baber/WOPTO huggingface dataset:
Patent JP-H0436033-A (JP)
Title: Fuel controller of engine
Inventor: OIZUMI YUTAKA
IPC: F02D41/06
Filed: 1990-05-09
Abstract: PURPOSE:To prevent overrich state of an engine increasing an increment at the time of hot time starting of an engine, relaxing a gradually reducing gradient of the increment a specified time after starting the engine, and starting feedback control of a fuel supply quantity based on a detected air-fuel ratio from that point. CONSTITUTION:A hot time starting detection means 28 which detects any hot time start is provided. In the case when a hot time start is detected by the detection means 28, an increment of fuel is increased after the start and from a specified point of time after starting an engine 1, a gradually reducing gradient of the increment is relaxed, and also feedgack control of a fuel supply quantity is started based on the air-fuel ratio detected by an oxygen sensor 25 from that point.
Patent JP-H11294134-A (JP)
Title: Oil pan structure of engine
Inventor: KARAKI NOBUAKI
IPC: F01M1/16
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To save a space for arrangement of an oil pan structure in an engine in which lubricating oil is press-fed to each part thereinside by an oil pump, by independently forming a relief valve as a hydraulic pressure regulator of the oil on the oil pump. SOLUTION: Oil suctioned from an oil reservoir of an oil pan 1 by an oil pump 4 driven interlockingly with the rotation of a crank shaft 3 is press-fed to each part inside an engine through an oil filter attached to an oil filter attaching part 26. In such an engine, the oil reservoir of the oil pan 1 is partially projected frontward from a front surface of the engine. A relief valve 5 for controlling hydraulic pressure of the oil press-fed by the oil pump 4 is arranged on a ceiling 23 of the oil pan 1 projected from the front surface of the engine.
Patent JP-H10307463-A (JP)
Title: One-component developing device and electrophotographic device complete with the device
Inventor: HOMAN TAKESHI
IPC: G03G15/08
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To smoothly perform toner supply in a one-component developing device. SOLUTION: This one-component developing device is composed of a developing chamber 44 making a toner a thin layer on a developing roller 40 and a toner hopper 43 which is formed from an elastic member, whose at least one or more surfaces of side walls can be deformed and in which a supplying port supplying the housed toner to the chamber 44 positioned downward is formed on the bottom part so that the side wall of the hopper 43 is deformed by a packing material at the time of transportation and the deformed side wall can be restored at the time of unpacking.
Patent JP-H07141317-A (JP)
Title: Neurofuzzy knowledge acquiring device with hierarchical tree structure
Inventor: WATANABE MASAHIDE
IPC: G06F15/18
Filed: 1994-05-31
Abstract: PURPOSE:To automatically set a smallest model structure that can realize the designated model accuracy. CONSTITUTION:A model error evaluating part 18 evaluates the error between the output data received from an input/output data storing part 12 and the model output given from a model parameter learning part 16. Based on this evaluating result, a new node self-reproducing part 20 automatically generates a new node and sets it at a neurofuzzy knowledge base. The knowledge acquisition processing is totally finished when a knowledge acquisition end deciding part 26 decides that the model error is smaller than the value that is first designated. Meanwhile, the knowledge acquisition processing is carried on when the model error is larger than the designated value.
Patent JP-H02296483-A (JP)
Title: Encoder
Inventor: ISHIKAWA TAKASHI
IPC: H04N19/134
Filed: 1989-05-11
Abstract: PURPOSE:To suppress and eliminate an edge business effectively by validating a feedback means at a portion discriminated to be in standstill by a movement detection means in an encoder of a digital transmission system of a picture signal such as a television signal. CONSTITUTION:A gate circuit 62 outputs zero for a picture element discriminated to be the presence of movement according to the result (m) of detection of a movement detection circuit 60 and outputs an output of a frame memory 56 as it is for a picture element discriminated to be the presence of a standstill picture. An output fi(n) of the gate circuit 62 is fed to a subtractor 34 as a correction value. Only when quantization error of a prescribed level or over exists in the standstill part, a prediction error ei(n) is corrected by the correction reflecting the quantization error of a corresponding picture element in the preceding frame only when a prescribed level or over of the quantization error exists. Thus, same encoded codes are selected between patterns with a high probability for a portion in which edge business is a problem.
Patent JP-H01289723-A (JP)
Title: Power transmission device
Inventor: NAKAMURA TAIZO
IPC: F16H48/38
Filed: 1988-05-17
Abstract: PURPOSE:To facilitate uniform application of push force to a friction plate without making a pressure ring thick by fastening friction plate pair by an actuator through a push rod and a pressure ring, and connecting a plurality of rotary members. CONSTITUTION:When oil pressure is supplied to a pressure chamber 83 of an actuator 89, a piston member 81 presses a friction plate pair comprising a plurality of friction plate 71, 73 with a receiving face 77, thereby a friction clutch 75 is fastened. Then, the differential rotation between a differential case 35 and a side gear 66, namely between right and left side gears 55 and 57 are limited. The control of this limitation is performed through controlling of the fastening force of the friction clutch 75, namely the oil pressure supplied to the chamber 83. A pressure ring 99 is uniformly compressed by a push rod 95 in accordance with the fastening of the friction clutch 75. It is thus possible to prevent generation of partial deformation in the friction plate pairs 71, 73, pressure ring 99, and receiving face, and noise.
Patent JP-S5451721-A (JP)
Title: Computer
Inventor: SOUMA TSUNENORI
IPC: G06F11/00
Filed: 1977-09-30
Abstract: PURPOSE: To simplify the operation of the computer by securing the normal action and turning off the alarm indicator only through push of the normal key on the key sequence even though the key is operated mistakenly.  
     CONSTITUTION: The sequence is set up previously to sequence setting circuit SK in the form of the code to indicate the key group. The coincidence is then decided (SC) between the code set up to SK and the key group supplied to decide the correctness of the key operation. When a coincidence is obtained, the input key is sent to key buffer KB and also the turn-off signal is sent to alarm indicator AL. While in case no coincidence is obtained, no input key is sent to KB and the turn-on signal is sent to AL. With transfer of the input key to KB, control unit CPU carries out the job corresponding to the key, and the present sequence address is advanced by one after execution of the job 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61274980-A (JP)
Title: Preparation of transfer panel
Inventor: YAMAMURO HIROMI
IPC: B41M3/12
Filed: 1985-05-31
Abstract: PURPOSE:To attain to enhance the accuracy of an omission part and the finishing of a boundary, by applying silk screen printing to the back surface of a substrate and printing only the part, which is desired to be omitted with releasable adhesive silk screen ink, of the opposite surface and applying hot stamping to the entire upper surface of said substrate and subsequently laminating a protective sheet thereon before releasing said sheet. CONSTITUTION:A silk screen printing layer 2 is provided to the back surface of a base material 1 and printing is applied to the predetermined area on the surface of the base material 1 by using releasable adhesive silk screen ink 3. Subsequently, a hot stamp transfer foil 4 is laminated to the upper surface of said layer 3 to perform hot stamping and a protective sheet 5 is subsequently laminated to the entire surface of said foil 4. When the protective sheet 5 is released, the part 3 formed by printing the predetermined area on the base material 1 with the releasable adhesive ink is released from the base material 1 in integral relation to the hot stamp foil 4 and the protective sheet 5 and an omission part 6 is formed on the traced part.
Patent JP-H0416469-A (JP)
Title: Picture information reading device
Inventor: NISHIJIMA HIROSHI
IPC: B65H85/00
Filed: 1990-05-07
Abstract: PURPOSE:To provide a picture information reading device which is inexpensive and small-sized and capable of double-reading by automatically conveying a document and reading picture information both on one surface and both surfaces by means of a single reading sensor. CONSTITUTION:When a switch 31 is in a one surface reading mode, a document 2 separated by a separating means is fed to a reading means by means of a first conveying means. When a sensor 17 is turned ON, a sensor 16 in brought into a readable state, and a read roller 12 is rotated clockwise. The document 2 passing through the reading means is discharged to a first discharge place 29 by means of conveyance rollers 7 and 8. Meanwhile, when the switch 31 is in a double reading mode, the separated document 2 is fed to a second conveyance means along a plate 27 through operation of a moving plate 27, and brought into a state that the upside is down. The document 2 turns ON a sensor 18, the sensor 16 is brought into a readable state, a roller 12 and the conveyance roller 10 are rotated counterclockwise, and after the passage of the document 2 through a reading means, the document is discharged by means of rollers 10 and 11.
Patent JP-S63282882-A (JP)
Title: Language processing method
Inventor: OZEKI KAZUHIKO
IPC: G06F17/21
Filed: 1987-05-15
Abstract: PURPOSE:To decrease the quantity of calculation by storing optimum grammatical construction and its eligibility at the time of fixing the final clause of a clause aggregation and utilizing the stored contents for the calculation of a longer partial string. CONSTITUTION:Optimum clause strings, upper optimum grammatical constructions and their eligibility obtained at the time of fixing the final clause of partial strings Bi, Bi+1,..., Bj in the clause aggregations B1, B2,..., BN are successively found out from the contents corresponding to a short partial string, and when similar calculation is applied to a longer partial string including the short partial string, these stored contents are utilized. Consequently, a required result can be efficiently obtained without repeating the same calculation.
Patent JP-S61276286-A (JP)
Title: Multi-wavelength light-emitting element
Inventor: SANADA TATSUYUKI
IPC: H01S5/40
Filed: 1985-05-30
Abstract: PURPOSE:To operate a plurality of oscillation wavelengths by one light-emitting element as if separate laser element were used by forming the energy gap of an active layer by a semiconductor layer having an energy gap smaller than upper and lower adjacent clad layers at all times. CONSTITUTION:Three layers of high-resistance AlGaAs clad layers 12 are laminated onto a semi-insulating GaAs substrate 11 while holding N-type AlxGa1-xAs active layers 13, 14 and a contact layer 15 consisting of a semi- insulating GaAs layer. A P-type impurity is introduced while using ZnAs as a thermal-diffusion source by employing a mask composed of an insulating film 19, etc. opened to the upper surface of the layer 15 to shape a region 16, and the ZnAs source is removed, and a drive-in region 17 is formed through thermal treatment at the same temperature. The active layers 13, 14 are exposed to a stepped shape through mesa etching, and electrodes are shaped. A P-type contact electrode 6 is formed through evaporation in order of Au, Zn and Au, and the N-type contact electrodes 7 are shaped through evaporation of AuGe and Au, and a multi-wavelength light-emitting element is formed through an alloying process.
Patent JP-H07327044-A (JP)
Title: Method for controlling power supply for inter-lan connection device and terminal equipment
Inventor: WADA HIROYUKI
IPC: H04L12/66
Filed: 1994-05-31
Abstract: PURPOSE:To control the power supply of a terminal equipment remotely and to easily build up a LAN. CONSTITUTION:When the power supply of a terminal equipment 5B is started, a terminal equipment 4A sends the power supply start request of the terminal equipment 5B to an inter-LAN connection device 2B via an inter-LAN connection device 1A and a broad area network 3. When a power start request is received, the inter-LAN connection device 2B gives the command of raising a power supply of the terminal equipment 5B via an operation control cable 7. Furthermore, a LAN terminal equipment connection section 8a accommodating a terminal equipment 4A such as a work station and a path control section 7A deciding a data path, a broad area memory connection section 10A to be connected to a broad area network and an operation control section 6 for a terminal equipment are provided integrally to the inter-LAN connection device 1A.
Patent JP-S62274516-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H9/36
Filed: 1986-05-23
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-S63282760-A (JP)
Title: Electrophotographic recorder
Inventor: TANZAWA SETSU
IPC: G03G15/00
Filed: 1987-05-14
Abstract: PURPOSE:To efficiently attain electrophotographic recording by displaying a fact that a photosensitive body or an optical system member is not installed yet, without executing a copying operation, when it is detected that the photosensitive body or the optical system member is not installed to a device body. CONSTITUTION:Power of a driving motor is transferred to a slider 8 and a feed paper roller 12 through a gear 1' of a photosensitive body 1 and gear trains (a)-(c) of an image forming process device 6. In such a case, if a photosensitive body 1 or a device 6 is not installed yet, even if a print switch is turned on, neither the slider 8 nor the feed paper roller 12 operates, that is, a copying operation is not executed. When these slider 8 and roller 12 do not operate, switches SW1, SW2 are not turned ON or OFF. Therefore, after a print switch is turned ON, when it is detected that the switch SW1 or SW2 does not operate after a prescribed time has elapsed, it can be displayed that the photosensitive body 1 or the device 6 is not installed yet.
Patent JP-H11311653-A (JP)
Title: Ground leakage current detector
Inventor: ISHIWATARI MASAYASU
IPC: G01R19/22
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact ground leakage current detector that can easily measure the current of multiple channels. SOLUTION: A ground leakage current detector is provided with current sensors 1-6 for detecting current, a means 55 for detecting the count where the output signal of the current sensors 1-6 exceeds a set value within each setting time, a means 59 for displaying the count where the output signal of the above current sensors 1-6 exceeds each set value at least for a set amount of time, time-setting means 81, 87, and 55 for changing this set amount of time by each current sensor, and current-setting means 81, 87, and 55 for changing the setting value for each current sensor in the above.
Patent JP-S5245482-A (JP)
Title: Device for guiding coins in coin packing machines
Inventor: HATANAKA YOSHIHIRO
IPC: B65B35/00
Filed: 1976-10-02
Abstract: PURPOSE: To provide a device for guiding coins in coin packing machines in which coins are guided to form a stack surely regardless of kind of coins thereby accomplishing smooth packing, for instance, using wrapping paper with the same width. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11311109-A (JP)
Title: Valve on-off timing controller
Inventor: NAKAJIMA SHIGERU
IPC: F01L1/34
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent any increment in the manufacturing cost of a valve on-off timing controller and the malfumctioning of a locking member from occurring by making any shearing load so as not to act on a lock pin when locking by a locking member. SOLUTION: A locking member which is stored in rotary shafts (a camshaft and an inner rotor 20) or rotation transmitting member (an outer rotor and so on), and when in the specified relative phase between the rotary shaft 20 and the rotation transmitting member 39, and holds the relative phase between the rotary shaft 20 and the rotation transmitting member 30 by way of engaging with these elements 30 and 20 in the circumferential direction is composed of installing a piston part 81a being fitted in a storage hole to be formed in the rotary shaft or the rotation transmitting member and shiftable in the storage hole according to pressure in a pressure chamber to be formed in a bottom part of the storage hole,  a regulating part 81b being connected to this piston part and being fitted in a circumferential clearance part 61 lying between a first stage part 25 of an outer circumference of the rotary shaft and a second stage part 23 of an inner circumference of the rotation transmitting member according to a movement of a piston part and capable of regulating a rotation to the other side in the circumferential direction to the rotation transmitting member 30 of the rotary shaft.
Patent JP-S61276915-A (JP)
Title: Method for prevention of object falling in hearth aperture
Inventor: TACHIBANA MASAHARU
IPC: F27B9/30
Filed: 1985-06-03
Abstract: PURPOSE:To prevent the falling of scale and to simplify the operation for removing the same by inserting balloon members into the aperture of a hearth, filling fluid therein to close the aperture and fixing the same into the aperture. CONSTITUTION:Two pieces of the balloon members 14, 14' are inserted via pneumatic hoses 17 and adapter hoses 15 into the aperture 2 of the hearth refractories after the inside of a furnace cools down. Heat resistant rubber (about 90 deg.C heat resisting temp. and about 5mm wall thickness) is used for the balloon members 14, 14'. Compressed air is then fed into the balloon members 14, 14' to inflate the members and to maintain the hermetic state between a moving post 5 and the inside of the aperture 2. The inside pressure of the balloon members 14, 14' is maintained under about 0.2kg/m<2>. The male type adapters 18 are removed from the female type adapters 16 and the scale 13 sticking and depositing on the upper part and inside of a gate 3 is removed after the operation is made in the above-mentioned state. The falling of the scale 13 into a trough is thus prevented and the operation for removing the scale in the trough is simplified.
Patent JP-S5452791-A (JP)
Title: Preparation of d-alpha-amino acid
Inventor: NAKAMORI SHIGERU
IPC: C12R1/05
Filed: 1977-10-03
Abstract: PURPOSE: To prepare a D-α-amino acid useful as a raw material of pharmaceuticals, by the hydrolysis of 5-substituted hydantoin with bacteria having D-α-amino acid- converting capability and belonging to Achromobacter or Alcaligenes genus.  
     CONSTITUTION: Bacteria capable of converting 5-substituted hydantoin to D-α- amino acid, belonging to Achromobacter or Alcaligenes genus, e.g. Achromobacter liquefaciens AJ 11198 (FERM-P No.4228), Alcaligenes aquamarinus AJ 11199 (FERM-P No.4229), etc., or their treated products are brought into contact with 5-substituted hydantoin, or the above bacterial are cultured in a medium containing 5-substituted hydantoin, to obtain the D-α-amino acid 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5643763-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU YASUHISA
IPC: H01L29/73
Filed: 1979-09-17
Abstract: PURPOSE:To separate the elements completely by a method wherein a shallow insulating layer for separating the elements is formed on a silicon substrate having high impurity concentration, and reverse conductive impurities are injected to an element forming region by means of ion injection and the concentration of carriers is lowered. CONSTITUTION:The element forming region 2 of the P<+> Si substrate 11 is covered with a resist mask 3, a shallow element separating groove 4 is made up around the element forming region 2, an SiO2 layer 5 is deposited by means of a plasma  gaseous- phase growth method, the SiO2 layer 5 is removed with the resist film 2,  and a shallow buried SiO2 layer 5' is built up around the element forming region 2.  A gate SiO2 layer 6 consisting of a thermal oxide film is formed in the element  forming region 2, and phosphor 12 is injected on an upper surface of the P<+> Si substrate 11 and a low concentration carrier layer 13 is made up. Gate electrodes 9 are  built up, and N type source layers 7 and drain layers 8 are formed.
Patent JP-S63284320-A (JP)
Title: Underwater vibrating type construction device
Inventor: KAWADA YUTAKA
IPC: E02D7/18
Filed: 1987-05-18
Abstract: PURPOSE:To improve a pile driving ability by reducing the effects of the hydraulic pressure by producing a bubble atmosphere by providing an air-nozzle under the vibro device. CONSTITUTION:An air-nozzle and a compressed air supply pipe 8 forming the periphery into a bubble atmosphere are provided under the vibro device 5 having a mounting section 5a for transmission of the vibration driving force under the body. According to the constitution, the density of the periphery is reduced by forming the periphery of the vibro device 5 into the bubble atmosphere, and the vibration energy of the vibro device 5 is effectively transmitted to the materials of construction as a vibration driving force, thus the pile driving ability is improved.
Patent JP-S61277940-A (JP)
Title: Photographic element
Inventor: IWAGAKI MASARU
IPC: C07D251/16
Filed: 1985-06-01
Abstract: PURPOSE:To form a silver halide photographic element small in occurrence of fog due to rapid drying and contg. a sensitizing dye contg. Te by hardening the photographic element with a specified hardener or a vinylsulfone type hardener. CONSTITUTION:The photographic element is hardened with the hardener represented by formula I or II, typified by formula IV, or a vinylsulfone type hardener having at least 2 vinylsulfone groups in the molecule, typified by formula III, and the hardener is added in an amt. of 0.5-100mg, preferably, 2.0-50mg per 1g of the gelatin to be used.
Patent JP-S5452047-A (JP)
Title: Preparation of aromatic unsaturated ketones
Inventor: OONISHI TAKASHI
IPC: C07C27/00
Filed: 1977-10-03
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of pharmaceuticals such as remedies of skin diseases, in a short process, from a raw material which can be obtained economicaly, easily and in high yield, by the thermal isomerization  of a substituted propargyl-type alcohol.  
     CONSTITUTION: A substituted propargyl-type alcohol of formula I [R is V(R 1 - 5   are H, halogen, lower alkyl, lower alkoxy)] is isomerized to the corresponding unsaturated ketone of formula II (one of the dotted lines is double bond) by heating.  The reaction temperature is pref. 130-230°C in the liquid phase reaction, and 250- 400°C in the gas phase reaction. The reaction is pref. carried out in an inert gas  atmosphere such as N 2 , He, etc., and in the presence of a polar organic compound.  The compound I, which is a novel compound, is obtained by the ethynylation of  ketones III and IV which are prepared by the reacftion of the compounds VI and VII  with a halogen compound of formula R-halo (halo is halogen) 
     COPYRIGHT: (C)1979,JPO&Japio