed: 1985-12-29
Abstract: PURPOSE:To enable a correcting operation to be stopped after it is started, by providing a keyboard with a correction stopping command key, and providing a controlling means for stopping a correcting operation after it is started. CONSTITUTION:When it is necessary to correct a word, a word correction key is operated, whereby word correction data are stored into a key buffer 120, are taken into a CPU 64, and a word-correcting processing is conducted. When it is necessary to stop the correcting operation, an auto-correction key is operated, whereby a stop flag is set ON, whereas a word correction flag is set OFF, and the word-correcting processing is stopped.
Patent JP-H04170846-A (JP)
Title: Fitting structure for optical line sensor
Inventor: NISHIMOTO YOSHIRO
IPC: G02B7/00
Filed: 1990-11-02
Abstract: PURPOSE:To always obtain the high definition read picture of good quality without deteriorating picture quality through simple and inexpensive configuration by providing a first adjusting means to support an optical line sensor movably in the direction of Z-axis, a second adjusting means to support it rotatably around Z-axis, and a third adjusting means to support it rotatably around Y- axis. CONSTITUTION:The first supporting means to support the optical line sensor 7 movably in the direction of Z-axis is constituted of micrometer heads 9, 10, and besides, the third adjusting means to support the optical line sensor 7 rotatably around Y-axis is constituted of the micrometer head 10 (9). Further, the second adjusting means to support the optical line sensor 7 rotatably around Z-axis is constituted of the micrometer head 11. Accordingly, the fine adjustment of the position and the posture of the optical line sensor 7 can be executed by the micrometer heads 9 to 11. Thus, the good high definition read picture can be always obtained without being accompanied with the deterioration of the picture quality through the simple and inexpensive configuration.
Patent JP-H09139606-A (JP)
Title: Dielectric filter and adjustment method for its center frequency
Inventor: HINO SEIGO
IPC: H01P1/205
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To make an adjustment easy by using conductors in common for various resonance frequencies without changing the length of resonance in the dielectric filter provided with two resonance conductors. SOLUTION: This filter is provided with auxiliary through holes 5a, 5b extended to both sides at a right angle in the arrangement direction of through holes 2a, 2b of a dielectric ceramic block 1 from a position close to short-circuit ends of a couple of resonance conductors, an inner conductor film is formed to an inner face of the auxiliary through holes 5a, 5b to form input output conductors and also provided with transmission lines 7a, 7b extended from the input output conductors to the upper face of the dielectric ceramic block 1 respectively and isolated from a surrounding outer conductor 4 and whose tips are open.  Moreover, in the adjustment method of the center frequency, the transmission lines 7a, 7b isolated from the surrounding outer conductor 4 and whose tips are open are formed somewhat longer than the length corresponding to the desired center frequency and then the open ends of the tips of the transmission lines 7a, 7b located on the upper side of the dielectric ceramic block 1 is cut off.
Patent JP-H10142006-A (JP)
Title: Indication device
Inventor: TOMINAGA HIROSHI
IPC: B60K37/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide such an indication device that incident structure of light from a light source to indication plate is devised so that a quantity of incident light from the light source to indication plate may become large as much as possible. SOLUTION: A light guide plate 20 is provided on the rear surface of a scale plate 10 so as to introduce a light from a cold cathode tube 50 in a horizontal direction, and it is mixed with a number of silicon-based fine particles to diffuse a light therein. An optical diffusion layer 30 is inserted between the plates 10 and 20 so that an incident light from the plate 20 is diffused. A reflection layer 60 is provided along the plate 20 opposite to the layer 30 so that a light within the plate 20 is reflected toward the layer 30. An optical sheet 40 is stuck to the layer 30 so as to collect the diffused light of the layer 30 and the light passes through a transmission area of the plate 10.
Patent JP-H02146108-A (JP)
Title: Plastic substrate for magnetic disk
Inventor: MARUYAMA SHIGERU
IPC: C08L67/02
Filed: 1988-11-26
Abstract: PURPOSE:To obtain a plastic substrate with a coating film having large hardness and excellent surface smoothness by providing the coating film essentially comprising SiO2 by dipping on the surface of the plastic plate having >=150 deg.C thermal deformation temp., curing the film at 150 deg.C to obtain the film with 0.3-0.6mum thickness. CONSTITUTION:A plastic substrate having >=150 deg.C thermal deformation temp. is used, on which the coating film essentially comprising SiO2 is formed by dipping and cured at 150 deg.C to obtain 0.3-0.6mum thickness. By applying the coating material essentially comprising SiO2 on the substrate by dipping at a proper drawing speed, recessed parts locally present on the substrate surface are filled with the coating material while excess material flows and drops. Thus the obtd. film has proper thickness and improves the surface smoothness of the substrate. Since the substrate has the thermal deformation temp. of >=150 deg.C and endures the curing temp. of 150 deg.C, the obtd. film has large hardness.
Patent JP-H09113610-A (JP)
Title: Target tracking radar equipment
Inventor: MARUTA KAZUHIRO
IPC: G01S7/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To enable target tracking radar equipment to track a moving target which makes complicated motions including revolving motions by providing a tracking filter to the radar equipment. SOLUTION: A received input 201 which is obtained by irradiating a moving target 7 with a transmitting signal 101 transmitted from a transmitter 1 through a radar antenna 6 is supplied to a signal processor 3 through a receiver 2 as a received signal 202 and the signal processor 3 outputs target information 301 including the information on the position and attribute of the target 7 to a data processor 4.  The processor 4 estimates the position of the target 7 at the next plotting time in the optimum state by using a tracking filter as a predicting filter and, at the same time, improves the accuracy of the optimum estimation by updating the information 301 on the observed value required for the predicting filtering, the observation error associated with the observed value, and the error resulting from the noise caused by the speed/acceleration of the motions of the moving target whenever the information 301 is acquired. Target tracking radar equipment tracks the target 7 in the optimum state by radiating a tracking beam scanning signal 401 based on these results.
Patent JP-S63152094-A (JP)
Title: Semiconductor dynamic memory device
Inventor: OSAWA AKIRA
IPC: H01L21/8242
Filed: 1986-12-16
Abstract: PURPOSE:To reduce a self-refresh current, by setting the cycle of self-refresh so as to perform refresh perfectly at a high temperature, and extending the cycle of the self-refresh at a room temperature by a circuit means by which the cycle of a self-refresh clock is changed so as to be extended according to the lowering of an ambient temperature. CONSTITUTION:In a stable multivibrator circuit used in a self-refresh clock generator 16, its cycle is extended as a temperature is lowered. A control clock generated at a control clock generator 15 starts up a row selection circuit 12, and after that, a sense refresh amplifier 13 is activated, and all of the mem ory cells of selected rows are refreshed simultaneously. The self-refresh current is reduced because it is almost inversely proportional to the cycle of the self- refresh. In such way, by setting the cycle of the self-refresh clock at the high temperature, it is possible to remarkably reduce the self-refresh current at the room temperature.
Patent JP-S63150540-A (JP)
Title: Air conditioner with desalination device
Inventor: TAWAKI YASUHIRO
IPC: B01D46/10
Filed: 1986-12-16
Abstract: PURPOSE:To reduce cost for maintenance such as replacement of filter by sufficiently humidifying the interior of condensation chamber provided with nucleus by use of a humidifier, enlarging the particle diameter of sea salt by imparting a necessary and sufficient staying time, and eliminating sea salt substantially completely. CONSTITUTION:External air is taken into a main body 1 through an external air intake part 2, and supplied into a condensation chamber 16 provided with nucleus humidified to 100 % RH by a humidifier. If sea salt is contained in the external air, the sea salt particles absorbs humidified water within the condensation chamber with nucleus 16 to increase their particle diameter by several times. As a result, sea salt particles are eliminated by substantially completely by a collision effect in an eliminator 17. Thus, it becomes possible to prevent the pressure loss of a main filter 10 from increasing. Further, even when arrested sea salt particles cause deliquescence on the main filter 10, the increase in the pressure loss is in a negligible degree. Further, rescattering of sea salt particles (mists) which have deliquesced to the downstream is eliminated. Therefore, corrosion at a blower 13 and other parts within the air conditioner can be prevented.
Patent JP-S63152556-A (JP)
Inventor: HAYASHIDA MITSUHARU
IPC: B29C51/08
Filed: 1986-12-16
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-H08262924-A (JP)
Title: Apparatus and method for recording
Inventor: HAAMAN SUTATSUTSU
IPC: G03G17/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To record an electronic image of high resolution by providing a printing member having an anisotropic dielectric recording layer, and maintaining the uneven intense electric field above the surface of the printing member. SOLUTION: A recording face 12a of a printing drum 12 is formed to be anisotropic, so that electric charge imparted by a write head 14 is unevenly distributed onto the recording face 12a during writing work. As a result, electric charge generates uneven electric fields, and these electric fields are spread above the recording face 12a. Accordingly, when the printing drum 12 is rotated to move uneven charged areas forward into an opposed position to an inking head 16, ink is stuck to the charged areas from the inking head 16. That is to say, ink grains are polarized by the uneven recording face charged areas with the intensest electric fields positioned, and the ink grain quantity is monotonically increased with the increase of electric field intensity in these charged areas. Spots 42 of the printing drum 12 should be regularly arranged in the spot pattern to each picture element.
Patent JP-H10135943-A (JP)
Title: Portable information storage medium, verification method and verification system
Inventor: HAYASHI MASAHIRO
IPC: H04L9/32
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To manage with security a key used for verification of a digital signature or the like in a network. SOLUTION: An IC card 10 that contains a public key certificate 4 consisting of a public key 1 and a digital signature 3 of a certificate agency(CA) with respect to the public key 1 and a private key 2, and also a public key 5 of the CA is used for both a sender and a receiver in the case of the public key 1 and the private key 2 used for the verification of the public key encryption system, such as the RSA signature method. The sender sets an IC card 10a acquired from the CA, through an off-line to a network terminal and uses the private key 2 to generate a digital signature and adds the digital signature and the public key certificate 4 to a message and transmits the resulting message to the receiver.  The receiver verifies the signature of the received public key certificate 4 of the CA, by using the public key 1 of the CA of the IC card 10b acquired from the CA through an off-line to verify the public key 1 of the sender. The signature of the sender is verified by the verified public key 1 of the sender to verify the message.
Patent JP-H07151778-A (JP)
Title: Probe for laser blood flow meter
Inventor: TSUKADA HIROYUKI
IPC: A61B5/026
Filed: 1993-11-30
Abstract: PURPOSE:To provide a probe for laser blood flow meter which can measure the flow rate of the blood flowing through blood capillaries in the skin tissue in a non-intruding state and can measure the flow rate by changing the distance between a light emitting fiber and light receiving fiber while the probe is put on the skin. CONSTITUTION:A probe for laser blood flow meter is manufactured by binding four optical fibers 10, 12, 14, and 16 with a resin 18 while the fibers are arranged so that the distances between each fiber can become different from each other on a contacting surface 20.
Patent JP-H04175472-A (JP)
Title: Ion engine device
Inventor: TAMURA HIROYUKI
IPC: F03H1/00
Filed: 1990-11-06
Abstract: PURPOSE:To generate the thrust of a thruster in a more accurate and stable condition by comparing and calculating telemetry signals from a power source device and a flow regulator in a thruster controller, and controlling the power output from the power source device and the propellant flow rate from the flow regulator. CONSTITUTION:In an ion engine device, the power feeding 13 and the propellant feeding 14 to a thruster 1 are carried out by receiving a command 6 from the ground by a thruster controller 5, and by transmitting a power source device command 9 to a power source device 4, and a flow regulator command 11 to a flow regulator 2 by the thrust controller 5. In this case, a power source telemetry signal 19 for feedback control, and a beam current telemetry signal 20 are calculated in a feedback controller 16, and the present operation condition is compared with the standard value and decided. And by controlling the output levels of the power source device feedback control signal 17 and the flow regulator feedback control signal 18 to the power source device 4 and the flow regulator 2 automatically, the thrust of the thruster is generated in a more accurate and stable condition.
Patent JP-H02145182-A (JP)
Title: Grading separator for plant cell
Inventor: TERAJIMA TOSHIHIKO
IPC: B01D35/02
Filed: 1988-11-28
Abstract: PURPOSE:To sort cells by simple operation of only changeover operation of a valve mechanism without taking out cells to the outside air and enable transplanting thereof in a state of uniform particle size to a differentiation tank by providing two kinds of sieving devices and the valve mechanism in a passage for taking out a culture solution from a callus propagation tank. CONSTITUTION:A plant cell culture solution propagated in a callus propagation tank 1 is passed through the first sieving device 3 and second sieving device 4 by providing the first valve mechanism 5 with a cell sorting operation state and the second valve mechanism 6 with the first communication state and then passed through a discarding passage 8. In the course thereof, larger ones of plant cells having a prescribed size or above thereof are then sieved through the first sieving device 3 and the smaller ones are sieved through the second sieving device 4. The first valve mechanism 5 is then set in a recovering operation state and the second sieving device is simultaneously turned upside down to provide the second valve mechanism 6 with the second communication state in which the passage is communicated with the discarding passage 8. Thereby, the cells sieved through the second sieving device 4 are transferred to a differentiation tank 9 and differentiated. In this case, a new culture medium from a new culture medium feeding passage 7 is passed through the second sieving device 4 in stead of passing the culture solution in the callus propagation tank 1 through the second sieving device 4. The new culture medium is then made to flow through a recovering passage 10 to the differentiation tank 9.
Patent JP-H04171563-A (JP)
Title: Peripheral device control part
Inventor: OKI SHUNICHI
IPC: G06F13/12
Filed: 1990-11-06
Abstract: PURPOSE:To improve the total performance of a system by selecting a peripheral device that is connected to an SCSI (small computer system interface) and performing some of a series of data transfer operations with no intervention of a processor. CONSTITUTION:A means is provided to select a peripheral device connected to an SCSI at reception of an instruction of a host device and to transfer the data at a peripheral device control part having two SCSIs. The storage parts 103 and 109 store some of those data transferred via the SCSI buses 8 and 9. Furthermore another means is provided to transfer the data on the buses 8 and 9 with no use of the control a processor and with use of two pairs of counters (one pair per SCSI bus) which control the data on the storage parts. Thus the total availability is improved for the SCSI buses.
Patent JP-H10143543-A (JP)
Title: Time sequential data preservation device and recording medium
Inventor: HOKARI KEIJI
IPC: G06F17/40
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To save preservation resources and to save time required for the write and read processings of data by controlling the preservation of the data corresponding to the change amount of time sequential data. SOLUTION: When a data read part 21 reads the data outputted by the respective kinds of measurement devices 1a-1d in a fixed cycle, a data temporary preservation part 22 temporarily preserves the read new data, the data one before and a counter value at the present point of time, etc. A change amount calculation part 23 reads the previous data for comparison and the data of this time from the data temporary preservation part 22 and calculates the difference of each other. A change amount comparison part 24 compares the value of a calculated deviation and the reference value of the change amount set beforehand and judges size and a data preservation interval control part 25 preserves the data and the counter value to a data preservation part 26 when the value of the deviation is larger than the reference value as the compared result of the comparison part 24. Thus, when the change amount of the data is small, a preservation interval is prolonged and the preservation resources are saved.