baber/WOPTO huggingface dataset:
Patent JP-H11221093-A (JP)
Title: Culturing production of objective material
Inventor: SHIOTANI SUTEAKI
IPC: C12P17/18
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the objective material such as an antibiotic in an optimum state without damaging microorganisms by carrying out an aerobic culture while controlling the number of stirring revolutions to a prescribed value or less and keeping a dissolved oxygen concentration in a constant value. SOLUTION: This method for producing the objective material by an aerobic culture comprises carrying out the aerobic culture while controlling the number of stirring revolutions to a prescribed value or less and keeping a dissolved oxygen concentration in a constant value by supplying air, or if the dissolved oxygen concentration can not be kept in the constant value at the prescribed speed of the stirring revolutions, by supplying a gas with an oxygen concentration enriched more than that of the air to provide the objective material such as an antibiotic (e.g. virginiamycin). A hormone-like information transmitter is preferably added to the culturing material after starting the logarithmic growth period and the culture is carried out in the aerobic culture.
Patent JP-S55136973-A (JP)
Title: Scramble type double frequency magnetic sensor
Inventor: ITOU NOBORU
IPC: G01R33/04
Filed: 1979-04-12
Abstract: PURPOSE: To prevent the lowering of the output level and improve sensor sensitivity by instantly increasing the drive current of a magnetic body when the external magnetic field becomes excessively large and the output level falls below a preset value.  
     CONSTITUTION: The output of winding 3 is monitored at all times by output level detector 8. When its level falls below a preset limit, detector 8 operates and drives relay 9, and it short-circuits resistor 7 at its contact, and increases the drive current flowing in the magnetic body. As a result, it is possible to prevent the lowering of the output level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06258886-A (JP)
Title: Image forming device
Inventor: URABE KENJI
IPC: G03B27/62
Filed: 1993-03-05
Abstract: PURPOSE:To provide a copying device whose operability is good. CONSTITUTION:The copying device 2 is provided with at opening/closing state detecting switch 90 detecting that an original cover 12 is closed, and an original detecting sensor 70 detecting that an original D is placed on an original platen 10. The copying device 2 can inhibit copying operation and also display such a message as 'Place the original', or 'Close the original cover', on an LCD panel 18e when a copying starting key 18a is turned on in a state where the original cover 12 is kept open and the original D is not placed on the original platen 10.
Patent JP-2000243329-A (JP)
Title: Image forming device and its manufacture
Inventor: HIROKI TAMAYO
IPC: H01J29/94
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the gas emitted by the heating of a jointing material from flowing into an image region and to efficiently exhaust the emission gas by jointing a shielding plate between the image region and the jointing material with the jointing material. SOLUTION: A conductive faceplate 1 formed with a metal back by a phosphor, a support frame 5, a spacer 7 and a shielding plate 8 are coated with frit glasses 6, 6' respectively and are baked for 10 min at 450 deg.C to stick the faceplate 1, the support frame 5 and the shielding plate 8. Introduction gas Ar is introduced from an introduction pipe 3, and emission gas from the inner face of a glass envelope is exhausted from an exhaust pipe 4. Since the shielding plate 8 is provided between an image region 9 and the support frame 5, the emission gas of the frit glasses 6, 6' is not diffused in the image region 9, and the partial pressure of the emission gas can be reduced.  Even when the whole glass envelope is heated at the sealing temperature in the sealing process, the characteristics of an electron source and a nonevaporating getter existing in the image region 9 are hardly deteriorated, and no adverse effect is given to other processes by the arrangement of the shielding plate 8.
Patent JP-2000207666-A (JP)
Title: Security system
Inventor: OTOSHI YUTAKA
IPC: G08B29/02
Filed: 1999-01-15
Abstract: PROBLEM TO BE SOLVED: To prevent an unwanted alarm from being transmitted to a distant monitoring center by switching a monitor region to a security mode at prolongation time when a residual person or monitoring person in the monitor region inputs the prolongation time. SOLUTION: The residual person in the office performs prolonging operation for switching the operating mode of an operating mode controller 5a to a prolongation mode through an input means 4a and inputs a password number from a ten key. A signal processing part 511a of the operating mode controller 5a outputs the prolongation time to a prolongation time storage part 506 and outputs a prolongation mode signal to a mode storage part 509. When security state switching operation is not performed by the input means 4a and the operating mode stored in the mode storage part 509 is the prolongation mode, at the time previously announced to start security stored in a schedule storage part 504, the signal processing part 511a of the operating mode controller 5a does not output a notice message signal but transmits the prolongation signal to a monitoring device 7a.
Patent JP-2000243487-A (JP)
Title: Wiring board and its manufacture plate-like connector and adapter device for circuit device
Inventor: HANAWA KAZUMI
IPC: H05K1/09
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To form a high density wiring part with a greater flexibility by constructing a short circuit part of a prism body containing a conductive particle in a binder of a low melting point metal. SOLUTION: This prism body constructing a short circuit part 12 comprises conductive particle 14 contained in a binder 13 of a low melting point metal. Accordingly, the entire short circuit part 12 is constructed of metal so that an aspect ratio is high and the short circuit part 12 having excellent conductivity can be obtained. The short circuit part 12 is formed by filling a suitable fluid material containing the low melting point metal and the conductive particle 14 in a through-hole formed in an insulating substrate 11, by melting the low melting point metal at a temperature not causing deterioration of the insulating substrate 11 and by coagulating it. Thereby, the thickness of the insulating substrate 11 is even thicker, the short circuit part 12 of a small outer diameter having predetermined conductivity can surely be formed by forming the through hole of a small outer diameter. Consequently, a high density wiring part 21 can be formed on the upper side of the insulating substrate 11 with greater flexibility.
Patent JP-2000242099-A (JP)
Title: Image forming device
Inventor: YOSHIDA YOSHIKI
IPC: G03G15/16
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To always stably form a normal image being free from a color slurring by a simple control, and to increase the printing efficiency by shortening the processing time. SOLUTION: In the case of forming an image of A4 size, the image forming device makes the toner image on a first side being formed on a photoreceptor 11 transferred on the intermediate transfer belt 21 in making the first reference mark detected by the mark signal as reference. When the device detects a third reference mark 27c on the intermediate transfer belt 21 by a third reference position sensor 25c, the toner image formed on the photoreceptor 11 based on this detection signal as the reference, the toner image on the second side is primary transferred on the intermediate transfer belt 21. By repeating this processing about every color toner image, the toner image on the first side and the toner image on the second side being transferred on the intermediate transfer belt is successively secondary transferred on transfer paper being successively fed.
Patent JP-S55140426-A (JP)
Title: Stacker for pallet
Inventor: MINAZU OOTOSHI
IPC: B65G57/03
Filed: 1979-04-13
Abstract: PURPOSE: To safely stack bag-packed articles on a pallet without tumbling down, by providing an article presser above the moved-forth position of a carriage which is moved back and forth over the pallet as the articles are put on the carriage.  
     CONSTITUTION: A carriage 30 shaped as a plate is provided on a guide frame 21 so that the carriage can be moved between a position over a pallet P and another position to be connected to a row-making plate 5. The guide frame 21 is moved up and down on a support frame 12 on a base frame 11. The guide frame 21 is provided with a fixed stopper 38 and a vertically movable stopper 40. When the carriage 30 having received articles from the row-making plate 5 is moved forth to the position over the pallet P, the front and rear of the article are restricted by both the stoppers 38, 40. The carriage 30 is moved back as the tops of the articles are thrusted by a presser 65 provided vertically movably above the carriage. As a result, the articles are stacked on the pallet P. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03251555-A (JP)
Title: Production of alkyl alkoxypropionate
Inventor: SOYA SUMIO
IPC: C07C67/31
Filed: 1990-02-28
Abstract: PURPOSE:To efficiently advance reaction, omit operation to remove water and obtain the subject compound by using a sodium alcoholate having dehydrating action as a catalyst, regulating the moisture content in the system to a prescribed amount and reacting an alkyl acrylate with an aliphatic saturated alcohol. CONSTITUTION:A 1-4C alkyl acrylate is reacted with a 1-4C aliphatic saturated alcohol. In the process, a 1-4C sodium alcoholate is used as a catalyst to regulate the moisture content in the reaction system to a molar amount of 0.5-2.5 times, preferably about 0.7-1.2 times based on the catalyst and carry out the reaction. Thereby, the objective alkyl alkoxypropionate is obtained. The reaction is efficiently advanced according to the aforementioned method and operation to remove moisture from the unreacted recycling raw materials used can be advantageously omitted.
Patent JP-S62203001-A (JP)
Title: Apparatus for detecting opening degree of valve
Inventor: NARABE ATSUSHI
IPC: G01D5/30
Filed: 1986-03-03
Abstract: PURPOSE:To enable detection display in a non-contact state with high accuracy, by providing a reflecting body to the valve stem of a valve device in the axial direction of the valve stem and providing a reflective type optical detector to the stationary member opposed to the moving path of the reflecting body. CONSTITUTION:When the valve stem 2 integrated with a valve body is present at the lowermost position, a valve opening optical sensor 7 is present at a position not receiving the reflected light from a reflecting body 3. A valve closing sensor 8 receives the reflected light from the reflecting body 4 to perform the detection display of a closed valve state on a light receiving and detecting circuit 12. Next, a hydraulic cylinder 5 is driven to open the valve body of a valve device 1 and the valve stem 2 rises. At this time, the valve opening sensor 7 detects the quantity of light having a different reflecting degree from the reflecting body 3 and a valve open state is detected by the light receiving and detecting circuit 12 to display the opening degree of the valve body. The valve closing sensor 8 receives the quantity of light reduced in the different reflecting degree and the valve open state is detected by the light receiving and detecting circuit 12 to display the opening degree of the valve body. As mentioned above, the opening degree of the valve body is detected and displayed in a non-contact state with high accuracy.
Patent JP-S63227519-A (JP)
Inventor: PIITAA ROIDO OOREN
IPC: A61K9/26
Filed: 1988-02-26
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-S55137326-A (JP)
Title: Electric-atmospheric pressure controlled fuel injection pump
Inventor: KAWAI SHIZUO
IPC: F02D1/06
Filed: 1979-04-13
Abstract: PURPOSE: To make the whole device small and lighter, and to control fuel injection rate delicately by employing, as a fuel adjusting member of the fuel injection pump, the pressure type actuator which is operated by pneumatic pressure.  
     CONSTITUTION: As a fuel adjusting member of the fuel injection pump, the pressure type actuator 5 operated by pneumatic pressure is employed. By said actuator, as the pressure source 12 of the pneumatic type brake booster can be utilized for fuel adjusting, the whole device can be made smaller and lighter, and the fuel injection rate can be delicately and accurately controlled under the various operating conditions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10243463-A (JP)
Title: Data storage device and portable radio communication terminal
Inventor: YOSHIDA NORITO
IPC: H04W92/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device which easily reads and writes various data of a portable radio communication terminal. SOLUTION: When a portable radio communication terminal 10 and a data storage device 20 are connected through connector parts 122 and 202, a message that urges a user to select each operation mode of charge, data save and data archive is shown on an LCD display part 118. The user selects each operation mode through ten keys based on the display. A CPU of the terminal 10 controls each part through the selection and performs data save from a memory part of the terminal 10 to a hard disk of the device 20 or data archive from the hard disk of the device 20 to the memory part of the device 10.
Patent JP-S57161493-A (JP)
Title: Manufacture of heat exchanger
Inventor: OSUGA MIKIO
IPC: F28F1/30
Filed: 1981-03-28
Abstract: PURPOSE:To facilitate the manufacture of a heat exchanger by a method wherein corrugated fins, first and second inlet and outlet side connecting pipes and caps are connected to a perforated coolant pipe and the connected sections are covered with brazing metals to thereby braze the above mentioned parts to the pipe. CONSTITUTION:The corrugated fins 5, the first inlet and outlet side connecting pipes 3 and 4, the caps 6 and the second inlet and outlet side connecting pipes 7 and 8 are connected to the perforated coolant pipe 2 of the serpentine type heat exchanger. Then the substantially cylindrical brazing metal pieces 9 are arranged to cover the connected sections of the coolant pipe 2 and the first inlet and outlet side connecting pipes 3 and 4, the connected sections of the first inlet and outlet side connecting pipes and the caps 6 and the connected sections of the first inlet and outlet side connecting pipe 3 and 4 and the second inlet and outlet side connecting pipes 7 and 8, respectively, to thereby produce a heat exchanger assembly and the assembly is set within a brazing furnace so as to be heated and brazed.
Patent JP-H09242761-A (JP)
Title: Holder for bearing and manufacture therefor
Inventor: YAMAMOTO AKIRA
IPC: F16C33/44
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent seizure of both by lubricating between a holder outer peripheral surface and an outer ring inner peripheral surface by a lubricant supplied from micropores. SOLUTION: In a manufacturing method of this holder for a bearing, elastomer is mixed in glass fiber reinforced polyamide resin in a blending process 10. In the next molding process 11, a mixed material is formed in a holder shape having a pocket by injection molding, and an intermediate product is manufactured. In the next boring process 12, the intermediate product is held in xylene vapor, and elastomer on a surface of the intermediate product is melted out, and a large number of micropores are formed at least on an outer peripheral surface. This holder for a bearing can efficiently hold a lubricant in the micropores.
Patent JP-H06260826-A (JP)
Title: Radio equipment
Inventor: MORISHITA KATSUJI
IPC: H04B1/38
Filed: 1993-03-08
Abstract: PURPOSE:To easily miniaturize radio equipment which transmits a weak power by arranging a conductor so as to form Sperrtopf between the external conductor of a coaxial feed line, and disconnecting the loop of a high frequency current. CONSTITUTION:The Sperrtopf is formed by grounding the conductor to the ground conductor of a circuit board 4 in a cabinet 3 at a point 6 by setting impedance between the external conductor 5b of the coaxial feed line 5 in a direction of ground point 6 from a position 11 in the neighborhood of a feed point 2 and the conductor 10 at high impedance. Thereby, no high frequency current on the outside of the conductor 5b flows, and a current flows on a ground wire 7 of 1/4-wavelength efficiently. Also, the part of the cabinet 3 located in the neighborhood of the ground wire 7 and a Sperrtopf forming part and covering them is constituted of at least an insulating material.
Patent JP-H08223242-A (JP)
Title: Serial communication equipment
Inventor: NAKAMURA AKIHIRO
IPC: H04L29/00
Filed: 1995-02-10
Abstract: PURPOSE: To recover automatically connection of a loopback system by confirming a connection state of a connection unit to control start/stop of a power supply of the connection unit. CONSTITUTION: When power of a communication management unit 10 is applied, a CPU 13 starts the operation to execute initializing. In order to apply power to each of connection units 11, 12, an OUT 4 is set to a high level. Then a TERM 25 from the connection unit 11 is received and a communication enable state is awaited. Then whether or not a communication fault status is returned from each of the connection units 11, 12 is confirmed. When the communication fault status is returned from each of the connection units 11, 12, the OUT 4 is set to a low level to interrupt the power of the connection units 11, 12. Then the OUT 4 is again set to a high level to apply power to the connection units 11, 12. Then the processing attended with connection automatic recovery is conducted.  Thus, the automatic recovery of the connection of the loopback system is attained and confusion of communication is prevented.
Patent JP-H04289229-A (JP)
Title: Separator mechanism of ring fine spinning frame
Inventor: NIIMI KIWAMU
IPC: D01H1/42
Filed: 1991-03-12
Abstract: PURPOSE:To completely isolate adjoining spindles at the initial stage of cop formation by covering unsheltered space between the top of a main separator and a lappet with an auxiliary separator fixed independently from the main separator. CONSTITUTION:An auxiliary separator 1 is fixed in front of a lappet angle 2 and a lappet 5 is sandwiched between a pair of adjoining auxiliary separators 1. At the initial stage of cop formation after doffing, unsheltered space (a) opened between the top of a main separator 8 and the lappet 5 is completely covered with the auxiliary separator.
Patent JP-H10269103-A (JP)
Title: Manufacture test system
Inventor: TEGETHOFF MAURO V
IPC: H01L21/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the coverage of a fault by testing a computer device, a substrate where the computer device is built in, a multichip module, and a system, in the manufacturing stage. SOLUTION: The computer device function test system 30 is used as a part of manufacture test of substrate and multichip module to be tested and operates at the speed of the system operation and test computer system 39 to be tested by using an effective microprogram type function test 35 applied to the computer device 36 in the computer system 39 to be tested on all levels of an integrated circuit. Consequently, the fault coverage can be improved and the manufacture cost can greatly be reduced.
Patent JP-S56142916-A (JP)
Title: Construction of continuous wall underground
Inventor: MATSUSHITA EIJI
IPC: E02D5/18
Filed: 1980-04-09
Abstract: PURPOSE: To enable rapid coping with stress increasing during the construction work and also reinforcing and correcting work for deformation by introducing tensional members in advance into the sectional area of a wall body.  
     CONSTITUTION: Plural tensional members are beforehand arranged inside the body of a continuous wall underground. One tensional member 2a is tensed during a process in which the back side of the continuous wall 1 is digged, waling 5 is placed, and a sheathing member 6 is placed, in which it is so designed that prestress is introduced into the side where bending and tension are applied in the neighborhood of the maximum point of bending moment A applying on the wall body at the time when bending and tension are applied. The other tensional member 2b which is used later is tensed during the process in which pit excavation is finished and foundation slab 7, etc., are gradually constructed while demounting waling 5, sheathing member 6, etc., in such a way that prestress is introduced into the side where bending tension are applied in the neighborhood of the maximum poing of bending moments C and D. Thus, because tension is given to the tensional members to cope with stress increasing during the construction work, the number of iron bars necessary for stress all the time can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04282617-A (JP)
Title: Liquid crystal display device
Inventor: SHIMADA YONETOSHI
IPC: H05K3/34
Filed: 1991-03-12
Abstract: PURPOSE:To improve the connecting strength of electric wires by passing the electric wires through holes provided on a circuit board and soldering these wires. CONSTITUTION:The electric wires 6 are passed through the holes 9 provided on the circuit board 4 and are soldered 8 to a terminal land 5. A liquid crystal display element 2 is mounted via a rubber connector 3 to the circuit board 4. The outer peripheral part of this liquid crystal display element 2 is fixed to the circuit board 4 by a retaining frame 1.
Patent JP-H07261367-A (JP)
Title: Photomask and its production
Inventor: KITAMURA YOSHITAKA
IPC: G03F1/32
Filed: 1994-03-17
Abstract: PURPOSE:To improve the corrosion resistance to a high energy light and to enhance the resolution by coating the surface of translucent film and phase shift film with a light shielding film and setting the area of the apertures of the light shielding film larger than the area of the apertures of the translucent film and phase shift film. CONSTITUTION:The surface of a transparent substrate 1 is provided successively with the translucent films 5 for exposing light of photoresist films, the phase shift films 2 for shifting the phases of this light and the light shielding films 3 of exposing light. The area of the apertures 4 of the light shielding films 3 is set larger than the area of the apertures 4 of the translucent films 5 and the phase shift films 2. Namely, the surfaces of the two-layered structural films composed of the translucent films 5 and the phase shift films 2 are coated with the light shielding films 3 consisting of chromium. The apertures 4 of the larger area than the area of the apertures 4 of the translucent films 5 and the phase shift films 2 are formed at the light shielding films 3 consisting of the chromium on the apertures 4. Since the translucent films 5 are surely shielded to light, the multiple exposing of the photoresist films does not arise any more and the resolution of the irradiation light transmitted therethrough is enhanced by the apertures 4.