baber/WOPTO huggingface dataset:
Patent JP-H1192496-A (JP)
Title: Isolation of 1-(n2-((s)-ethoxycarbonyl)-phenylpropyl)-n6-trifuloroacetyl)-l-lysyl-l-proline and isolated product thereof
Inventor: MATEIASU KOTSUTENHAAN
IPC: C07K5/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To isolate the subject compound with low solvent content, useful as e.g. a hypotensive intermediate by subjecting an aqueous solution after producing L-lysyl-L-proline with the amino group substituted by a specific substituent to extraction with a solvent for crystallization followed by crystallization of the aimed compound. SOLUTION: This method is intended to isolate 1-[N2-((S)-ethoxycarbonyl)-3- phenylpropyl]-N6-trifluoroacetyl]-L-lysyl-L-proline(LPE) of formula I by extraction followed by crystallization from an aqueous solution derived from the LPE production process; wherein the' solvent or solvent mixture used for extracting the LPE is the principal portion of that to be used for crystallizing the LPE, being an ester and/or ketone of formula II (R1 is a 1-6C alkyl; R2 is a 1-6C alkyl or 1-6C alkoxy) plus, as the case may be, an open-chain aliphatic or alicyclic hydrocarbon, thus isolating the objective compound with improved quality.
Patent JP-H04101762-A (JP)
Title: Polishing method and polishing tank thereof
Inventor: ONO IETATSU
IPC: B24B31/06
Filed: 1990-08-11
Abstract: PURPOSE:To eliminate a scratch and to finish polishing with an extremely high accuracy in a short time, by composing a polishing tank used for the work machine device of a barrel polishing machine, etc., so that the length becomes more than 1.3 times as long as the diameter. CONSTITUTION:Rotation is given with the body 2 to be worked and a polishing member 3 being input into a polishing tank 1 whose length L is made more than 1.3 times as long as its diameter phi. A precise polishing finish is thus completed in a short time without any gouge nor generation of scratch, because of the rubbing, superposing, colliding, etc., of the body 2 to be worked each other having gone.
Patent JP-H0657373-A (JP)
Title: High r value high tensile strength cold rolled steel sheet excellent in secondary working brittleness resistance and its production
Inventor: OKUDA KANEHARU
IPC: C21D9/46
Filed: 1992-08-10
Abstract: PURPOSE:To produce a cold rolled steel sheet excellent in secondary working brittleness resistance, tensile strength and average r value. CONSTITUTION:The cold rolled steel sheet is the one contg. 0.001 to 0.005% C, 0.2 to 1.0% Si, 0.5 to 2.0% Mn, 0.01 to 0.2% Ti, 0.001 to 0.02% Nb, 0.0002 to 0.005% B, 0.05 to 0.15% P, 0.02% or less S, 0.1% or less solAl and 0.005% or less N and in which the content of the B satisfies the relationship of 2AX10<-3=B<=5AX10<-3> using a parameter constituted of A=0.8Si+0.3Mn+ P-0.2 from the content of the Si, Mn and P.
Patent JP-S6369334-A (JP)
Title: Communication system in control system using power carrier line
Inventor: KOBAYASHI TAKESHI
IPC: H04B3/54
Filed: 1986-09-11
Abstract: PURPOSE:To attain the communication at a minimum limited time by adding a check bit to a data sent simultaneously from a master station to all slave stations and sending a data added with the check bit at the transmission from a slave station to the master station to control a controlled device in on-line. CONSTITUTION:A data is outputted simultaneously from the master station to all the slave stations 51-5n. The data communication is confirmed by adding a check bit at the transmission from the slave stations 51-5n. The input data communication from the slave stations 51-5n is confirmed by adding a check bit to the data sent simultaneously from the master station 3 to all the slave stations 51-5n. As a result, the communication is attained by one transmission/ reception at each station. The communication station number in the slave stations 51-5n is informed to the master station 3 at the point of time when the communication is established, then the communication is attained with a communication establishing state in a minimum required time.
Patent JP-H0760164-A (JP)
Title: Contraction nozzle
Inventor: HIGUCHI YOSHIHIRO
IPC: B05B1/22
Filed: 1993-08-27
Abstract: PURPOSE:To keep a fluid coming-lose and falling and scattering start point away from the outlet of a nozzle as far as possible, to make good the spraying position of a spray nozzle to improve the appearance and to increase the range of a discharge nozzle to perform a long-distance discharge. CONSTITUTION:A body part 9 having an inner peripheral surface 4A whose diameter is gradually reduced from the inlet 2 side to near the outlet 3 is formed, and a reduced diameter part 6 having an inner peripheral surface 6A whose diameter is sharply reduced and opened at the reduced end is formed successively to the body part 4, and also a short straight pipe part 5 whose axial size is short is provided successively to the reduced diameter part 6.
Patent JP-2001043306-A (JP)
Title: Light quantity control method of led for bar code irradiation
Inventor: SHINODA HIROSHI
IPC: G06K7/10
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To control the quantity of light and also control luminance within a fixed range without using a variable resistor for controlling the luminance of an LED for light source for irradiating a bar code by varying a pulse width according to a control program. SOLUTION: A CPU 3 incorporates a variable pulse width control function (PWM) and the pulse of an LED2 (12) for irradiating the bar code is driven by a PWM port 11 through a resistor R4. The CPU 3 executes a previously registered luminance control program and generates the pulse of the duty ratio of an initial setting value from the PWM port 11 and the LED2 (12) is turned on. The quantity of light emitted from a bar code reader is then measured by an illumination meter. When the quantity of light exceeds a proper value, the duty ratio is gradually reduced by pressing a prescribed key predetermined by a program. When the quantity of light is less than the proper value, it is controlled so as to be settled within the proper value by gradually increasing the duty ratio.
Patent JP-S60107454-A (JP)
Inventor: SASAKI TOSHIAKI
IPC: B61L1/18
Filed: 1983-11-15
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-S58114978-A (JP)
Title: Liquid crystal optical printer
Inventor: SHIRAISHI YOSHIAKI
IPC: G02F1/133
Filed: 1981-12-28
Abstract: PURPOSE:To provide an inexpensive printer with a higher speed and a high reliability by arranging a light source, a slit, a liquid crystal panel and an SELFOC lens on the straight light. CONSTITUTION:Light projected from a fluorescent tube (K) which is kept at a fixed temperature with a temperature controller (u) and a lamp heater (s) connected to a temperature sensor (t) while adjusted to a fixed brightness per unit area with a brightness sensor (q) enters a liquid crystal panel (a) passing a release port provided on a light shield plate (O). The panel (a) is filled with a nematic liquid crystal which is positive by a low frequency while negative by a high frequency depending on a cross frequency zero in the dielectric anisotropy between upper and lower substrates so arranged to intercept light with a polaroid element in adjusted direction of the polarization axis while the liquid crystal material is almost parallel to the substrates by horizontal orientation thereof is kept at a fixed temperature with a heater controller (g) connected to a heater sensor (h). Light only required for printing is passed by opening or closing a light valve section and projected on a photosensitive drum with an SELFOC lens (m).
Patent JP-H1062126-A (JP)
Title: Dimension measuring device
Inventor: TAKIMASA HIROAKI
IPC: G01B11/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To measure real outside dimension, etc., without affected by inclination of an object to be measured. SOLUTION: With multiple light-projection elements 1-1 , 1-2 and 1-3 assigned vertical to light axis of a collimator lens 3, coherent lights 2-1 , 2-2 and 2-3 from the light projection elements 1-1 , 1-2 and 1-3 are made into parallel lights (1), (2) and (3) with the collimator lens 3, and poured on a objects to be measured, and at each light projection time of the light projection elements 1-1 , 1-2 and 1-3 the poured light is detected with a CCD line sensor 6, and measurement values D1 , D2 and D3 of outside dimension of the object 5 are obtained from the shade of the object 5, so that real outside dimension is calculated based on the measurement values D1 , D2 and D3 and known inclination angles αand β of the light projection elements 1-1 and 13 .
Patent JP-S6368900-A (JP)
Inventor: OKANO HISASHI
IPC: G10L25/00
Filed: 1986-09-10
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-S58112561-A (JP)
Inventor: NOZU MIKIO
IPC: A61N5/02
Filed: 1981-12-25
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-H1148161-A (JP)
Title: Nail extracting power tool
Inventor: NAKAGAWA JUNJI
IPC: B25C11/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To automatically lower down a drive shaft after nail extracting work, so as to provide a condition that the next nail extracting work is made possible, in a nail extracting power tool drawing out a nail driven in wood or the like. SOLUTION: In a hollow-shaped spindle 5 driven to rotate by an electric motor 1 to be provided with a screw part 7 in an inner wall and in an upper part of a drive shaft 8 vertically moved in a sleeve 23 extended downward of the spindle 5, a half bolt 14 is provided, which has a diameter smaller than an internal diameter of the spindle 5 at ordinary time, to be spread in a radial direction at nail extracting work time to screw fit a screw part 16 provided in the periphery to a screw part 7 of the spindle 5, when the drive shaft 8 rises to the certain fixed, to be reset to a diameter at ordinary time.
Patent JP-S6185475-A (JP)
Inventor: SHIYOU CHINGU RIN
IPC: C08K9/02
Filed: 1985-09-26
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-H10116236-A (JP)
Title: Delay-coded data transmission
Inventor: MARK ALAN CARPENTER
IPC: G06F13/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which efficiently uses memory resources. SOLUTION: After the communication connection between a host data processor and a portable data processor is established, a message corresponding to an entry of a transmission request queue is generated, coded, and transmitted to the host data processor through the communication connection. In response to user input requesting information of the data processor to be corrected, the data processor decides whether or not information regarding the correction request is included in a message regarding to the entry of the transmission request queue. When the information relating to the correction request is included in the message relating to the entry of the transmission request queue, a copy of the information relating to the correction request is generated.  The copy is generated so as to provide one version of uncorrected information used to generate the message relating to the entry of the transmission request queue and also provides one version of information for correction by a user.
Patent JP-H0875285-A (JP)
Title: Cooling and heating device
Inventor: MATSUE JUNJI
IPC: F25B9/00
Filed: 1994-09-07
Abstract: PURPOSE: To restrict even a small amount of variation in either a temperature or a pressure within a refrigerant circulating pump and further to prevent any cavitation within the refrigerant circulating pump from being produced by a method wherein each of a heat exchanger for radiating heat and another heat exchanger for absorbing heat is connected to each of an indoor heat exchanger and an outdoor heat exchanger, respectively, through a pipe having the refrigerant circulating pump arranged at a vapor side in a circulation closed cycle. CONSTITUTION: Each of a heat exchnager 7 for radiating heat and a heat exchanger 9 for absorbing heat is connected to each of either an indoor heat exchanger 10 or an outdoor heat exchanger 11 through pipes 12a to 12d. Refrigerant circulating pumps 13, 14 are connected to each of the pipes 12a, 12d. During a cooling operation, each of the heat exchanger 7 for radiating heat for a main body A of a heat engine and an outdoor side heat exchanger 10 is connected to each other, and each of a heat exchanger 9 for absorbing heat and an indoor heat exchanger 11 is connected to each other so as to form a circulating closed cycle.  At the heat exchanger 9 for absorbing heat heat transferring refrigerant is condensed, the liquid refrigerant passes through the pipe 12c, is fed into the indoor heat exchanger 11 to absorb heat, evaporates to perform a cooling operation and then the evaporated vapor refrigerant passes through the pipe 12d and is fed forcedly again to the heat exchanger 9 for absorbing heat for the main body A of the heat engine with the refrigerant circulating pump 14.
Patent JP-2000103306-A (JP)
Title: Structure for fixing hollow shock absorber and resin body to car body, and shock absorbing component
Inventor: TAKAHARA ISAMU
IPC: B60R13/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of easily fixing a shock absorber and a resin body to the structural member of a car body when the hollow shock absorber and the resin body are used together. SOLUTION: This structure is provided to dispose a hollow shock absorber 22 and a resin body 24 capable of absorbing shocks along a structural member 50 extended in a longitudinal direction and fix these to the structural member. The resin body has an extended part 47 protruded from an end surface 46 opposite the shock absorber and fittable to the end part 23 of the shock absorber. The end part 48 of the resin body opposite the shock absorber is connected to the shock absorber by fitting the extended part 47 to the end part 23 of the shock absorber attached to the structural member, and thus fixed to the structural member.
Patent JP-H1033916-A (JP)
Title: Filter tank for bathtub warm water circulating apparatus and bathtub warm water circulating apparatus having filter tank
Inventor: SASAKI TETSUO
IPC: C02F1/28
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To circulate warm water while making the warm water flow direction in washing with a warm water clarifier and the direction at a time of the filtering of warm water same, and to keep the warm water clarifier to a pure state. SOLUTION: The vertical rod R14 of a stirrer R13 is rotated in a cycle about once per 3 months manually or by an electromotor to stirr a warm water clarifier agent R12 by a stirring rod 15 to remove the clogging thereof. At this time, a drain hose is connected to a jetter part 70 and a three-way valve is changed over. By this constitution, contaminated warm water is discharged out of a bathtub from a filter tank.
Patent JP-S60106217-A (JP)
Title: Surface wave filter
Inventor: SHINKAWA TOMOHIKO
IPC: H03H9/02
Filed: 1983-11-14
Abstract: PURPOSE:To increase electrostatic dielectric strength and to stabilize quality by interposing a dielectric material film of a dielectric as a layer between a comb- shaped electrode and a conductive film. CONSTITUTION:Plural couples of positive and negative comb-shaped electrodes 2 and 3, and 2a and 3a are arranged on a substrate 1. The dielectric material film 6 is arranged on the comb-shaped electrodes, a piezoelectric film 4 is formed, and electrodes for surface acoustic wave excitation which have conductive films 5 and 5a are further provided thereupon. Thus, the electrostatic dielectric strength is improved and the quality is stabilized.
Patent JP-S6278257-A (JP)
Inventor: ITO KEIJI
IPC: D06M101/16
Filed: 1985-09-30
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-S6369889-A (JP)
Title: Production of lubricant for drawing of metallic material
Inventor: KIMURA SHINJIRO
IPC: C10N10/02
Filed: 1986-09-11
Abstract: PURPOSE:To obtain the titled lubricant having high dispersion stability, forming little precipitate and having improved adhesivity and fixability to metallic materials such as iron alloy, Ni-Cr alloy, etc., by reacting powdery quick lime, an alkali metal salt of a higher fatty acid and water. CONSTITUTION:The objective lime soap lubricant is produced by reacting (A) powdery quick lime usually containing >=98% calcium oxide with (B) an alkali metal salt of usually 12-24C (un)saturated higher fatty acid (e.g. beef tallow fatty acid sodium salt) and (C) water usually for 2-3hr under agitation while cooling the system to <=100 deg.C (preferably keeping the system at about 80 deg.C).
Patent JP-S6191447-A (JP)
Title: Drive controller of inverter type air-conditioner
Inventor: KURIYAMA KEIICHI
IPC: F24F11/02
Filed: 1984-10-12
Abstract: PURPOSE:To obtain comfortable space cooling and heating modes by constituting the title device of rise-up control selection switch means, room temperature measuring means, operational time measuring means, thermo-slide discriminating means, frequency determining means and compressor output means. CONSTITUTION:When the air conditioner is driven, operational time measuring means measures the time. By a difference between a value obtained from room temperature measuring means 4 and a set value, a frequency at which the compressor is driven is determined by frequency determining means, and the compressor 8 is driven at the ordinary setting by compressor output means. When rise-up control selection switch 3 is pushed, it is confirmed by thermo-slide discriminating means and operation time measuring means that the time is within 60min, and the set temperature is raised by 2deg using thermo-slide executing means. When it is discriminated that the room temperature reaches the ON point after thermo-slide by room temperature measuring means, the frequency is lowered to a low value by frequency determining means and when the room temperature is is lowered by 2deg less than the set temperature after thermo-slide in which the space heating ability is lowered, the output frequency becomes middle and the room temperature is raised. When the time counted by the operation time measuring means, exceeds 60min, the device returns to the ordinary setting.
Patent JP-H0499801-A (JP)
Title: Method for compacting powder
Inventor: KATO YASUMASA
IPC: B22F3/02
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a powder green compact, having high green strength even in the case of using high sp. gr. of material by mixing metal (alloy) powder, short fiber and super high molecular wt. organic binder and extruding or injection-compacting the kneaded material. CONSTITUTION:To the metal or alloy powder (e.g. stellite powder composed of Cr-W-Si-Ni-Mo-Fe-Co), desirably 0.5-2.0wt.% short fiber (1-20mum diameter, 1-10mm length, e.g. carbon fiber) and the super high molecular wt. organic binder (1 million-3 million of m.w., e.g. polybutene) are mixed and mingled, and by extrusion-compacting (<=160 deg.C compacting temp., desirably <=130 deg.C) or injection-compacting the mixture (<=200 deg.C compacting temp., desirably<=170 deg.C), the powder green compact having high green strength, is obtd.
Patent JP-S60109672-A (JP)
Title: Valve device
Inventor: UEDA SHIGEO
IPC: F16K11/083
Filed: 1983-11-15
Abstract: PURPOSE:To supply and discharge air to a plurality of air apparatus selectively by forming the first intermediate path capable of communicating with a compressed air supply hole and the second intermediate path capable of selectively communicating with one of plural distribution holes in a stopcock. CONSTITUTION:A plurality of distribution holes 12-14 shifted along the axis of a stopcock 3 and opened to an opening portion 6a of a compressed air supply hole 6 connected to a compressed air source 8 are formed on a housing 1. The respective distribution holes 12-14 are connected to air apparatus 18-20 through pipes 15-17. The stopcock 3 is provided with the first intermediate path 28 communicating with the compressed air supply hole 6 and the second intermediate paths 29, 30 capable of communicating with distribution holes 12- 14. In a discharge mode, an operating element 36 of an air vent valve 32 is pushed.
Patent JP-H0764827-A (JP)
Title: Information processing system
Inventor: FUKUDA TAKEO
IPC: G06F11/22
Filed: 1993-08-31
Abstract: PURPOSE:To efficiently collect fault information to be changed at the time of the occurrence of a fault by collecting contents of registers of a processor, where the fault occurs, to store them in the fault information storage area of an internal storage device while referring to an address table provided in the internal storage device of a diagnostic device. CONSTITUTION:A fault information gathering part 3 recognizes it by information from a fault information reception part 6 that processors 14-1 to 14-n are in the faulty state. An address table 4 in an internal storage part 5 is referred to through signal lines 20 and 21 to recognize the registers from which data should be collected, and contents of these registers are read out through signal lines 26 and 27 and are stored in a fault information storage area 2 as the log-out data, and thereafter, log-out is requested to a log-out control part 9 of a service processor 8. The log-out control part 9 stores the log-out data, which is read out from the fault information storage area 2 through signal lines 24 and 25, in a magnetic disk device 11 through signal lines 28 and 29.
Patent JP-2000025927-A (JP)
Title: Oscillating feeder
Inventor: SEKINE TOSHIRO
IPC: B65G27/28
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide smooth conveyance for articles even if a driving command is a just sine waveform by fixing one of a primary and secondary sides of a linear motor to a diagonally oscillatably-supported frame so that a plurality of magnetic poles may be aligned diagonally, and supporting the other one to the frame by a spring. SOLUTION: A straight trough 1 is suspended in a building H by an oscillation-proof coil spring 2 and a frame 3 formed so that the front and rear supporting wall parts 3c, 3b may be connected by a connecting part 3a may be fixed to the bottom of the trough 1. The frame 3 is disposed so that the trough 1 may be oscillated at an inclined angle to the horizontal. A plurality of magnetic poles 17 as the secondary side are mounted on the connecting part 3a at prescribed intervals and a primary 18 which integrates coils U, V, W is disposed so as to move on the secondary 17 using wheels 18a. A primary side 18 and an inertial body 30 are connected by a connecting body 20 and springs 5a, 5b are mounted between the primary side 18 and the supporting wall parts 3c, 3b.
Patent JP-S6276801-A (JP)
Title: Digital temperature compensation crystal oscillator
Inventor: NISHIHARA TOSHIYUKI
IPC: H03B5/32
Filed: 1985-09-30
Abstract: PURPOSE:To improve the C/N and to make the titled oscillator suitable for large scale circuit integration by allowing each charge/discharge circuit to output an analog signal while the impedance of each transistor (TR) switch element is changed timewise consecutively. CONSTITUTION:Charge/discharge circuits 28-31 each consist of a capacitor 40 and a resistor 41, a terminal 38 is connected to a serial/parallel converter 19 and a terminal 39 is connected to a gate of switch elements 24-27. Since only a gate of a MOS TR switch element is connected to the terminal 39 and the impedance of the gate is very high, it is regarded that a nearly infinite impedance is connected. That is, the charge/discharge circuits 28-31 constituting LPFs are inserted between the serial/parallel converter 19 and the switch elements 24-27 to suppress the sudden change in the oscillated frequency. Thus, the deterioration of the C/N is prevented, the oscillator is suitable for large scale circuit integration and an oscillation output with high purity is obtained.