baber/WOPTO huggingface dataset:
Patent JP-S61220967-A (JP)
Title: Motor-driven type power steering gear
Inventor: HAYASHI MASAAKI
IPC: B62D6/02
Filed: 1985-03-26
Abstract: PURPOSE:To make such control that corresponds to a steering angle and a road state attainable as well as to improve a feeling of steerage ever so better, by varying the ratio of auxiliary steering force to manual steering force according to a car speed and a physical value concerning the auxiliary steering force produced by an electric motor. CONSTITUTION:A motor-driven type power steering gear makes a load current flow into an electric motor 16 via a controller 200 according to output of a torque sensor 15 detecting manual steering force to be inputted into a steering shaft 10, and produces auxiliary steering force there. In this case, this controller 200 is constituted of a car speed detector 26, a detector 28 detecting a physical value pertaining to the auxiliary steering force, for example, the load current of the motor 16 and an amplification degree controller 22. And, this amplification degree controller 22 is installed so as to make the ratio (amplification degree) of the auxiliary steering force to be produced by the motor 16 to the manual steering force variable according to the detected car speed and the physical value.
Patent JP-S57176926-A (JP)
Title: Preparation of acetic ester
Inventor: NAKASHIMA KAZUHISA
IPC: C07C67/04
Filed: 1981-04-24
Abstract: PURPOSE: To prevent the deterioration of the activity of a catalyst with time and reduce the corrosion of an apparatus in obtaining the titled substance from acetic acid and an aliphatic lower olefin, by carrying out the reaction in the presence of an aromatic disulfonic acid or an ester thereof as a catalyst and steam.  
     CONSTITUTION: Acetic acid is reacted with an aliphatic lower olefin, preferably ≤4C, to give an acetic ester, preferably ethyl acetate. In the process, the reaction is carried out in the presence of a solid catalyst containing an aromatic disulfonic acid, e.g. benzenedisulfonic acid or nephthalenedisulfonic acid, and/or an ester thereof supported on a carrier and steam. The feed rate of the steam is 0.5W15wt%, preferably 0.5W10wt%, based on the charged acetic acid. The effect of the present acetic acid is not remarkable in catalysts other than described above, and in some cases the activity is inhibited. The carrier is preferably silica having a specific surface area of 100W300m 2 /g and an alumina content ≤5wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61224960-A (JP)
Title: Konjak and production thereof
Inventor: HOASHI CHIKAKO
IPC: A23L29/244
Filed: 1985-03-27
Abstract: PURPOSE:To produce KONJAK (paste made from the starch of devil's-tongue) having improved texture to facilitate the impregnation of a seasoning liquid, by extruding KONJAK paste added with an alkali through a nozzle, collecting the KONJAK strands in semi-solidified state,and bonding the strands together. CONSTITUTION:KONJAK powder is added with water, stirred, left stand and added with an alkaline aqueous solution (e.g. lime milk) to obtain a KONJAK paste 22a of semi-solidified state. The KONJAK paste 22a is extruded through a spinneret 24 having a plurality of nozzles 23 in the form of thin films, filaments or granules. The extrudates are collected with a ring-shaped roller 25, bonded together, heated in a hot water path 26, and cured completely to obtain a KONJAK 21 composed of plurality of KONJAK strands 22 bonded with each other.
Patent JP-H08269786-A (JP)
Title: Apparatus for depositing metal from electrolyte containing metal
Inventor: BUERUNAA SHIMON
IPC: C25D7/06
Filed: 1996-03-19
Abstract: The appts. for precipitation of metals from electrolytes, in particular, those used for coating steel strip incorporates vertical coating cells arranged one after another. The strip to be coated passes from one cell into another via guide and/or current rolls. There is a gap between the vertical strip segments and vertically oriented anodes, while the direction of electrolyte flow points against the direction of strip motion. Two opposing walls of adjacent cells (2,3) take the form of anode plates (12,13) which bound a precipitation space (13) between them.
Patent JP-S61226443-A (JP)
Title: Automatic change-over device for packing member
Inventor: MIYAZAKI MASARU
IPC: B65H19/18
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the timing of change-over from shifting in a device for changing over a packing member from one bobbin on pay-out into a packing member from another bobbin, by providing such an arrangement that the packing member is paid out so that the cut end of one packing member follows the cut end of the packing member. CONSTITUTION:Packing member 2, 102 taken out from bobbins 1, 101 under the pay-out force by a pair of rollers, is led to an automatic change-over device through direction changing feed rollers 5, 105, etc. and is cut after passing the automatic change-over device into a predetermined length by means of main knives 7, 8 with adhesive being applied thereto. Then they are transferred to the next packing station. In this arrangement, the automatic change-over device is composed of first and second roller devices including rollers 9 through 11, 14, 15, and 109 through 111, 114, 115, and change-over knives 12, 13 for cutting the packing member 2, 102. Further, the control is made such that the cut end of one of the packing members is followed by the cut end of the other packing member.
Patent JP-S63228867-A (JP)
Title: Communication terminal equipment
Inventor: HAYASHI KATSUHIKO
IPC: H04M11/06
Filed: 1987-03-18
Abstract: PURPOSE:To simplify call operability and to improve the call operability of an operator by obtaining the number information of a communication channel connected to a second communicating opposite out of the number information of a communication channel of a first communicating opposite by a secondary call control means, and making a call to the second opposite in accordance with said number information. CONSTITUTION:During a facsimile transmission/reception, if an operator depresses the secondary call key of a telephone set part 41 in order to speak with the opposite that is currently communicating by facsimile, a facsimile equipment 40 shifts to primary call control. That, from a dial memory 45, the communication channel number of the opposite facsimile equipment part currently communicating is read out, and based on this number, a channel number setting part 46 generates the communication channel number of the opposite of the communication. In such a case that another independent communication is desired to be executed with the communication opposite currently communicating, the call is automatically made only if the secondary call key is operated, therefore, the operation accompanying the secondary call of an operator can be remarkably simplified.
Patent JP-S56160056-A (JP)
Title: Resin sealing type semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: C08K5/07
Filed: 1980-05-15
Abstract: PURPOSE:To improve the moisture-proof and corrosion resisting properties for the subject semiconductor device by a method wherein novolac type phenol resin and a tertiary aluminum type or imidazol type hardener are added to epoxy resin as sealing matrials and in addition, the beta-diketone complex material of aluminum and inorganic filler are mixed. CONSTITUTION:As epoxy resin, when bisphenol A-type or F-type resin, for example, of epoxy equivalent weight of 500 or below, softening point of 60-90 deg.C are used at 10-35wt%, an excellent effect is obtained for thermal expansion. When phenol novolac is used as a hardener, the desirable range of equivalent weight ratio with epoxy radical and the hydroxyl radical of the phenol resin is 0.5-1.5, and as a hardening accelerator, 0.5-1.6wt% of tertiary aluminum type or imidazoil type and beta-diketone complex material of aluminum are used jointly. As an inorganic filler, an excellent rsult is obtained when 150-400wt. per resin component 100pts.wt. of crystalline silica powder, quartz glass powder and the like are used.
Patent JP-H06247332-A (JP)
Title: Vehicle control device
Inventor: HARADA HIROSHI
IPC: B60T8/1755
Filed: 1993-02-25
Abstract: PURPOSE:To provide a vehicle control device which can bring the future point of arrival of a vehicle close to that which the driver intends even if a side skid occurs. CONSTITUTION:A desired point of arrival is determined on the basis of the steering angle of a steering wheel being turned by a driver, and an estimated point of arrival on the basis of lateral acceleration that is indicative of the actual running state of the vehicle. No control is performed when the difference between the desired and estimated points of arrival is smaller than a set value and belongs to an area (n). When the difference belongs to an area (a), the estimated point of arrival is short of the desired point of arrival, so the rear wheels are steered in opposite phase to the steering angle, for enhancing turning performance. When the difference belongs to an area (b) the rear wheels are steered in phase with the steering angle. When the difference belongs to an area (c) velocity is reduced. With the current running state of the vehicle thus controlled on the basis of the difference between the estimated and desired points of arrival, the future point of arrival of the vehicle can be brought close to that which is desired even if a side skid occurs.
Patent JP-2000256598-A (JP)
Title: Aqueous ink
Inventor: ITO HIROSHI
IPC: C09D11/324
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink for actualizing the demand of a record having higher image quality, to be concrete, an aqueous ink having a high printing concentration. SOLUTION: This aqueous ink uses a surface modified carbon black dispersible and/or soluble in water without a dispersant as a colorant. The surface modified carbon black has 50% accumulated diameter of >=60 nm and 90% accumulated diameter of <=300 nm and is obtained by wet oxidation using a hypohalous acid or a hypohalite.
Patent JP-H05267425-A (JP)
Title: Solid shape detection device
IPC: H01L21/66
Filed: 1992-03-19
Abstract: PURPOSE:To detect a solid shape at once using a solid shape detection device which is suited for inspecting appearance of a three-dimensional shape of a part with a solid structure which is represented by bonding wire such as IC and LSI. CONSTITUTION:The title device detects the shape of a part 8 to be detected in a solid structure using an image sensor 4 through an image-forming lens 3, allows a light path length modifier 9 to be included between the lens 3 and a light-reception surface of the image sensor 4, and allows a light-reception surface 10 of the light path length modifier 9 to be constituted in recessed and projecting shape according to a normal three-dimensional shape of the part 8 to be detected so that an image of each part of the part 8 to be detected is focused on the light-reception surface 10 of the light path length modifier 9.
Patent JP-H05264734-A (JP)
Title: Object sensor
IPC: G01B11/24
Filed: 1992-03-19
Abstract: PURPOSE:To obtain an object sensor which functions with relatively low power and can distinguish an object over a wide angle range with high resolution without being influenced by disturbing light. CONSTITUTION:An object sensor comprises a solid light emitting element 2 for emitting light 1 which has been modulated in light emission amount, a driver 4 which angle-oscillates and projects emitted light from the solid light emitting element 2 to an object so that it is slow in the vicinity of the center of oscillation compared with sine wave oscillation and it is fast in the vicinity of maximum amplitude, a light receiving element 5 which receives reflection from a surface of the object 3 to convert it into a signal and an electronic circuit 6 for amplifying and demodulating the received signal.
Patent JP-S51139742-A (JP)
Title: Filters
Inventor: SUZUKI TOSHIROU
IPC: H03H7/01
Filed: 1975-05-28
Abstract: PURPOSE: To lower the sensitivity of elements in a filter constituted by LCR or CR and active elements and others. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57179418-A (JP)
Title: Flexible damping bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C17/03
Filed: 1981-04-30
Abstract: PURPOSE:To reduce the size of the bearing without increasing the stress to be produced in the rib of a spring member, by arranging a damper section constructing member between a cage spring member arranged on the innercircumferential face of the housing and the outercircumferential face of the bearing. CONSTITUTION:A spring member 5 for supporting the bearing 3 resiliently is constructed with a housing 1 side flange 5a, a bearing side flange 56 and a rib 5c provided between said flanges. A damper section constructing member 8 secured to the housing 1 is inserted between the inner circumference of said spring member 5 and the outer circumference at the holding section 3b of the bearing 3. The inner circumferential face 8a of said damper constructing section 8 and the outer circumferential face at the holding section 3b of the bearing 3 are constructing the fluid film damper section 9. With such structure the axial dimension of the bearing can be reduced while since the axial dimension of the rib 5c of the spring member 5 is not required to be shortened, it causes no excessive stress.
Patent JP-S63232661-A (JP)
Title: Monitoring system for abnormality of switching network
Inventor: BABA MICHIHARU
IPC: H04L69/40
Filed: 1987-03-20
Abstract: PURPOSE:To make the abnormal state of a switching network always detectable through processing of hardware without giving any burden to a processor, by causing a connecting device and terminal, such as a personal computer, etc., to respectively send transmitting signals or test signals to their partners within a set time. CONSTITUTION:A transmitting data controlling section 11 adds synchronizing signals and control signals composed of 'STX' and 'ETX' indicating the commencement and termination of a text to texts from transmitting and receiving facilities, but transfers signals from a personal computer as they are to a transmitting and receiving section 12. When the text to be transmitted within a set time T does not arrive at the controlling section 11, the section 11 sends synchronizing signals to the transmitting and receiving section 12 at regular time intervals. At the adding device on the receiving side, signals sent from the transmitting side are supplied to a receiving data analyzing section 13 from the transmitting and receiving section 12 and the receiving intervals are measured. When no signal is received even after the set time T has passed, it is displayed that an abnormal state takes place and, at the same time, a receiving data abandoning section 15 is caused to abandon the received data.
Patent JP-S56161668-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA KOUICHI
IPC: H01L29/78
Filed: 1980-05-16
Abstract: PURPOSE:To accelerate the operation of a circuit by forming the second wiring layer through an insulating film on the first wire containing polysilicon gate, connecting between the wires and thus decreasing the resistance of the word line of, for example, a static RAM. CONSTITUTION:In a static RAM of Si gate structure, a word line and a cell resistance are formed of polysilicon wire 4 extending to a gate. An interlayer insulating film 5 is formed on the wire 4, and windows 6 are formed at the film 5. Then, the second wiring layer 7 is formed of polysilicon (or aluminum) on the top of the wire 4, and the wires are connected via the windows 6. Such wiring structure can reduce the substantial resistance value of the wiring layer added with resistor and can accelerate the operation of the static RAM, for example, of polysilicon gate structure.
Patent JP-S58181456-A (JP)
Title: Casting method in twin cast continuous casting installation
Inventor: TAGAWA TATSUO
IPC: B22D11/128
Filed: 1982-04-17
Abstract: PURPOSE:To maintain both driving rolls which face each other in a parallel state and to obtain an ingot having a uniform wall thickness and good quality by inserting a spacer between the roll chocks on the side of the driving rolls apart from the ingot. CONSTITUTION:A spacer 18 is first placed on a sliding block 16 on the right side in the case of passing an ingot on the left side between driving rolls 8 and 9 in a twin cast continuous casting installation. The piston rod of a roll gap adjusting cylinder 14 on the right side is extended to insert the block 16 and the spacer 18 between both roll chocks 10 and 12 on the right side. When the piston rod of a pressing cylinder 11 is extended and continuous casting is started, the ingot 5 passes on the left side between the rolls 8 and 9, and the descending on the right side is prevented by the block 16 and the spacer 18. The ingot 5 having a uniform wall thickness and good quality is thus drawn while the rolls 8, 9 remain in parallel with each other.
Patent JP-H06272430-A (JP)
Title: Fastening means for short steel pipe and joint-type steel pipe column
Inventor: MARUYAMA TADAKATSU
IPC: E04H12/08
Filed: 1993-03-23
Abstract: PURPOSE:To facilitate field construction by fixing one ends of fastening means to the inside of one short steel pipe, and fitting the other ends of the fastening means to protrusions formed at the inside of the other short steel pipe. CONSTITUTION:Two pairs of fasteners 11, 11' and 12, 12' are fitted to the nearly lower end inner surface of one short steel pipe 1, and two engaging protrusions 21, 22 are fitted to the upper inner surface of the other short steel pipe 2. Fastening means 3 are formed into hook shape so that one ends can be fitted into the fasteners 11, 11' and 12, 12' and the other ends can be engaged with the protrusions 21, 22. A pair of fastening means 3 are respectively heated to the fixed temperature, and one ends are fitted into the fasteners 11, 11' and 12, 12' while the other ends are engaged with the protrusions 21, 22 to fasten the steel pipes 1, 2.
Patent JP-H11246379-A (JP)
Title: Sunscreen preparation
Inventor: SAGARA KEISUKE
IPC: A61K8/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sunscreen preparation which gives a coolness and smoothness and does not give strongly the white color of the powder when applied on the skin, gives appropriate viscosity, exhibits favorable usability, does not give caking as time passes, and is stable, by including ethanol, starch powder, UV light-scattering agent, and so on. SOLUTION: This preparation is obtained by including (A) ethanol, preferably, at 20-80 wt.%, (B) starch powder (preferably, corn starch) and/or silicic acid anhydride having an average primary particle diameter of 1 μm or larger, at 1-40 wt.%, (C) a UV light-scattering agent at 2-15 wt.% and/or a UV light- absorbing agent, at 2-20 wt.%, and preferably, (D) silicic acid anhydride having an average primary particle diameter smaller than 1 μm at 1-5 wt.%, (E) a nonionic surfactant which is liquid at normal temperatures, at 0.5-3 wt.%, and (F) an oil (preferably, fatty acid ester and/or polyhydric alcohol fatty acid ester) which is liquid at normal temperatures, at 5-40 wt.%. It is preferable that the cosmetic contains substantially no water.
Patent JP-H07247947-A (JP)
Title: Device for controlling ignition timing of internal combustion engine
Inventor: INAZUMI MIKITO
IPC: F02D45/00
Filed: 1994-03-07
Abstract: PURPOSE:To correct the erroneous correction of the ignition timing based on the erroneous judgement of the knocking by correcting the ignition timing to the ignition delay side to judge the pseudo knocking according to the vibration level of the vibration condition after correction of the ignition delay side when generation of the knocking is judged by a knocking judging means. CONSTITUTION:The output signal of a knocking sensor 58 mounted on a cylinder block is received by an ECU 70 to judge whether or not the engine is in the knocking controllable range. If the judgement of YES is made, a judgement whether the engine operating condition is in the range where the vibration attributable to the hammering or collision of the piston is generated as the pseudo knocking is made based on the two-dimensional map of the engine speed and the load. If the judgement of NO is made, the peak value in the frequency range specific to the knocking is compared with the level of judgement to judge the generation of the knocking. On the other hand, when the judgement of YES is made, the corrected amount of ignition delay is read, and is subtracted from the calculated basic ignition timing, and the value is set to the ignition advance.
Patent JP-S60208568-A (JP)
Inventor: WATANABE KAZUKIYO
IPC: E04H13/00
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51139753-A (JP)
Title: Mic type osciliator
Inventor: SUZUKI TAKESHI
IPC: H01P7/00
Filed: 1975-05-29
Abstract: PURPOSE:To improve the yield rate of an oscillator and elevate its workability by arranging the output portion of a MIC type oscillator using gundiodes and the like in narrow paper tablet fashion and coupling them appropriately to change its output as well as the temperature characteristics of output, frequency and others.
Patent JP-H01239433-A (JP)
Title: Sensor for measuring change in viscosity of blood or the like
Inventor: HORI TOMOSHIGE
IPC: G01N25/18
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the sensor for exact measurement of viscosity with high sensitivity by winding a metal wire around an insulator into which lead wires are inserted, connecting both ends of the fine wire to the lead wires exposed on the surface of the insulator and further coating the winding part. CONSTITUTION:The lead wires 2 are passed through the columnar electrical insulator 1 and are exposed at a front end part 1' where the lead wires are turned back. Both ends of the fine platinum wire 3 which is noninductively wound on the insulator 1 to form a measuring part S' are connected to the exposed points of the lead wires 2. Furthermore, the measuring part S' is coated with a glass layer 4. This sensor is inserted into the liquid to be measured and a pair of the lead wires 2 are connected to a power supply and the other one pair to a voltage measuring instrument. Current is passed to the fine wire 3 at the quantity at which the fine wire maintains the specified calorific value. The change rate of the temp. difference between the liquid and the sensor is measured from the voltage value impressed to the fine wire 3 and the change in the viscosity is detected by determining the kinematic viscosity. The sensor for exact measurement of the change in viscosity with high sensitivity is thereby obtd.
Patent JP-H01238859-A (JP)
Title: Bed
Inventor: NAKANO JUNZO
IPC: A61G7/00
Filed: 1988-03-18
Abstract: PURPOSE:To provide a comfort bed which simplifies exchange of a pajama of a patient, makes bedsore difficult to produce, and is freed from fatigue, by a method wherein an air bag is situated between each of a back rest pat, a first leg rest pat, and a division part and a bottom plate corresponding thereto, and through the feed and discharge of air, inclination is freely changeable, and a hook part locked to the bottom plate is mounted. CONSTITUTION:A back rest part 4 and a first leg rest part 5 are joined together by means of hinges 7, the back rest part 4 is inclinable upward, and a first leg rest part 5 and a second leg rest part 6 are bendable through the medium of hinges 8. The portion in the direction of a short side of a moving plate 3 is divided into three portions 9, 9', and 9'', the divisions 9 and 9' and 9' and 9'' on both sides are inclinable upward. An air bag 10 is located between each of the back rest part 4, the first leg rest part 5, and the divisions 9 and 9'' and a bottom 2 corresponding thereto, and a hook part 11 inclinable or bendable through the feed and discharge of air and locked to the bottom plate 2 is provided. A frame 12 is positioned to the edge of the bottom plate 2, so that the bottom plate 2 is contained in a position. An air compressor 13 feeds and discharges air in and from the air bag 10 through a control panel.