baber/WOPTO huggingface dataset:
Patent JP-H03254509-A (JP)
Title: Mixer input local level stabilizing circuit in reception section intermediate frequency stage
Inventor: MORI HIROSHI
IPC: H03D7/00
Filed: 1990-03-05
Abstract: PURPOSE:To improve gain characteristic, noise figure (reception sensitivity) characteristic and temperature characteristic of a mixer in a radio communication equipment by monitoring a current consumption of a mixer section and controlling the gain of a local amplifier section depending on the increase/ decrease in the current consumption so as to make a local level inputted to the mixer section stable. CONSTITUTION:A same power voltage VCC (8V in this embodiment) as a voltage to a mixer 2 is extracted for a power supply of a local amplifier 4 without provision of an independent power supply. That is, the power is supplied from the power supply VCC to the mixer 2 via a resistor 11 and power is supplied to the local amplifier 4 via the resistor 11 and a voltage setting device 10. Normally, the voltage applied to the local amplifier 4 is 5V and set lower than the voltage applied to the mixer 2 and it is attained by adjusting the resistance of resistors 13, 14 of a voltage setting device 10. Moreover, the operating point of a FET 21 is set by a resistor 24.
Patent JP-S53139387-A (JP)
Title: Method of producing shield beam type lamp
Inventor: HONDA KIYOKAZU
IPC: H01K3/26
Filed: 1977-05-10
Abstract: PURPOSE: To simply remove reflecting coating adhered onto the formed surface of this lamp by evaporating to remove the coating on the plane portion of the reflecting mirror when the reflecting mirror portion and lens are heated and deposited. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63221114-A (JP)
Title: Photocurable resin composition
Inventor: NAKAMURA KAZUMI
IPC: C08F2/48
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a photocurable resin composition excellent in adhesion to glass, plastic, metal, etc., comprising a benzyloxymethylacrylamide of a specified formula and a photopolymerization initiator. CONSTITUTION:A photocurable resin composition comprising a benzyloxyme thylacrylamide compound of the formula (wherein R1 is H or CH3) and a photo polymerization initiator (e.g., 1-hydroxycyclohexyl phenyl ketone). This resin composition can cure by irradiation with an actinic radiation such as ultraviolet rays or electron beams and is useful as a coating agent for surface modification or an adhesive, or for inks for printed wiring boards, etc.
Patent JP-S52136556-A (JP)
Title: Preset device of counter
Inventor: YOSHIDA KAZUO
IPC: H03K23/66
Filed: 1976-05-11
Abstract: PURPOSE:To obtain the device having a simple circuit configuration and producing the preset output, when the calculated value of the counter being subject to IC reaches the fixed value preset beforehand.
Patent JP-H03255468-A (JP)
Title: Information collecting system for recording device managing system
Inventor: KADOKURA MASASHI
IPC: B41J29/38
Filed: 1990-03-05
Abstract: PURPOSE:To efficiently collect a large quantity of recording information and to accomplish the minute management of a recording device by connecting the recording device and a managing device through an interface and performing the transmission of the information of the recording device from the interface to the managing device in serial communication. CONSTITUTION:The interface 20 is arranged between the managing device 10 and the recording device 30. The interface 20 is provided such a function that it receives a signal from the managing device or a copying machine and sends the signal after working the received signal to be in a form required by the copying machine or the managing device. The recording device 30 is made to comply with a type which is operated through a control panel and a type which is operated through a CRT by respectively using dedicated adapters, so that it receives a large quantity of recording information from the recording device and transmits the recording information to the managing device in the serial communication. Thus, a large quantity of recording information, such as both-side, color, editing, and reducing and magnifying recording, is collected and the minute management of the recording device is accomplished.
Patent JP-H08220867-A (JP)
Title: Developing device
Inventor: SHINOHARA MASASHI
IPC: G03G15/01
Filed: 1995-02-17
Abstract: PURPOSE: To provide a developing device capable of reducing the cost of a toner residual quantity detecting means and surely detecting the level of toner residual quantity. CONSTITUTION: This developing device 4 is provided with a toner residual quantity detecting unit 53 functioning as the toner residual quantity detecting means for detecting the toner residual quantity in a toner cartridge 42. In the unit 53, an infrared LED 50 functioning as a light emitting part whose peak emission light wavelength is 950nm is disposed to be opposed to one side wall side of the cartridge 42, and a photodiode 52 functioning as a light receiving part is disposed to be opposed to the end face of the end and on one side wall side. Then, the LED 50 and the photodiode 52 are respectively arranged at such a distance that they do not come in contact with the outer periphery of the toner cartridge 42 even when the cartridge 42 is rotated.
Patent JP-H08216090-A (JP)
Title: Cutter of kind of food
Inventor: ITO SHIZUO
IPC: B26D3/00
Filed: 1995-02-17
Abstract: PURPOSE: To reliably prevent the fingers from touching a cutting tool when an operator puts his hands in a discharge port of a case by arranging a protective cover under the cutting tool so as to prevent hands of the operator from touching the cutting tool from the discharge port. CONSTITUTION: In a cutter of a kind of food, a case 4 having an opening-closing door 5 is fixed to the front of a main body, and a discharge port 6 to discharge a kind of cut food is arranged under this case 4. A main shaft 7 driven by an electric motor is arranged in the case 4 so as to project in the horizontal direction, and a disk-shaped cutting tool post 9 where a cutting tool is installed on this main shaft 7 is installed so that its cutting tool is turned to the throwing in side of a kind of food. In this case, stays 10 are fixed to both side of an inside surface of the opening-closing door 5, and a protective cover 11 to prevent an entrance of hands of an operator from the discharge port 6 is installed on this so as not to interfere with the disk-shaped cutting tool stand 9.  In the protective cover 11, short cylinders 13 are welded to both ends of a disk-shaped plate piece 12.
Patent JP-H08222480-A (JP)
Title: Dummy multilayer ceramic electronic part for evaluating mounting crack
Inventor: KANEKO MAKOTO
IPC: H01G13/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide a mounting crack evaluating dummy multilayer ceramic electronic part (hereinafter referred to as an evaluating part) which is mounted on a board, capable of ascertaining whether cracks are formed or not without being dismounted from the board, and high in reliability and efficiency. CONSTITUTION: Stacked green sheets 12, 13, 14, and 15 and green sheets 8, 9, and 10 where resistors are printed are alternately stacked, and an outer electrode 16 is connected to the lead-out ends of the resistors.
Patent JP-S57168710-A (JP)
Title: Rolling mill
Inventor: HONJIYOU HISASHI
IPC: B21B13/14
Filed: 1981-04-09
Abstract: PURPOSE:To ensure the even roll friction of the roll shaft direction and at the same time to increase the quality of the rolled plates, by providing two pairs of shaft boxes having flanges at both sides of each the shaft part of upper and lower working rolls respectively and setting the roll balance hydraulic pistons and the roll bending hydraulic pistons separately to the cylinder block. CONSTITUTION:Roll supporting shaft boxes 5 and 6, and roll bending shaft boxes 7 and 8 having flanges 9, 11, 10 and 12 are provided at the shaft parts of upper and lower working rolls 1 and 2 respectively. Roll balance hydraulic pistons 18 and 19 and roll bending hydraulic pistons 7 and 8 are set separately to cylinder blocks 16 and 17 provided to a housing 13 to ensure the shift of the rolls 1 and 2 in the axial line. These pistons are abutted to the flanges 9, 11, 10 and 12 of the boxes 5, 6, 7 and 8 respectively. Furthermore the boxes 5 and 6 are linked with clamping mechanisms 5a and 6a which accept the thrust.
Patent JP-S53140790-A (JP)
Title: Moving rubber handrail drive wheel unit for escalator
Inventor: SHIYOUJI HIROAKI
IPC: B66B23/04
Filed: 1977-05-12
Abstract: PURPOSE: To lengthen the life of the handrail drive wheel unit for an escalator by reducing the damage by crack and separation or the like thereat by forming the rubber tire of the drive auxiliary wheel with material harder than the moving rubber handrail. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08226801-A (JP)
Title: Method for detecting projection on magnetic recording medium
Inventor: FUKUMOTO YUJI
IPC: G01B21/30
Filed: 1995-02-20
Abstract: PURPOSE: To detect projections existing on the surface of a magnetic disk with high accuracy by observing the output from a magnetic resistance head that is placed a specified distance apart from the surface of the magnetic disk. CONSTITUTION: Projections existing on the surface of a magnetic disk can be detected based on the output from a magnetic resistance head that is placed a specified distance apart from the surface. In the resistance head, the electronic resistivity of element is changed depending on the intensity of magnetic field and its electric resistivity is also changed depending on the change in temperature. Thus, when abrasion heat is generated because fine dust, etc., is adhered between the magnetic resistance head and magnetic head for example, the output from the magnetic resistance head is greatly changed.  Therefore, when the magnetic resistance head clashes against a projection on the magnetic disk, the abrasion heat is generated between the projection and magnetic resistance head, changing the reading output therefrom and changing it into signal voltage showing that the magnetic resistance head clashes against the projection. Namely, the output signal is sharply changed.
Patent JP-H10218286-A (JP)
Title: Flexible mail box
Inventor: NISHIYAMA OSAMU
IPC: A47G29/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a light mail box which does not obstruct the throwing-in of a long-sized article by a method wherein a bag-shaped article which has a length to house a long-sized thrown-in article and has a larger opening than a throw-in port, is made, and the opening of the bag is directly or indirectly arranged in a manner to be in contact with the indoor side of the throw-in port. SOLUTION: A throw-in port 2 is provided on a door, and a lid 3 is provided on the outside of the throw-in port 2. A flexible mail receiving bag 5 is made of a fabric, a mesh, a plastic sheet and a thin leather, etc., and an openable mail take-out port 6 is formed. A mail receiving port 7 is made, and on the indoor side of the throw-in port 2 on the door, the mail receiving port 7 is adjusted, and is fixed to the door 1. By this method, even when a long-sized mail is received, the mail box can be changed to a shape where a mail is easy to enter, and the whole body of the mail can be received. Also, for being light, the opening/closing of the door can be facilitated.
Patent JP-H0333393-A (JP)
Title: Shock machine
Inventor: IERUGEN ARUFU ROOBEATO ROODAAT
IPC: E21B17/00
Filed: 1990-03-07
Abstract: PURPOSE: To dispense with a fixing ring by providing a tool with a set of center rods comprising a number of rods, and a set of connected tubes surrounding the rods, and making the projections on the rods pass through grooves of elastic bushings mounted in the tubes. CONSTITUTION: Projections 51 are formed on a set of rods 6 forming a tool to be co-operated with the parts 58 as the axial stop parts formed in a set of tubes 7. The tubes 7 are provided with grooves 56, and the polyurethane elastic bushings 52, 53 are axially mounted in the grooves 56. To mount a drill tool, the bushings 52, 53 are pressed and inserted into the tubes 7, and expanded in the grooves 56. Then the rod 6 is passed through a groove 57 of the bushing 52 and the bushing 53, and screwed with another similarly mounted tool, so that the axial direction in the tube 7 is closed by the bushings 52, 53. Accordingly the rod can be mounted without using a fixing ring.
Patent JP-H08250141-A (JP)
Title: Steam-separator pressure controller for fuel-cell generating system
Inventor: OOYAMA ATSUTOMO
IPC: H01M8/04
Filed: 1995-03-14
Abstract: PURPOSE: To provide a fuel-cell generating system having a steam-separator pressure controller which can stably control steam-separator pressure without use of a cooling heat exchanger. CONSTITUTION: This pressure controller is for a steam separator used in a fuel-cell generating system having a fuel-cell cooling system 10 which comprises a series circulation line made up of a fuel cell 1, a cooling plate 2 for the cell, a steam separator 5, and a circulation pump 6 and which boils and cools the fuel cell to a certain temperature; a steam supply system 11 which supplies the steam separated by the steam separator to a fuel reforming system via a steam flow control valve 12; and a water supply system 15 having a water supply valve 16 for supplying replenishment water to the steam separator.  The pressure controller has a steam flow control system 30 controlling the opening of the steam flow control valve 12 and a replenishment water control system 40 controlling the opening of the water supply valve 16 so that the replenishment water becomes equal in weight to the steam, and keeps the pressure of the steam separator constant.
Patent JP-H07264306-A (JP)
Title: Automatic dialing system using interlocking function of pbx and computer
Inventor: KOBAYASHI TOSHIHIKO
IPC: H04M3/44
Filed: 1994-03-24
Abstract: PURPOSE:To comprise an automatic dialing system for tele-marketing service by using the interlocking function between a PBX and a computer, and an ISDN telephone terminal with a simplified display function. CONSTITUTION:This ISDN telephone terminal 6 with simplified display function of liquid crystal, etc., is connected to the PBX 1 by a channel D communication procedure, and the PBX 1 is connected to the computer 2 by an inter-PBX/ computer communication procedure. The computer 2 sends a result in which stored calling opponent information mamaning data is retrieved to the ISDN telephone terminal 6 as data for display. An operator confirms the screen display data of the ISDN terminal 6, and requests the next display data when no required calling opponent information exists, and the computer 2 sends by retrieving the next display data. When required customer information is displayed on the ISDN terminal 6, an automatic dial processing signal is sent to the PBX by index-instructing the display data, and the ISDN telephone terminal 6 is connected to a calling opponent side telephone terminal 5.
Patent JP-H0767663-A (JP)
Title: Expression system relating to biologically active human granulocytic macrophage colony stimulating factor (gm-csf) from streptomyces and secretion of other different kind of protein
Inventor: ROBAATO TEII GAABIN
IPC: C07K19/00
Filed: 1994-03-24
Abstract: A gene expression system is used to produce heterologous biologically active proteins, in particular bioactive granulocyte macrophage colony stimulating factor ("GM-CSF"), secreted from a host selected from the Streptomyces genera. The gene expression system includes a regulatory nucleotide sequence linked to a second nucleotide sequence encoding the heterologous protein. The regulatory sequence, encodes a peptide which directs the secretion of the heterologous protein in bioactive form from a host selected from the Streptomyces genera. The regulatory sequence includes a signal sequence and a promoter sequence. The second nucleotide sequence, which encodes GM-CSF or a biologically active derivative of GM-CSF, may be either natural or synthetic. In particular, the invention relates to an expression system for secreting bioactive, non-glycosylated, oxidized, therapeutically useful GM-CSF from a host selected from the Streptomyces genera.
Patent JP-S57169516-A (JP)
Title: Combustion device for liquid fuel
Inventor: TOMIOKA MITSUHARU
IPC: F23N5/24
Filed: 1981-04-09
Abstract: PURPOSE:To prevent the extinguishment of fire in an earlier stage of oxygen deficience by providing means to detect abnormal reduction in quantity of vaporization combustion in a combustion device so that output of this means can control the heat generating of an electric heater in the burner. CONSTITUTION:When flames which are produced between an inner 11 and outer 13  cylinders become weak for lack of oxygen, temperature of a temperature detecting  element 25 for exhaust gas lowers so that temperature difference from temperature of  a temperature detecting element 26 for sucked air becomes smaller. Upon this temperature difference reching a preset value, a transistor (Tr) 30 is conducted through a comparator 29 to cause a solenoid 6 to be energized, thereby the wick 3 is lowered and  flames are put out. An electric heater 33 is provided on the external circumference of  an outer firing tray 9 of the burner of the subject combustion device constituted as  described above. A comparator 34 which receives output of an operational amplifier 28 is provided, and its output terminal is connected to a thyristor 36 through Tr 35. Such a setup allows delivered current for the electric heater 33 to be increased as the temperature difference between both the elements 25, 26 becomes a preset value or below  in order to prevent premature extiugnishment of the flames due to lack of oxygen in  its earlier stage.
Patent JP-S62210578-A (JP)
Title: Translation system from japanese to chinese
Inventor: TAKAHASHI TADAO
IPC: G06F17/28
Filed: 1986-03-11
Abstract: PURPOSE:To translate a Japanese text to a Chinese text, by picking up the character pattern of a Japanese corresponding to a Chinese, based on the phonetic symbol and the tone of the Chinese. CONSTITUTION:When the phonetic symbol and a tone symbol are inputted from a keyboard 2 by every word unit, the contents of the phonetic symbol and the tone symbol in a dictionary file 6 are compared at a comparison means 9. As a result of comparison, the readout character pattern of a Japanese word is re-arranged according to a Japanese grammar by a re-arranging means 10. Next, on a re-arranged word group, a postpositional word functioning as an anxiliary to a main word for the Japanese is added by a postpositional word adding means 11. Since a generated text is a written language, it is converted to a speech by a conversion means 12. Thus, the Japanese text can be translated to the Chinese text.
Patent JP-S60202098-A (JP)
Inventor: OOKUBO DAIKI
IPC: B66F9/22
Filed: 1984-03-23
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-S59181711-A (JP)
Title: Differential amplifier circuit
Inventor: MIZUKAMI YOSHIHIKO
IPC: H03F3/68
Filed: 1983-03-30
Abstract: PURPOSE:To raise a channel separation degree by obtaining an output through a small capacity capacitor in series to the collector of differential pair transistors, from the viewpoint of AC. CONSTITUTION:Diodes 14-1, 15-1-14-n, 15-n are inserted between collector of differential pair transistors, and output terminals 2, 3. Accordingly, a series of a collector - base capacity CJC of the transistor and a joining capacity CJ of the diode is formed, the coupling capacity decreases remarkably, and the gain to an input terminal which is not selected becomes small remarkably. That is to say, a channel separation degree is raised, and there is no influence exerted on the differential gain due to an insertion of the diode.
Patent JP-S56152037-A (JP)
Title: Multiple controller system
Inventor: HIDAKI MAKOTO
IPC: G06F13/00
Filed: 1980-04-24
Abstract: PURPOSE:To facilitate variation in priority level by freely combining priority levels by equipping the contrast table of priority numbers and addresses of devices to be controlled in a multiple controller. CONSTITUTION:Devices 21-2n to be controlled are connected to multiple controller 1 to constitute a multiple control system which can exercise multiple control in time- division mode. This multiple controller 1 is provided with priority-level contrast table PT3. From multiple controller 1, a data generation signal and device addresses 41-4n are sent to devices 21-2n, which send priority numbers 51-5n to multiple controller 1. On receiving them, multiple controller 1 register device addresses a1- an at positions of priority numbers P1-Pn in contrast table 3. When devices 21-2n send request-for-service signals simultaneously, their priority levels are determined by using the request-for-service holding register and priority deciding circuit of multiple controller 1 to change combinations of priority numbers P1-Pn in contrast table 3.
Patent JP-H06250075-A (JP)
Title: Focusing device for camera
Inventor: HATA RYUTARO
IPC: G01C3/06
Filed: 1993-02-22
Abstract: PURPOSE:To obtain the same effect for preventing central blanking in the as a case that the posture of a camera is horizontal even when it is vertical at a photographing time. CONSTITUTION:A focusing block 5 arranged in a camera main body 4 and provided with an almost rectangular focusing area, posture varying means 5c and 6 changing the posture of the block 5 with respect to the camera and control means 5c and 6 detecting the posture of the camera and controlling the posture varying means according to the detected result are provided. Then, the posture of the focusing block 5 is set so that the longitudinal direction of the focusing area becomes horizontal not only when the posture of the camera is horizontal but also when it is vertical.
Patent JP-H0565002-A (JP)
Title: Rim of wheel for bicycle
Inventor: GUIDO MIKEROTSUTEI
IPC: B60B21/08
Filed: 1992-03-13
Abstract: PURPOSE: To provide a rim of a wheel for bicycles having side parts in a shape which makes it possible to wear a brake block uniformly and to maintain a high braking force. CONSTITUTION: This wheel rim has a transverse section which comprizes central parts 3, 4 facing in the direction of the axis of the wheel and side parts 5 on both sides, and each side part has an acting part 13, 14 which joins to a brake block. This acting part comprizes an arc-shaped part 14 which is in an outwardly concave shape and has a center of curvature isolated from the axis of rotation of the rim by a radius smaller than that of the intermediate point of the acting part of the side part 5. The second radially external part 13 of the acting part of the side part of the transverse section of the rim is in an outwardly convex shape, and has the shape of an arc connected to the first concave part 14. By adopting this side part shape, it becomes possible to wear a brake block uniformly and to cause the block to generate a uniform. high specific braking pressure.
Patent JP-H04289525-A (JP)
Title: Optical head lock device for optical disk device
Inventor: MORIKAWA MATSUO
IPC: G11B7/085
Filed: 1991-03-19
Abstract: PURPOSE:To position an optical head with a high precision and to prevent disengagement of a rack due to a shock or the like. CONSTITUTION:An engaging member 3 of an optical head 5 and the engaging part of a lock member 1 consist of a V-shaped groove 3a and an arcuate projection 1b, and the engaging member or the lock member is provided with a detaining wall 1c which stops movement of the optical head so that the center of the arcuate projection can be always stored in the V-shaped groove 3a. Since the optical head is positioned with a high precision and the optical head is returned to the original position though being moved by a shock or the like, it is unnecessary to reset the position of the optical head at the time of starting a device, and the device is quickly started.