baber/WOPTO huggingface dataset:
Patent JP-S62246817-A (JP)
Title: Silica gel filler
Inventor: YUKI YOICHI
IPC: C01B33/159
Filed: 1986-04-10
Abstract: PURPOSE:To enhance the durability of the titled silica gel filler by forming the layer of a group IVb element of the periodic table except silicon or its compd. on the surface of silica gel, and then allowing a specified silane coupling agent to react with the material. CONSTITUTION:The layer of a group IVb element of the periodic table except silicon or its compd. is formed on the surface of silica gel, and then a silane coupling agent having an amino group is allowed to react with the material to obtain the silica gel filler. Titanium and zirconium are exemplified as the group IVb elements of the periodic table, and titanium chloride, titanium n- propoxide, zirconium chloride, zirconium n-propoxide, etc., can be exemplified as the compd. The compd., for example, is dissolved in a solvent and the soln. is brought into contact with the silica gel which reacts with the compd. to form the layer of the group IVb element of the periodic table or its compd. on the silica gel surface, or the thin film of the element or its compd. is formed on the silica gel surface by sputtering, etc.
Patent JP-H01256085-A (JP)
Title: Information recording medium
Inventor: KIKUCHI YASUSHI
IPC: G11B7/24097
Filed: 1988-04-04
Abstract: PURPOSE:To obtain an information recording medium with excellent size accuracy, productivity and optical characteristic by supporting a magnetic sensitive hub with projections at least three positions on an outer wall face of a cylinder part at the projections and bonding it while being fit to a circular hole. CONSTITUTION:A wall 59 of a projection 58 at the tip 53 of the hub 48a has a slope and is fit gradually and bonded to the circular hole 41a of the information recording disk 43a by the pressing of a horn 54 applying an ultrasonic wave. Moreover, projections 58 each are formed to three positions on the outer wall face of the cylinder 52 at an interval of 120 deg. while being biased toward the base 57 of the cylinder 52. Thus, the hub is fit strongly gradually by the pressing of the circular hole of the information recording disk. Thus, the information recording disk is manufactured with high accuracy by the vibration of an ultrasonic wave or the ultrasonic wave melting method tending to cause eccentricity (deviation at its center position) of the hub.
Patent JP-H04295100-A (JP)
Title: Production of single crystal
Inventor: ONODERA KOICHI
IPC: C30B33/00
Filed: 1991-03-25
Abstract: PURPOSE:To offer the method for massproduction of high-quality single crystals of semimagnetic semiconductors (Cd1-xMnxSe, Cd1-xMnxTe) and II-VI compd. semiconductors such as CdTe, etc. CONSTITUTION:In the production process of II-VI compd. semiconductor single crystals such as semimagnetic semiconductors (Cd1-xMnxSe, Cd1-xMnxTe), etc., a single crystal rod is first formed by Bridgman method. Their the rod is subjected to hydrostatic pressing at temp. higher than the phase transformation temp. of the material which constitutes this single crystal rod, in order to remove twin crystal.
Patent JP-S59208621-A (JP)
Title: Power-on clearing circuit
Inventor: ENDOU MASAYUKI
IPC: G06F1/28
Filed: 1983-05-12
Abstract: PURPOSE:To remove malfunction even if a temporary voltage variation is generated and to actuate a power-on clearing circuit precisely at the time turning on a power supply by forming a means for discriminating whether an input voltage is higher or lower than the threshold voltage. CONSTITUTION:The 1st and 2nd electrodes 1, 2 connected to the power supply and the 1st MOSTR6 of which source is connected to the electrode 1 and gate is connected to the electrode 2 are formed. An MOSTR8 of which source is connected to the electrode 1 and gate is connected to the drain of the TR6 and an MOSTR9 of which source is connected to the electrode 2 and gate is connected to the gate of the TR8 are also formed. A capacitor 7 is connected between the drain of the TR6 and the electrode 2, a capacitor 10 is connected between respective connection points of the TRs 8, 9 and the electrode 2 and a comparator consisting of an inverter 11 is connected to the capacitor 10. Thus, whether the input voltage is higher or lower than the threshold voltage is discriminated, and even if a temporary voltage variation is generated, malfunction is removed to actuate the power-on clearing circuit precisely.
Patent JP-S58200656-A (JP)
Title: Station current detection system in telephone set
Inventor: MASHIO TAKAYUKI
IPC: H04M15/30
Filed: 1982-05-19
Abstract: PURPOSE:To detect station voltage without causing speaking transmission loss, by inserting a detection circuit of parallel connection using two photocouplers to a speaking line, and also by providing a means to control the continuity state of the light receiving element. CONSTITUTION:If a handset is picked up, hook switches HS1 and HS2 are closed. Due to this, station current I1 is supplied, and also part I1' of the station current runs through a light receiving element P1(B) and light emitting element P2(A) of a photocoupler. The light emitting element P2(A) emits light accordingly. When the P2(A) emits light, a corresponding light receiving element P2(B) becomes conductive to set an FF1, and an output terminal -Q lowers to level L. Therefore, current running in the light emitting element P1(A) disappears, and the corresponding P1(B) becomes nonconductive. If a telephone being called responds to reverse the polarity of the station current, part I2' of the station current runs through a light emitting element P4(A) and light receiving element P3(B) to make the P4(A) emit light, and the P3(B) becomes nonconductive in the same manner as the previous case.
Patent JP-S62239723-A (JP)
Title: Pulse generating device
Inventor: SAITO JUNICHI
IPC: H03K23/66
Filed: 1986-04-11
Abstract: PURPOSE:To generate pulses at a high speed by storing the 1st data to be set in a counter and the 2nd data to be applied to a delay circuit in the same addresses of respective memories previously. CONSTITUTION: The counter 5 is a counter which divides an input signal by (m) and sends its output to an address counter 6, a shift register 8, and a shift register 9 every time it counts the output of a detecting circuit 2 up to (m). An address counter 6, on the other hand, updates its counted value by +1 every time it counts the output of the counter 5 and also sends its output to the address terminal of a memory 7. The memory 7 is stored with the 1st data to be set in a counter 1 and the 2nd data for selecting the delay time of the delay circuit 4 by (m) pieces each in the same address. Then, necessary data are read out the memory 7 into the shift registers 8 and 9, so a high-speed pulse signal is generated within the operation range of the shift registers 8 and 9.
Patent JP-H07296221-A (JP)
Title: Paper money processing unit
Inventor: TAKAHASHI SHINJI
IPC: G07D9/00
Filed: 1994-04-21
Abstract: PURPOSE:To attain an efficient cash reception processing by stopping the reception of a paper money to a temporary storage section when the contained amount at the temporary storage section is coincident with the available capacity of a container section so as to contain the paper money to be contained in the temporary storage section into a container section. CONSTITUTION:An available capacity obtained by subtracting a contained amount of a cash receiving and paying-out container section stored in a contained amount data storage means 73 from a containing capacity of the cash receiving and paying-out container section is compared with a paper money contained amount in the temporary storage section counted by a received paper money count means 70 and when the paper money contained amount in the temporary storage section is coincident with the available capacity of the cash receiving and paying-out container section, the reception of paper money to the temporary storage section is stopped and the paper money stored in the temporary storage section are contained in the cash receiving and paying-out container section. Thus, it is prevented that paper moneys are not contained in the available capacity of the cash receiving and paying-out container section but the paper money in the cash receiving and paying-out storage section is subject to recovery processing or the like in spite of having an available capacity in the cash receiving and paying-out conventional processing unit.
Patent JP-H10277562-A (JP)
Title: Water treatment apparatus
Inventor: HIDAKA NORISUMI
IPC: C02F1/52
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of inexpensively treating water by an apparatus relatively simple in structure. SOLUTION: In a water treatment apparatus constituted of a chemical soln. mixing tank 1 and a sedimentation tank 21, a ball-shaped center well 2 is disposed in the chemical soln. mixing tank 1 and a dispersing port 5 dispersing raw water to allow the same to flow in the ball-shaped center wall 2 and a nozzle 6 ejecting a chemical soln. are provide and the inflow port opened in the vicinity of a bottom is formed in the sedimentation tank 21 and an upper tank 26 is built in the upper part of the tank 21 and a pump discharging treated water flowing in the upper tank 26 is installed.
Patent JP-H06324195-A (JP)
Title: Air exhaust unit for glove box
Inventor: HORIE KAZUHITO
IPC: G21F7/015
Filed: 1993-04-09
Abstract: PURPOSE:To provide an air exhaut unit by which an air exhaust filter can be replaced easily in the air exhaust unit connected to an air exhaust port of a glove box. CONSTITUTION:A cylindrical casing 10 connected to a negative pressure source through a valve 13 is connected at the front end to an air exhaust port 4 of a glove box l. An installing part 11 of a filter 12 is formed in a front end part of the casing 10, and a cylindrical filter throwing-in port 14 is arranged on an intermediate part upper surface of the casing 10. A raising-lowering member 15 and a push-pressing member 16 are arranged in the casing 10, and after the filter is thrown into the throwing-in port 14 in a condition where a bottom part of the throwing-in port 14 is sealed by the raising-lowering member 15, the filter is lowered into the casing 10 by the raising-lowering member 15, and next, the push-pressing member 16 is advanced, and the filter is pushed in the installing part 11, and a spent filter is pushed out into a glove box 1 from the air exhaust port 4.
Patent JP-2000270659-A (JP)
Title: Riding type tealeaves plucker
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a riding type tealeaves plucker capable of efficiently carrying and storing tealeaves by a simple configuration. SOLUTION: In the riding type realeaves plucker 1 installing a machine body 2 comprising portal frames 21 and 22 spanning over a tea plants ridge, running gears 3 linked to the body and running between ridges, a plucker 4 liftably installed on the body 2 having a blowing means 46 to rear side, a tealeaves storing mean 5 mounted rear side of the plucker 4 to store tealeaves carried by the blowing mean 46, a plucker 4 and a tealeaves storing mean 5 are connected by a carrying duct 6 vertically extended and having bend parts 61 and 62 placed on the both ends of the extending direction capable of reducing pressure loss by the ratio of the inner diameter and the radius of curvature, and installs an air jet nozzle adding pressurized air to the tealeaves passed the bend part 61 to enable the effective transportation of the tealeaves through out the carrying duct by reducing the pressure loss.
Patent JP-S60229162-A (JP)
Title: Control system of multiprocessor
Inventor: IMAI KANAME
IPC: G06F15/16
Filed: 1984-04-27
Abstract: PURPOSE:To attain easy control with less hardware by setting an exclusive memory for hardware on a main storage device and transmitting/receiving commands or information related to the commands between respective processors through said memory. CONSTITUTION:When a processing request is sent from a processor (CPU)2 to a CPU3, the CPU2 stores a processing request command for the CPU3 and its accompanied information in the exclusive memory 10 for the hardware which is arranged in the main storage device (MS)4 through a signal line 100 and then informs the existence of the processing request to the CPU3 through a signal line 500. On the basis of the request, the CPU3 reads out the contents of the memory 10 in the MS4 through a signal line 300 at the division of the processing to generate the request. The corresponding data is transmitted to the CPU3 through a signal line 400.
Patent JP-S60229003-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: SATOU HIDEMI
IPC: G02B6/28
Filed: 1984-04-27
Abstract: PURPOSE:To rationalize a manufacture process greatly and to attain cost reduction and precision improvement by using a high-precision and low-price hollow cylinder holder which units an optical fiber with a cylindrical lens. CONSTITUTION:The hollow cylindrical holder 12 has an optical fiber insertion hole 13 which is one - several mum larger than the diameter of an optical fiber element wire, an optical fiber jacket insertion hole 15, and a cylindrical lens insertion hole 14 in one end surface. The optical fiber element wire 6 after its optical fiber jacket 16 is removed to proper length is inserted into the hollow cylindrical holder 12 filled with an adhesive 18 from the end surface, the cylindrical lens 7 is also inserted from the other end surface, and the adhesive is set. The adhesive 18 has a refractive index substantially equal to that of the optical fiber element wire 6. The hollow cylindrical holder 12 is adhered fixedly on a base 17 through a V-groove holder 11 and a hollow cylindrical holder 12' is adhered fixedly on the base 17 through a V-groove holder 11' similarly while its position is adjusted. Consequently, the optical fiber element wires 6 and 6' are easily aligned to each other with high precision.
Patent JP-H0222285-A (JP)
Title: Phenol substituted diem-diphosphonate derivative and preparation thereof and pharmaceutical composition containing the same
Inventor: RAN NIYUIAN
IPC: C07F9/547
Filed: 1989-03-31
Abstract: NEW MATERIAL: A compd. represented by formula I {wherein Z 1 -Z 4  are OR (wherein R is H or 1-8C alkyl, OM [wherein M is alkali (±) metal ion], X 1  and X 2  are H, halogen, 1-8C alkyl or alkoxy, X 3  is H 1-8C alkyl R 1  or acyl C(o)R 1 , A is -CH=CH-CH 2 - or -(CH 2 ) n -(n; 1-7), B is H or 1-4C alkyl and t is 0 or 1}.  
     EXAMPLE: Tetraetyl 2-(3,5-di-sec-butyl-4-hydroxyphenyl)-ethylidene-1,1- diphosphonate.  
     USE: A treatment agent of hyperlipidemia and a treatment agent of cardiovascular diseases accompanied by hyperlipidemia.  
     PROCESS: A compd. represented by formula II (wherein Y is Cl, Br or a group represented by formula III) is reacted with a disphosphonate compd. represented by formula IV in the presence of a base. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61242348-A (JP)
Title: Optical disk reproducing device
Inventor: ITO TAKESHI
IPC: G11B33/14
Filed: 1985-04-19
Abstract: PURPOSE:To inform a user that the stains or dew condensation are produced at an optical system by detecting the degree of the stains and the dew condensation of the optical system of an optical pickup and turning on and off a display element according to the results of said detection. CONSTITUTION:A drop-out detecting circuit consists of a peak wave detecting circuit 25, a comparator 26 and a display circuit 27 and detects a peak level VP from an RF signal. This peak wave detection includes a time constant decided by a capacitor C2 and a resistance R2. The comparator 26 compares the level VP obtained by the circuit 25 with the reference voltage V1 given from a variable voltage source E1. The display circuit 27 consists of a switching transistor TRQ1, a light emitting diode LED1, a base resistance R3 and a collector resistance R4 and switches the TRQ1 with the control signal VS1 produced from the comparator 26. Thus the power supply voltage Vcc is applied to the LED1 and the LED1 is turned on for display of the drop-out display.
Patent JP-S5712217-A (JP)
Title: Apparatus for feeding certain quantity of sludge
Inventor: NONAKA KIMIHIRO
IPC: F23G5/44
Filed: 1980-06-23
Abstract: PURPOSE: To enable sludge coal to be quickly dryed and to burn favorably by providing a screw type feeder suitable for feeding the sludge coal to a fluidized bed boiler, the feeder being attached at a prescribed angle to a ceiling plate of a furnace.  
     CONSTITUTION: In the case wherein a certain quantity of sludge coal is fed to the fluidized bed boiler 11 that employs the sludge as fuel, the screw type quantitative feeder 10 that serves as an apparatus for feeding the sludge quantitatively is arranged on the ceiling surface 19 such that the axis 17 of the screw shaft 10b makes an angle α ranging from about 60°W90° with the boiler ceiling surface 19. Accordingly, when the sludge coal 8 fed in a hopper 10'a of the feeder 10 is conveyed by the rotation of the screw, and drops through cutting blades 13 into the boiler 10, the short rodlike sludge coals 16' can be prevented from coming in contact with each other. Thus, quick drying and favorable burning of the sludge coals 16' become possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05285745-A (JP)
Title: Calking method for pinion shaft to planetary carrier and calking device
Inventor: TAKADA WATARU
IPC: B23P19/04
Filed: 1992-04-06
Abstract: PURPOSE:To calk a pinion shaft to a carrier without dislocation in the axial direction by forming open holes through which respective calking punches are penetrated in a first and a second receiving member. CONSTITUTION:The respective end sections of a pinion shaft 5 are calked by calking punches 10a and 11a, so that they are fixed onto respective side plates 2 and 3 wherein the respective end sections are faced to each other while a planetary pinion is held, and the pinion shaft is inserted so as to be provided across the paired side plates 2 and 3 of a planetary carrier 1. In this case, the respective end sections of the pinion shaft 5 are firmly held in the axial direction against the respective side plates 2 and 3 by receiving members 22 and 23 which are brought into contact with the respective end sections of the pinion shaft. The respective calking punches 10a and 11a are brought into contact with the respective end sections of the pinion shaft 5 while being penetrated through open holes 22a and 23a formed on the respective receiving members 22 and 23, so that the respective end sections are thereby calked.
Patent JP-S61243273-A (JP)
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1985-04-19
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-S63250241-A (JP)
Title: Packet multiplexing device
Inventor: MIZUSAKO HIROAKI
Filed: 1987-04-06
Abstract: PURPOSE:To attain the transmission with a high reliability by selecting an optimum route in accordance with the trouble condition of respective network side interface parts to a calling request from a terminal. CONSTITUTION:For the calling request from terminals 11a and 11b to a packet switching network 13, a normal network side interface part is selected from plural network side interface parts 2 and 2 according to the trouble condition of network side interface parts 2 and 2 and lines 14a and 14b connected to the network side interface parts 2 and 2. Further, the trouble condition of respective network side interface parts 2 and 2 is informed to all terminal interface parts 1 and 1. Consequently, by one packet multiplexing device, the doubling and tripling of the network side interface part can be realized. Thus, the communication with a high reliability can be easily and cheaply executed.
Patent JP-H09278678-A (JP)
Title: Catalyst useful for simultaneously and selectively hydrogenating diolefin and nitrile, existing in hydrocarbon raw material
Inventor: MAGUDAREENA RAMIREZU DE AGUDER
IPC: C07C9/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst by impregnating a solution of active metal phase into a support material, drying the impregnated support and baking the support.  
     SOLUTION: This catalyst comprises (A) a support material selected from a group comprising an inorganic oxide-zeolite complex, carbon and a zeolite and (B) a catalytically active metal phase (preferably copper, nickel or palladium) selected from partially reduced IB group metals and perfectly reduced VIII group metals and the component B exists in an amount of about ≥0.03wt.%, preferably ≥1.00wt.%. The catalyst is useful for simultaneously selectively hydrogenating a diolefin and nitrile which exist in a raw material of a hydrocarbon. The component A is especially preferably alumina-zeolite complex. The catalyst surface area is preferably 100-1000m 2 /g and the pore volume is preferably 0.20cc/g to 1.50cc/g. Furthermore, the catalyst is obtained by impregnating the component B into the component A and baking the mixture. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10279927-A (JP)
Title: Production of polishing liquid
Inventor: ASAGA TATSUYA
IPC: C09K3/14
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polishing liquid used in a CMP (chemically mechanical polishing) process on the production of semiconductor devices, enabling to improve the uniformity of a polishing speed within the surface of each semiconductor wafer. SOLUTION: This method for producing a polishing liquid comprises mixing an ammonia solution with a solution containing silica abrasive particles to form the solution having a pH of 10-11.5, and subsequently stirring the formed solution to evaporate the ammonia so as to give a pH of 8.5-9.5. Therein, silica or colloidal silica having a particle diameter of about 1-150 nm is used as the polishing abrasive particles, and NaOH, KOH, NH4 OH (ammonia water), etc., is used for the alkaline solution. A polishing speed at a place near to the center of a wafer is thereby approximately equalized to a polishing speed at a place near to the outer periphery of the wafer.
Patent JP-H08280764-A (JP)
Title: Brush for facial massage
Inventor: OKUDA TAKEHIRO
IPC: A61H7/00
Filed: 1995-04-10
Abstract: PURPOSE: To provide a brush for facial massage provided with the effects of reinforcing pleasant feelings given by the facial massage and reinforcing the immunization of the massage by the pleasant feelings. CONSTITUTION: This brush for the facial massage is provided with a brush part provided with the brushes 1 and a handle 3 for bundling and holding the brushes 1 and a bar-shaped grip part 2 and an angle 11 formed by the lying direction of the brushes 1 and the longitudinal direction of the grip part 2 is smaller than 180 degrees (preferably 10-150 degrees.) Then, the grip part is in the shape of a bar whose diameter is 5-15mm and length is 50-200mm. The length of the brush is 10-50mm, the width of the brush is 10-50mm and the thickness of the brush is 5 50mm. The material of the hair of the brush is animal hair such as squirrels hair and goat's hair, etc., or synthetic fiber such as polyester and acrylate resin, etc.