baber/WOPTO huggingface dataset:
Patent JP-S59199336-A (JP)
Inventor: RAINERU RIIKERU
IPC: B60N2/90
Filed: 1984-02-22
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-H11269196-A (JP)
Title: Production of alkoxycarbonyl dipeptide intermediate in synthesizing lisinopril
Inventor: CANNATA VINCENZO
IPC: A61K38/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield the subject compound useful as e.g. a raw material for antihypertensives by protecting both amino groups of L-lysine in its alkaline aqueous solution followed by reaction with thionyl chloride and L-proline successively in the presence of DMF. SOLUTION: This compound, an alkoxycarbonyl dipeptide of formula IV, useful as e.g. an intermediate for synthesizing lisinopril as an antihypertensive, is obtained at low cost in high yield by the following procedure: L-lysine in its alkaline aqueous solution is treated with an alkyl chloroformate of formula I [R is a (substituted) 1-6C alkyl] to protect both amino functional groups of the L-lysine to form a product of formula II, which, in turn, is reacted with thionyl chloride in an inert solvent in the presence of N,N-dimethylformamide to form the N-carboxyanhydride of an N6-(alkoxycarbonyl)-L-lysine of formula III, which, in turn, is reacted with L-proline in a hydrous acetone alkaline medium.
Patent JP-H06247550-A (JP)
Title: Material loading method
Inventor: KANBE KAZUAKI
IPC: E04G21/14
Filed: 1993-02-19
Abstract: PURPOSE:To enable unloading without securing a temporary laying space in an execution field and also to improve work efficiency. CONSTITUTION:A carrying tool 10 comprises a pallet 12 and plural support members 14. The support members 14 are placed at designated spaces on the pallet 12 so as to form a placing surface for material on the upper stage. After the fixed state by wing bolts and wind nuts is released, the support members 14 are put to both sides on the pallet 12 to form an opening 38, so that materials 20 on the lower stage can be hung down through the opening 38. Accordingly, in an execution field, at the time of unloading the material 20 on the upper stage and then hanging down the materials 20 on the lower stage, it is not necessary to temporarily lay an empty pallet, and a work for lowering an empty pallet is not required.
Patent JP-H06244783-A (JP)
Title: Mobile body satellite communication system
Inventor: NITTA KAZUMASA
IPC: H04W84/06
Filed: 1993-02-19
Abstract: PURPOSE:To control the frequency of a mobile sation by following up a carrier wave sent from a base station having a frequency reference to a mobile station in the system which transmits a signal sent from the base station through a satellite repeater station to the mobile station and transmits the signal sent from the mobile station through the satellite repeater station to the base station. CONSTITUTION:The carrier wave of the channel is stopped in the soundless state of a base station 10. Then, there is no frequency reference in a mobile station 60 and an automatic frequency control circuit 62 of the mobile station 60 is fixed. In the base station 10, the frequency of the signal sent from the mobile station 60 is monitored. As the result of the monitor, when the deviation is detected in the frequency of the mobile station 60, the carrier wave is temporarily sent to the pertinent channel even in the soundless state and a automatic frequency control 62 of the mobile station 60 is executed. Therefore, the carrier wave is stopped at the soundless time, further, the frequency fluctuation of the mobile station can be suppressed. Thus, the allowable frequency fluctuation width of the channel can be set small and the effective use of the radio wave can be realized.
Patent JP-S59158514-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKURA OSAMU
IPC: H01L21/20
Filed: 1983-02-28
Abstract: PURPOSE:To realize recrystallization without producing unevenness at the time of melting and increase the allowable region of the resistance against heating by a method wherein two or more kinds of materials which have different softening points are laminated to form protective films and an energy beam is applied to them. CONSTITUTION:After an oxide film 2 is formed on a silicon single crystal (100) plane substrate 1, a polycrystalline silicon layer 3 is formed. An oxide film 4 and a silicon nitrite film 5 are formed on the layer 3 as protective films. That is to say, the oxide film which has a low softening point is positioned to the side of the polycrystalline silicon and the silicon nitrite layer which has a high softening point is positioned to the side of the surface. A continuously oscillated argon ion laser beam 6 is applied to this composition scanning over the specimen. With this constitution, the protective film is prevented from cracking which is produced in the case of conventional one oxide layer protective film and an adequate laser irradiation power can be increased so that the higher power irradiation can be possible.
Patent JP-H03235285-A (JP)
Title: Fifo type semiconductor memory
Inventor: OZAWA KOJI
IPC: G11C7/00
Filed: 1990-02-09
Abstract: PURPOSE:To simultaneously execute read/write by writing write data into a memory cell for the unit of a data register, transferring, storing the data form the memory cell to the data register for the unit of the data register and reading out the data from the data register. CONSTITUTION:Data registers 41 and 42 shared for write/read store the write data and read data, and transfer gates 51 and 52 shared for write/read are driven by transfer control signals phiT1 and phiT2. Switch circuits 31 and 32 are switch groups for connecting a data bus and the registers 41 and 42 and selectively driven by a column address signal CA. When a control signal CK' is set at an L level, a buffer 5 outputs signals at H or L level corresponding to the logical level of the write data inputted from a terminal 9. When a RCK' is turned to the L level, a latch circuit 7 latches the output data of a sense amplifier 6 and outputs it from an output terminal 10. Thus, the write operation from an external terminal and the read operation to the external terminal can be simultaneously executed.
Patent JP-H11234567-A (JP)
Title: Output circuit for ccd solid-state image pickup element
Inventor: HARADA KOICHI
IPC: H04N5/335
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the frequency characteristics of the output circuit without increasing power consumption by a CCD solid-state image pickup element in the case that the output circuit is configured through cascade connection of a plurality of source follower circuits. SOLUTION: A source follower circuit at a final stage consists of a push-pull circuit consisting of an N-channel MOS transistor(TR) MN and a P-channel MOS TR Mp . Then the N-channel MOS transistor(TR) MN acts like a drive TR of the source follower at the rising state of an input signal and the P- channel MOS TR Mp acts like the drive TR of the source follower at the trailing state of the input signal. Thus, the source follower is actively driven even in the trailing state similarly to the case with the rising state and the trailing speed is quickened without increasing current consumption.
Patent JP-S62187038-A (JP)
Title: Ultraviolet ray irradiation of semiconductor printer
Inventor: SENBA SHINJI
IPC: B41F23/04
Filed: 1986-02-13
Abstract: PURPOSE:To give ink a strength without reduction of an irradiation amount if an irradiation time is shortened and the length of a lamp decreased and minimize damage resulting from a soaring temperature of a semiconductor device by arranging a plurality of ultraviolet ray lamps above a matter to be printed on the semiconductor device and a reflective mirror at a position where a light is concentrated on the matter to be printed. CONSTITUTION:A plurality of ultraviolet lamps 5-1, 5-2 are installed above a semiconductor device 1 having a mark such as trade mark printed on the surface, and ultraviolet rays 5a1, 5a2 are collected to the surface of the semiconductor 1 by means of attached reflective mirrors 6-1, 6-2. Consequently an energy amount to be given for the same period of time can be increased and also ink can be given strength without reduction of an ultraviolet ray irradiation amount, if the irradiation time is shortened and the length of ultraviolet ray lamps 6-1, 6-2 is reduced. In addition, damage caused by the soaring temperature of the semiconductor device 1 can be minimized.
Patent JP-H0272914-A (JP)
Title: Twin injection molding method capable of independent molding and its device
Inventor: YUKIHIRO MAKOTO
IPC: B29C45/17
Filed: 1989-02-13
Abstract: PURPOSE:To contrive shortening of setup time for a color change or a material change, by a method wherein twin molding or independent molding is performed by moving nozzle parts of the first and second injection to a position facing insertion holes of a right and left nozzles provided on a stationary platen or the nozzle part of either injection units to a position facing the central insertion hole of the nozzle. CONSTITUTION:A lateral moving device is moved laterally opposite to stationary platen 5 where three nozzle insertion holes 22a, 22b, 22c are formed in a row crossways and at equal intervals. With this construction, twin molding is performed after positioning of nozzle parts 11a, 11b each of two sets of injeciton units 4a, 4b mounted in parallel with each other on a supporting rest provided on the lateral moving device by moving them to twin molding positions coping together with two right and left nozzle insertion holes 22a, 22c. Then independent molding is performed after the nozzle part of the either injection units is positioned by moving the same to an independent molding position facing the central nozzle insertion hole 22b. Since the other injection unit becomes nonuse state at a right and left side parts of a widthwise direction of a bed while the independent molding is being performed, during which purging or automatic flushing can be performed.
Patent JP-S60175834-A (JP)
Title: Mount filled with fluid
Inventor: MORITA ISAMU
IPC: F16F13/22
Filed: 1984-02-21
Abstract: PURPOSE:To reduce the vibrative noise of a mount in its low frequency range, by providing a cylindrical communication part in a partitioning plate, which divides a fluid chamber in the mount into two chambers, and supporting a movable member in this communication part to its intermediate position by a spring material. CONSTITUTION:If the pressure of liquid in a main fluid chamber S1 changes due to the deformation of an elastic member 5 by applying vibration to a mounting member 6, the pressure of liquid in a subfluid chamber S2 also changes almost without causing its damping via a passage 22, formed between a cylinder 15 and a disc member 21, and a diaphragm 10 is deformed. Accordingly, transmission of the vibration is cancelled by the pressure of liquid in a reverse phase because the pressure of liquid in the reverse phase to the phase of transmission of the vibration is generated by an equal-volume changing spring of liquid, which is actuated by the elastic member 5 and the diaphragm 10 and displayed as the liquid of pressure applied to the disc member 21 in the cylinder 15, and the resonance of a mass system of the disc member 21 in large thickness which moves vertically floating in the cylinder 15.
Patent JP-S53115769-A (JP)
Title: Vulcanizable halogen-containing acrylic rubber composition
Inventor: INAGAMI MASAAKI
IPC: C08L33/04
Filed: 1977-03-22
Abstract: PURPOSE: To prepare a rapidly vulcanizable rubber composition providing a vulcanized material giving reduced change of the hardness with moisture adsorption, by adding a polyamine derivative, an organosilicon compound and a specific organobasic compound to a halogen-containing acrylic rubber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57147238-A (JP)
Title: Electron ray drawing device
Inventor: OZASA SUSUMU
IPC: H01J37/305
Filed: 1981-03-06
Abstract: PURPOSE:To make the temperature of the titled device constant by simple constitution, and to improve the accuracy of drawing by cooling the electron ray drawing device by an isothermal gas. CONSTITUTION:The temperature of wafer in a wafer tank 10 is kept by a thermostat 11. The isothermal gas obtained through a heat exchanger 12, a copper pipe 13, etc. thereof are immersed in water of the water tank 10, is forwarded to each section 14 of the device. When air is used particularly as the gas, the structure of the device can be simplified because the gas need not be recovered and the gas used can be released into a room. When a conventional thermostat is employed, the temperature of the device can be made constant by simple constitution is which only a gas pump 9 and the heat exchanger 12 are added, and the accuracy of drawing is improved.
Patent JP-S51119441-A (JP)
Title: Rotation power increasing device
Inventor: NANDATE MAKOTO
IPC: F03G3/00
Filed: 1975-03-15
Abstract: PURPOSE: To establish method that can increase rotation power by utilizing action of the center of the gravity in the state of rotation in low speed where interevention of centrifugal force is little. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52115400-A (JP)
Title: Prepleg sheet material
Inventor: SUZUKI SHIYUUICHI
IPC: C09J4/02
Filed: 1976-03-24
Abstract: PURPOSE: To obtain self melt material of excellent heat resisting and fire proof property by putting on reaction product of N,N'-displaced bithmus imid compound and keton compound which has acetyl group as self melting resin layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02211899-A (JP)
Title: Measurement of drug sensibility of bacterium
Inventor: SUZUKI KOICHI
IPC: C12Q1/04
Filed: 1989-02-10
Abstract: PURPOSE:To rapidly and simply detect a growth state of bacterium by adding an oxidation-reduction indicator to a medium to culture a bacterium having oxidation-reduction ability and optically measuring degree of change of color tone of the indictor or fluorescence intensity. CONSTITUTION:In examining drug sensitivity of bacterium having oxidation- reduction ability, an oxidation-reduction indicator is added to mediums containing a drug having various concentrations. The bacterium is inoculated into the mediums and degree of change of color tone or fluorescence intensity of the mediums during the culture or after the culture is measured. Resazurin is used as the oxidation-reduction indicator, preferably degree of change of color based on reduction of resazurin to resorufine is obtained by measuring absorbance at wavelength in range of 550-600nm or resorufine is irradiated with excitation light and fluorescence intensity at 580-590nm wavelength is measured.
Patent JP-H03236108-A (JP)
Title: Power cable
Inventor: MAEDA KAZUNORI
IPC: H01B9/00
Filed: 1990-02-14
Abstract: PURPOSE:To decrease water-tree generation density by mixing high density polyethylene with ultralow density polyethylene. CONSTITUTION:An electrical insulating resin composition, where 5 to 50wt. part of high density polyethylene is mixed with 100wt. part of ultralow density polyethylene, is used as an insulator. Hereby, electric characteristics become favorable, and processability becomes excellent, nor does water-tree occur.
Patent JP-H08202517-A (JP)
Title: Output destination printer changing device
Inventor: SAKATA JUNKO
IPC: G06F3/12
Filed: 1995-01-27
Abstract: PURPOSE: To change the output destination to another printer if an error occurs to the printer at the output destination in a computer system equipped with plural printers. CONSTITUTION: If the error occurs to the printer 2-1 corresponding to an output queue 14-1 where a file output request to output a report file 41, an error analyzing means 16 determines that the processing of the file output request is suspended or performed by changing the output destination according to the kind of the error. Only when the change of the printer at the output destination is determined, an output destination changing means 17 refers to an output destination setting table 12 and reregisters the request to output the report file 41 in an output queue 14-2 corresponding to a printer 2-2 having priority right behind the printer 2-1.
Patent JP-S60177460-A (JP)
Title: Testing tape of tape recorder
Inventor: HOSHINO MASAKI
IPC: G11B23/00
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a test tape which can confirm esily the detection level of the density of a magnetic flux recorded on a tape, by recording many signals different in magnetic flux density in steps. CONSTITUTION:A part A in the figure has such sufficient magnetic flux density phi1 and recording time T1 that an automatic music selecting device discriminates it as a signal part. When the test tape is set to a tape driving device and the driving device is set to the automatic music selecting state, the automatic music selecting state is kept while the part A is detected; and when a part N is detected, the automatic music selecting state is released because the magnetic flux density reaches the detection level of the magnetic flux density of the automatic music selecting device. That is, signals purposing discriminating parts A, B, and C as signal parts and a part N as a no-signal part are recorded on the test tape.
Patent JP-H04244649-A (JP)
Title: Drive transmission mechanism
Inventor: SAITO MASANORI
IPC: F16H13/12
Filed: 1991-01-30
Abstract: PURPOSE:To actualize such a drive transmission mechanism that has used a two-way rotatable magnet idler driving system. CONSTITUTION:Magnet idlers 5a, 5b are interposed so as to be opposed to each other as holding an output shaft 4 and a pulley 2 between and they are attracted to both of them. When the output shaft 4 is rotated to the left (full line), these magnet idlers 5a, 5b rotated to the right (full line) together. At this time, the pulley 2 rotated to the right (full line). The magnet idler 5b is merely dragged around and it works almost nothing of drive transmission. Next, when the output shaft 4 is rotated to the right (dotted line), the pulley 2 rotates right (dotted line). Therefore two-way rotatable drive is thus made performable.
Patent JP-H05234451-A (JP)
Title: Manufacture of panel switch
Inventor: TANABE KOJI
IPC: H01H11/00
Filed: 1992-02-19
Abstract: PURPOSE:To manufacture a panel switch with a diaphragm having a feeling of excellent reversing operation on the switch part of the panel switch in a thin type, in light weight and at low cost. CONSTITUTION:Upper contacts 2 each formed with a conductive pattern are formed on the under face of an upper sheet 1 with a diaphragmatic section 1a. Then lower contacts 4 each formed with another conductive pattern are formed on the top face of a lower sheet 6 corresponding to the upper sheet 1 while a spacer insulating-layer 5 is formed on part or the whole face of the lower sheet 6 excluding each of the lower contacts. Then a thermoplastic adhesive layer 3 is formed on the under face of the upper sheet 1 or on the top face of the lower sheet 6, or on each of the respective corresponding under and top faces of the upper and lower sheets 1, 6; and thereafter another thermoplastic adhesive layer 7 is formed on the under face of the lower sheet 6 or on the top face of a reinforcing board 8. Then the upper sheet 1, the lower sheet 6 and the reinforcing board 8 are collectively heated under pressure and bonded to one another so as to be formed in one united body, and at the same time during the heating under pressure the upper sheet 1 is formed into a required shape before the diaphragmatic section 1a is forcedly cooled. This can prevent the heat deterioration of the diaphragmatic section 1a.
Patent JP-S58194432-A (JP)
Inventor: RAINAA BATSUKESU
IPC: H03K5/1534
Filed: 1983-03-01
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-H06342141-A (JP)
Title: Projector
Inventor: HATANAKA MASATO
IPC: G03B33/12
Filed: 1994-02-04
Abstract: PURPOSE:To constitute a projector projecting a video by a simple constitution on a screen by using a reflection type liquid crystal plate. CONSTITUTION:A first dichroic mirror 11 irradiates a first liquid crystal plate 13 with R light radiated by a light emission source 10 and its reflected light is reflected again to the side of a projecting shaft 19 by the first dischroic mirror 11. B light transmitted through the first dichroic mirror 11 is reflected by a second dichroic mirror 12, and it irradiates a second liquid crystal plate 14, and its reflected light is reflected again by the second dichroic mirro 12 and is reflected to the side of the projecting shaft 19. G light is directly made incident on a third liquid crystal plate 15 and its reflected light is set to be the projecting shaft 19. The influence of the wavelength sorting characteristic of a dichroic mirror is reduced by deciding the angle of respective optical elements so as to approach the incident angle and the outgoing angle against the normal line of respective dichroic mirror surfaces 11 and 12.
Patent JP-S59158793-A (JP)
Inventor: OONO KAZUO
IPC: G21C19/02
Filed: 1983-02-28
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-S52115143-A (JP)
Title: Weighting circuit of distribution type filter
Inventor: ITOU YUUICHIROU
IPC: H03H15/02
Filed: 1976-03-23
Abstract: PURPOSE:To constitute a filter which coincides with required filtering characteristics accurately as the result, by making DC operating point of amplifying element indentical regardless of the magnitude of weighting coefficient value, thereby making the characteristics constants of amplifying elements even covering all steps.
Patent JP-S56136479-A (JP)
Title: Jack frame
Inventor: RONARUDO JII MAACHIN
IPC: H01R13/74
Filed: 1981-03-06
Abstract: A jack frame for an electrical jack of the type having a plurality of jack springs (10...12) and adapted for side-by-side mounting in an electrical jack panel. One embodiment includes a single piece of jack frame material bent into the desired configuration (16...24). A second embodiment includes a frame which is die cast in a single casting operation. The frames of both embodiments have improved rigidity and consistency.
Patent JP-S55124400-A (JP)
Title: Sound generator for watch
Inventor: KAMIMURA SEIICHI
IPC: G04C21/02
Filed: 1979-03-20
Abstract: PURPOSE:To increase the space efficiency and then obtain the small-size and thin- gage sound generator, by turning the exciting wiring with steps over the full area of the bottom of the columnar yoke and then providing the permanent magnet excited in the diameter direction of the center disk type at the step part. CONSTITUTION:Magnetic disk 2 composed of the magnetic material is fixed at the center of circular acoustic vibration thin plate 1, and columnar center yoke 4 is fixed at the center of cup-type yoke 3 made of the magnetic material. And hollow disk-type permanent magnet 5 is mounted to secure the same magnetic pole on both the outer and inner circumferences of the hollow circle. At the same time, exciting wiring 6 is turned with the step part provided in the axial direction as shown in the diagram, and the outer circumference is decreased for the exciting wiring which is closer to the acoustic diaphragm with the permanent magnet set at step part 6'. In such way, wiring 6 and magnet 5 are assembled from the upper part and fixed to yoke 4. As a result, the space efficiency is increased, also securing a small-size and thin-gage structure.