baber/WOPTO huggingface dataset:
Patent JP-S59166083-A (JP)
Title: Preparation of cellulase
Inventor: MITSUISHI YASUSHI
IPC: C12N9/42
Filed: 1983-03-09
Abstract: PURPOSE:To prepare cellulase in high yield, by cultivating a specific microorganism belonging to the genus Acremonium in a medium containing polyethylene glycol. CONSTITUTION:Novelly separated Acremonium cellulolyticus (FERM P6867) is cultivated in a medium containing cellulose as a carbon source and 0.01-5wt% (especially 0.05-0.5wt%) polyethylene glycol, and production of cellulose is extremely increased by comparison with the case where no polyethylene glycol is added to the medium. Polyethylene glycol 1000, polyethylene glycol 2000, polyethylene glycol 4000, etc. having different polymerization degree may be cited as the polyethylene glycol, any of them can be used, and especially polyethylene 1000 having low polymerization degree is effective.
Patent JP-S53124015-A (JP)
Title: Facsimile signal decoding device
Inventor: KUMA KATSUHIKO
IPC: H04N1/21
Filed: 1977-04-06
Abstract: PURPOSE: To eliminate the overflow of the code caused by the increment of the decoding process time, by carrying out the writing and reading of the facsimile signal only for the memory circuit which corresponds to the block containing the information after memorizing the existence of the information in the register for each block. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55132581-A (JP)
Title: Display unit for tape recorder
Inventor: HAYAKAWA YUUJI
IPC: G11B27/17
Filed: 1979-03-31
Abstract: PURPOSE: To simplify the unit and to enable low cost without inconvenience on operation, by commonly using the tape run amount display and lead-in display with electronic display method.  
     CONSTITUTION: In the lead-in of the n-th recording from non-signal section, when the lead-in switch 7 is ON by n times, the display of the display unit 22 is changed to n and the counter 15 stores it. Next, when the fast feed switch 4 is ON, the Schmitt trigger circuit 12 connected to the head 2 detects the trailing edge of recording and the counter 15 counts it. In this case, the trailing signal of the monostable multivibrator 17 is inputted to the counter 15, the number of recording trailings and the n-th recording stored are compared. When in agreement, the lead-in detection signal is produced, the mode is automatically transferred to PLAY mode, and the display unit 22 performs the tape run amount display. Next, in the lead-in of m-th recording during the playback of recording, when the lead-in switch is ON by m times, FF28 is set and m is displayed with the lead-in display changed. It can easily be achieved for the various operatins such as the lead-in at rewinding and stop at the end of recording, by means of the presence of the display unit 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60221370-A (JP)
Inventor: RODONII DERANO BAGUREE
IPC: B01J35/10
Filed: 1985-02-27
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-S52121329-A (JP)
Title: Fixing device
Inventor: TOYONO TSUTOMU
IPC: G03G15/20
Filed: 1976-04-06
Abstract: PURPOSE: To eliminate the non-uniformity of the outer diameter of a roller and perform a high ability fixing in a stable manner for an extended period of time by contacting the surface of aheat resistant elastic roller containing an offset preventive liquid locally with an offset preventive liquid removing member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09195575-A (JP)
Title: Base isolating device
Inventor: NAGAYA KOSUKE
IPC: E04H9/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent an object from falling down or scattering due to horizontal vibration in a supporting structure for object by using a caster together with a coil spring to lower the vibration propagation rate in a horizontal direction. SOLUTION: Casters 3 and coil springs 4 are radially provided between a table 1 for carrying object and a base 2 to make the table 1 and base 2 relatively movable in a flat plane. A recess or step is provided on the base 2 at a balancing point of the springs 4 to restrain the movement of the casters 3 in a stationary state. For vertical vibration, rubber isolators are provided under the base 2. As a result, vertical rigidity for supporting stationary loads such as gravity can be made larger and horizontal spring constant can be determined independently of vertical direction so that approximately uniform base isolating effects can be provided in all directions in a horizontal plane to prevent objects mounted on the table 1 from falling down or scattering.
Patent JP-H04278838-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: TAKENOUCHI SHINICHI
IPC: F02D45/00
Filed: 1991-03-05
Abstract: PURPOSE:To obviate the need of the tuning for the throttle opening degree for each kind of vehicle and improve workability by generating the decelerating speed for offsetting the accelerating speed on the completion of accelerating control. CONSTITUTION:An acceleration control completion detecting means 65 detects the completion of the accelerating traveling, and the acceleration speed at the detected completion of the accelerating traveling is calculated by arm acceleration speed calculating part 62, and the brake hydraulic pressure as the decelerating speed for offsetting the accelerating speed is calculated by a brake hydraulic pressure control calculation part 69, and the decelerating speed is generated by a decelerating speed generating means 80.
Patent JP-2000234866-A (JP)
Title: Heat processing device
Inventor: KITAMURA HIROSHI
IPC: F27B9/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat processing device in which a processing efficiency, a throughput, quality and a thermal efficiency can be improved, damage when poor products are produced can be reduced, an adjustment of the amount of production can be freely performed, a furnace mounting area can be reduced and a processed material can be transferred directly. SOLUTION: A processed item is supported directly without showing any relative sliding within an airtight space in a process tube 11 and transferred intermittently in an upward or downward direction. A furnace 3 is formed with a feeding port 21 and a discharging port 22 for the processed material in an upward or downward spaced apart relation. There are provided a feeding side purge section having a connecting port with the feeding port 21 and an inlet port for the processed material, a discharging side purge section having a connecting port with a discharging port 22 and a discharging port for the processed material, wherein the feeding port 21, the connecting port, the feeding port, the discharging port 22, the connecting port and the discharging port are opened or closed.  The processed material is supplied to a transporting mechanism 32 through the feeding port 21, fed from the transporting mechanism 32 into the discharging side purge section through the discharging port 22 and fed out of the discharging side purge section through the feeding-out port.
Patent JP-S55130964-A (JP)
Title: Production of 1-substituted imidazoles
Inventor: YASUKUI HIDEO
IPC: C07D233/62
Filed: 1979-03-30
Abstract: PURPOSE: An organotin-substituted imidazole, readily available and inexpensive starting material, is made to react with triphenyl halide to produce 1-triphenylmethylimidazole useful as an antimicrobial.  
     CONSTITUTION: 1-[(A) 3 Sn] substituted imidazole (A is lower alkyl, aryl) such as compounds of the formula (R 1 WR 3  are H, lower alkyl, lower alkenyl, aryl, cyano, lower alkoxy)] is used as starting material, which is made to react with a triphenyl halide to give 1-triphenylmethylimidazole. The 1-[(A) 3 Sn]-substituted imidazole is readily obtained by the condensation reaction of a tin oxide of [(A) 3 Sn] 2 O and with 1-unsubstituted imidazole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60221467-A (JP)
Inventor: RUDORUFU SHITSUFUAA
IPC: C09D163/00
Filed: 1985-03-01
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-H06248497-A (JP)
Title: Replenishment control device
Inventor: KONDO YASUHIKO
IPC: B05C3/10
Filed: 1993-02-26
Abstract: PURPOSE:To provide a replenishment controller which prevents the fluctuation of the concentration of the soln. of an electrodeposition coating material and a variation in finish of coating as well. CONSTITUTION:The replenishment controller for replenishing the electrodeposition coating material to an electrodeposition cell ED, in which automotive bodys B, B,... are immersed, is provided with a car kind-detecting sensor 10' which reads the identification codes on hanger plates P attached to transfer hangers H for transferring the bodys B, an arithmetic part 16 for obtaining information on the car kinds corresponding to the identification codes by communicating with a host computer and simultaneously outputting the amount of the replenished coating material corresponding to the car kinds, a counter 11 for counting the quantity of the bodys B by supplying the identification codes, a replenishment controlling part 12' for outputting a working signal equivalent to a summed-up value of the amount of the replenished coating material when the count value reaches a prescribed value and a replenishing pump 13 for replenishing the electrodeposition coating material to the electrodeposition cell ED in accordance with the working signal.
Patent JP-S54130855-A (JP)
Title: Amplifier circuit
Inventor: MURAYAMA YOSHIO
IPC: H03F1/34
Filed: 1978-04-03
Abstract: PURPOSE:To prevent distortion generation by reducing the emitter current of the final-stage transistor according to the lowering of the power source voltage and lowering the DC output voltage to prevent the clip of the output waveform. CONSTITUTION:When the value of resistance 19 is so set that it may be twice as large as the value of resistance 17, DC output voltage VO1 is the half of power source voltage VCC1, and output signal Vout is increased or reduced at the center of DC voltage 1/2 VCC1. When power source voltage VCC is lowered and becomes VCC2, the base voltage of transistor 21 is lowered according to this lowering, and the collector current of transistor 21, namely, the emitter current of transistor 16 is reduced. Consequently, the drop voltage in load resistance 17 is reduced, and DC output voltage VO2 becomes 1/2 VCC2 also. Thus, input signal Vin is prevented from being clipped because the operation point of transistor 16 always becomes a point of the half of the power source voltage.
Patent JP-2000240334-A (JP)
Title: Hotel lock
Inventor: NITTA TOSHIAKI
IPC: E05B65/06
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To secure the operation of the emergency key device of a hotel lock. SOLUTION: In this hotel lock in which a cooperation member 6 is rotated counterclockwise in any case of the clockwise and counterclockwise rotation of a tail piece 52 by the engagement of the first gear 31 and the second gear 41 of a rotation member 3 and the engagement of the engaging piece 32 and a communicating piece 7 of the rotation member 3 to retract a latch bolt into a lock box, the fourth gear 56 of an emergency key tumbler 51 is always engaged with the second gear 41.
Patent JP-H03243434-A (JP)
Title: Container
Inventor: YONEDA TAKU
IPC: B60P1/64
Filed: 1990-02-19
Abstract: PURPOSE:To load containers of different lengths to be unloaded to a carrier in such a condition that a horizontal posture is maintained, with a supporting member that can be freely elevated provided on the rear part, by arranging a transfer means that elevates the supporting member only on both right and left ends of a container main body. CONSTITUTION:A container 1 to be unloaded to a loading board of a carrier such as a truck, in such a manner that a horizontal posture is maintained, is unloaded by the actuation of a column device (not shown in a drawing) provided with a connection member that can freely elevates, which is arranged on the loading board so as to move to and fro, and columnar supporting members 3 are provided on both ends of the rear part of a container main body 2. Connection members 11, 16 to be connected to the connection member on the carrier side freely attachable and detachable, are provided on the front end part of the container main body 2. The lower connection member 16 is provided along a guide member 15 so as to move vertically, while each one end of chains 21, 40 for lowering and elevating the supporting member 3 is mounted on both sides of the connection member 16, so as to elevate the supporting member 3 interlocking with the vertical movement of the connection member 16.
Patent JP-S57152782-A (JP)
Title: Video camera
Inventor: TSUJI SADAHIKO
IPC: G03B17/02
Filed: 1981-03-17
Abstract: PURPOSE:To make the whole camera system compact by arranging a photographing system and a pickup tube approximately in parallel. CONSTITUTION:After reflecting a part of light fluxes from an subject to be photographed, which passes through the front group 1 and the back group 2 of a photographing optical system, downwards by a light divider 12 and reflecting it again to the subject side by a reflector 13, an image of the subject is focused on the image pickup surface 4a of animage pickup tube 4. The light flux passed through the light divider 12 is provided for observation after passing through a finder optical system 14. The said optical arrangement makes it posible to obtain a compact video camera of which the whole length is shortened about a half in comparison with an ordinary one.
Patent JP-H10237581-A (JP)
Title: Hot rolled dual-phase steel plate excellent in press formability
Inventor: FUJITA TAKESHI
IPC: C21D8/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled plate of dual-phase steel, having a wide forming margin and excellent in shape freezability. SOLUTION: This steel plate satisfies the following conditions: (a) A composition, consisting of, by weight 0.02-0.2% S, <=0.5% Si, 0.3-2% Mn, <=0.16% P, <=0.05% S, 0.01-0.1% Al, and the balance Fe with inevitable impurities, is provided. (b) The relations of HVS/HVC<=0.7, VS/VC>=1.3, and DS/DC>=1.2 are satisfied when HVS, VS, and DS represent the average hardness, average volume percentage of ferrite, and average ferrite grain size in the region between the surface of a steel plate with plate thickness (t) and a position at a depth of 0.2t of 0.2t from the surface, respectively, and the average hardness. average volume percentage of ferrite, and average ferrite grain size in the central region excluding the above region are represented by HVC, VC and DC, respectively.
Patent JP-S61198491-A (JP)
Title: Bubble controller
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1985-02-28
Abstract: PURPOSE:To make maintenance easy by providing a system controller that controls a bubble memory controller and others and a maintenance controller that drives the bubble memory controller independently from an external system. CONSTITUTION:The system controller 2 disconnects through a connection line 201 a differential driver 8 from the bubble memory controller 1, and connects the maintenance controller 3 with the bubble memory controller 1. The controller 3 can interact with the external system using the same signal with that used by the controller 1. In executing the said action, it can display its own respective operational status in a display 11 through an RS232C circuit. By loading a bubble cassette 13 to a 128kB bubble memory cassette holder 12 connected to an 8 bit parallel line, an auxiliary information can be supplied to the controller 3. In such way as the above, the maintenance can be easily executed.
Patent JP-H03243527-A (JP)
Title: Ingot piling device, reversal mechanism for foot shaped ingot, and pinchedly holding mechanism for ingot
Inventor: WATANABE MITSUYUKI
IPC: B65G61/00
Filed: 1990-02-20
Abstract: PURPOSE:To improve efficiency for piling ingots by piling ingots carried from respective right and left carrying conveyors on respective right and left carrying out conveyors in a prescribed arrangement by the use of a multiple shaft general purpose robot, and reversing foot shaped ingots. CONSTITUTION:Foot shaped ingots 2 having continuous upward teeth are carried to ingot pinchedly holding positions 20 with carrying conveyors 17, the ingot 2 on the right side conveyor 17 carried early is detected with a sensor, and the ingot 2 is pinchedly held with the piling claw bodies 7 after swinging the arm 6 of a multiple shaft general purpose robot 1. Nextly, the claw bodies 7 is returned to original position and the arm 6 is swung to return to original state, hereafter, the ingot 2 in once placed on a reversal table 15 and separated from the claw bodies 7. Nextly, the ingot 2 is pinchedly held with the claw bodies 7 from the underside, reversed by rotation of the claw bodies 7, and some pieces of ingot 2 are arranged in a decided condition of only the lowermost step on a piling position 21 of a right side carrying out conveyor 19. Nextly, by same means flat ingots are piled on the respective ingots 2.
Patent JP-S60185095-A (JP)
Title: Heat exchanger of layer type
Inventor: YAMAMOTO YOSHIAKI
IPC: F25B39/00
Filed: 1984-02-29
Abstract: PURPOSE:To decrease the pressure loss on the inlet side of a cooling medium, by windening the top surface area of protrudent parts channeled on a flat board in the neighborhood of the outlet of a cooling medium, while by arrowing it in the neighborhood of the inlet of a cooling medium. CONSTITUTION:Channels 10 are provided on the surface of a flat board, and a number of flat boards having flow paths for heat exchanger fluid are unitarily laid in layer, while arbitrarily shaped protrudent parts 11 are provided in the channels on the side of a cooling medium, in a heat exchanger used to exchange heat among a plurality of fluids. The protrudent parts 11 in the channels 10 are made small on the inlet side of fluid, and are made large on the outlet side. An effect to accelerate transferring of heat cannot be expected at the inlet port at the time of condensation, even if surface tension is utilized. That is, the wall surface is dry, because the quantity of gas is large on the inlet side, and a liquid film is thin if it is inpresence, and the heat transmitting rate is increased. On the contrary, the thickness of a liquid film is increased and thermal resistance is increased at the outlet, because condensate is increased, so that the width of a protrudent part 11 is to be made narrow in order to make the section of a flow path narrow. The width of a protrudent part 11 is made large in the outlet part because fluid is gathered to its end by the protrudent part 11, the fluid film on the recessed part 12 is made thin, and the effect to accelerate transferring of heat can be increased.
Patent JP-S54131888-A (JP)
Title: Manufacture of mos-type semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L23/52
Filed: 1978-04-04
Abstract: PURPOSE: To realize the miniaturization, high-degree integration and high performance for the element without complicating the conventional manufacturing process.  
     CONSTITUTION: Selective oxidation 14 is given to SiO 2 12 on p-type Si substrate 11 via the mask of Si 3 N 4 13. Mask 13 is removed selectively, and the phosphorus is diffused to form n +  layer 15 which is then turned to the internal wiring layer of about 5Ω/opening through the 10-minute treatment at 1000°C. Then film 13 and 12 are removed with SiO 2 16 and poly Si electrode 17 formed selectively, and n +  layer 18 and 19 are formed by injection of the As ion. Layer 19 and 15 are then unified together. Then the substrate is covered with CVDSiO 2  with the opening drilled selectively to complete the Al wiring. In this way, the microstructure of the gate length 4μm or less can be obtained under the good controlability to promote the integration furthermore. At the same time, the layer resistance can be reduced since internal wiring layer 15 is formed previously, avoiding the signal delay and a large amount of voltage drop. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62225309-A (JP)
Title: Method and device for injection mold molding of cylindrical spare forming material
Inventor: MISHIERU DEPURETAA
IPC: B29C45/56
Filed: 1987-02-23
Abstract: The tubular preform is injection moulded in an injection mould whose initially axially reduced injection cavity is progressively enlarged in the direction of the axis of the preform in step with its filling by the injected thermoplastic until a moulding cavity is obtained which corresponds to the volume and to the shape of the preform to be produced. To this end, the injection mould comprises external die-halves and a central core, which can be moved in relation to each other in the direction of their common lengthwise axis during the injection moulding cycle.
Patent JP-2000240753-A (JP)
Title: Drive switching mechanism and facsimile device
Inventor: SASA MASAHIKO
IPC: G03G15/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive switching mechanism allowing switching of at least three modes with a small number of components, with a simple structure, at low cost, and allowing miniaturization. SOLUTION: This drive switching mechanism has a sun gear 34 to which rotation drive force from a step motor 46 is transmitted; a planetary gear 36 connected to the sun gear 34 through an arm 52, meshing with the periphery of the sun gear 34; and a read drive gear, first and second copy drive gears 40, 42 and a record drive gear 44, provided around the sun gear 34 at larger intervals than the planetary gear 36, capable of meshing with the planetary gear 36, and performing three-mode drive. The planetary gear 36 rides over the read drive gear, the first and second copy drive gears 40, 42 and the record drive gear 44 interlockingly with rotational movement of the arm 52, to mesh with prescribed one among the read drive gear, the first and second copy drive gears 40, 42 and the record drive gear 44.
Patent JP-H09228365-A (JP)
Title: Washing method of steel material for underground continuous wall, and washing device
Inventor: ENOKIDA TADAHIRO
IPC: E02D5/20
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively wash a joint and the like. SOLUTION: A washing device comprises a washing pump 12, a pair of washing brushes 14, a support 16, and a crane for hanging the support 16 for vertically moving the same. The washing pump 12 is dipped into a stabilizing liquid filled in a drilled hole, and is fitted to the support 16 in such manner that a suction port 12a is located at an upper part and a discharge port 12b is located at a lower part. A collecting pipe 20 is communicated by connection, to the discharge port 12b of the pump 12, three branch pipes are communicated by connection, to the collecting pipe 20, and a jetting nozzle is fitted to a forward end of each brach pipe. The pair of washing brushes 14 comprise a rod 14a, brushes 14b attached the upper and lower ends of the rods 14a, and an intermediate part of the same, and cones fitted to the upper and lower ends of the rod 14a.  The washing brush 14 is rotatably held by inserting the rod 14a to a pipe 26 installed at an outside surface side of a flange plate 16b.