baber/WOPTO huggingface dataset:
Patent JP-H11226030-A (JP)
Title: Microengine hand piece
Inventor: IIZUKA TAKASHI
IPC: A61C1/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To connect the rotary shaft of a driving power part and the rotary shaft of a holding part to eliminate backlash as much as possible, to easily detach the holding part from the driving power part when the trouble of vibration or noise or the like is generated and to easily adjust a driving power transmission part. SOLUTION: At the time of disconnecting the holding part 10 from the driving power part 20, a connection member 1 is disconnected integrally with the holding part 10 and thus, a driving power transmission mechanism is easily adjusted including the connection member 1. An O ring 2 indicates one example for that, and by interposing the O ring 2 between the rotary shaft 11 and the connection member 1, the rotation of the rotary shaft 21 is connected to the rotary shaft 11 without the backlash, and also at the time of disconnecting the holding part 10 from the driving power part 20, the connection member 1 is disconnected integrally with the holding part 10.
Patent JP-H05235816-A (JP)
Title: Satellite communication channel allocation control system
Inventor: HAYASHI MASATO
IPC: H04B17/00
Filed: 1992-02-24
Abstract: PURPOSE:To relieve a processing load on a channel allocation processing in a management station while suppressing the congestion state even when satellite communication is the congestion state. CONSTITUTION:Channel allocation restriction/restriction releasing information is transmitted in multiple address communication from a management station 20 to each of slave stations 20-1 to 20-n in response to the result of operating state of a satellite communication channel. Thus, the processing load on the channel allocation processing in the management station is relieved while suppressing the congestion state of satellite communication by allowing each of the transmission destination slave stations 20-1 to 20-n of the channel allocation restriction/restriction releasing information to apply restriction/restriction release to the channel allocation request from each accommodated terminal equipment to present station.
Patent JP-H07225441-A (JP)
Title: Silver halide emulsion, silver halide photographic sensitive material, processing method therefor and image forming method
Inventor: OYAMADA TAKAYOSHI
IPC: G03C1/005
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a high sensitivity and less fog photographic high silver chloride emulsion having high covering power and to obtain a sensitive material using the emulsion. CONSTITUTION:In a growth stage after nucleus formation, fine silver halide particles corresponding to >=20% of the total amt. of silver are added and crystals are grown in ah atmosphere at >=pH5.5 or >=2pCl 1.6 to produce the objective silver halide emulsion contg. flat platy silver halide particles having >=10% Cl content. The objective sensitive material using the emulsion is obtd.
Patent JP-H03240352-A (JP)
Title: Telephone system
Inventor: NAGANO MASAAKI
IPC: H04Q3/58
Filed: 1990-02-19
Abstract: PURPOSE:To revise the service class by detecting whether or not a key code by key operation of a telephone set request a change in a class data and applying telephone processing service based on a new class data entered from a key of the telephone set when the change is on request. CONSTITUTION:The service class of an extension telephone set 2 is tentatively revised by a prescribed key code entry by a ten-key 21. That is, whether or not the key code by the key entry of the telephone set 2 requests the revision in the class data is detected by a detection means 101. When the circuit 101 detects the key code, the telephone picture service is executed to the telephone set 2 at a telephone processing service execution means 102 based on a new class data entered from the key of the telephone set 2 being an entry device. The circuit 102 is restored upon the detection of hook-off into hook-on and the telephone processing service is executed based on the class data of a class data storage circuit 103 when the circuit 101 does not detect the key code.
Patent JP-H06252500-A (JP)
Title: Semiconductor laser
Inventor: MATSUYAMA TAKAYUKI
IPC: H01S5/026
Filed: 1993-02-25
Abstract: PURPOSE:To improve transmission characteristics by modulating a stray capacitance best by integrating variable capacitance in a burried layer. CONSTITUTION:On an n-type InP substrate 21, a double-hetero crystal composed of an InGaAsP active layer 22 and a p-type InP layer 23 is formed and a contact layer 19 is arranged on the p-type InP layer 23. Next, the double-hetero crystal and the contact layer 19 are processed into a mesa stripe form. A p type InP burried layer 24 is formed on both sides of the double hetero crystal and an n-type InP burried layer 25 is formed on the p type InP burried layer 24. Then, a groove 26 is formed on one side of the contact layer 19, thereby separating the burried layers 24, 25 electrically. Next, a first p-side electrode 28a for injecting an electric current into the Inlays active layer 22 and a second p-side electrode 28b for applying a voltage to the n-type InP burried layer are formed. The first p-side electrode 28a is connected to the second p-side electrode 28b through a capacitor 32. Accordingly, transmission characteristics of the semiconductor laser can be improved.
Patent JP-H01212140-A (JP)
Title: Multi-address response control system in local area network
Inventor: KUBOTA KOJI
Filed: 1988-02-19
Abstract: PURPOSE:To decrease the collision of responses from respective receiving terminals by selecting the response starting time of the respective receiving terminals in a multi- address frame at random with use of the transmitting time of the multi-address frame and the number of broadcasting addresses. CONSTITUTION:For the respective receiving terminals, a maximum transmission delay time Tsend of the multi-address frame, a maximum transmission delay time Ta of one response and an all responses delay maximum allowing time Tack are supplied in advance. At first, a response startable time t1 is set from the maximum transmission delay time Tsend of the multi-address frame and a multi-address frame transmitting time ts in a multi-address frame header 1. Next, an all receiving terminals responding time Tn is obtained from the maximum transmission delay time Ta for the response of one receiving terminal and the number (n) of the multi-addresses and equally divided into the number (n) of the multi-addresses and t2, t3...,tn are set. A time tx is selected at random out of the t1-tn and a response is returned at the random time tx. Thus, since a time to be needed for the responses of all the receiving terminals is forecasted in each receiving terminal and each receiving terminal executes the response at a random time in the forecasted time, the colliding proportion of the respective responses can be decreased.
Patent JP-H06253476-A (JP)
Title: Solar heat generation power receiver
Inventor: KOCHIYAMA JIRO
IPC: H01Q1/24
Filed: 1993-02-25
Abstract: PURPOSE:To provide a solar heat generation power receiver which has a small size, a light weight and can be easily handled. CONSTITUTION:A plurality of receiving antennas 2 are mounted on a curved outer surface of a structure 1 having at least a curved outer surface, and power transmitted via a microwave from a solar heat power transmitter/receiver is received by any of the antennas 2.
Patent JP-S51113640-A (JP)
Title: Connection method of photo fiber
Inventor: INADA KOUICHI
IPC: G02B6/24
Filed: 1975-03-29
Abstract: PURPOSE:To connect photo fiber stably by heat welding.
Patent JP-S53121557-A (JP)
Title: Divider circuit
Inventor: ICHISE TAAKI
IPC: H03K3/72
Filed: 1977-03-31
Abstract: PURPOSE: To realize a high integration and a high speed by forming the feedback circuit and the front step in the counter circuit which form a divider circuit with the bipolar high-speed logic gate and forming the rear step with I 2 L logic gate of simultaneous integration respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63204625-A (JP)
Title: Confirmation of wafer delivery
Inventor: ANDO KAZUNORI
IPC: H01L21/68
Filed: 1987-02-19
Abstract: PURPOSE:To enable the delivery to be confirmed automatically by means of reading up difference in values indicated by a thermocouple for monitoring temperature attached to a wafer heater. CONSTITUTION:When a wafer 1 delivered to a fork 2 is heated, a thermocouple 7 indicates a specified value while indicating another value if there is no wafer 1 on the fork 2 due to failure of wafer delivery. When the wafer 1 is on the fork 2, a wafer heater 6 is heated by radient heat of wafer 1 up to higher temperature than that in case of no wafer 1 on the fork 2. The indicated values in the thermocouple 7 in case there is a wafer or not on the fork 2 are previously specified to be inputted to a program. Through these procedures, the existance of wafer 1 can be confirmed automatically by means of reading up the value indicated by thermocouple 7 to compare it with specified value inputted to the program.
Patent JP-S58160204-A (JP)
Inventor: YAZAWA YOSHIO
IPC: B65G47/91
Filed: 1982-03-09
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-H03241057-A (JP)
Title: Carpet using opened and blended yarn
Inventor: KATAKI SHUICHI
IPC: D05C17/02
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the title carpet capable of simply handling and having beautiful finishing by using a covering yarn obtained by winding a specific core yarn with a winding yarn finer than the core yarn as a pile yarn. CONSTITUTION:Two or more kinds of multifilament yarns [preferably one kind thereof is a crimped yarn (e.g. nylon or polyester)] having different color tone and fineness are blended while opening using an air processing machine to afford a core yarn consisting of a composite yarn having 500-25000 denier and the resultant core yarn is introduced into a hollow spin and multifilament yarn, etc., finer than the core yarn having 10-300 denier is wound around the core yarn to give a covering yarn, which is then used as a pile yarn to provide the aimed carpet.
Patent JP-S63204628-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA RIKIICHI
IPC: H01L21/3205
Filed: 1987-02-19
Abstract: PURPOSE:To reduce the electromigration by a method wherein a power supply wiring is formed of the first wiring layer comprising the same material as that of a gate electrode of MIS transistor and the second wiring layer provided on the first wiring layer through the intermediary of an interlayer insulating film with connecting holes. CONSTITUTION:The first wiring layer 7 formed of the same material as that of a polysilicon gate electrode 4 of MIS transistor of semiconductor integrated circuit in the same process as that of gate electrode 4 is arranged below the overall surface of the second wiring layer 5' comprising Al holding an interlayer insulating layer 8 while a power supply wiring connecting two wiring layers by at least one or more connecting holes made in the interlayer insulating layer 8 is provided. Through these procedures, the power supply density of the first wiring layer comprising the power supply wiring can be reduced without increasing processes to reduce the electromigration.
Patent JP-S59162453-A (JP)
Title: Analysis of hydroxyalkylcellulose
Inventor: AONO TETSUSHI
IPC: G01N30/06
Filed: 1983-03-07
Abstract: PURPOSE:To measure the molar substitution MS, the degree of substitution DS and the ratio thereof the hydroxyalkylcellulose in the solid form even with a trace sample for a short time, by determining the amounts of mono-, di- and tri-alkylene glycols formed when hydroxyalkylcellulose is decomposed thermally in the presence of a small amount of acid. CONSTITUTION:30mul of an ethyl ether solution of 0.1wt% sulfuric acid is added to 1mg of a hydroxyalkylcellulose, for example, hydroxyethylcellulose and diethyl ether is dried and removed. Ater separation by thermal decomposition gas chromatography, the amounts of ethylene, diethylene and triethylene glycols generated is determined. Calculation by using the formula (where C1 is the mol number of formed ethylene glycol and C2 the mol number of formed dialkylene glycol) can simplify the determination of the molar substitution MS, the degree of substitution DS and the ratio thereof without resort to a conventional complicated and time-consuming method wherein the MS is determined by the Morgan method and the DS is determined therefrom using <13>C-NMR.
Patent JP-H02265984-A (JP)
Title: Storage of substance
Inventor: FUERITSUKUSU FURANKUSU
IPC: C12N11/08
Filed: 1990-02-16
Abstract: PURPOSE: To store with stability a single material or a mixture of material do not or scarcely influence each other by dissolving in a carrier material which is water-soluble or water-swelling and in an amorphous condition like glass or rubber.  
     CONSTITUTION: To a carrier material (A) which is water-soluble or water- swelling and in an amorphous condition like glass or rubber (e.g. one which is selected from the group consisting of carbohydrates and its derivatives being polyhydroxy compds.) at least one compd. (B) (e.g. proteins, peptides, nucleosides, nucleotides, or dimers, oligomers, etc., of nucleosides or nucleotides) is dissolved. Stable storage of a single substance or a mixture of which component substances do not or scarcely influence each other is enabled, and as its fields of application, substances used in biochemical field or some medicines are mainly considered. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57151815-A (JP)
Title: Rotary detecting circuit
Inventor: MIHARA YUUJI
IPC: G01D4/00
Filed: 1981-03-14
Abstract: PURPOSE:To accurately detect rotation of a rotary object, by a method wherein, in a water meter, an output of a magnetic resistance element is digitally processed to perform a detection of a pulse. CONSTITUTION:A permanent magnet 2 turns with the rotation of a vane 1, and a magnetic field direction of the magnet 2 is detected by a magnetic field direction of the vane 1 is converted into a pulse, the pulse is converted (6) into an amount of water used to display it in a display unit 7. Then, if, in a circuit 11, a clock CLK1 is applied to a FF21, an up down counter 23 counts a CLK2 corresponding to the output of the element 4. Then, the element 4 generates an output at time constants RaC and RbC corresponding to closing of terminals 4a and 4b, and the counter 23 performs an up down count. Each counting value is latched by a CLK3 right before the CLK1 enters, circuits 26-0-26-7 send a preset signal to the counter 23 based on the latch output, and a data, previously determined based on a hysteresis width, is pressed in the counter 23.
Patent JP-S61247374-A (JP)
Inventor: GUREN ROORENSU FUAABAA
IPC: G01N35/00
Filed: 1986-02-20
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-H01212610-A (JP)
Title: Suspension controller
Inventor: NAKAMURA KENICHI
IPC: B60G17/015
Filed: 1988-02-19
Abstract: PURPOSE:To eliminate the excessive feed and discharge of oil by supplying a certain of oil quantity which is set so that the previously estimated rolling state of a car body is prevented, into a hydraulic cylinder, and by suspending the feed/discharge of oil when the actual ground clearance accords with an aimed ground clearance. CONSTITUTION:A controller 11 estimates the rolling state of a car body by a lateral acceleration speed estimating means 14 and a calculating means 15 on the basis of each detection signal supplied from a steering angle sensor 12 and a car speed sensor 13. A logic calculating means 16 sets an aimed oil feed/discharge quantity on the basis of the estimation, and a CPU 18 controls each oil feed/discharge means 7a-7d for the hydraulic cylinder for each wheel according to the above-described setting. In this case, also each detection signal supplied from each ground clearance sensor 10a-10d installed for each wheel is inputted into the controller 11. A comparing means 17 compares each detected ground clearance and each aimed ground clearance. Then, if the detected value and the aimed value accord, each oil feed/discharge means 7a-7d is brought into stop.
Patent JP-H09225707-A (JP)
Title: Device for connecting tool supporting body of rotary cutting head to tool holder
Inventor: HAINTSU KAIZAA
IPC: B23B29/03
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable the rotational cutting of an accurate hole in a reverse direction by sufficiently fixing a tool supporting body for excellent cutting efficiency, and arranging a blade holder in a deviated manner by 180 deg. to allow the use of a standard tool. SOLUTION: A tool holder 9 has a horizontal groove of conical shape, a tool supporting body 5 has a corresponding driving key 11 on an end part, the driving key has the prescribed excessive size to the horizontal groove, and when the tool supporting body 5 and the blade holder 9 are tightened by a fixing screw 10, subjected to the elastic deformation, and the tool supporting body 5 and the blade holder are flatly abutted on the side in an adjacent manner to the horizontal groove and the driving key 11.
Patent JP-S58156495-A (JP)
Inventor: KATOU AKIO
IPC: B64C13/00
Filed: 1982-03-10
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-H06229799-A (JP)
Title: Flow rate detector for sucked air
Inventor: SAKAGAMI YASUNORI
IPC: G01F1/68
Filed: 1993-02-01
Abstract: PURPOSE:To provide a detector for detecting the flow rate of sucked air accurately by suppressing error in the detected output even when a measuring object, i.e., sucked air, pulsates significantly. CONSTITUTION:Balance conditions of a bridge circuit 1 are set under a state where a flow rate detecting resistor RS is heated at a predetermined high temperature in proportion to the temperature of suction air. When the suction air removes heat from the flow rate detecting resistor to cause temperature drop, difference appears between the voltages across the first and second fixed resistors R1, R2 and a control circuit 2 controls current supply so that the balance conditions of the bridge circuit 1 are sustained. In this regard, a regulating circuit 3 regulates the voltage across the first fixed resistor R1 based on a predetermined relationship to the flow rate of suction air and outputs the regulated voltage. Furthermore, AC component of the regulated voltage is subjected to phase inversion through a phase inverting circuit 4 and fed to an adder circuit 5 where it is added to an output from the regulating circuit 3. Consequently, AC components due to pulsation of the suction air are offset in the output from the bridge circuit 1 and a signal corresponding to the flow rate is outputted.
Patent JP-H02219478-A (JP)
Title: Electret generator
Inventor: IWAMATSU SEIICHI
IPC: H02N11/00
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a high power through a small-sized apparatus by using an electret in place of the magnet of a generator. CONSTITUTION:An electret generator is composed of a rotor 1, in which a macromolecular body is used as an electret, and stators consisting of metal plates, etc. When said rotor 1 is rotated between said stators 2 by a driving force F from the outside, a DC power can be taken out from an output terminal 3 via the slider of a rotating shaft.
Patent JP-H10241185-A (JP)
Title: Optical pickup
Inventor: FUKAKUSA MASAHARU
IPC: G11B7/135
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup in which excellent optical characteristics can be sustained even if the size is reduced by an arrangement wherein at least two optical blocks constituting an optical member have a plurality of inclining faces and at least one inclining face is provided with an optical element. SOLUTION: Reflective films 43, 44 are formed on the first inclining face 41a of a first optical member 41. The reflective film 43 reflects a light emitted from a light source 2 in a specified direction and the reflective film 44 reflects a light emitted from a light source 9 in a specified direction. Polarization separation films 45, 46 are formed on the second inclining face 41b. A light reflected on the reflective film 44 impinges on the polarization separation film 46 and a light reflected on the reflective film 43 impinges on the polarization separation film 45. Since the light can be introduced to a recording medium without substantially reducing the quantity of light passing through these polarization separation films 45, 46, utilization efficiency of light can be enhanced.
Patent JP-S63247293-A (JP)
Inventor: PETSUKA SERUBUANTO
IPC: B66C1/18
Filed: 1988-02-22
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-H04267702-A (JP)
Title: Sample pack scale
Inventor: KITAGISHI ITARU
IPC: G01G13/06
Filed: 1991-02-08
Abstract: PURPOSE:To utilize a sample pack scale effectively, and save energy and labor by a method wherein when grain reaches a specified quantity, the gate of a calculation hopper is opened, and the grain is discharged in a grain bag which is located directly under a discharge shoot, and after the completion of feeding, the next measured grain is packed in a grain bag which is fed by an intermittent feeding device. CONSTITUTION:A grain bag 25 is fitted on each bag packing shoot 9. Then, grain is fed to a metering hopper 3 by opening a cut gate 10 of a grain storage tank 2, and the cut gate 10 is closed when a specified weight of grain is filled in the metering hopper 3, by a control device, and the grain is fed in a bag packing shoot 9 which is located directly under a discharge shoot 4, through the discharge shoot 4 by opening a discharge gate 18 of the metering hopper 3. Also, as soon as the grain is fed to the metering hopper 3, a sample is collected by a condition which is previously set in an automatic sampler 11. Then, when the grain of the specified weight is discharged, a photoelectric switch 29 senses the filling, an intermittent feeding device 6 operates a rotary table 5 turns, and the next bag packing shoot 9 is moved directly under the discharge shoot 4.
Patent JP-S55131525-A (JP)
Title: Suction device for static pressure supercharge type 2-cycle internal combustion engine
Inventor: MATSUMURA NOBORU
IPC: F02B75/02
Filed: 1979-03-31
Abstract: PURPOSE: To improve filling efficiency in low loarding and restrict blower driving and reduce its damage by arranging a supercharger and a single blower on 2-cycle engine and operating the blower only in low loading of the engine.  
     CONSTITUTION: A supercharger 25 is arranged in the rear stream of the exhaust tank 24 which communicates to an exhaust pipe 23. When the compressor of the supercharger 25 is revolved, the compressed air 26 is supplied to the engine through a cooler 27, scavenging connecting pipe 29, check valve 33, and a scavenging box 32. Bypassing the check valve 33, a single blower 30 is arranged which connects directly the connecting pipe 29 and the scavenging box 32. Further, at the branch inlet part of the blower, a selector valve 34 is arranged. The selector valve 34 is driven by an air cylinder 37 to which the compressed air from a pressure source 38 is introduced through a valve 39, and the inlet part is opened in low loading, and the blower 30 is operated. In high loading, the inlet part is closed, and the blower 30 is set inoperative. 
     COPYRIGHT: (C)1980,JPO&Japio