baber/WOPTO huggingface dataset:
Patent JP-S58140030-A (JP)
Title: Preparation of 1,9-nonanediol
Inventor: MATSUMOTO MITSUO
IPC: B01J23/74
Filed: 1982-02-16
Abstract: PURPOSE:To obtain the titled substance useful as a starting material for polyesters, polyurethanes, 1,9-nonanediamine, etc. in high yield, by hydrogenating 1,9-nonanedial in the presence of an Ni of Ru type catalyst. CONSTITUTION:1,9-Nonanedial is hydrogenated in the presence of an Ni or Ru type catalyst, at 1-150atm and 60-140 deg.C in the case of (modified) Raney nickel catalyst and 1-150atm and 80-200 deg.C in the case of a supported Ni and supported Ru catalysts. The reaction may be carried out in the presence of the catalyst suspended in a liquid phase in an agitating or air bubble type reactor or in a packed column type reactor in the case of the supported Ni or supported Ru catalyst. The catalytic concentration in the reaction in the state of the suspended liquid phase is 0.5-5wt% expressed in terms of Ni and Ru metal based on the reaction mixture solution.
Patent JP-S60168005-A (JP)
Title: Vehicle driver's position recognizing device
Inventor: AKATSUKA HIDEHIKO
IPC: G01B11/00
Filed: 1984-02-10
Abstract: PURPOSE:To recognize with a high accuracy an actual three-dimensional position irrespective of light and darkness in a car room by recognizing based on a two- dimensional picture of a picture detecting means which has controlled an incident light quantity in accordance with an intensity of reflected light. CONSTITUTION:A picture detecting means (b) is placed in a diagonal front of a driver's seat, and detects the reflected light from a vehicle driver by an irradiation of a light emitting means (a) as picture information. A recognizing means (c) outputs a signal for controlling a light quantity of the reflected light which is made incident on a means (b), based on an intensity of the reflected light of the driver, also considers a driver's position to move only forward and backward, and upper and lower directions of the driver's seat, and recognizes the driver's three-dimensional position in a car room based on a two-dimensional picture detected by the means (b). In this regard, a light quantity control means (d) limits a light quantity of the reflected light which is made incident on the means (b) by inputting a control signal from the means (c).
Patent JP-H08221331-A (JP)
Title: Circuit and method for detecting memory slip
Inventor: KOBAYASHI MINORU
IPC: G06F5/12
Filed: 1995-02-13
Abstract: PURPOSE: To provide a memory slip detection circuit capable of detecting the shift of a frame phase even in a bit string other than the leading bit of the frame of data. CONSTITUTION: A write address counter 8 to which a write frame pulse 18 and a write clock 19 are inputted and from which write side frame phase information being first frame phase information and a write address 10 are outputted is provided on the read-out side of memory 14, and a read-out address counter 11 to which a read-out frame pulse 20 and a read-out clock 21 are inputted and from which read-out side phase information 17 being second frame phase information and a read-out address 13 are outputted, and a slip check part 16 being a slip detecting means which reads out memory read-out frame phase information 12 from the memory 14 and compares it with the read-out side frame phase information 17 outputted from the read-out address counter 11, and outputs a comparison result are provided on the read-out side of the memory.
Patent JP-H05221940-A (JP)
Title: Salicyloyl-carnitine and preparation thereof
Inventor: TOOMASU MIYUURU
IPC: C07C229/06
Filed: 1992-02-10
Abstract: PURPOSE: To provide a salicyloyl-carnitine which has a higher solubility with water and a lower toxicity compared to acetylsalicylic acid and which has good adaptability for a stomach without damaging gastric mucosa and which can be used as an analgesic.  
     CONSTITUTION: The analgesic contains a 3-(2- hydroxybenzoyloxy)-4-(trimethylammonio)-betaine butyrate expressed by the formula as the effective component. The compd. of the formula is obtd. by esterifying 3-hydroxy-4-(trimethylammonio)-betaine butyrate-halogenated hydroacid salt by the reaction with a halogenated 2-methoxybenzoyl, then demethylating the obtd. product with hydrogen bromide in glacial acetic acid, and then deprotonizing with a base. The compd. exists in the form of two optically active enanotiomers or as a racemic mixture. In this case, the compd. is preferably an enantiomer having (R)-configuration derived from a natural L-carnitine. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S54116803-A (JP)
Title: Transmitter for photo signal
Inventor: USUI TAKESHI
IPC: H04B10/00
Filed: 1978-03-02
Abstract: PURPOSE:To obtain a simple and useful unit which makes communication among many apparatuses installed discretely by using a relatively wide spectral-width light source with its output light devided. CONSTITUTION:This unit is provided with light source 1 outputting a continuous wave of relatively-wide spectral width and several modulators 4 which receive the continuous wave from the light source 1 via photo transmission lines 2 and then modulate only the fixed wave component of narrower width of the spectral width of light source 1; and the terminal transmission line 2 is connected to photo branching filter 5 of central unit 100. The wave components divided and inputted by respective modulators 4 are divided by photo branching filter 5 and then applied to photo detectors 6, in which they are converted into electric signals, and electric signals are demodulated by receiving circuit 7 and then outputted. Light source 1 in this constitution uses several luminous elements 8 and composition circuit 9 which mixes output beams from those elements 8 or light emission diodes of wider luminous spectral width.
Patent JP-S59147963-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B13/00
Filed: 1983-02-14
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-H10203605-A (JP)
Title: Blockade preventing method and device for air transport device
Inventor: YAMAZAKI HIROFUMI
IPC: B65G53/60
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To remove a long scaled object and heavy object in combustible refuse, and prevent a blockade of an air transport pipe (air transport line), by using a wind force classifier or the like, in an air transport device in a big refuse processing facility. SOLUTION: In a bulky refuse processing facility provided with an air transport device, a wind force classifier 42 for separating combustible refuse including a long-scaled object and heavy object from a rotary screen 40 between the long-scaled object, heavy object and the combustible refuse and a mixing machine 44 for supplying only the combustible refuse from this wind force classifier 42 to an air transport pipe 46 are provided, to impede mixing of the long-scaled object and heavy object in the downstream of the air transport pipe 46.
Patent JP-H05299632-A (JP)
Title: Solid-state image sensing element
Inventor: FUKUSHO TAKASHI
IPC: H04N5/3728
Filed: 1993-02-12
Abstract: PURPOSE:To realize pseudo six-phase drive, by which interlace-system corresponding field read and frame read can be conducted without reducing the quantity of charges treated in a vertical register, easily in the all picture-element read corresponding CCD solid-state image sensing element of three-phase drive. CONSTITUTION:Regarding 6n+1 and 6n+5 rows, second electrode sections 2b and Al patterns 8 are connected at every two in the same row and alternately among rows at every four. Regarding 6n+2 and 6n+4 rows, first electrode sections 1b and the Al patterns 8 are connected at every two in the same row and alternately among rows at every two, Regarding 6n+3 and 6n+6 rows, third electrode sections (first electrode sections 3b1 and second electrode sections 3b2) and the Al patterns 8 are connected at every two in the same row and alternately among rows at every three.
Patent JP-S61190489-A (JP)
Inventor: NAKAMURA TOMIO
IPC: B67C3/04
Filed: 1985-02-13
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-S61186573-A (JP)
Inventor: MITSUYOSHI AKITO
IPC: D06M13/02
Filed: 1985-02-13
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-S61184919-A (JP)
Title: High voltage circuit
Inventor: HAYAMA HIROSHI
IPC: H03K17/06
Filed: 1985-02-13
Abstract: PURPOSE:To attain low power consumption by eliminating a period that a load transistor (Tr) of an output section of a high voltage circuit provided with a bi-stable element and a drive Tr are both turned on. CONSTITUTION:A CR delay circuit 16 is provided between a control signal input terminal 5 and a gate of an NMOSTr2. The circuit 16 gives the same time delay as the state inverting time of the bi-state element 3. Through the provision of the circuit 16, it is possible to make the time of state change of a PMOSTr1 and the time of state change of the Tr2 coincident. Thus, simultaneous turning-on of the Trs 1, 2 during the state inversion of the element 3 is prevented.
Patent JP-H03230385-A (JP)
Title: Cassette case with sound recording function
Inventor: SATO MASAAKI
IPC: G11B25/06
Filed: 1990-02-05
Abstract: PURPOSE:To simplify an operation by housing such a tape cassette that a nonrecorded tape is wound around a supply hub in order to bring a take-up hub under the beginning state of winding the tape into a cassette case incorporated with a sound recording head and a microphone, etc. CONSTITUTION:First of all, at the time of recording a sound, when a switch lever 25 of the cassette cases 13 and 14 is moved downward, a protrusion between claws of the supply hub 3 is withdrawn by a tape stopper 25d to allow the hub 3 to turn freely, so that a switch 26 is turned on. A motor 9 is rotated and the tape 15 is fed by a capstan 5 and a pinch roller 8, and then an input of the microphone 11 is recorded by the recording head 21 via an amplifier 30 into the tape 15. When the lever 25 is moved upward on recognition of the completion of winding the tape 15 with an LED 32 turned off, a stop mode is effective. When the sound recording is wanted to be further continued, a case lid 14 is taken off, and a U-shaped part 20d of a sliding plate 20 is pushed to the right, so that the roller 8 and the head 21 are moved to the right, and the cassette 1 can be taken up by hand. When the cassette 1 is reversely set, the recording is carried out on the other side.
Patent JP-H02204613-A (JP)
Title: Treatment device for nitrogen oxide in engine exhaust gas
Inventor: AIHARA YOSHIAKI
IPC: F01N3/20
Filed: 1989-02-02
Abstract: PURPOSE:To reduce NOx effectively, so as to prevent ammonia from being emitted to the atmosphere by changing over opening/closing valves provided respectively on inlet/outlet of a catalyst device so as to invert the flowing direction of exhaust. CONSTITUTION:At first, opening/closing valves 36, 37 are located on solid lines and exhaust gas and ammonia flowing from an exhaust upper course pipe 31 into a housing 30 flow inside a catalyst device 20 in the direction from an inlet/outlet 35a to an inlet/outlet 35b as solid line arrows show and discharged from an exhaust lower course pipe 32. After a prescribed time, the opening/closing valves 36, 37 are switched in the locations shown by dotted lines on the basis of control of an electronic control device, and the exhaust gas and ammonia flowing from the exhaust upper course pipe 31 into the housing 30 flow inside the catalyst device 20 in the direction from the inlet/outlet 35b to the inlet/outlet 35a as the dotted line arrows show and discharged from the exhaust lower course pipe 32. This control is repeated subsequently. Since an exhaust lower course side in the catalyst device 20 is switched to an upper course side, it is possible to reduce NOx effectively, and to prevent ammonia from being emitted to the atmosphere.
Patent JP-S58141717-A (JP)
Inventor: MAKI GONROKU
IPC: A01D44/02
Filed: 1982-02-18
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-S61185035-A (JP)
Title: Moistureproof type motor
Inventor: UKAI MAKOTO
IPC: H02K5/10
Filed: 1985-02-12
Abstract: PURPOSE:To automate the mounting of a packing by utilizing an electromagnet by employing the packing in which the outer periphery of a ring-shaped magnetic unit is coated with rubber elastic unit, thereby enhancing the rigidity of the packing. CONSTITUTION:A packing 16 is composed by coating the outer periphery of a steel plate 16a formed in a ring shape with synthetic resin 16b. Moisture can be prevented from invading into a motor from between flanges 12 and 13 by using the thus constructed packing 16 at a load side and between opposite load side flanges 12 and 13, and the mounting of the packing 16 can be readily performed by an automatic machine which uses an electromagnet.
Patent JP-S54117664-A (JP)
Title: Compliementary insulating gate field effect transistor amplifier
Inventor: KOMATSU TAKEO
IPC: H03F3/345
Filed: 1978-03-03
Abstract: PURPOSE:To obtain an amplifier suitable for the crystal oscillator circuit which required a low power consumption, by connecting a bias means, where diffusion resistances or FETs are connected in parallel, between the input terminal and the output terminal of the amplifier constituted by complementary insulating gate FETs. CONSTITUTION:The source of p-type insulating gate FET 11 is connected to power source Voo, and the source of p-type insulating gate FET 31 is connected to the drain of FET 11, and the gate and the drain of FET 31 are connected commonly and are connected to the drain of n-type insulating gate FET 12 and are made of output terminal OUT, and the source of FET 12 is grounded. Then, gates of FET 11 and 12 are connected commonly and are connected to input terminal IN, and a bias means where diffusion resistance 13 is connected is provided between input terminal IN and output terminal OUT. Otherwise, p-type and n-type insulating gate FET 41 and 42 are connected in parallel instead of resistance 13 to constitute the bias means, thereby reducing power consumption and facilitating integration.
Patent JP-S59151701-A (JP)
Inventor: NAKADA YUTAKA
IPC: F21S8/10
Filed: 1983-02-18
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-S62211917-A (JP)
Inventor: JIYOOJI RICHIYAADO GOSU
IPC: H01L21/22
Filed: 1987-02-06
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-H02204122-A (JP)
Title: Control device for car airconditioner
Inventor: SUGIYAMA MASAAKI
IPC: B60H1/32
Filed: 1989-02-02
Abstract: PURPOSE:To prevent an airconditioner from becoming a load to an engine at the time of start and acceleration of a vehicle by keeping a solenoid clutch of the airconditioner in an off condition for a certain period of time based on electric signal generated according to the depressing travel of a brake pedal. CONSTITUTION:When a switch 5 is turned on associated with the depressing of a brake pedal of a vehicle with an airconditioner switch turned on, power source of the vehicle is applied to an input terminal 3c of a control circuit 3. As a result, a transistor 3d of the control circuit 3 is turned on, a current flows from the collector side to the emitter side of the transistor 3d, a contact point 1b is turned off, a solenoid clutch 4 is deenergized, and the airconditioner stops. At the same time, a condenser 3e is charged. When the switch 5 is turned off again, the transistor 3d is kept in the off condition with the charge stored in the condenser 3e.
Patent JP-H07217151-A (JP)
Title: Double wall fixing member
Inventor: KASEDA MIKIO
IPC: E04F13/08
Filed: 1994-01-28
Abstract: PURPOSE:To improve efficiency in execution of work with fitting of a holding member to a support member and adjustment after fitting made to be practicable easily without holding a metal plate in the support member. CONSTITUTION:A bolt-receiving device 303 is made up by bending a piece of metal plate at a specified angle with a width available for insertion into a notched part 101 of a support member 100 provided, and a continuous-thread stud 302 is connected to a piece on one side of the metal plate. Slits 305a and 305b for fitting into the notched part 101 of the support member 100 are provided to the piece on the other side of the metal plate.
Patent JP-H07219141-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKURAZAWA MAMORU
IPC: G03C7/20
Filed: 1994-01-28
Abstract: PURPOSE:To enhance the graininess and color reproduction performance and to reduce fluctuation of photographic performance during storage for a long period by incorporating the dispersion of microcrystals of a specified dye in one of nonphotosensitive layers and a specified magenta dye-forming coupler in a photosensitive emulsion layer. CONSTITUTION:The photosensitive material has blue-, green-, and red-sensitive silver halide emulsion layers and nonphotosensitive layers on a support, and one of the emulsion layers contains a monodispersion, and one of the nonphotosensitive layers contains the microcrystal dispersion of the dye represented by formula I and one of the photosensitive emulsion layers contains the magenta dye-forming coupler represented by formula II, and in formulae I and II, D is a group having a chromophore; X<1> is a dissociable proton or the like combined directly or through a divalent bonding group; y is an integer of 1 to 7; R1 is H or a substituent; Z is a nonmetallic atomic group necessary to form a 5-membered 2 to 4 N-containing azole ring; L<1> is a group to be released by coupling with the oxidation product of a developing agent.
Patent JP-S59151464-A (JP)
Title: Metal insulator semiconductor transistor and manufacture thereof
Inventor: OONO YASUO
IPC: H01L29/78
Filed: 1983-02-17
Abstract: PURPOSE:To prevent the lowering of the mobility of carriers even on a change into a short channel by bringing impurity concentration in a region, into which most of an inversion-layer carriers concentrate, to a specific value or less. CONSTITUTION:A low impurity-concentration semiconductor layer 6, total impurity concentration therein up to 50-150Angstrom  depth is brought to 10<15>cm<-3> or less, is formed to a semiconductor layer as an MOS transistor in which N type diffusion layers 2 and 3 as a source and a drain, a gate insulating film 4 and a gate electrode 5 are formed to a P type single crystal Si substrate 1. In the MOS transistor, impurity concentration in a region in which a depletion layer is generated under a gate is brought to 10<17>cm<-3> or more. Accordingly, an MIS transistor, carrier concentration therein does not lower even on a change into a short channel, can be obtained.
Patent JP-H06237668-A (JP)
Title: Collector for information on living body of livestock
Inventor: SUZUKI YOSHIAKI
IPC: H02J7/00
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a collector for information on the living body of livestock excellent in aspects of maintenance without requiring troublesome battery exchanging and charging operation. CONSTITUTION:This collector for information on the living body of livestock is constructed by installing a data collecting part 5 equipped with a sensing means 51 for sensing the information on the living body of the livestock, a data processing means 52 for computing and processing the information on the living body sensed with the sensing means 51 and simultaneously memorizing the computing results, a power source feeding means 53 for feeding electric power to the sensing means 51 and the data processing means 52. In the collector, the power source feeding means 53 is constructed from a charging type battery (53a) and a receiving means 55 for converting electromagnetic waves to be received into the electric power and charging the charging type battery (53a) is installed in the data collecting part 5. An electromagnetic wave projecting means 8 for projecting the electromagnetic waves to the receiving means 55 is provided in a site different from the livestock.
Patent JP-S53110325-A (JP)
Title: Mixed color elimination circuit
Inventor: NAGUMO FUMIO
IPC: H04N9/07
Filed: 1977-03-08
Abstract: PURPOSE: To make it possible to output R, B and G chrominance components without mixed color by sampling-holding the output of CCD and synchronizing, amplifying, correcting and subtracting three-color signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57140616-A (JP)
Title: Filter element
Inventor: MIYAGAWA SUSUMU
IPC: B01D29/07
Filed: 1981-02-23
Abstract: PURPOSE: To obtain the small light wt. filter element with long life by using a strip like filter material having a flat plate like part and a corrugated plate like part alternatly formed thereto to attain to increse a filter area.  
     CONSTITUTION: A flat plate like part 3a and a corrugated plate like part 3b are alternatly formed to a strip like filter material 3 in a longitudinal direction and the front and the back surfaces of the flat plate like part 3a are coated with an adhesive 7 by using a conduit and, after coating, the filter material 3 is bent at a boundary of the flat plate like and the corrugated plate like parts 3a, 3b to laminate both parts 3a, 3b mutually. In both sides of the formed laminate 6, the flat plate like part 3a and the corrugated plate like part 3b are adhered at every group by coating the adhesive 7 and, in this case, the adhered parts of both sides are alternately positioned so as not to be opposed mutually and, between the non-adhered side and the adhered side, a bag part 6a for passing a medium to be filtered is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61186048-A (JP)
Title: Data transmission equipment
Inventor: KITAYAMA TADAYOSHI
IPC: H04L13/18
Filed: 1985-02-14
Abstract: PURPOSE:To attain carrier detection with high reliability even when the output of a receiver gives a white noise at no data reception by using exclusive OR between the receiver output of a pre-word alternated at every prescribed bit and an output being the result delaying the said receiver output. CONSTITUTION:When a '1010' pattern is inserted as the pre-word in a packet forming device 1 at the sending side, an exclusive OR gate 19 takes OR exclusive between an optical receiver output signal 8 and a 1-bit delay circuit output 20 from a delay circuit 18, and the output 21 is integrated by an integration circuit 9. On the other hand, a comparator output signal 16 is obtained by setting the value Vt of a threshold voltage 14 in matching with an output voltage Vn at data non-reception in an integration circuit output 12 to obtain a comparator output signal 16. A high quality carrier detection signal 25 is obtained by using a sample pulse 23 outputted from a packet synchronous circuit 22 to apply sample-and-hold (holding time constant Tw) to a pre-word end part in the comparator output signal 16 at a sample-and-hold circuit 24.
Patent JP-S63195427-A (JP)
Title: One-way clutch
Inventor: HATTORI TSUNEICHI
IPC: F16D41/06
Filed: 1987-02-05
Abstract: PURPOSE:To reduce the size of an outside diameter and to decrease racing torque by supporting elastic plates on an outer rotating member in such a manner that the inner surface thereof forms cam surfaces for locking, and providing voids for permitting the elastic deformation of the elastic plates on the outside rotating members. CONSTITUTION:Concave surface portions 12 and storing portions 13 with lip portions 14, 15 for a roller 30 are formed with separation at six equal distances on the periphery on a resin outer rotating member 10 having an annular flange, and the width between both lip portions 14, 15 is formed smaller than the diameter of the roller 30. Elastic plates 40 are supported on the outer rotating member 10 in such a manner that the inner surface thereof faces the storing portions 13 to form cam surfaces 41 for locking, and voids 50 for permitting elastic deformation outward in the direction of the outside diameter of the elastic plates are formed between each elastic plate 40 and each storing portion 13. Accordingly, with the same outside diameter, power transmission capacity can be improved, with the same number of rollers, the external shape is miniaturized, and racing torque of an inner rotating member can be decreased.