baber/WOPTO huggingface dataset:
Patent JP-H026025-A (JP)
Title: Method for molding drawn product provided with opening section
Inventor: SEKIDO KUNIO
IPC: B21D22/26
Filed: 1988-06-27
Abstract: PURPOSE:To form an opening section simultaneously with drawing so and to reduce the number of processes of the drawing by forming a notched section matched for the opening section before drawing and arranging a guide block which controls the inward projection of the notched section in the notched section after the notched section is formed. CONSTITUTION:A notched section 12 of a size corresponding to an opening section 14 is formed at the position matched for the opening section 14 of the blank material 11 of a pressed product 13 before drawing. Then a guide block 23 which prevents the inward projection of the notched section 12 at the time of the drawing is put in the notched section 12. After putting the guide block 23, the drawing is performed while the shape of the opening section 14 is maintained at a prescribed shape. As a result, the opening section 14 can be formed highly accurately. In other words, the blanking work for forming the opening section 14 to be performed after drawing is abandoned. Therefore, it is not necessary to increase the number of processes before the drawing since the notched section 12 can be formed when the worked product is blanked.
Patent JP-S6051270-A (JP)
Inventor: NOMURA KIYOUZOU
IPC: E04H6/06
Filed: 1983-08-26
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-S6219508-A (JP)
Title: Root canal filling material for dental use
Inventor: SAWANO SEIICHIRO
IPC: A61K6/00
Filed: 1985-07-18
Abstract: PURPOSE:To provide the titled filling material free from irritation to living body and curable within a relatively short time to a hardened material having moderate hardness, and composed of a powdery agent containing alpha-type tricalcium phosphate, hydroxyapatite, an X-ray contrasting material, an antibacterial material or a drug-active material, and a liquid polyacrylic acid. CONSTITUTION:The objective filling material is composed of (A) a powdery agent containing (i) 10-90% alpha-type tricalcium phosphate (alpha-TCP), (ii) 9-70% hydroxyapatite (HAP) and (iii) 1-30% (in total) X-ray contrasting material and an antibacterial material or a drug-active material and (B) a liquid polyacrylic acid reactive with said powdery agent and forming a coagulated and hardened material in the oral cavity. alpha-TCP is a bio-compatible inorganic material having chemical activity and convertible to HAP in the presence of water, and an excellent material for filling in root canal can be produced by compounding the compound with HAP at a proper ratio. The filling material can be hardened in the oral cavity in a relatively short but sufficiently long time to allow the operation, while maintaining the affinity to living body.
Patent JP-H0822505-A (JP)
Title: Bar code read method
Inventor: SATO TAKASHI
IPC: G06K7/01
Filed: 1994-07-08
Abstract: PURPOSE:To easily and a correctly read a bar code at the time of using a bar code reader of single scan by reading the bar code added to a tube during movement of a rack from a temporary stop position to the next temporary stop position. CONSTITUTION:When read of the bar code on a tube 32 is indicated, a stop position A1 of the front end part of a rack 34 is moved to a read position 36a of a bar code reader 36 and is temporarily stopped. The bar code reader 36 starts to read the bar code simultaneously with stop of the rack 34. After the start of read, the rack 34 is moved until a stop position A2 between tubes 32-1 and 32-2 comes to the front of the read position 36a. When the stop position A2 and the read position 36a coincide with each other, movement of the rack 34 is temporarily stopped. After it is confirmed that the stop position A2 is moved to the prescribed position, the bar code reader 36 terminates the bar code read operation.
Patent JP-H0450414-A (JP)
Title: Exhaust device for vehicle
Inventor: ICHINOMIYA TSUYOSHI
IPC: F02D45/00
Filed: 1990-06-15
Abstract: PURPOSE:To still more enhance sound suppressing performance with a resonator effect acquired by an open/close pipe by branching an exhaust pipe into the open/close pipe and a normally closed pipe in parallel out of a premuffler, and thereby providing a control valve in the halfway of the open/close pipe. CONSTITUTION:An exhaust pipe 3 is made up out of a first front side exhaust pipe 32 and a second front side exhaust pipe 33 which connect an engine E to a premuffler 31 in parallel, and of a first rear side exhaust pipe 34 and a second rear side exhaust pipe 35 which connect the premuffler 31 to both main mufflers 1 and 2 in parallel. A control valve 4 opening/closing a pipe line for the halfway of the second rear side exhaust pipe 35. The valve open condition of the control valve 4 is kept on in response to the quick increase/ quick decrease of the output of the engine E at the time of abrupt acceleration. By this constitution, sound suppression performance is thereby improved still more by means of an resonator effect by the branch pipe section 351 of the second rear side exhaust pipe 35.
Patent JP-S5681731-A (JP)
Title: Trencher used in orchard or the like and trench filling back device
Inventor: SEKIYA TAKASHI
IPC: A01B33/02
Filed: 1979-12-04
Abstract: PURPOSE: To easily perform a formation of a trench fertilizing and filling back by a mechanism wherein inclined and rotating trenching device and spiral type filling back device both of which are freely removed are fitted through shafts to both sides of lower parts of a power transmission case.  
     CONSTITUTION: A pair of rotary type trenching device 5 fitted in a V-shape to a rotating shaft are rotated through a power transmission case 4 in an up-cut milling system to form a trench 20 having a wider width at the upper part. At this time, the digged soil is piled 21 at a far away part of the trench 20. After a fertilizer is  thrown into the trench 20, the trenching device 5 are removed and filling back device 6 are mounted. The axis of a spiral wing 22 of the filling back device 6 is  formed to be inclined lower and lower when the wing 22 goes far from the case 4  and in a small diameter. The soil transporting operation to the case 4 side becomes  better through the inclined rotation of this spiral wing 22. Further, even when a  quantity of soil increases at nearer parts to the trench 20, an effective measure can  be taken because the sprial has a large diameter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5780958-A (JP)
Title: Automatic adjuster for control wire
Inventor: YAMAMOTO SADAFUMI
IPC: B60T11/06
Filed: 1980-11-07
Abstract: PURPOSE: To make it possible to automatically adjust a stretch or the like in a control wire by disposing, in an intermediate portion of a control cable connecting between an actuating device such as, for example, a brake actuating device, and a control lever, a unit type automatic adjuster having a unidirectionally rotating mechanism of special construction.  
     CONSTITUTION: An automatic adjuster A is disposed in an intermediate portion of a control cable W connecting between a control lever fitted to the handle bar of an autocycle and an actuating lever of a brake mechanism, such as, for example, the rear brake mechanism of the autocycle. The adjuster A comprises a chuck 3 for applying a predetermined gripping force to an inner cable W i , a unidirectionally feeding mechanism 8 consisting of first and second stoppers 6, 7 and a unidirectional rotating mechanism 27 which can unidirectionally rotate an adjusting member 16 threadedly engaged with an adjusting bolt 2 in assoiation with the adjusting member 16 reciprocatingly sliding. The inner wire W i  is applied with tension through the adjuster 16 by a compression spring 17 disposed between the adjuster 16 and a stopper 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0322706-A (JP)
Title: Pll device
Inventor: WATANABE SHINSUKE
IPC: H03L7/14
Filed: 1989-06-20
Abstract: PURPOSE:To place a system in stable operation at all times without exerting any adverse influence upon the system at the time of switching by maintaining the continuity of the frequency and phase of an output signal when a clock signal where trouble occurs is switched to another normal clock system. CONSTITUTION:A selecting circuit 13 is normally switched to the side of a frequency divider 11 and a low-speed clock 200 is outputted to a PLL(Phase Locked Loop) circuit 14. Here, if trouble occurs and a high-speed clock 100 is cut off to switch the selecting circuit 13 to the side of the frequency divider 12, a reset signal 500 is inputted to the frequency divider 12, which is reset. Then the frequency divider 12 outputs the low-speed clock signal 300 which rises at the timing synchronized with the clock 101 to the PLL circuit 14, whose output signal 400 maintains the continuity of its phase and frequency before and after the switching. Consequently, the stable PLL device which exerts no adverse influence upon the system at the time of the switching is obtained.
Patent JP-S5280671-A (JP)
Title: Lighting circuit for discharge lamp
Inventor: KAWATANI KOUICHIROU
IPC: H05B41/14
Filed: 1975-12-26
Abstract: PURPOSE: To provide a discharge lamp lighting circuit, in which the voltage of a positive half cycle level of a power source plus the charging voltage of a capacitor is impressed upon a discharge lamp, during the starting operation thereof, thus raising the starting voltage of the discharge lamp to a remarkably high level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0736511-A (JP)
Title: Setting method for robot interlock signal
Inventor: YAMAMOTO KOICHI
IPC: B25J13/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide an interlock signal setting method which can decide the setting of the interlock signal based on a quantititative index and with no dependence on the human experiences or intuition when plural robots are actuated. CONSTITUTION:The areas occupied by the moving robots 1 and 2 are shown in the sets of dots (hatched dots of the robot 1 and white dots of the robot 2). Then an interlock signal is set based on the time points when both robots move to and leave the overlapping parts (black dots) among the sets of dots.
Patent JP-S644695-A (JP)
Title: Additive for petroleum
Inventor: MURATA KAZUHIKO
IPC: C10L1/234
Filed: 1987-06-26
Abstract: PURPOSE:To enable excellent pour point depressing and flowability improving actions at a temp. above the pour point to be exhibited on petroleum, by adding to crude oil, fuel oil or the like a lipophilic polyamine formed by replacing an active hydrogen atom directly bonded to a nitrogen atom in a particular polyamine with a higher aliph. hydrocarbon group. CONSTITUTION:An additive for petroleum comprising a lipophilic polyamine formed by replacing part or the whole of active hydrogen atoms directly bonded to a nitrogen atom in a polyamine (1) having an MW of 200-100,000 with at least one 8-40C straight-chain or branched aliph. hydrocarbon group. It is pref. that the wt. ratio of the constituent unit contg. an amino group to the constituent unit contg. an aliph. hydrocarbon group with respect to the lipophilic polyamine be 1:0.01-1:50. The lipophilic polyamine can be prepd. by reacting a polyamine (1) with at least one compd. having in its molecule a functional group reactive with an amino group and an 8-40C straight-chain or branched aliph. hydrocarbon group.
Patent JP-H0450141-A (JP)
Title: Glass-ceramic substrate
Inventor: IWANAGA SHOICHI
IPC: C03C3/064
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the subject glass-ceramic substrate having high strength by using glass and ceramic filler having respective specific particle diameters. CONSTITUTION:The objective glass-ceramic filler substrate composed of glass and ceramic filter can be produced by crushing ceramic filler to particle diameter of 1-5mum and glass to particle diameter of <=1/3 of that of the ceramic filler, forming the powder mixture and sintering the formed product. The substrate is composed of 30-80vol.% of glass and 20-70vol.% of filler. The ceramic filler is e.g. alumina, alpha-quartz or cordierite and the body of the glass is composed of 20-70wt.% of SiO2, 1-20wt.% of Al2O3, 15-40wt.% of B2O3, 2-50wt.% of RO (R is alkaline-earth metal) an alpha l-5wt.% of Na2O+K2O. A substrate having high breaking strength compared with conventional glass filler structure can be produced by this process.
Patent JP-H0738623-A (JP)
Title: Immediate type forward backward protection circuit and state transition circuit
Inventor: HORI MASATO
IPC: H04L69/40
Filed: 1993-06-29
Abstract: PURPOSE:To form a small size and simple circuit by issuing an alarm with higher priority from a state transition circuit in which one counter is used in common for forward/backward protection counters and which consists of two immediate type forward/backward protection circuits. CONSTITUTION:The output of a J-KFF 130 is fed back to an exclusive OR arithmetic unit 100 and it is exclusively ORed with a signal representing the presence of an error inputted in a succeeding timing and the result is fed to a counter 120. Thus, one counter switches a forward protection count and a backward protection count and the circuit scale is made small. On the occurrence of an event of outputting simultaneously a predetermined forward protection alarm from two immediate type forward backward protection circuits forming a state transition circuit, predetermined logic processing is conducted by a logic arithmetic operation circuit 170 provided to the one immediate type forward backward protection circuit. Then a predetermined forward protection alarm output is suppressed by applying an L level output to the FF 130.
Patent JP-H0713868-A (JP)
Title: Cd-rom high-speed reader
Inventor: YAMAMOTO HIROFUMI
IPC: G06F12/12
Filed: 1993-06-29
Abstract: PURPOSE:To cache more data in a cache area of the same capacity by providing a cache control means which constantly holds a cache and a control means which compresses the cache contents CONSTITUTION:When an access request is accepted, a CPU 10 obtains a cache entry list 44 by referring to the header part 30 of a permanent cache file. The CPU 10 searches the cache entry list 44 to decide whether or not there is data to be accessed in the cache. When the target data is present in a cache file, a cache entry 46 is obtained and the compressed data of the corresponding block are obtained by referring to the cache contents list. Then a compression/ expansion controller 16 expands the block and sends the data to the network node which has sent the request. Data which are hit at the time of caching are reused with high probability, so the order of the object of deletion in the cache entry list 44 is lowered.
Patent JP-S6050951-A (JP)
Title: Integrated circuit device
Inventor: SHIBATA AKIRA
IPC: H01L21/822
Filed: 1983-08-31
Abstract: PURPOSE:To simultaneously perform the reductions in the size of a chip and in the power consumption by employing a resistance element provided in separate steps from the basic step for a high resistance and using a resistance element provided in the same steps as the basic steps for a low resistance. CONSTITUTION:An I2L7 is composed of I2L gates 8-10. Since the gates have low hFE and low withstand voltage, the gates 10 of three collectors are connected in parallel, and an output terminal 14 is composed so as not to exceed VEB of an element 21. In order to reliably turn OFF the element 21 by the gates 10, the IC of the element 19 may be all absorbed by the gates 10. The IC eventually depends upon the current of the element 18, and the irregularity and the absorbing capacity depend by the resistor 20 upon the product of the current to an injector, the number of the parallel collectors and the hFE of the gate 10. In order to equalize the absorbing capacity and the IC/IB of the element 21, the resistors 16, 20, 22 are formed in the same steps. When the element 21 is turned ON, the irregularity of the resistor 22 does not become a problem. Base resistors 24, 32 are formed in the same steps. According to this construction, an IC which has less size and power consumption by reducing the occupying area of the resistance element can be obtained.
Patent JP-S6049955-A (JP)
Title: Dot printer
Inventor: HIRANO HIROFUMI
IPC: B41J2/22
Filed: 1983-08-31
Abstract: PURPOSE:To achieve a printing with limited power consumption by arranging an arm retaining member on a moving path about a plurality of arms with a bending elasticity after projected on a rotating shaft with a tip print striking element. CONSTITUTION:With the rotation of a rotating shaft 1 and a drum 2, an arm 3 and a spherical body 4 turn while the spherical body 4 is coated with an ink on the front thereof by an ink roller 5 and the arm 3 is retained with a retaining member 6 to be bent backward. Here, as the retaining member 6 is retracted rapidly from the path of moving the arm 3 by a control signal, the spherical body 4 at the point A hits a printing paper 10 at the point B by a rotating force and elastic return force of the arm 3 to perform a dot printing and then, it rotates by the repulsive force and the rotating force thereof passing the point F. When the retaining member 6 is not retracted, the spherical body 4 rotates via the points A, C, E and F and hence, no dot formation is done. Thus, a dot recording is possible with limited power consumption and a simple construction.
Patent JP-H06344936-A (JP)
Title: Steering device for vehicle
Inventor: YAMAMOTO RAIJU
IPC: B62D101/00
Filed: 1993-06-04
Abstract: PURPOSE:To secure the sharp steering by reducing the damping coefficient when a steering wheel is firmly held, kept, or steered, while to improve the abnormal behavior preventing faculty of a vehicle by increasing the damping coefficient when the steering wheel is not steered. CONSTITUTION:As for a control unit 20 for controlling an electric motor 10 for applying a steering assisting force to a steered wheel, the target steering torque is obtained on the basis of the lateral accelerating speed and the yaw rate by a motor-driven power steering control means 22. Further, the steering angular speed and the yaw rate difference are calculated by an active steering reaction force calculating means 23, and the steering reaction force is determined, and the control signal which is obtained by multiplying the limiter with the steering reaction force is outputted, and added with the target steering torque, and the addition value is concerted to the target electric current value by an output electric current determining means 24. In this case, the damping reaction force coefficient used in the calculation of the damping component of the steering reaction force is set to the smaller value side when a steering wheel is steered, while set to the larger value side in a hand-released state.
Patent JP-H06350437-A (JP)
Title: Signal collision detecting circuit
Inventor: YOSHIZAWA NOBUKAZU
IPC: H03K19/20
Filed: 1993-06-04
Abstract: PURPOSE:To easily add detecting circuit by detecting the main signals by a signal detecting circuit and inputting the detected output to a specific gate circuit and using the output signal as a collision detection signal. CONSTITUTION:Detection signals A1 and A2 are inputted to an OR gate 3-1 and an AND gate 2-1, and signal collision between detection signals A1 and A2 is detected by the OR gate 3-1, and the existence of one or more signals is detected by the AND gate 2-1. Next, the output of a detection signal A3 and the output of the OR gate 3-1 are inputted to an OR gate 3-2 and an AND gate 2-2, and collision between the detection signal A3 and detection signals A1 and A2 is detected by the AND gate 2-2, and the existence of one or more of detection signals A1, A2, and A3 is detected by the OR gate 3-2. Collision and the presence or the absence of signals are successively detected in this manner, and the logical expression shown by the formula is constituted, and collision of main signals is discriminated when an output signal Y is logical '1'.
Patent JP-H106564-A (JP)
Title: Coding device
Inventor: TAMURA TOSHIYUKI
IPC: B65C9/46
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To correct securely the erroneous printing and reduce the running cost. SOLUTION: A device provided with a label paper reel 22 on which a label paper is wound, a second adhesive mass feed reel 39 on which a pressure sensitive adhesive tape formed of a pressure sensitive adhesive piece, to which an infrared absorbent for absorbing phosphor exciting light of fluorescent ink is added, stuck on a mounting paper is wound, and a first pressure sensitive adhesive feed reel 38 on which a pressure sensitive adhesive tape formed of a pressure sensitive adhesive piece, to which the infrared absorbent is not at all added, stuck on a mounting paper is wound. Usually bar codes are printed on the label paper by a thermal head unit 26, and then the pressure sensitive adhesive piece brought from the first pressure sensitive adhesive feed reel is fixed by pressure on the label paper, and the paper is stuck on a postcard.  At the time of modifying the bar codes, modified bard codes are printed on the label paper, and then the pressure sensitive adhesive piece brought from the second pressure sensitive adhesive feed reel is fixed by pressure on the label paper, and the paper is overlapped on the label stuck on the postcard and stuck thereon.
Patent JP-H06865-A (JP)
Title: Method and device for measuring inside of extruder
Inventor: MIYAHARA HIROSHI
IPC: B29C48/92
Filed: 1992-06-17
Abstract: PURPOSE:To measure a high-temperature and high-pressure inside of an extruder through a small measuring window using a linear image sensor. CONSTITUTION:In a method and device for measuring an inside of an extruder, a linear image 105 of the inside of a cylinder 2 is obtained by a linear image sensor, and a plane image 24a is obtained from the linear image 105 for the measurement of the state of a resin. Therefore, the inside is measured through a small measuring window 1.
Patent JP-S6049703-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1983-08-30
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-S5493384-A (JP)
Title: Stabilizing system for photo sensing circuit
Inventor: IMAMURA TOMOATSU
IPC: H01L31/18
Filed: 1977-12-31
Abstract: PURPOSE: To make stable the servo control, by reducing the relative difference between the speed  signal and the reference signal, through the stabilization of the output of photo sensor and picking  up the DC voltage being the reference signal from the photo sensor compensation circuit, in the  photo sensor circuit used for alignment units.   
     CONSTITUTION: The position detection circuit 20, 30 and the feedback compensation circuit 10  providing the position detection photo detection diodes 2-1 and 2-2 receiving the light from the  light emitting diode 1 and the compensation photo detection diode 2-3, are provided. The circuit  10 is provided with the current amplifying circuit 12 comparing the output of the diode 2-3 with  the output of the constant voltage circuit 13 and compensating the power supply of the diode 1  according to the output variation of the diode 2-3, and with the current and temperature drift  compensation circuit 14 compensating the temperature and current drift of the circuit 12. Further,  the output of the inversion amplifying circuit 11 amplifying the output of the diode 2-3 is fed to  the reference voltage circuit 15, forming the reference voltage which is fed to the bias of the  circuits 20 and 30 and the inversion amplifying circuits 22 and 32. The output of the circuits 20  and 30 can be compensated.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5382452-A (JP)
Title: Acoustic wave scanner
Inventor: TAKASHIMA MATSUO
IPC: G01S7/523
Filed: 1976-12-28
Abstract: PURPOSE:To make possible scanning by a beam of sharp directivity by superposing the envelope face of the acoustic wave face generated from plural transducers TD onto virtual axis and moving the virtual axis.