baber/WOPTO huggingface dataset:
Patent JP-S56166308-A (JP)
Title: Sintered body for tool and its manufacture
Inventor: HARA AKIO
IPC: B22F7/06
Filed: 1981-04-20
Abstract: PURPOSE: To manufacture a sintered body for a tool of high performance by bringing starting material powder including a specified metallic carbide or nitride and a specified metal into contact with a superhard alloy as a base material and carrying out hot pressing under superhigh pressure to sinter the hard member and joint it to the base material at the same time.  
     CONSTITUTION: Powder of a IVa or VIa group metallic carbide or nitride such as TiC or TiN having ≤1μm particle size is mixed with powder of a VIa group metal such as Mo or W having ≤1μm particle size in a prescribed ratio. This mixed starting material powder is brought into direct contact with a superhard alloy as a base material or mixed powder of WC and Co forming the superhard alloy. By hot pressing them under pressure satisfying σ≥10 -2 ×G when the modulus of rigidity of the hard substance is considered to be G and the hot pressing pressure to be σ, the hard substance is sintered, and simultaneously it is joined to the base material. Thus, a sintered body for a tool having a ≥0.1mm thick hard sintered body bonded to the base material is obtd. The hard sintered body contains a high m.p. metallic phase by 5W40 atomic%, no iron group metallic binding phase and ≤0.5% oxygen as an impurity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59188367-A (JP)
Title: Charging generator operating as starting motor
Inventor: SATOU HIROSHI
IPC: H02K23/52
Filed: 1983-04-07
Abstract: PURPOSE:To reduce the wear of a charging generator by rotating a commutator and a slip ring synchronously with a field pole only at the time of starting an engine with an armature as a stator and the field pole as a rotor, thereby shortening the slide contacting time of the slip ring and the commutator with a brush. CONSTITUTION:An electromotive force generated at armature windings 19a- 19c is rectified by a rectifier 23, and supplied through an ignition contact of a key switch 24 to a battery 21 and a vehicle carrying load 22. A voltage regulator 25 regulates the outputs of armature windings 19a-19c. The first brushes 29a, 29b and second brushes 30a, 30b which contact commutator segments 27a, 27b and slip rings 28a, 28b for forming a commutator provided around a rotor 26 constructed to rotate synchronously with a crank shaft 11 only at the time of starting an engine are respectively connected to the armature windings 19a- 19c and the battery 21.
Patent JP-H08230653-A (JP)
Title: Stream type retarder
Inventor: FUJINAMI HIDEYUKI
IPC: B60T10/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a steam type retarder capable of decreasing its receiving space by attempting the size reduction of an air-liquid converter as well as improving its reliability by stably obtaining its operation as the result of prevention of blockage of an operation liquid port by means of a flexible film. CONSTITUTION: An air-liquid converter 25 connected to an operational liquid flow passage 21 which provides connection between the operational liquid entrance 11a and the exit 11b of a steam type retarder 11 and makes increase/ decrease adjustment of the internal pressure of the stream type retarder 11 is subjected to partitioning of the inside of its air-liquid converter main body 25a inn an upper side operational liquid chamber 25c and a lower side air chamber 25d by means of an easily deformable flexible film 25b and a projection part 25f capable partitioning an operational liquid passage for providing communication between the operational liquid chamber 25c and an operational liquid port 25g is interposed between the flexible film 25b and the air-liquid converter main body 25a and around the operational liquid port 25g connected to the operational liquid flow passage 21.
Patent JP-S51136728-A (JP)
Title: Curable resin composition for powder coating
Inventor: NOGAMI SUMITAKA
IPC: C09D5/00
Filed: 1975-05-22
Abstract: PURPOSE: Powder coating composition having good storage stability, which contains mainly a polyester resin modified with imide groups and a curing agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59184954-A (JP)
Title: Developing device for microcomputer system
Inventor: KAMEI TATSUYA
IPC: G06F11/22
Filed: 1983-04-04
Abstract: PURPOSE:To attain the effective development of a microcomputer system by providing a reset input terminal and a reset output terminal from outside to a CPU to be debugged and extending the external reset signal to obtain a quantitatively the phenomenon and timing after the reset signal is released. CONSTITUTION:A system 1 to be developed is connected to a debugger 23 with a cable 5 through a CPU socket 2, and the system 1 is set under the control of an evaluation CPU3. A debug command is supplied to an execution control part 6 from an input device 8 to control the discontinuation/execution of the CPU3. The debug state is displayed at a display part 7. In this case, a reset signal producing circuit 9 obtains an OR between the reset signal and the extended reset signal which are produced from an external reset signal and a debug command supplied via a signals lines 13, 14 and 20 and transmits 15 the reset signal to the CPU3. Thus the action timing is designated and changed after the external reset signal 16 is released, and the working is analyzed in detail. Thus the system 1 can be effectively developed.
Patent JP-H07133891-A (JP)
Title: Tube fitting
Inventor: KURATA RINICHI
IPC: F16L37/22
Filed: 1994-03-05
Abstract: PURPOSE:To provide a tube fitting particularly emphasizing safety by forming a wide open and tapered groove of trapezoidal cross section on the external surface of a male body, and coupling the male body into a female body so as to be slidable. CONSTITUTION:A male body 2 is inserted and coupled along an F direction, and a taper 4 formed on the forward end thereof is inserted and coupled so as to expand an annular coupling member 9 from the inside thereof. Also, the annular coupling member 9 is a partly cutout elastic ring. The tube fitting so made, when used, is subjected to high pressure and, therefore, the male body 2 and a female body 3 are slightly dislocated along directions opposite to each other, due to the action of forces in opposite directions. Namely, the male body 2 is dislocated in a direction opposite to the F direction, while the female body 3 is dislocated in the F direction. According to this construction, the member 9 comes to be coupled between a trapezoidal groove 7 and a small diameter groove 13 forming a stepped groove, when the fitting is used. As a result, the member 9 is clamped between a taper 15 and another taper 11, thereby holding the jointed state of both of the bodies 2 and 3 when pressure is applied.
Patent JP-S60202798-A (JP)
Title: Methane fermentation apparatus utilizing composite local recirculation
Inventor: SANO HIROSHI
IPC: C02F11/04
Filed: 1984-03-27
Abstract: PURPOSE:To feed back optimized fungi group to each tank by providing injection positions of returned sludge to an inlet of the feed material of the tank and to one or two points at the middle part of the tank and circulating respective returned sludge to an injection port nearest to a delivery port of the returned sludge. CONSTITUTION:A feed material S charged from the left side of the figure meets with the returned sludge R3 contg. a large amt. of liquefying fungus and fermentation for decomposing to low molecular materials is commenced. After the feed material passes the liquefaction zone, a portion of sludge contg. a large amt. of precipitate is extracted and returned, and major portion of the liquid is advanced to an acid generating zone, where it is mixed with the returned sludge R2 contg. a large amt. of acidogenic bacterium and acid generating fermentation is commenced. The sludge contg. a large amt. of acidogenuc bacterium is extracted and returned from an area where decomposition of soluble org. substances to lower fatty acids are progressed, and major portion of the liquid is transferred to the next methanation zone, where the liquid meets with the returned sludge R1 having weak alkalinity and contg. a large amt. of methane fermentation bacteria. The org. acid is neutralized and methane fermentation is proceeded.
Patent JP-S57174313-A (JP)
Title: Production of polyurethane foam having good thermocompression moldability
Inventor: ISHINO TAKAYOSHI
IPC: C08G18/00
Filed: 1981-04-20
Abstract: PURPOSE: To produce the titled foam, by blending two types of polyfunctional polyether-polyols to form a specified OH group-containing composition and reacting this composition with an aromatic polyisocyanate in the presence of water.  
     CONSTITUTION: A composition, hydroxyl value 50W300mg.KOH/g, is prepared by blending 30W90wt% polyfunctional polyether-polyol, MW 4,000W10,000, obtained by using as an initiator 10W40mol% sucrose and 60W90mol% glycerol with 10W 70wt% di- and/or tri-functional polyester-polyol. This composition is reacted with an aromatic polyisocyanate in the presence of water or a blowing agent. Here, as the aromatic polyisocyanate, there is preferably used a mixture containing tolylene diisocyanate and diphenylmethane diisocyanate in a ratio of about 90W40/10W60(wt%). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60203816-A (JP)
Title: Switch box
Inventor: SHIMIZU SUSUMU
IPC: G01D9/28
Filed: 1984-03-28
Abstract: PURPOSE:To simplify the constitution of a switch box by making the 2nd switches to be turned on by ON signals from plural 1st switches applying plural channel signals independently correspond to the 1st switches and deciding a channel signal corresponding to the output signal of each 2nd switch. CONSTITUTION:When input signals Ia-Ig of channels (a)-(g) are inputted to input terminals 11a, 12a-11g, 12g of the switch box 10 respectively and one signal out of the input signals is to be selected, reed switches 13a, 14a are connected between the terminals 11a, 12a and input lines l1, l2. A discrimination signal is Da is led from a node between a resistor Ra and a reed switch 15a and other channels (b)-(g) are also constituted. Each channel signal guided to the line l1 is inputted to a CPU19 through an A/D converter 16 and a gate 17 and the signals Da-Dg are encoded by a gate 20 and inputted to the CPU19. Thus, the CPU19 can detect the selected channels (a)-(g) on the basis of the signals Da-Dg.
Patent JP-2000256031-A (JP)
Title: Production of porous preform for optical fiber and production apparatus
Inventor: OGINO TAKESHI
IPC: C03B37/018
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous preform for optical fiber, which is capable of uniformly depositing glass particles onto the preform regardless of the occurrence of the resonance during producing the porous preform for the optical fiber, thereby the change in the refractive index distribution in the longitudinal (axis) direction of the preform for the optical fiber is suppressed to a minimum, and to provide a production apparatus. SOLUTION: The method for producing a porous preform for optical fiber having core/clad structure is comprised of supplying at least glass raw material gas, combustible gas and co-combustible gas to each of a burner for core and a burner for clad, hydrolyzing the glass raw material in oxyhydrogen flame of the burner to form glass particles and continuously depositing the glass particles from the top part of a rotating rod-shaped member to its axial direction. In this case, the rotation amplitude r at the top part of the preform during forming the base material is controlled to be not more than a/15, or the rotation amplitude R at the top part of the rod-shaped member is controlled to be not more than (a)×L1/[15×(L1+L2)].
Patent JP-H10252778-A (JP)
Title: Structure of working fluid passage to fastening element within transmission
Inventor: SAITO TSUTOMU
IPC: F16D25/0638
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To shorten the length in an axial direction of a transmission. SOLUTION: A structure of a working fluid passage to the fasten element within a transmission is formed such that in the feed of working fluid from the internal part of an input shaft 1 to a rotary member 9 in a U-shape in cross section to contain a clutch piston 11 for forward, the inner peripheral end side of a wall-form member 8 to be joined with the bottom 15 of the rotary member 9 and support the partition wall of a line pressure fluid chamber 10 on the moving sieve 4 side is folded to the moving sheave 4 side, a gap is provided between the bottom 15 of the rotary member 9 and the wall-form member, the gap forms a clutch pressure introduction passage 18, a fluid passage 19 is formed in the bottom 15 of the rotary member 19, and a fluid pressure is fed to the piston 11.  In this case, the seal position of the piston 11 is caused to approach the bottom 15 side to shorten the length in an axial direction of the piston 11, and by shortening the length in an axial direction of the rotary member 9, the length of a whole is shortened.
Patent JP-S5639652-A (JP)
Title: Communication controller
Inventor: MIZUTA MASANORI
IPC: H04L7/10
Filed: 1979-05-17
Abstract: PURPOSE:To improve the processing performance of the whole unit, by automatically deleting a character for synchronism establishment received following the synchronism establishment. CONSTITUTION:Characters received via signal line 109 are supplied to character composing/decomposing circuit 7, which composes one received character, which is transferred to character buffer 4. This received character is temporarily stored in buffer 4 and, at the same time, sent to comparing circuit 5 to compare it to a previously assigned specific character. On detecting a synchronism-establishing character, circuit 5 informs synchronism-establishment detecting circuit 6 of that. When a fixed number of synchronism-establishing characters are detected, circuit 6 informs circuit connection control circuit 3 that the synchronization has been attained. Until the synchronism is established, circuit 3 instructs buffer 4 to interrupt the transfer of received characters to circuit control part 1. After the synchronism-establishment, following received characters are compared by circuit 5, which when the synchronism-establishing character is found, informs circuit 3 of that while circuit 3 instructs buffer 4 to interrupt the transfer of received characters to control part 1.
Patent JP-2000258108-A (JP)
Title: Actuator position detector
Inventor: HASHIGUCHI KENJI
IPC: G01B7/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an actuator position detector the circuit configuration of which can be reduced in size by simplifying a signal processing arithmetic circuit without deteriorating the reliability. SOLUTION: An actuator position detector is constituted of magnetic sensors MR1 and MR2 for detecting position, a magnetic sensor MR3 for detecting external magnetic field, and arithmetic circuits which make arithmetic operation on the output signals of the sensors MR1-MR3. Of the arithmetic circuits, the circuits other than a digital circuit 29 are constituted of analog circuits. When an external magnetic field works to turn on or off the sensors MR1 and MR2, the magnetic sensor MR3 holds and outputs the signal immediately before the external magnetic field acts by outputting an external magnetic field detecting signal K to the gate of the digital circuit 29.
Patent JP-H026577-A (JP)
Title: Primer composition
Inventor: JIYU CHIYAO RIU
IPC: C09J5/02
Filed: 1989-03-15
Abstract: PURPOSE: To provide a primer composition which has strengthened bonding property with a cyano-acrylate adhesive, by mixing a specific quaternary ammonium compound and a nonaqueous low-surface-tension organic solvent used for it.  
     CONSTITUTION: By mixing a quaternary ammonium compound such as tetra n-butyl ammonium fluoride represented by the formula R1, R2, R3, and R4 are independent of each other and are selected from alkyl, hydroxyalkyl, aryl, alkalyl, aralkyl, and alkenyl which may be partly replaced with a heteroatom, and A↑O is anion whose pKa value is greater than about 0 in deproton equilibrium reaction) mixed with nonaqueous low-surface-tension organic solvent, a primer composition is made. It is preferable to use freon TMS solvent or others containing methanol of 3-5wt.% of total weight as the organic solvent. By coating the primer composition on a base material such as polypropylene, affinity for a cyano-acrylate adhesive is strengthened. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01236096-A (JP)
Title: Drum dryer
Inventor: ISHIHARA HIDETOSHI
IPC: D06F58/02
Filed: 1988-03-15
Abstract: PURPOSE:To uniformly dry a laundry in a drum and to shorten a drying time even at the time of executing a load in a standard load quantity or above by blowing a drying heated air from the axial direction and external cylinder direction of a rotary drum and alternately switching the blowing direction for a definite time. CONSTITUTION:The heated air is conducted to a duct 15A by opening a damper 14A and closing a 14B, and it is supplied from a blowing part 9A into a drum 1. The laundry in the drum 1 is rotated along with the drum 1 in a condition to be somewhat pressed against an external cylinder surface 10 side of the drum 1 by the pressure of the heated air. In such a condition, the moisture adhesion quantity at the external cylinder surface 10 side is made into a high value. Next, when the heated air is conducted to a duct 15B by closing the damper 14A and opening the 14B and supplied from a blowing part 9B into the drum 1, a laundry 12 in the drum 1 is made into a condition to be a little pressed into the drum 1 by the blowing pressure of the heated air. In such a condition, for the laundry on the external cylinder surface, the moisture adhesion quantity is made small in comparison with that of the central part of the drum 1. By alternately switching the blowing of the heated air, the uniforming of the drying and the shortening of the drying time can be realized.
Patent JP-S59232558-A (JP)
Inventor: HENRII ESU BURENMAN
IPC: A61N1/372
Filed: 1984-03-30
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-H02239367-A (JP)
Title: Cash reception control system
Inventor: TOMITA SHINICHI
IPC: G06Q20/18
Filed: 1989-03-14
Abstract: PURPOSE:To collate a calculation result reported to a host device with the calculation result accumulated in the host device by indicating the storage of cash in a temporary cash box to the cash box of a cash receiving device with the addition of the calculation result accumulated by means of the host device. CONSTITUTION:When the operation of a cash receiving machine 5 is completed and a completion key is pushed, the counting result of received paper moneys is sent to a one-line terminal 8 of a bank terminal device. A processor 1 stores the numbers of paper moneys into a memory 2 at every paper money counted by the cash receiving machine 5, and sends them to a host terminal in a prescribed format. The host terminal stores the numbers into the memory, and then sends the format obtained by adding the numbers of the paper moneys at every money to the storing instruction. The one-line terminal 8 collates the numbers of the moneys at every money stored into the memory 2 with the number of the moneys at every money in the storage instructing message. When the two results corresponds, the cash receiving machine 5 executes a cash storing operation, and when the results do not correspond, an error comment is displayed on a display device.
Patent JP-H03260826-A (JP)
Title: Printer control part
Inventor: WATANABE YUKO
IPC: G06F3/12
Filed: 1990-03-12
Abstract: PURPOSE:To attain the reduction of the output time of a large quantity of data which are different only at a part by incorporating an additional output data storage part and an additional output data retrieving/registering part. CONSTITUTION:When the data of the same format which are different only at a part are outputted, a data receiving/analyzing part 1 analyzes the output instruction data (a) and an additional output data retrieving/registering part 3 registers the common part data in an additional output data storage part 2. Meanwhile the part 1 outputs the output data (d) on a changed part. Then the part 3 retrieves the additional output data (c) out of the part 2, and an output data editing part 4 edits the data (c) and (d) to output the final output data (e). In other words, a large quantity of data can be outputted at high speed just by communicating the data on the changed part only as long as the common data is registered previously as the additional output data.
Patent JP-S55154043-A (JP)
Title: Image pickup tube
Inventor: ISOZAKI YUKINAO
IPC: H01J31/28
Filed: 1979-05-21
Abstract: PURPOSE:To obtain high resolution, the uniformity of the image quality, and low afterimages by providing a pinhole at the center of the end face of the first grid electrode and using an electron gun in which positive potential is applied to the first grid electrode against the potential of a cathode electrode. CONSTITUTION:In the first grid electrode 2, a minute beam limiting pinhole 4' is provided at the center of the end face which is parallel to the electron emission surface 1' of a cathode electrode 1. The potential of the first grid electrode 2 is set to the positive potential of some 5-30v against the OV potential of the cathode electrode 1 and that of the anode electrode 3 to that of some 50-500v for operation.
Patent JP-H10247835-A (JP)
Title: Love wave-type surface acoustic wave device
Inventor: KANDA TADASHI
IPC: H03H9/25
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce cost by providing a Love wave-type surface acoustic wave by using a comparatively inexpensive base metal with large specific gravity, such as Ta(tantalum), W(tungsten) and Pd(palladium), instead of noble metal such as gold. SOLUTION: An interdigital electrode(IDT electrode) 21 of a first layer made of Al(aluminum) is formed on a rotary Y cut-X transmission LiNb O3 piezoelectric substrate 1. Then, an IDT electrode 22 of a second layer formed of Ta, W or Pd is formed on the electrode with a prescribed film thickness. The IDT electrode 21 of the first layer of Al is formed on -10 deg. to +50 deg. rotary Y cut LiTaO3 piezoelectric substrate 1, and the IDT electrode 22 of the second layer of Ta, W or PD is formed on the electrode with a prescribed thickness. The both IDT electrodes are made into two layers. The layer below aluminum is a layer, where electric resistance is lowered and the upper layer formed of Ta, W or Pd is the layer formed making the Love-wave and it can control the film thickness more easily as compared to gold.
Patent JP-H06272557-A (JP)
Title: Cooling device of internal combustion engine in vehicle
Inventor: TANAKA AKIHITO
IPC: F02B29/04
Filed: 1993-03-22
Abstract: PURPOSE:To increase the filling quantity and prevent the occurrence of knocking by cooling intake air when an air conditioner for a vehicle starts. CONSTITUTION:A cooling device of an internal combustion engine for a vehicle comprises a radiator 20 for cooling a cooling liquid in a cooling device of an internal combustion engine for a vehicle, an outside air temperature sensor 230 for detecting the outside air temperature, a cooling water temperature detecting device 220 for detecting the temperature of a cooling liquid, a panel switch 500 of an air conditioner for a vehicle, a thermostat by-path flow control valve 41 and a control device 200.