baber/WOPTO huggingface dataset:
Patent JP-H10168057-A (JP)
Title: Production of cyclohexylazetidinone derivative
Inventor: MATSUMOTO TAKASHI
IPC: C07F7/18
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily an safely obtain the subject compound at low cost and safely without using a Lewis acid by reacting an acyloxyazetidinone with a magnesium enolate. SOLUTION: This cyclohexylazetidinone derivative (C) shown by formula III is obtained by reacting (A) (3R,4R)-4-acyloxy-3-((1R)-1-hydroxyethyl)-2-azeti dinone shown by formula I (R<1> is a protective group for hydroxyl; and R<2> is an acyl) with (B) a magnesium enolate shown by formula II (X is a halogen). A preferable method to produce the component B reacts (2S)-2- methoxycyclohexanone shown by formula IV with a Grignard reagent in the presence of a base, or with a product of a reaction between a base and Grignard reagent. The component C thus produced can be used as an intermediate for synthesis of a tricyclic β-lactam.
Patent JP-H05165153-A (JP)
Title: Film unit with lens
Inventor: NAKAWA AKIKAGE
IPC: G03B17/04
Filed: 1991-12-16
Abstract: PURPOSE:To reduce the cost of a film unit with a lens by at least two or more kinds of locking means which lock built-in parts one another and which are integrally formed. CONSTITUTION:An exposure unit 8, a storoboscope unit 20 and a main body base part 10 are built in the inside of the film unit with a lens 15. An elastic supporting part 43 which is projectingly provided is provided at the base part 10. Besides, two locking pawls 40 and 41 are integrally formed on the tip of the supporting part 43. Then, the unit 8 and the unit 20 are respectively locked to two pawls 40 and 41.
Patent JP-H02177372-A (JP)
Title: Photoelectric conversion device
Inventor: MINAMINO YASUYUKI
IPC: H01L31/04
Filed: 1988-12-27
Abstract: PURPOSE:To increase the light absorption in the I type layer part for generating high release voltage and shortcircuit current by a method wherein a wide band gap in I type layer at the interface part of a P layer and an N layer of a photoelectric conversion layer in PIN junction is set up. CONSTITUTION:The first conductive film 2, a photoelectric conversion layer 3 in PIN junction and the second conductive film 4 are laminated on a substrate 1. The layer 3 containing an I type amorphous silicon semiconductor layer 3i constitutes the PIN junction as a whole. The layers 3in, 3ip near the interface between the N type and P type fine crystalline silicon layers 3n, 3p in low level density can set up wide band gap to be made. Accordingly, the narrow bend gap can be set up in the layer 3ii at the central part of the I type layer wherein a substantial depletion layer is formed to increase the light absorption and the shortage current.
Patent JP-H04199040-A (JP)
Title: Light illuminating device in image forming device
Inventor: YOKOMORI SATOSHI
IPC: G03B27/54
Filed: 1990-11-29
Abstract: PURPOSE:To improve exposure efficiency and reduce power consumption as well as prevent stray light so as to improve image quality by providing a second converging means for converging the light, radiated outside the illuminating position out of the light radiated from a light opening part provided between light source and a document base, into the illuminating position. CONSTITUTION:The light source unit 32 of an optical device is formed of a halogen lamp 33, a main converging mirror 34 as a first converging means, a first auxiliary converging mirror 36 as a second converging means, and a second auxiliary converging mirror 37. The light radiated in the direction other than the illuminating position so as to be unused for exposure can be bent to be led into the illuminating position by the second converging means to increase exposure light quantity during exposure. The converging rate to the illuminating position of a document base D from the light source is thereby improved to heighten exposure efficiency and to save power consumption. In addition, stray light is prevented to improve image quality.
Patent JP-2000339608-A (JP)
Title: Write-in amplifier having improved switching characteristic, in-phase node voltage, and head current control
Inventor: ANATORI B STEIN
IPC: G11B5/09
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the resonance of an emitter and to achieve better control of a differential base waveform amplification by performing current control through the differential combination of a write-in current using switching control of an emitter. SOLUTION: As a non-inversion input of U4 235 is connected to the ground, a potential being nearly equal to zero volt is held at a common point A. The voltage of the common point A is held so that any difference of voltages between the common point A and a non-inversion input of the U4 235 disappears through RC1 50 and RC2 60 by supplying a sufficient current in the RC1 50 through Q6 225 and RCC 220. Consequently, the voltage over the RC1 50 and the RC2 60 is varied as a function of a current from DAC 270, but since the in-phase mode voltage of a write-head 40 is held at near zero volt, a write-in amplifier greatly improves the input of the write-head 40 even for a write-in amplifier having variable and excessive in-phase mode voltage.
Patent JP-2000155465-A (JP)
Title: Developing device
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device constituted so that the uniform thin layer of developer can be formed without causing printing fogging. SOLUTION: A layer thickness regulation blade 58 is constituted of a conductive member and an electric field is generated between the blade 58 and a developing roller 57 with a power source 91. The direction of the electric field is set so that force for moving normally electrified toner to the roller 57 from the blade 58 acts at a contact part between the blade 58 and the roller 57. Besides, friction coefficient between the contact part of the blade 58 and the toner is set to be larger than that between the surface of the roller 57 and the toner.
Patent JP-H03194362-A (JP)
Title: Method and device for controlling air conditioner
Inventor: TANAAMI TAICHI
IPC: F04B49/06
Filed: 1989-12-25
Abstract: PURPOSE:To raise the ability of an air conditioner to the maximum possible degree and improve the starting characteristics without exceeding the limiting current even at a high load operation by a method wherein a compressor is rotated in largely accelerated revolution immediately after the start of its operation, thereafter its revolution is gradually decreased and the compressor is brought into a normal operation with a monotonic increase in the revolutions. CONSTITUTION:In a method wherein the operation of an air conditioner is so controlled as not to allow the operation current applied to the air conditioner with a compressor 1 regulated by an inverter 8 to exceed the limiting current, the compressor 1 is rotated in largely accelerated revolution immediately after the start of its operation and thereafter its revolution is gradually decreased so as not to allow the operating current required to increase the revolution number and stabilize refrigerating cycle to exceed the limiting current, whereby the compressor comes in a normal operation with a monotonic increase in the revolutions. At the start, the compressor is rotated in largely accelerated revolution as mentioned above, and when the actually applied current approaches the limiting current, the acceleration is made smaller. Therefore, there is no current overshooting and, for this reason, the operation current is controllable at the limiting value and the efficiency can be raised to the maximum possible degree.
Patent JP-2000206116-A (JP)
Title: Method for identification of function of biological molecules and apparatus for carrying out of the method
Inventor: NG JOCELYN DR
IPC: G01N33/58
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus in which the function of biological molecules is confirmed quickly and simply. SOLUTION: This method which confirms the function of a ligand L by using chromophore-assisted laser inactivation(CALI) comprises a stage 1) in which a ligand binding partner(LBP) having specificity with reference to the ligand L is selected. In addition, it comprises a stage b) in which the LBP is coupled to a laser-activatable marker (a tag), in which, as required, the LBP is modified in advance so as to be efficiently bonded to the marker further and in which an LBP-tag is formed. In addition, it comprises a stage c) in which the ligand L is brought into contact with at least one LBP-tag so as to form an L/LBP-tag complex. In addition, it comprises a stage d) in which an L/LBP-tag complex is irradiated with a laser beam, in which the irradiated LBP-tag complex selectively modifies the bonded ligand and in which the sequence of the stage b) and the stage c) can be interchanged.
Patent JP-H06179321-A (JP)
Title: Control device for automobile air-conditioner
Inventor: SUGANO HIDEO
IPC: B60H1/34
Filed: 1992-12-14
Abstract: PURPOSE:To switch an automobile air-conditioner to a dry operation mode and change the wind direction in response to the detected value of a crew's face by turning a face blow hole grill toward a crew and switching an economy operation mode to the dry operation mode, when the detected value of a skin temperature sensor for detecting the temperature of the face skin of the crew is equal to or higher than a specified level. CONSTITUTION:A face skin temperature sensor 21, which detects the face skin temperature of a crew 27 and a warm and cold sensitivity switch 23, which adjusts a set level of the temperature for causing a changeover means 26 to actuate, are provided. A comparison means 25 compares temperature signals from the face skin temperature sensor 21 which a set level 24 and, when the signal from the face skin temperature sensor 21 exceeds the set value, it starts a face blow hole grill variable motor 22 and turns a face blow hole grill toward the crew 27 and sending an operation signal to the changeover means 26 and switches the economy operation to a dry operation mode. Thus, the crew happens to enjoy well-fitted cool breeze at all times even when his face skin temperature is relatively high and can continue driving or accomplish the work inside an automobile, etc., under comfortable conditions.
Patent JP-H04207267-A (JP)
Title: Shielding sheet of information recording paper, such as recording paper for facsimile and method for shielding information recording paper by using the shielding sheet
Inventor: SHIBAHARA KENJI
IPC: H04N1/44
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the deterioration of the information on recording paper and the curling of the recording paper and the falsification of the information by sticking the shielding sheet formed of a base material, transparent protective layer, etc., to the recording paper for facsimiles and transferring the protective layer by peeling of the base material so as to remain on the recording paper side. CONSTITUTION:The shielding sheet 6 formed of the base material 1, the transparent protective layer 4 adhered by a weak adhesive 3 to the base material 1, etc., is stuck to the recorded recording paper 7 for facsimiles, etc. The layer 4 remains and shifts onto the paper 7 when the base material 1 is peeled. The recorded information on the paper 7 is protected by the layer 4 and thus prevented from deteriorating. The recording paper is stiffened by this layer, by which the curling of the paper is prevented and the falsification of the recorded information is well prevented.
Patent JP-H01178999-A (JP)
Title: Intonation control system using vocabulary information
Inventor: KAMEI SHINICHIRO
IPC: G10L13/00
Filed: 1987-12-29
Abstract: PURPOSE:To realize an intonation wherein the structure of an input sentence is reflected by gathering sentence structure indication vocabularies and generating a dictionary in advance, including information sentence structures in the dictionary, and generating an intonation matching with the structure of a recognized input sentence. CONSTITUTION:The dictionary is generated by gathering sentence structure indication vocabularies which indicate structures of sentences in a natural language, the information regarding the sentence structures are stored in the dictionary, and the intonation matching with the structure of the recognized input sentence is generated by using the information. Namely, the dictionary of those vocabularies contains the information regarding the sentence structures previously, so the information is utilized to recognize the structure of the input sentence right after morpheme analysis. Namely, a sufficiently natural intonation is obtained by structure recognition at a stage of vocabulary analysis. Consequently, an intonation is given to each group of structures and a pause corresponding to the intensity of a break is generated between groups of structures.
Patent JP-H06185637-A (JP)
Title: Flow rate control gate
Inventor: SAWADA YOSHIHIRO
IPC: F16K3/32
Filed: 1992-12-15
Abstract: PURPOSE:To make the minuite control of a flow rate possible by laterally row-shapedly forming a plurality of longitudinally long triangular ports on a fixed nozzle frame arranged so as to cross a flow path, and opening and closing these ports through an ascendable door body. CONSTITUTION:A nozzle frame 11 is arranged so as to cross a flow path 12, and a plurality of longitudinal long triangular ports 13 is laterally row-shapedly formed on the nozzle frame 11 with the top side of a triangle set downward. In addition, an ascendable door body 14 is provided along a side on the upstream side of the nozzle frame 11, and ascendingly driven by a driving device through a valve stem 15 connected to its upper part. The opening area of the port 13 is increased or decreased by the ascent or descent of the door body 14, but since the port 13 is formed in a longitudinally long triangular form, the opening area of the port 13 changes at the fixed rate of increase or decrease to make the minuite control of a flow rate possible.
Patent JP-H10170319-A (JP)
Title: Ultrasonic flow-velocity measuring method
Inventor: OKAMURA SHIGENORI
IPC: G01F1/66
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic flow-velocity measuring method in which the propagation time is measured with good accuracy and in which a flow velocity can be measured with good accuracy by a method wherein linear sawtooth waves are continuously output separately in synchronization with clock waves and the fraction time from the output of the final clock output time is found. SOLUTION: Clock waves W and linear sawtooth waves are output in synchronization with ultrasonic waves from a transducer. Then, when the ultrasonic waves are received by a transducer on the downstream side, a counter counts the number of waves from the output time A of the clock waves W up to the recepption output time B. Then, a computing circuit computes the time T up to the final clock output time C. On the other hand, a voltage value V at an integrating circuit in the time B is read out, and the computing circuit computes the fraction time (t) so as to be output. Then, an addition circuit finds the prorogation time τ on the basis of the time T and the time (t) so as to be output. Then, the transducer is changed over, and the propagation time τ' of ultrasonic wave in the opposite direction is found in the same manner.  Then, the flow-velocity of a fluid can be measured with good accuracy on the basis of a propagation time difference (τ'-τ).
Patent JP-H11152194-A (JP)
Title: Filling apparatus
Inventor: NISHINO YUKINOBU
IPC: B67C3/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To enable a filling apparatus in an aseptic chamber to be deaerated without contaminating surroundings by discharging filling liquid from a filling nozzle with a discharging tub advanced and by spouting cleaning liquid from a cleaning nozzle with the discharging tub retreated. SOLUTION: A horizontal rod 24 which can advance/retreat is attached to a bottom of a liquid storage 22b of a discharging tub 22, wherein the discharging tub 22 can advance/retreat between a position below a filling nozzle 12 and a position distant from below the filling nozzle 12. At the time of deaeration, the discharging tub 22 is advanced, and a rotating body is rotated. Then a liquid valve of the discharging tub 22 is opened to discharge filling liquid from the filling nozzle 12. In addition, a cleaning nozzle 44 for spouting cleaning liquid into the discharging tub 22 for cleaning is provided above a retreat position of the discharging tub 22. At the time of cleaning, a shield plate 46 formed above a front end of the discharging tub 22 is used to prevent the cleaning liquid from scattering toward the filling nozzle 12.
Patent JP-H08251052-A (JP)
Title: Channel selection method for preset station of network follow system
Inventor: MIYANO KOICHI
IPC: H04H20/28
Filed: 1995-12-21
Abstract: PURPOSE: To avoid the reception of a broadcasting wave having program discrim ination data different from program discrimination data to be selected by elimi nating a sense of in congruity such as the noise output, etc., before the broadcast of a preset station is received. CONSTITUTION: This is the channel selecting method for the preset station of the network follow system; and program discrimination data and alternative frequency data are stored in a memory by preset stations, and the selection of one of the preset stations is commanded to read the alternative frequency data corresponding to the preset station to be selected out of the memory in order and set the corresponding reception frequency. A receiving station in which a matching between the program discrimination data corresponding to the preset station to be selected which are read out of the memory and program discrimination data from a received wave is decided and it is decided that the reception level is larger than a specific value is detected and a speech output is muted for a period of time from the start of the channel selection to the detection of the broadcasting station.
Patent JP-H07224975-A (JP)
Title: High pressure hose
Inventor: AOYANAGI NASUO
IPC: F16L11/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide a high pressure hose of 2% or less in elongation by further reducing the elongation of the hose at the load time. CONSTITUTION:In a high pressure hose 1 having plural braided reinforcing layers 5, 6 between an inner surface layer 2 and an outer surface layer 3, a braiding angle alpha, in the first reinforcing layer 5 is made almost a repose angle, and a braiding angle beta in the second reinforcing layer 6 is made smaller than the braiding angle alpha.
Patent JP-H07188966-A (JP)
Title: Delivery equipment of electrode plate for electrolytic refining
Inventor: INABA YOSHIAKI
IPC: C25C7/02
Filed: 1993-12-27
Abstract: PURPOSE:To improve the working efficiency of electrolytic refining equipment by constituting this equipment in such a manner that an operation to deliver electrode plates is efficiently carried out. CONSTITUTION:An anode plate 6 which is transported in a hanging state is displaced by a conveyor chain 321 of which the bottom end comes into contact with a roller 332 and the top end extends to an arc shape. As a result, the anode plate 6 is gradually tilted to a horizontal posture. The anode plate 6 falls onto a receiving base 341 when the roller 332 and supporting member 334 which support the horizontally held anode plate 6 from below are retreated by actuators 331, 333. This receiving plate 341 is rotated 180 deg. around a revolving shaft extending in a perpendicular direction and is lowered by as much as the thickness of the anode plate 6 every time one sheet of the anode plates 6 is dropped.
Patent JP-H09187182-A (JP)
Title: Milking machine for animal
Inventor: AREKUSANDERU BUAN DERU RERII
IPC: A01J5/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a milking machine for animal, provided with a plurality of detectors to determine the positions of teats and attached in a state movable in the own housing fixed to a milking room, effective for preventing the damage and contamination of the detectors and having excellent hygiene and workability. SOLUTION: Two or more detectors 10 for determining the positions of teats are placed in a housing 11 in a state not only rotatable around the longitudinal axis 13 but also rotatable around an essentially horizontal axis 12. The housing 11 is fixed in a milking room and provided with a filter and a cleaning member. The detector 10 is preferably composed of a transmitter-receiver, especially a laser transmitter-receiver.
Patent JP-H02177504-A (JP)
Title: Grain boundary oxidation type voltage dependent nonlinear resistant element
Inventor: SUZUKI TATSUYA
IPC: C04B35/46
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the title resistance element having a large varister voltage and nonlinear coefficient and a large surge withstand voltage by a method wherein a specific quantity in total of Na2O, TiO2 and Bi2O3 is contained in a base material consisting of a specific quantity of (Sr1-xCax)TiO3 and a specific quantity of oxides of some of Nb, W, Ta, In, Y and rare-earth elements. CONSTITUTION:Na2O, TiO2 and Bi2O3 (0<Na2O, 0<TiO2, 0<Bi2O3) of 0.01 to 2.0mol% in total is contained in a base material consisting of (Sr1-xCax)TiO3 (provided that x<=0.25) of 98.0 to 99.5mol.%, at least one of oxides, of Nb, W, Ta, In, Y and rare-earth elements, of 0.1 to 2.0mol%. According to this constitution, both varister characteristics and capacitor characteristics are provided, a large varister voltage of about 100 to 300V and nonlinear coefficient of 15 or above can be obtained, and it is resistive to a surge up to 5000A/cm<2>. As a result, a grain boundary oxidation type voltage dependent nonlinear resistance element, having a large varister voltage and nonlinear coefficient and a large surge voltage, can be obtained.
Patent JP-H10181215-A (JP)
Title: Heat sensitive coloring matter transfer assembly
Inventor: BURNS ELIZABETH G
IPC: B41M5/50
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive coloring matter transfer system, which use a coloring matter acceptor increasing a coloring matter re-protonating rate without necessitating a post-treatment fuming process. SOLUTION: This heat sensitive coloring matter transfer assembly includes a coloring matter donor element containing a support having a coloring matter layer containing a coloring matter, which is a cationic coloring matter obtained by deprotonating, in a pre-protonating manner, a cationic coloring matter having a N-H group composing some part of a conjugated system and dispersed in a polymer binder, and a coloring matter acceptor element containing a support having a polymer coloring matter image accepting layer, which is under the relationship so as to put upon the coloring matter donor element so as to bring the coloring matter layer into contact with the polymer coloring matter image accepting layer.  In this case, the polymer coloring matter image accepting layer includes a mixture of a polymer, which has a Tg lower than 19 deg.C and not at all or nearly an acidity, and a polymeric acid having a main saturated hydrocarbon chain, which can re-protonate a de-protonated cationic coloring matter.