baber/WOPTO huggingface dataset:
Patent JP-S60175853-A (JP)
Title: Controller for automatic speed change gear
Inventor: ISHII SHIGERU
IPC: F16H63/50
Filed: 1984-02-22
Abstract: PURPOSE:To improve drive feeling by providing the time lag for increasing the engine revolution speed to the speed corresponding to a car speed, when the ordinary speed change state is restored from neutral state. CONSTITUTION:An automatic speed change gear 12 is equipped with an output- shaft revolution-speed detector 18 and a speed change ratio detector 19, and an engine 10 is equipped with an engine speed detector 20 and an idle detecting apparatus 22, and each output of these detectors 18, 19 20 and 22 is input into a neutral controller 24. If the difference between the turbine revolution speed and the engine revolution speed becomes below a prescribed value, when the idle detecting apparatus 22 outputs a signal for indicating the switching from idle position to nonidle position, a neutral actuator is operated into nonneutral state. Therefore, when a throttle opening degree is increased from the throttle opening degree of zero during traveling, the action of engine brake can be prevented, and drive feeling can be improved.
Patent JP-H03232948-A (JP)
Title: Heat-resistant steel excellent in carburizing resistance
Inventor: TSUCHIDA KOJI
IPC: C22C38/00
Filed: 1990-02-09
Abstract: PURPOSE:To provide a heat-resistant steel with good carburizing resistance in a high temp. range by increasing the amt. of Si in a steel and adding a specified amt. of Al thereto. CONSTITUTION:The compsn. of a heat-resistant steel is formed of, by weight, 0.3 to 0.8% C, >3 to 5% Si, <=1.5% Mn, 25 to 40% Cr, 25 to 40% Ni, 0.2 to 2% Al and the balance substantial Fe. The effect of improving its carburizing resistance in accordance with the addition of large amounts of Si is remarkably shown. Al is effective for improving the high temp. oxidation resistance and improving the carburizing resistance. This heat-resistant steel has good carburizing resistance in a high temp. range exceeding 1100 deg.C. This heat-resistant steel is useful as a reaction tube such as a cracking tube for manufacturing ethylene.
Patent JP-H07239318-A (JP)
Title: Measurement of freshness of chicken
Inventor: NEGISHI HARUO
IPC: G01N27/447
Filed: 1994-02-28
Abstract: PURPOSE:To accurately grasp the freshness or quality of chicken. CONSTITUTION:The 30000 dalton component contained in chicken is measured to be set as the freshness index of chicken. The 30000 dalton component is separated by SDS-polyacrylamide gel electrophoresis and the concn. ratio of the decomposition fragments of the separated 30000 dalton component is quantitatively determined by an image processing system to be calculated as a ratio to actin.
Patent JP-H02207361-A (JP)
Title: Data communication system utilizing inductive radio
Inventor: TAKAHASHI HIDEKI
IPC: G06F13/00
Filed: 1989-02-08
Abstract: PURPOSE:To perform radio communication with simplified and inexpensive facility by stretching a loop antenna at a host side computer in a room, and performing data communication via the loop antenna and the antenna of a terminal. CONSTITUTION:The loop antenna 3 at the host computer side or the interface side of an information network is stretched on the floor or the wall of the room, and the data communication is performed by connecting the antenna 2 to the terminal 1 and placing it in the neighborhood of the loop antenna. In such a way, since a weak radio distributed only in the neighborhood of the loop antenna is enough, the data communication with the host computer or the information network can be performed without disturbing another communication and without fearing interference.
Patent JP-S63201998-A (JP)
Inventor: ESU SHIEFUIIRUDO IITON JIYUNIA
IPC: H01L27/108
Filed: 1988-02-12
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-H05235848-A (JP)
Title: Radio communication equipment
Inventor: HIYAMA YUTAKA
IPC: H04W76/00
Filed: 1992-02-18
Abstract: PURPOSE:To avoid crosstalk between systems by making a system number corresponding to each system comprising a base station and plural mobile stations and checking the system number during communication. CONSTITUTION:A system number is provided to each system comprising a base station and plural mobile stations and a key entry section 25 is used to enter registration to a memory 26 of the base station and the mobile stations. Each of the base station and the mobile stations add the system number to a head of data in the case of data transmission, and a CPU 24 upon the receipt of data compares the added system number with the system number stored in the memory 26 and returns a reply when they are coincident and decides no operation when they are dissident. Thus, even when plural systems are in existence in mixture in a same area, communication without crosstalk is attained.
Patent JP-H07239711-A (JP)
Title: Method for calculating transient response waveform feature quantity
Inventor: SUGANO TOMOJI
IPC: G05B11/36
Filed: 1994-03-01
Abstract: PURPOSE:To improve the precision of the evaluation of response characteristics corresponding to step variation in the set value of a one-input/one-output PID control system represented as transfer relation by considering a controlled system as a normal position system. CONSTITUTION:A feature quantity calculation means 03 calculates a feature quantity 04 such as an amplitude attenuation ratio, an overshoot, and a rise time from time-series data 02 on a step response displayed on a CRT screen 01, etc., and the calculation result 05 is displayed on the screen 01 to offer a control system designer, etc., much information which are quantitative and highly precise.
Patent JP-S54122901-A (JP)
Title: Channel selection unit
Inventor: NIITSU SHIGEO
IPC: H03J5/00
Filed: 1978-03-16
Abstract: PURPOSE: To make easy the channel selection operation, by memorizing all the  channel selection voltages of the station having greater usage frequency of UHF  band channel of TV receivers in the digital memory after binary voltage, and by  reading out this voltage with the channel selection switch and feeding it to the  tuner.  
     CONSTITUTION: The channel selection input circuit 51 performing channel selection is constituted with the keyboard 502 inputting the channel selection channels and the encoder 501 converting the output into binary address code, and the channel selection voltages are all binarized with the output of the encoder 501 and the channel selection voltage and the channel number are read out from the digital memory 52. The channel number read out from the memory 52 is fed to the display circuit 56, and after decoding at the decoder 503, it is displayed on the display element 504. Further, the channel selection voltage read out from the memory 52 is fed to the D/A converter 59 to convert it into analog voltage, then it is fed to the voltage variable reactor element of the tuner 61, and fed to the reception circuit for the TV signal selected as the output 62 tuning the signal received with the antenna 60. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05229325-A (JP)
Title: Suspension device of vehicle
Inventor: HARA TORU
IPC: B60G7/00
Filed: 1992-02-18
Abstract: PURPOSE:To improve the degree of freedom for setting an alignment changing characteristic in a suspension device. CONSTITUTION:A suspension system 1 is equipped with a knuckle 5 supporting front wheels 2, an upper arm mechanism 7 connecting both upper and lower ends of this knuckle 5 to a body side setting part, an assist link 8 and the like. The upper arm mechanism 7 consists of two first arms 20, 21 extending to the upward aslant and a second arm 22 and the like extending to the downward aslant. The front side first arm 20 and a lower arm 14 are connected to each other via the assist link 8. Therefore, at the time of bumping, a bending angle in the upper arm mechanism is increased and thereby arm length is reduced, and at the time of rebounding, this bending angle is decreased and the arm length is increased instead. With this constitution, the degree of freedom for setting a changing characteristic in a camber angle is thus improved.
Patent JP-S58147783-A (JP)
Inventor: SUZUKI AKITOSHI
IPC: G09F9/00
Filed: 1982-02-26
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-H01208029-A (JP)
Title: Encoder and decoder
Inventor: OWASHI HITOAKI
IPC: H04N19/85
Filed: 1988-02-15
Abstract: PURPOSE:To reduce a quantization error by performing coding by applying non-linear quantization on differential data of (m) bits except for the most significant bit of the differential data, and setting the data of (m) bits except for the most significant bit of the data obtained by an addition processing as recovery data. CONSTITUTION:A digital signal of (m) bits inputted from a terminal 10 is inputted to an amplitude limitation circuit 20, and amplitude limitation is performed so that it stays within a prescribed level. Here, an amplitude-limited signal is inputted to a difference detection circuit 30, and a difference is found at every sampling value with a prescribed interval. A code bit is attached on a differential signal level, then, it goes the one of (m+1) bits, however, bit compression to (n) bits is performed by inputting the differential signal of (m) bits except for the most significant bit to a non-linear quantization circuit 40. A bit-compressed signal is inputted to a representative value setting circuit 60 via a transmission path 50, then, it is expanded to the differential signal of (m) bits. An expanded deferential signal is inputted to an adder circuit 70, and addition at every prescribed interval corresponding to the detection circuit 30 is performed, and it is recovered to an original signal, then, is outputted from a terminal 80. Thus, the quantization error can be reduced.
Patent JP-S54124728-A (JP)
Title: Electrostatic recorder
Inventor: WATANABE KATSUTO
IPC: G03G15/00
Filed: 1978-03-20
Abstract: PURPOSE:To prevent the occurrence of uneven recording by letting a recording electrode body be drum form. CONSTITUTION:A drum form recording electrode body 6 is constituted by providing annular electrodes 5 extending circumferentially respectively over the entire circumference on the outside circumferential surface of a cylindrical drum 4, mutually separately in the axial direction and mutually electrically insulatedly, and is made rotatable via shaft 7. A counter electrode 9 is so dosposed that its sharp edge 8 opposes to the outside circumferential surface of the annular electrodes 5 and a recording medium 3 is passed between the recording electrode body 1 and the counter electrode 9. Then even if the recording surface of the recording medium 3 makes opposed contact to the annular electrodes 5, the cylindrical drum 4 rotates by following the movement of the recording medium 3, whereby the sliding of the recording surface and annular electrodes 5 is prevented and damaging of the recording surface is prevented. Hence, the spot form electrostatically charged images of intended potential levels are evenly formed by way of the discharge between the annular electrode 5 and counter electrode 9 having been applied with a high voltage.
Patent JP-H03232736-A (JP)
Title: Halide glass
Inventor: TOMIOKA HIROYUKI
IPC: C03C4/10
Filed: 1990-02-08
Abstract: PURPOSE:To improve chemical stability, especially moisture resistance and infrared transmittance by incorporating CuI, TlCl and CsI in a specific proportion. CONSTITUTION:Raw materials of (i) 28-44mol% CuI, (ii) 35-52mol% TlCl, (iii) 7-27mol% CsI and, as necessary, (iv) <=10mol% halide selected from alkali (earth) halides, group IB, IIB, IIIA and IA metal halides and lanthanum group metals are respectively dried at 50-150 deg.C for >=1hr and then mixed. The resultant mixture is subsequently melted at 300-500 deg.C for 15-60min while bubbling gas such as Cl2, discharged into a mold, etc., and solidified.
Patent JP-H01206422-A (JP)
Title: Portable information unit with low power consumption
Inventor: WATANABE HIROYUKI
IPC: G06F1/32
Filed: 1988-02-12
Abstract: PURPOSE:To reduce consumption power and to reduce the number of batteries by operating normally the titled unit at a low voltage, boosting a battery voltage only when a processing is generated and generating the voltage required for an information processing circuit to operate. CONSTITUTION:At a normal time when only an input/output control circuit 2 operates, the battery voltage 7 which is the low voltage is supplied as it is. When the processing is required and the input/output control circuit 2 starts the information processing circuit 1, a voltage control circuit 3 receives a start signal from the input/output control circuit 2, operates a boosting circuit 4 and boosts the supply voltage for the circuit. When the processing terminates, the voltage is controlled so as to be lowered.
Patent JP-S60177048-A (JP)
Title: Polyolefine resin composition
Inventor: NOMURA MANABU
IPC: C08L23/12
Filed: 1984-02-23
Abstract: PURPOSE:A composition, obtained by incorporating polypropylene resin with glass fibers and granular talc coated with polyethylene, and having uniformly dispersed talc without causing damage of the glass fibers in one-stage kneading and improved mechanical strength. CONSTITUTION:A polyolefin resin composition obtained by incorporating (A) 40-92wt% polypropylene resin with (B) 3-40wt% glass fibers and (C) 5-50wt% granular talc, prepared by coating talc having 0.5-10mu average particle diameter with polyethylene, and having 50-3,000mu particle diameter. The incorporation of 0.1-10pts.wt. polyolefin modified with an unsaturated carboxylic acid or a derivative thereof, preferably polypropylene based resin modified with acrylic resin or maleic anhydride in 100pts.wt. resultant composition provides a molded article having improved flexural strength, etc.
Patent JP-H11227534-A (JP)
Title: Antitheft device for electronic equipment on-vehicle and antitheft method
Inventor: ONISHI HITOSHI
IPC: B60R11/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To need not memorize a registration number by providing a control means for controlling so as to transfer to an usual operation mode, only when the release signal by an antitheft release means is compared with a discrimination information and both are matched. SOLUTION: When a regular electric source system 4 and accessary electric source system 5 are connected to a vehicle, after purchasing a car audio, an electric source is supplied to a car audio main body 1, but as the car audio main body 1 has the discrimination information peculiar to the car audio main body 1, it is not transferred to thereafter operation mode so far as a remote control signal (including the release signal matched with the discrimination information) issued from an exclusive remote control device 2 is not received. In other words, as the relation between the car audio main body 1 and the remote control device 2 is one to one, a third person can not use the car audio main body 1, so far as the remote control device 2 is not stolen.
Patent JP-H07243022-A (JP)
Title: Production of ion-plated timepiece parts and ornament
Inventor: OKAMOTO RYUZO
IPC: C23C14/06
Filed: 1994-03-01
Abstract: PURPOSE:To form an abrasion and shock resistant thin film having a natural gold color by stepwise reducing the amt. of gaseous nitrogen fed at the time of forming a golden thin TiN film by ion plating or other method on the surface of metallic stock. CONSTITUTION:When a golden TiN film is formed by ion plating or other method on the surface of the case of a wrist watch made of stainless steel as stock, a vapor-deposited layer of hard metal Ti is first formed in 0.1mum thickness on the surface of the metallic stock and yellowish-green TiN is deposited in 0.5mum thickness by feeding 90cc/min gaseous nitrogen. The amt. of gaseous nitrogen fed is then continuously reduced from 150cc/min to 100cc/ min and the objective thin TiN film having a natural gold color and excellent in scratch resistance is formed in 0.1mum thickness.
Patent JP-S54124324-A (JP)
Title: Pipe support
Inventor: SASAKI SATORU
IPC: F16L3/16
Filed: 1978-03-22
Abstract: PURPOSE: To get a pipe support that can minimize the local stress and reduce its thermal radiation, by freely absorbing the deformation due to thermal expansion.  
     CONSTITUTION: A pipe 1 is embraced by a supporting frame 2 connected with a plate 3 which is further connected with a supporting plate 4 and bolts and nuts 5. The surface of contact between the plate 3 and the supporting plate 4 is curved, and the supporting plate 4 junctures a revolble shaft 8 and the bolts and nuts 5, and the shaft 8 is supported by a seat 7 through a bearing 6. Since this pipe support can freely absorb the axial deformation and twist of the pipe 1 as well as the deformation due to revolution, the pipe 1 and the support do not undergo surplus stress. Since, in addition, the supporting plate 4 and the plate 3 are joined by the bolts and nuts 5, the aerial insulation greatly cubs the heat transmitted from the plate 3, which can minimuze the thermal radiation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04254465-A (JP)
Title: Semiconductor porcelain material
Inventor: MASUYAMA MASARU
IPC: H01C7/10
Filed: 1991-01-31
Abstract: PURPOSE:To reduce the cost of production of an SnO2-based semiconductor porcelain material having nonlinear resistance characteristics dependent on voltage by replacing expensive SnO2 powder with inexpensive ZnO powder. CONSTITUTION:A porcelain material having a compsn. consisting of, by molt 20-99% SnO2, 0.5-70% ZnO, 0.05-25% Sb2O5 and 0.05-15% Bi2O3 has varistor voltage, a nonlinearity coefft. and mechanical strength comparable to or higher than those of the conventional SnO2-based semiconductor porcelain material. A varistor having satisfactory characteristics can be produced at a low cost only by replacing SnO2 powder with ZnO powder within the above-mentioned compsn. range.
Patent JP-H11234752-A (JP)
Title: Town information supply system, town information acquisition thermal, base station and town information management server
Inventor: YAMAGUCHI FUMIO
IPC: H04L12/54
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To properly provide town information in which the change is executed as the elapse of a time. SOLUTION: A town information acquisition terminal 1 acquires position information of a base station 2 and the delivery of the town information is requested to the base station 2 by using the position information. The base station 2 detects that the town information stored in a town information storage means 21 is information corresponding to the position information on the request and whether or not it is coincident with that in a database 31 of a town information management server 3. When coincident, the town information in the town information storage means 21 is given. When dissident, the town information is transferred from a database 31 of the town information management server 3 and stored in the town information storage means 21 and given to the town information acquisition terminal 1.
Patent JP-H07216641-A (JP)
Title: Acrylic synthetic yarn having excellent whiteness
Inventor: MIURA TAKESHI
IPC: D01F1/04
Filed: 1994-02-02
Abstract: PURPOSE:To obtain an acrylic synthetic yarn having excellent handle, dyeability, operation efficiency and whiteness. CONSTITUTION:An acrylonitrile-based polymer is mixed with 0.1-5.0wt.% of rutile-type titanium dioxide having <=0.45mum particle diameter and containing silicon as SiO2 in the ratio to titanium dioxide of >=2.0wt.% and >=0.01wt.% of 9,10-dihydro-4-oxo-10-phosphaphenanthrene-10-oxide.
Patent JP-H10229508-A (JP)
Title: Video audio equipment error monitor system
Inventor: MAKITA CHIZURU
IPC: G06F3/0481
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To easily recognize an error display attended with occurrence of errors in lots of video audio equipment without missing. SOLUTION: In the case that a main window of a system is displayed in an icon menu, an error is displayed by a red/white blink of the icon display and warning is displayed by orange. When equipment is in a normal state, the color is made white. When an error state command is sent from the equipment, whether the current status is the red/white blink, the orange or the white is discriminated (S1). When the white color is discriminated, the icon display is made the blink (S4) in the case of occurrence of an error (S2) and made the orange (S5) in the case of the warning according to the content of the command. When the current state is the blink state, the icon display is unchanged. Furthermore, when the current state is the orange and the command is the warning (S5), the display is unchanged and when the command is the error, the display is made the blink (S6).
Patent JP-H06247273-A (JP)
Title: Brake control device
Inventor: TAKADA KOJI
IPC: B60T8/48
Filed: 1993-02-22
Abstract: PURPOSE:To improve the pedal feeling of a brake control device equipped with a circulative type anti-lock device without bringing about complication of the device and drop of the reliability. CONSTITUTION:A first check valve is furnished which opens, when the discharge pressure of a pump 10 is a certain value raised from the discharge pressure of a master cylinder 1, and closes the input flow-path at a point upstream of the convergent point P of the discharge flow-path 4 to the input flow-path 2. At the time of repressurization for anti-locking, the first check valve 3 is closed, and of the supplied pressure liquid given by the pump 10, only the repressurized portion controlled by a liquid pressure control valve 5, flows to wheel brakes 7 via the output flow-path 6, while the surplus portion is exhausted via a relief valve 12 to a low pressure liquid sump 9 provided in the decompressed flow path. Accordingly the influence of the difference in the repressurize flow path and the pump discharge amount does not act on the master cylinder 1, and no change in the pedal stroke nor pedal vibration will occur.
Patent JP-H03236458-A (JP)
Title: Laminated plate and its production
Inventor: HONDA TOMIYASU
IPC: B32B9/00
Filed: 1990-02-13
Abstract: PURPOSE:To produce a laminated plate excellent in adhesive strength of coating layer by thermally spraying a metal on the surface of an inorganic plate containing thermally melting material and anchoringly allowing a part of the resulting molten metal to infiltrate into voids in the surface layer and integrating them. CONSTITUTION:A hydraulic inorganic material, such as cement, is kneaded together with thermally melting material, such as vinyl resin, aggregate, and water so as to be molded into a plate-like green plate, which is cured. A molten metal, such as Sn, Pb, and Zn, is sprayed at least on one surface of the resulting inorganic plate by a thermal spraying method. The thermally melting material existing in the surface layer part of the inorganic plate is melted by means of heat at the time of thermal spraying. This thermally melting material is shrinked or infiltrated into the inorganic plate, by which many voids or minute pores are formed in the surface layer part of the inorganic plate. A part of the molten metal is infiltrated into these voids, and a molten metal layer integrated by means of an anchoring effect is formed. The molten metal is cooled and solidified, by which a metal coated layer can be obtained.