baber/WOPTO huggingface dataset:
Patent JP-S6133312-A (JP)
Title: Blow-off temperature control device of air conditioning unit for car
Inventor: YOKOYA SATORU
IPC: B60H1/00
Filed: 1984-07-26
Abstract: PURPOSE:To reduce the operation rate of a compressor and increase an energy saving effect by increasing a preset temperature that turns on and off the compressor corresponding to the position of a mix door. CONSTITUTION:A thermistor TH with a negative temperature coefficient is used as an evaporator temperature sensor and a volume VR is used as a mix door position sensor. Suppose the positive terminal voltage of a comparator 20 is V1 and the negative terminal voltage is V2, a transistor Tr is energized by the output of the comparator 20 for V1>V2. Even if an Ry coil is excited, an electromagnetic clutch 18 is set to ON and a compressor is rotated. For V1<V2, the electromagnetic clutch 18 is set to OFF and the compressor is stopped. In addition, the negative terminal voltage V2 is determined by a resistor R5, thermistor resistor RTH, and volume resistor RM. In other words, V2 is determined by the position of the mix door and the temperature of the volume. For the positive terminal voltage, VOFF is determined by resistors R1-R4 and VON is determined by R2-R4. As a result, the operation rate of the compressor is reduced and the energy consumption efficiency is improved.
Patent JP-S6134735-A (JP)
Title: Digital disc player
Inventor: WATANABE MASAHIRO
IPC: G11B7/085
Filed: 1984-07-26
Abstract: PURPOSE:To enhance the effect of eliminating malfunctions due to flaws and dirt by using reproduced amplitude information to detect the existence of flaws and dirt on a disc and controlling the tracking servo and the focus servo for the next rotation of the disc. CONSTITUTION:An optical pickup 1 which detects a data signal from the disc, a circuit 3 which extracts amplitude information from the data signal, a circuit which delays amplitude information by a time slightly shorter than the time required for one rotation of the disc, and a means 12 which detects the presence of flaws and dirt on the disc from the delayed output and forms a loop control signal to cut off the loop of the tracking servo or the focus servo for a prescribed time are provided. If flaws and dirt are detected, the flaw and dirt detection signal of the preceding rotation of the disc is used to control operations of tracking and focus servo circuits in the second and following rotations succeeding the rotation on which influences of flaws and dirt appear first.
Patent JP-S6133586-A (JP)
Title: Optical data recording card
Inventor: TSURUOKA YOSHIAKI
IPC: G06K19/06
Filed: 1984-07-26
Abstract: PURPOSE:To set up a line sensor at an exact position by arranging bars on a part of an optical data recording area in the direction coinciding with the data reading direction of a line sensor. CONSTITUTION:Bars 21A, 21B each of which consists of three bars and has the horizontally extended length almost equal to the vertical length of the horizontally thinned square area of an optical data recording area 20 in an optical data recording card are formed on the right and left sides of said square area. Horizontal bars 22A, 22B are arranged so that the upper ends of the bards 21A, 21B and their lower ends are connected each other. Data are recorded in an area surrounded by the vertical bars 21A, 21B and the horizontal hars 22A, 22B and read out by a line sensor 30 set up so as to be superposed to the vertical bars 21A, 21B.
Patent JP-S6217700-A (JP)
Inventor: YOSHIDA TOMIJI
IPC: G21F9/30
Filed: 1985-07-17
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-H07136221-A (JP)
Title: Bottom structure of bed provided with floor part erecting declining mechanism
Inventor: HIRAKAWA SUSUMU
IPC: A61G7/05
Filed: 1993-06-25
Abstract: PURPOSE:To fit a bend part of a floor part to the body of a user when the floor part is erected. CONSTITUTION:The bottom is divided into a back bottom 3a, a waist bottom 3b, a knee bottom 3c and a leg bottom 3d are connected successively to each other so as to be bendable. A back raising link 11 for constituting a floor part erecting declining mechanism is abutted on the back bottom 3a through a roller member 10. With respect to the waist bottom 3b, its length in the longitudinal direction of a bed is set shorter than length of other bottoms. The back bottom 3a and the waist bottom 3b are set so as to be bent within a range of about 20 degrees by a hinge having a suitable bend angle limiting means. In such a way, the body of a user is supported closely by the bottom, therefore, a comfortable bed life stable in posture and less in fatigue can be provided.
Patent JP-H025266-A (JP)
Title: Voice data recording/reproducing device
Inventor: INOUE YASUO
IPC: G11B20/10
Filed: 1988-06-23
Abstract: PURPOSE:To decrease the noise of equalization at input of a small amplitude without deteriorating the linear equalization characteristics of the input of a large amplitude by recording the m-bit voice data obtained selectively from the n-bit digital voice data to a recording medium in accordance with the validity/invalidity of higher rank bits. CONSTITUTION:An A/D converter 13 converts the analog sound signals into the n-bit digital voice data (n: quantization bit number per sampling point and an integer larger than m). A deciding means 14 decides the validity or invalidity of the higher (n-m) bits from the relative value obtained among higher (n-m+1) bits. Then the higher (m) bits are recorded at validity; while lower (m) bits and their identification signals are recorded separately in different areas of the prescribed number of tracks. These higher and lower bits are recorded separately into the reproduction signals via a reproduction means 17. The means 17 adds the lower (n-m) bits to the reproduced m-bit voice data in the case the reproduction signal includes no identification signal and then adds the higher (n-m) bits when the identification signal is included to supply these bits to a D/A converter 18. Thus it is possible to lower the noise level even to the input of a small amplitude having an equalization noise level equivalent to the linear equalization noise level.
Patent JP-H0448422-A (JP)
Title: Thin film magnetic head and magnetic head device
Inventor: NAKAMURA KAZUO
IPC: G11B5/31
Filed: 1990-06-14
Abstract: PURPOSE:To improve recording efficiency and reproduction sensitivity by installing a thin film coil for recording which is intersected to a recording magnetic path, and an almost annular reproduction magnetic path which is not intersected to the thin film coil for recording. CONSTITUTION:A lower part yoke 2 is opposed through nonmagnetic gap 4 for recording and reproducing to an upper part yoke 3a. And a non-magnetic gap part 6 is provided between the upper part yoke 3a and an upper part yoke 3c, and an MR element 5 is formed like a bridge across this. The upper part yokes 3a and 3c, the lower part yoke 2, and the MR element 5, including the gap 4 form the reproduction magnetic path. Moreover, an upper part yoke 3b, the upper yoke 3a, and the lower part yoke 2 form the recording magnetic path including the gap 4. A thin film coil 7 for recording is arranged so as to be intersected to the reocrding magnetic path, and also so as not to be intersected to the recording magnetic path. Thus, the recording efficiency and the reproduction sensitivity can be improved.
Patent JP-H0249934-A (JP)
Title: Digital electronic controller for gas turbine engine
Inventor: MAAKU JIERARUDO BATSUZU
IPC: F01D11/10
Filed: 1989-06-20
Abstract: PURPOSE: To gain access to a RAM in the captioned control in a remote position easily by converting digital data into analog format with a D/A converter in the captioned control, and transmitting the covered data to a recording device remote from the control. CONSTITUTION: A digital electronic control 1 for controlling a plurality of actuators of a gas turbine engine for aircraft (extractor door, variable stator vane, etc.), comprises a microprocessor 64, a RAM 66 and D/A converters 60A-60F. Analog signals converted by using D/A converters 60E, 60F beside D/A converters 60A-60D used to drive the actuators are fed to a recording device such as a strip chart recorder 68 via a transmission line 67. An interface 73 in the form of a computer arranged in a location remote from the control 1 is given instructions to transmit data to the D/A converters through the microcompressor 64.
Patent JP-H11356027-A (JP)
Title: Linear actuator
Inventor: KITAJIMA AKIRA
IPC: B60G17/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To put to practical use a linear actuator for automobile suspension, wherein ring coils and ring magnets are coaxially placed with the ring coils positioned inside the ring magnets. SOLUTION: A guide rod 27 is supported inside a guide pipe 23 at a guide piston 24 and a guide bush 28 in two places in the axial direction. A coil retaining pipe 13 is coaxially placed outside the guide pipe 23 in the radial direction. A plurality of ring coils 14 are fit onto the circumference of the coil retaining pipe, and the coil retaining pipe is coupled with the guide rod 27 through a coupling boss 34 on the one end side. A magnet retaining pipe 11 has a plurality of ring magnets 12 fit on the inner circumference side so that when it and the coil retaining pipe 13 are relatively moved in the axial direction, the ring magnets 12 do not interfere with the ring coils 14, and is coaxially placed outside the coil retaining pipe 13 and coupled with the guide pipe 23 through an end block 17.
Patent JP-H04356336-A (JP)
Title: Manufacture of quenched metallic thin strip
Inventor: SHIBUYA KIYOSHI
IPC: B22D11/06
Filed: 1991-05-31
Abstract: PURPOSE:To manufacture a quenched/solidified alloy thin strip whose surface state is excellent by holding the vicinity of an injected molten metal flow in the gaseous atmosphere of a prescribed composition. CONSTITUTION:From a molten metal pouring nozzle 1, a molten metal is injected, and between the nozzle and a cooling roll 2, a molten puddle 3 is formed, and it is quenched and solidified by removing heat from the cooling roll 2 and becomes a thin strip 4. The thin strip adhering onto the cooling roll 2 is peeled off by air exhausted from an air knife 5. In the vicinity of the molten puddle 3, an atmospheric gas injection nozzle 6 and an atmosphere holding cover 7 are provided, while maintaining the thin strip in a suitable gas composition atmosphere mainly composed of carbon dioxide, the thin strip can be manufactured.
Patent JP-H1076299-A (JP)
Title: Treatment of organic sewage
Inventor: WATANABE AKIRA
IPC: C02F11/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To subject org. sludge to aerobic biological treatment by a smple treatment means almost without generating excessive sludge. SOLUTION: In a method wherein org. sewage is subjected to aerobic biological treatment and a part of the obtained sludge is subjected to solubilizing treatment to be returned to the aerobic biological treatment process to be treated, solubilizing treatment 3 consists of acid oxidizing treatment processes 4, 4' using an acidic oxidizing agent and alkali treatment processes 5, 5' using an alkali agent and, as the acidic oxidizing agent and the alkali agent, acidic oxidizing water 20 and alkaline water 21 obtained by the diaphragm electrolysis 6 of salt water 19 are used.  The acidic oxidizing treatment processes and the alkali treatment processes are respectively used as a plurality of processes in parallel or in series and it is pref. that a whole amt. of the acidic oxidizing agent or the alkali agent is introduced into the front stage of the processes and sludge to be treated is distributed to respective stages to be introduced.
Patent JP-2000345948-A (JP)
Title: Diesel engine start-up control method
Inventor: KANEKO MASAYA
IPC: F02D45/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To improve startability by starting cranking while current carrying to a glow plug continues, detecting an ignited state within the specified lapse of time after the start of cranking, and in the case of detecting an unignited state, interrupting cranking in a specified cycle until detecting ignition. SOLUTION: In the case of the start-up of a diesel engine being started, whether cranking is in progress is judged, and whether the start-up is cold start-up is judged. In the affirmative case, whether engine speed is lower than the specified value is judged, and whether specified time has elapsed is judged. In the case of engine speed not reaching the specified value or more for specified time after the start of cranking, it is judged unignited, and cranking is interrupted for set time. Hereinafter, in the case of detecting the unignited state, cranking is interrupted in a specified cycle in the continued state of current carrying to a glow plug 11 until detecting ignition to start the engine.
Patent JP-S6048314-A (JP)
Title: Manufacture of bridged expanded spheroid
Inventor: NAGANO HIROYUKI
IPC: B29K105/04
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a filled type bridged expanded spheroid of a closed cellular structure, having a crack-free smooth surface, by a method in which styrene resin is molded in molds by injection molding while forcibly sucking and removing air and gases generated in the molds. CONSTITUTION:A resin composition of an ethylene-based resin (preferably ethylene-vinyl acetate copolymer) is packed into an injection mold with a suction hole 1. While forcibly removing air and gases generated in the mold 3 through a degassing path 4 during the period from immediately before the beginning of injection to the ending of the injection, the resin is bridged and expanded up to 120-500% of the volume of the mold cavity 3 to form a closed cellular expanded spheroid. The suction and removal of gasses, etc., are made preferably after the tiem when the system of sprue 5 and runner is isolated from the open air.
Patent JP-H09315903-A (JP)
Title: Granular agrochemical having improved storage stability
Inventor: YAGYU NORIHIDE
IPC: A01N25/22
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a granular agrochemical having an improved storage stability, capable of preventing an active ingredient of the agrochemical from degrading with time when storing it and thereby improving the storage stability by forming an inner core comprising one or more kinds of active ingredients of the agrochemical and attaching particles obtained by blending an active ingredient of an agrochemical different from the active ingredient used in the inner core on the inner core. SOLUTION: This granular agrochemical having improved storage stability is obtained by producing an inner core comprising one or more kinds of active ingredients of the agrochemical, a binder and a solid carrier, preferably coating the surface of the inner core with a film-forming material such as polyvinyl alkohol and attaching particles comprising the solid carrier and an active ingredient of the agrochemical different from the active ingredient of the agrochemical included in the core. Butachlor, phenothiol, diazinon, acephate, etc., are exemplified as the active ingredient. Polyvinyl alcohol, a starch, a dextrin, etc., are exemplified as the binder. A clay, a talc, a bentonite, etc., are exemplified as the solid carrier. A mixed granular agrochemical which cannot be prepared because of its undesirable stability can be prepared by this method.
Patent JP-H05347067-A (JP)
Title: Digital audio dubbing device
Inventor: IKEDA TOSHIHIRO
IPC: G11B19/02
Filed: 1992-06-16
Abstract: PURPOSE:To record a signal on another tape in the 1/n times of a normal time by reproducing a disk with the n-fold frequency higher than that of normal use and recording with an n-fold tape speed. CONSTITUTION:The disk 1 is made rotate with n-fold speed faster than the normal speed by a rotation control block for reproducing system A4, the signal read from the disk 1 is processed by a signal processing block for reproducing system A2 by using the n-fold clock larger than the normal clock from a operation clock generating circuit A3, digital data are outputted with the n-fold speed faster than the normal speed and converted into an analog signal by a D/A convertion block 5. The frequency characteristic for recording on the tape 9 by means of a recording amplifier block 6 is imparted to the analog signal by using an equalizer with the n-fold tape speed faster than the normal speed in an equalizing circuit for recording B7 and the tape 9 is rotated for recording the analog signal with the n-fold tape speed faster than the normal speed by a tape speed control block B8.
Patent JP-S6311880-A (JP)
Title: Target detector
Inventor: YAMAKAWA HIDEO
IPC: G01S3/789
Filed: 1986-07-02
Abstract: PURPOSE:To enhance the detection accuracy of a metal target, by a method wherein the average value of the signal coming from a background is automatically calculated in such an initial stage that an apparatus is operated to begin to search for the target and set to the later comparing standard of signal intensity. CONSTITUTION:When a target detector reaches specific altitude, said detector begins to operate and performs the searching of a target. At this time, a change-over device 3 is connected to a receiver 2 and an average value calculation circuit 5 and a receiving signal (b) comes to change-over output (e) by the change-over device 3 and the circuit 5 calculating an average intensity signal (g) receives said output (e) to perform time averaging on the basis of the average intensity calculation control signal sent from a control signal generator 4. A holding circuit 6 holds the average value to sent an average intensity holding signal (h) to a comparator 7. Next, when the generator 4 sends a change-over control signal (c) to the change-over device 3, the receiver 2 and the comparator 7 are connected and the signal (b) comes to change-over output (f) which is, in turn, compared with the signal (h) by the comparator 7 to output a comparing result (i). When received target signal intensity is smaller than the average value, a polarity output signal (j) showing negative is outputted from a polarity judge device 8 to detect a metal target.
Patent JP-H0322413-A (JP)
Title: Microwave plasma source and treatment device
Inventor: TSUDA YOSHIYUKI
IPC: H01L21/302
Filed: 1989-06-19
Abstract: PURPOSE:To efficiently carry out treatment such as film formation for large area to reduce the cost of the product and improve the yield by causing a microwave plasma source to consist of a hollow cylindrical body and providing a plasma chamber having an aperture in the peripheral surface thereof and forming plasma radially in the peripheral direction of the plasma chamber. CONSTITUTION:When a silicon PIN diode element is manufactured, argon plasma is formed in a plasma chamber 6. A substrate 14 to be treated, which is supplied from a loader 19, is formed with a P-layer in a treatment chamber 27a. At that time, mixed gas consisting of silane and diborane is supplied from a gas introducing system 9a. These gases are decomposed by argon plasma from the plasma chamber 6 to form a silicon film (P-layer). Treated substrate 14, on which the P-layer is formed, is sent to a treatment chamber 27b, by a transfer system 15 through a preparation chamber 28a, into which only silane gas is supplied from a gas introducing system 9b to form an I-layer of amorphous silicon on the P-layer. Then, the treated substrate 14 is sent to a treatment chamber 27c, into which mixed gas consisting of silane and phosphine is supplied from a gas introducing system 9c to form a silicon layer (N-layer) is formed on the I-layer.
Patent JP-S5280540-A (JP)
Title: Constant temperature controlling method by self control invertor
Inventor: SHIBUYA TADASHI
IPC: G05D23/24
Filed: 1975-12-26
Abstract: PURPOSE: To operate a heating of evenness by comparing a mean value of the sensors with a target value with more than two temperature detection sensors provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H103251-A (JP)
Title: Color sensitivity change computing method and display system therefor
Inventor: ASAO SACHIKO
IPC: G09B9/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to experience the change in the color sensitivity of a person under a test after a prescribed number of years by computing the change in the color sensitivity of the person for every year and for a predicted age using the database in which the spectral transmission factors for every year of his age are stored. SOLUTION: This color sensitivity change display system 1 consists of an input device 2, a video input device 3, a database 4, a computing device 5 and a display device 6. If a person wishes to experience his color sensitivity change as he advances in his age, the picture, which is to be predictably changed, is inputted from the device 3 and his present age and a target age are inputted from the device 2. Then, the device 5 takes out the spectral transmission factors corresponding to the present age and the target age from the data stored in the database. Then, the rate of change of the transmission factor of the RG signals based on the difference in the ages and the change in the transmission factor of the B signal are obtained. Then, each pixel of the picture is multiplied by these factors and the picture, in which the degree of brightness and the color texture of each pixel are varied, is displayed on the device 6.
Patent JP-H0823387-A (JP)
Title: Telephone set
Inventor: TORIYAMA YOSHIAKI
IPC: H04N1/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide the telephone set by which image information hardly explained by a voice message using voice and hardly delivering delicate nuance is surely delivered by sending an image message drawn on an image medium to a destination telephone set. CONSTITUTION:The telephone set having a message reception means 14 receiving a call when a prescribed number of times of call signals are detected, connecting to a destination telephone set able to send a message of absence via a communication line network 10 and receiving the message sent from the destination telephone set after the destination telephone set receives the call is provided with a read means 22 reading image information to be informed to the destination from its own image medium, and a transmission means 22 sending the image information read by the read means 22 to the destination telephone set when the message reception means 14 receives the message representing the absence from the destination telephone set.
Patent JP-H11931-A (JP)
Title: Rotary table device of vertical injection molder
Inventor: SATO WATARU
IPC: B29C45/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent parts such as a fixing pin and the like from wearing in a short period of time. SOLUTION: After a fixing pin 21 is pulled down out of the fixing hole 1b of a rotary table 1 by contracting an air cylinder 20, a servo motor 15 is put into actuation. The servo motor 15 starts its actuation at a slow speed, gradually accelerates and then gradually decelerates at its end and stops when a predetermined amount of rotation is reached. After that, the fixing pin 21 is inserted in the fixing hole 1b by means of the air cylinder 20 so as to fix the rotary table 1 to a stationary platen 4. At this time, since the rotary table 1 is stopped exactly at a predetermined position, no minute amount of the forced rotation of the rotary table 1 develops at the insertion of the fixing pin 21 to the fixing hole 1b. Accordingly, neither wear nor breakage of the fixing pin 21 and the like in a short period of time develops.