baber/WOPTO huggingface dataset:
Patent JP-H10264763-A (JP)
Title: Drive circuit of occupant protection system
Inventor: FUTAMURA YASUNORI
IPC: B60R21/16
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit of an occupant protection system, the substrate mounting area of which is reduced by incorporating current control means into a control IC. SOLUTION: In a drive circuit of a protection occupant system which has a squib diagnosis means which diagnosis a squib 12 by causing a diagnostic current supplied from a battery +B for the diagnosis of a squib 12 to flow through the squib 12, the squib diagnosis means includes diagnostic current control means 14, 15, 16, which are provided inside an ignition transistor control IC 20 used for controlling the current supplied to the squib 12 in the event of a vehicle collision, and which control the diagnostic current supplied to the squib 12, and the current limited by the diagnostic current control means 14, 15, 16 is passed to the squib 12 to diagnose the squib 12.
Patent JP-S59198854-A (JP)
Inventor: JIYANPIERO TASHINARIO
IPC: H02K15/12
Filed: 1984-04-12
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-S62227218-A (JP)
Title: Photoelectric switch
Inventor: HAYASHI TAKESHI
IPC: H02M3/00
Filed: 1986-03-28
Abstract: PURPOSE:To attain the miniaturization by providing a switching element stopping the switching at an inhibition time of a delay circuit to a switching power supply circuit so as to reduce noise at power switching with a comparatively simple structure. CONSTITUTION:A pulse trigger signal (a) from a switch circuit 14 is supplied to a light emitting didoe 6 and a transistor (TR) 4 of a delay circuit 10. A capacitor C2 is charged intermittently and the voltage signal is applied to a TR 5 via a resistor R4. A collector voltage of the TR 5 is lowered immediately and then rises gradually. A capacitor C2 is charged by the output, charge/ discharge is repeated, the resulting signal is supplied to a TR 6, where the signal is subject to waveform shaping, then a switching inhibition signal is fed to a drive TR 2 by the TR 5. Since timings t1-t3of the pulse trigger signal (a) and a photodetection gate signal (b) differ during times t4-5 when the switching is released, even if a switching noise (h), for example, is generated at the switching time (g), no effect is given to the operation of the proximity switch.
Patent JP-H07274852-A (JP)
Title: Cake
Inventor: MATSUZAKI HIDEHISA
IPC: A23L21/10
Filed: 1994-04-11
Abstract: PURPOSE:To prepare a cake having a character drawn on a plane and appearing as if it were a moving steric character by filling a transparent gel food in a transparent container having an inverted bowl shape and pasting a base paper having a character on the surface to the circumference of the opening of the container. CONSTITUTION:The circumferential edge of the upper face of a transparent container 1 having an inverted bowl shape and a prescribed top view is cut to form a round edge and a transparent gel food 3 (e.g. fruit jelly) is filled in the container 1. A base paper 2 having a character Q drawn on the surface is pasted to the circumferential edge of the opening of the container and a suspension string 4 is attached to a part of the circumference of the base paper 2.
Patent JP-H03273997-A (JP)
Title: Cooling water intake port of outboard motor
Inventor: SHIBANUMA HIDEYUKI
IPC: F02B61/04
Filed: 1990-03-23
Abstract: PURPOSE:To prevent the clog of a cooling water intake port by algae by opening main cooling water intake ports toward lateral sides on both upper sides of a gear case in the lower part of an outboard motor, and providing auxiliary cooling water intake ports downward on both sides of a cavitation plate on the upper side of this intake port. CONSTITUTION:In an outboard motor, a gear case 1 is formed in the lower end, and the propeller shaft of a propeller having a bevel gear mounted thereon is supported in a gear chamber 2. On the upper side of the gear chamber 2 of the gear case 1, lateral main cooling water intake ports 4 opened on both the side surfaces are provided and communicated to a cooling water passage 5. Auxiliary cooling water intake ports 7 are provided downward on both the sides of the root part of a cavitation plate 8 on the upper side of the main cooling water intake ports 4, and both the auxiliary cooling water intake ports 7 are directly communicated to the cooling water passage 5. Hence, cooling water can be entered through the lateral main cooling water intake ports and the lateral auxiliary cooling water intake ports 7 to the cooling water passage 5.
Patent JP-S63237216-A (JP)
Title: Production of magnetic recording medium
Inventor: NOGAMI FUMIO
IPC: G11B5/738
Filed: 1987-03-25
Abstract: PURPOSE:To suppress damaging of a magnetic head and magnetic recording medium by forming a lubricating film having a uniform thickness, increasing the binding force between the lubricating film and protective film and decreasing the splashing of the lubricating film by repetition of rotational contact. CONSTITUTION:A magnetic film 6 and the protective film 5 are successively formed on an underlying substrate 7 and thereafter, a film 3 consisting of an org. fluorinated compd. having a hydrophilic group and a film 4 consisting of perfluoroalkyl polyether are successively formed on the protective film 5, by which the magnetic recording medium 1 is obtd. Since this org. fluoride compd. 3 having the hydrophilic group is coated independently on the protective film 5, the hydrophilic group which is liable to be bonded to the protective film 5 has the higher tendency to come into contact with the protective film, thus bonding strongly to the protective film. The org. fluorinated compd. has high affinity to the perfluoroalkyl polyether as well. The org. fluorinated compd. having the hydrophilic group is exemplified by the perfluoroalkyl polyether having a carbonyl group, etc., and has the good affinity to the protective film and high bonding strength. The splashing of the lubricating film is thus decreased.
Patent JP-S56167482-A (JP)
Title: Printing method
Inventor: ISHII TAKASHI
IPC: B41J11/42
Filed: 1980-05-30
Abstract: PURPOSE: To set a printing paper at corresponding position without leaving a space by a method in which a page detection means and a line counter are provided, and while detecting the number of page due to the discontinuation during the printing operation, the printing paper is forwarded skipping over the spaces equal to the number of lines on which printing is finished.  
     CONSTITUTION: When one-line printing is completed, a printing controller 1 forwards a line-ending signal to AND gate 8a, and a counter 5 is set to +1 by an adder circuit, whereupon, when a page detection circuit 3 detects the end of the page, the counter is reset to zero by an AND gate 8c. When a printing is discontinued on the way of printing a page, at a time when the discontinuation is ended, the page detection circuit outputs a vertical spacing signal to a vertical spacer 4 until the next page is detected by a command from a printing controller 3. After discontinuation is restarted, the printing controller 2 receives a signal that page is changed to the next page from the page detection circuit 3 and then sends out a restarting signal to an AND gate 8b. Then, the value of the counter 5 is deducted at a deduction circuit 6 and a vertical spacing signal is outputted until the value at the counter becomes zero. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63240454-A (JP)
Title: Auxiliary brake device for operation of vehicle
Inventor: TANAKA SHIGERU
IPC: B60T13/38
Filed: 1987-03-26
Abstract: PURPOSE:To simplify the constitution of the device in the caption by detecting the operating condition on spring brake systems as a parking brake through utilization of pressure in the chamber thereof so as to make an auxiliary brake device for operation operable only at the time of the secure operation of the spring brakes. CONSTITUTION:When a spring brake controlling valve 9 is set in the operating position air in the brake chambers of spring brake systems 11 is exhausted vie a relay valve 10, so as to operate a rear brake 8. In this case, there is provided a brake lock relay valve 12 having a volume variable pilot chamber 14 connected to the brake chambers. The relay valve 12 is constituted in such a way as to connect a feed port 20 to a control port 22 when pressure in the pilot chamber 14 is lower time a predetermined value, while to open the port 22 in the atmosphere and close the port 20 when it is higher than the predetermined value. In addition, a reducing valve 26 is provided on the upstream side from the relay valve 12, while a brake lock controlling valve 25 is provided on the downstream side therefrom.
Patent JP-S612078-A (JP)
Inventor: ROBAATO JIEI SOKOROFU
IPC: G01N33/543
Filed: 1985-04-05
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-H03270718-A (JP)
Title: Ozone decomposing filter
Inventor: SUZUKI SHUICHI
IPC: B01J35/06
Filed: 1990-03-22
Abstract: PURPOSE:To obtain an ozone decomposing filter having high ozone decomposing capacity by adding an ozone decomposing catalyst to a fiber composed of a polymer having a functional group showing the high reactivity with ozone. CONSTITUTION:An ozone decomposing filter is composed of a fiber sheet formed from a fiber containing an ozone decomposing catalyst. The fiber is formed from a polymer having a functional group showing the high reactivity with ozone selected from a group consisting of -SH, =S, -NH2, =NH, -CN and -OH. As the fiber usable concretely, an acrylic fiber is suitable and, in this case, the ratio of acrylonitrile used in the polymer is pref. about 40% or more.
Patent JP-H05231180-A (JP)
Title: Electric control type fuel restricting device at sharp acceleration of diesel engine
Inventor: KAMATA YASUICHI
IPC: F02D1/02
Filed: 1992-02-21
Abstract: PURPOSE:To prevent the shortening of life due to the useless operation in frequent times of the fuel restricting operation device of a fuel injection pump, as for an electric control type fuel restricting device in sharp acceleration of a Diesel engine. CONSTITUTION:On the basis of the fact that a fuel restriction instructing switch 2 detection-operates at a fuel restriction instruction position M midway in the operation of a speed adjusting lever 1 from a low speed position L side to a high speed position H side, a fuel restriction operating device 4 is continuously advance-operated to a fuel restriction position J for a fuel restriction holding time T1 set by a fuel restriction delay holding timer 5, and the control rack 7 of a fuel injection pump 3 is received at the fuel restriction position J. On the basis of the fact that a fuel restriction release instruction switch 8 detection-operates at a fuel restriction release instruction position K on the slightly lower speed side in comparison with the fuel restriction instruction position M, the advance operation of the fuel restriction operation device 4 to a fuel restriction position J by the fuel restricting holding timer 5 is released after the lapse of a fuel restriction delay releasing time T2 set by a fuel restriction delay releasing timer 9.
Patent JP-S62228964-A (JP)
Inventor: MUKAI HIDEYUKI
IPC: G21C3/06
Filed: 1986-03-31
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-H11275068-A (JP)
Title: Key management server, terminal equipment for chat system, chat system and recording medium
Inventor: MATSUMOTO TATSURO
IPC: G06F13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a terminal equipment for a chat system with which the security of communication is ensured, even in the case of using a chat server of low reliability. SOLUTION: This key management server 3 is provided with a channel secret key generating means 34, that generates a channel secret key specific to each channel to encrypt/decode communication data communicated through plural channels managed by one or plural chat servers 2, an encryption means 34 that encrypts a channel secret key generated by the channel secret key generating means 34, a reception means 31 that receives a delivery request of the channel secret key specific to a channel 4 from other terminal 1 through the channel 4 managed by the chat server 2, and a delivery means 32 that delivers the channel secret key specific to the channel 4 encrypted by the encryption means 33, when the reception means 31 accepts the delivery request.
Patent JP-H08269835-A (JP)
Title: Yarn crimping apparatus
Inventor: UTSUNOMIYA HIDEKI
IPC: D02J1/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide an yarn crimping apparatus capable of suppressing a swirl flow in a yard introducing hole, effectively preventing false twist of yarn and producing crimped yarn having stable qualities without causing end breakage and crimping unevenness. CONSTITUTION: In this yarn crimping apparatus comprises a housing 1 which is in a hollow state and has a heated fluid introducing hole 2 communicating with a hollow part at the side part, a needle 4 which has a yarn introducing hole 3 and is attached to one end of the housing 1 and a Venturi tube 6 which has a jetting hole 5 and is attached to the other end of the housing in which a fluid supplying chamber 7 communicating with the yarn introducing hole 2 and the Jetting hole 5 and a jetting nozzle part 8 are made in a space formed by the housing 1, the needle 4 and the Venturi tube 3 at least a part of the yarn introducing hole of the needle 4 is made into a modified cross-sectional shape or at least a part of the yarn introducing hole is provided with a projected part 9 to control a swirl flow of the heated fluid in the yarn introducing hole 3.
Patent JP-S58189042-A (JP)
Title: Activation of catalyst
Inventor: MITSUOKA SHIGEAKI
IPC: B01J37/06
Filed: 1982-04-30
Abstract: PURPOSE:To wash and re-activate a catalyst capacity of which is lowered by the accumulation of a poisoning substance, in regenerating a catalyst used in gas treating reaction, by a method wherein the catalyst is washed by an aqueous nitric acid solution and the washed catalyst is dried. CONSTITUTION:When the activity of a catalyst is lowered in reaction for treating an exhaust gas generated through the combustion of coal or petroleum, the flowing of a treating gas is stopped while the catalyst is washed by using an aqueous nitric acid solution as washing water and the washed catalyst is dried. By this method, the pH of a liquid is lowered by the aqueous nitric acid solution to elute not only an alkali component but a component such as a fine calcium compound clogged between fine pores of the catalyst and effective regeneration is carried out to re-activate the catalyst.
Patent JP-H02250508-A (JP)
Title: Frequency converter
Inventor: IMAI YUUKI
IPC: H03D7/12
Filed: 1989-03-24
Abstract: PURPOSE:To use only one power supply to secure the power voltage with no increase of the current consumption nor deterioration of the conversion gain by setting a diode between the source of a 1st FET and an electrical ground and keeping the power voltage of the dates of both 1st and 2nd FETs at zero. CONSTITUTION:A diode 28 is put between a source terminal 16 of a 1st FET 11 and an electrical ground 17, and the polarity of the diode 28 is set forward to the FET 11. In this example, the negative threshold voltage levels of both the FET 11 and a 2nd FET 13 are set larger than the barrier height of the diode 28 in terms of the absolute value. Then the power voltage levels VG and VG2 of the gate terminals 15 and 23 of both FET 11 and 13 are set at zero, and the bias equal to the conventional one is applied to both FET 11 and 13 respectively. As a result, the power voltage is secured with only one power supply with no increase of the current consumption nor deterioration of the conversion gain.
Patent JP-H0747881-A (JP)
Title: Rearview mirror
Inventor: KAARU DABURIYUU EDERUMAN
IPC: B60R1/06
Filed: 1991-04-05
Abstract: PURPOSE: To enable a vehicle driver to view 'blind' spots related to a normal mirror while it is normal in appearance. CONSTITUTION: A concave region is located on the rear surface 2 of a mirror and, when seen from in front of the mirror, serves as a convex region 4 having a constant convex ratio. The convex region is disposed outward of the remainder of the mirror having a flat reflective surface 3. Instantaneous movement of an image from the flat region to the convex region eliminates distortion of the object to be viewed. The mirror may have support 19 for protecting the reflective surface and also for facilitating fixing of the mirror in a normal rearview mirror frame.
Patent JP-H04307509-A (JP)
Title: Zoom lens
Inventor: SHIBATA HIROTOKU
IPC: G02B13/18
Filed: 1991-04-05
Abstract: PURPOSE:To obtain the small-sized zoom lens for electronic still cameras or video camera which has 2.5 to 3.2 variable power ratio, about 2 to 2.8 F-number, number of lens elements as small as 7 to 8 pieces and is small in overall length and lens diameter. CONSTITUTION:This zoom lens consists of a 1st group I which is fixed at the time of a positive variable power, a 2nd group II which is movable at the time of a negative variable power, a diaphragm and a 3rd group III which is movable at the time of the positive variable power. The 2nd group II and the 3rd group III increase monotonously in imaging magnetification respectively from a wide angle end to a telephoto end and satisfy the following conditions: (1) 1.0Xbeta2T/beta2W <beta3T/beta3W<2.0Xbeta2T/beta2W, (2) 0.5<f3/¦f2¦<1.1, where beta2T: the magnification at the telephoto end of the 2nd group, beta2W: the magnification at the wide angle end of the 2nd group, beta3T: the magnification at the telephoto end of the 3rd group, beta3W: the magnification at the wide angle end of the 3rd group; f2: the focal length of the 2nd group, f3: the focal length of the 3rd group.
Patent JP-H05230441-A (JP)
Title: Method of preventing buildup of static electricity and fluid therefor containing water-soluble mineral
Inventor: YAFUJI MAKOTO
IPC: C09K3/16
Filed: 1992-02-25
Abstract: PURPOSE:To provide a method of preventing the buildup of static electricity in a chargeable product such as a fibrous product as much as possible and a fluid therefor containing a water-soluble mineral. CONSTITUTION:Positive ions and negative ions randomly existing on and inside a chargeable product are brought into contact with the mineral ions in a fluid containing a water-soluble mineral to align these ions alternately and to ensure the conductivity of the product to prevent it from being charged. The fluid containing the water-soluble mineral is a fermented and aged fluid obtained by mixing starch and/or seeds of a crop and egg shells, adding water to the resulting mixture and fermenting and aging the mixture to dissolve the mineral component of the seeds and filtering the final mixture and desirably contains 5-9wt.% mineral component.
Patent JP-S55328-A (JP)
Title: Preparation of styrene
Inventor: YOSHIDA YOSHINORI
IPC: C07C5/48
Filed: 1978-06-19
Abstract: PURPOSE: To obtain the title compound in high yield and selectivity with suppressed combustion reaction at a relatively low temperature, by reacting 4-vinyl-1-cyclohexene and/or ethylbenzene with O 2  in the presence of a catalyst.  
     CONSTITUTION: 4-Vinyl-1-cyclohexene or ethylbenzene or both are reacted with O 2  in the presence of a catalyst comprising metallic Pd and X(X is at least one type of Ta, Mo, Cu, Au, In, Tl, Pb, Sb, and Bi) or their compound at an atomic ratio of X to Pd of 0.001W50:1, preferably 0.1W10:1, at 80W250°C to give styrene.  
     EFFECT: Improved catalyst life. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240185-A (JP)
Title: Television camera
Inventor: FUJIKI KOICHI
IPC: H04N5/335
Filed: 1987-03-27
Abstract: PURPOSE:To perform swinging operation with simple constitution by arranging a couple of transparent glass materials which are put nearby each other so that their surfaces slanting to an optical axis face each other in an optical path. CONSTITUTION:Light which is made incident through an objective 11 forms an image on the photodetection surface of a solid-state image pickup element 13 through a swing mechanism 12. The solid-state image pickup element 13 is driven with clock pulses from a driving circuit 14 and its output is inputted to a video circuit 17 to output a video signal. A swing signal which is inverted at intervals one field is outputted by a swing generating circuit 16 to the swing mechanism 12 with vertical synchronizing pulses from a synchronizing signal source 15 in synchronism with a vertical synchronizing signal. The transparent glass materials C1 and C2 which has the surfaces slanting to the optical axis are arranged at the main body D of the mechanism 12 so that the slanting surfaces face each other; and the glass material C1 is fixed to the main body and the glass material C2 is held by a holder B through a piezoelectric element A. Then the glass material C2 is displaced reciprocally in the optical-axis directions through the element A with a swing signal to swing.
Patent JP-S58193670-A (JP)
Title: Miso containing skinned soybean
Inventor: HARADA TOSHIICHI
IPC: A23L11/20
Filed: 1982-05-04
Abstract: PURPOSE:A MISO, containing skinned soybeans, obtained by incorporating gelatinized skinned soybeans, a sweetening agent and if desired a seasoning, nuts, etc. in a MISO, and having good resistance to the tooth, improved appearance and a high nutritive value. CONSTITUTION:A MISO, obtained by skinning soybeans, boilling or steaming the whole or halved soybeans, draining the soybeans, frying the drained soybeans in an edible oil to prepare gelatinized skinned soybeans, and incorporating and agitating the resultant gelatinized skinned soybeans with a sweetening agent and if desired a seasoning, nuts, etc. The resultant MISO has good resistance to the tooth due to the skinned raw material soybeans, and phenomena, e.g. dirty appearances blackened by the burned sugar in the soybeans, will not occur.
Patent JP-S61233541-A (JP)
Inventor: MIURA SADAMI
IPC: B32B27/40
Filed: 1985-04-09
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-S571118-A (JP)
Title: Relay loader
Inventor: ARAKANE MASAHIRO
IPC: B65G25/08
Filed: 1980-05-31
Abstract: PURPOSE: To feed a product one by one by providing a product position detector at an end of a product feeding stand thereby enabling the product to come always to a precise position.  
     CONSTITUTION: With an example in which a loader of this invention is applied to an engine casting after-processing line. A casting A is laid in a serial line in number, and from an end of a stand 1 relay-loaded onto a trolley conveyor 2 by being pushed with a cylinder unit. At the end of the stand 1 are provided a detector 3 and a stopper 12, and at other end of the stand a pushing unit consisting of a hydraulic cylinder 6 and 9 is provided to drive a piston rod 6a with a prescribed stroke. If a product is sent over a prescribed distance by using the first cylinder 6, yet if a succeeding product will not reach the detector 3, the second cylinder 9 gets into a motion to come to a rescue so that even if the gap between the products is too great due to a distance piece between two products, the feed length can be easily controlled. 
     COPYRIGHT: (C)1982,JPO&Japio