baber/WOPTO huggingface dataset:
Patent JP-H06148102-A (JP)
Title: Reflection high energy electron diffraction-total reflection angle x-ray spectrometric device
Inventor: SHIMIZU SABURO
IPC: G01N23/207
Filed: 1992-04-17
Abstract: PURPOSE:To provide a PHEED-TRAXS device capable of determining reasonable setting of an angle of X-ray relative to the surface of a specimen. CONSTITUTION:A reflection high energy electron diffraction-total reflection angle X-ray spectrometric device in which an electron beam from an electron gun 2 is irradiated just over the surface of a specimen positioned in a vacuum tank to appear the atomic arrangement and geometrical structure on the surface of the specimen on a fluorescent screen 3, and also full reflection angle of the X-ray emitted when the electron beam is irradiated is detected by an X-ray detector 5 to obtain information on the composition of the specimen is provided with a laser oscillator 11 installed on the X-ray detector 5, a first prism 12 to irradiate a laser beam from the laser oscillator 11 on the specimen 1 after refraction, a second prism 13 to reflect the irradiated laser beam on the specimen 1 and refract the reflected laser beam, and an aperture to pass the laser beam refracted by the second prism 13.
Patent JP-S5917194-A (JP)
Inventor: KASHIWAI TOSHIHIKO
IPC: G21C19/307
Filed: 1982-07-21
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-S5550851-A (JP)
Title: Scooping tea leaves in prime leaf roller
Inventor: NAGAI KATSUJI
IPC: A23F3/12
Filed: 1978-10-12
Abstract: PURPOSE: A scooping lever freely flexible in the direction of the tea leaf scooping and a mechanism that adjusts freely the flexing angle between the arm and the scooping lever are equipped, thereby increasing the efficiency of rolling.  
     CONSTITUTION: In tea leaf-rolling drum 1 is set leaf scooper 3 that is driven by shaft 4 and steamed leaves are charged on the rolling surface 1'. The hand of scooper 7 scoopes the steamed leaves, which are kept in the air and exposed to hot air, whereby the rolling process is effected. Since the bending angle between arm 6 and lever 7 is freely adjusted by turn buckle T in mechanism 8, the extent of scooping tealeaves can be controlled and prine rolling treatment suitable for tea leaves accoding to the properties can be conducted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62284508-A (JP)
Title: Automatic loudness circuit for electronic volume
Inventor: YOTSUYA SHIGEKATSU
IPC: H03G9/00
Filed: 1986-06-02
Abstract: PURPOSE:To perform automatic loudness control by an electronic volume circuit which uses a VCA by varying a reference control voltage acoording to the volume control voltage of the electronic volume circuit. CONSTITUTION:When the sound volume control voltage supplied from a terminal B drops gradually and continuously, the transistor(TR) 14 of e reference voltage varying circuit 1 7 turns off and a constant source voltage impressed to a terminal 10 is impressed to the base of a TR 1 6 through a resistance 15, so that the TR 16 turns on. When a reference voltage supplied to the terminal 9 is therefore impressed to an L-VCA 3 and an R-VCA 4 through the TR 16 and a reference voltage from the terminal 9 which is impressed the L-VCA 3 and H-VCA 4 is passed through a resistance 11, the voltage passed through the TR 16 is higher, the gain increases, and the sound volume levels in a low and a high frequency range increase. Consequently, when the volume control voltage at the terminal 8 decreases and the sound volume level decreases, loudness effect is obtained by increasing the sound volume levels in the low and high frequency ranges.
Patent JP-H04353086-A (JP)
Title: Side stand of motorcycle
Inventor: ENDO TOSHIYUKI
IPC: B62H1/02
Filed: 1991-05-29
Abstract: PURPOSE:To provide a side stand for motorcycle in which the standing and receiving operations of the side stand from a getting-on position are facilitated. CONSTITUTION:In a side stand for motorcycle pivotally supported over a standing position protruding from a vehicle body for putting a vehicle body upright and a receiving position laid along the lower surface of the vehicle body, and energized by a spring 11 in the receiving direction, a standing hook 12 and a receiving hook 13 are independently protruded closer to the lower end of this side stand 9 and above the standing hook 12, respectively.
Patent JP-S614675-A (JP)
Inventor: NAITOU HIROYUKI
IPC: B25B23/10
Filed: 1984-06-19
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-2000314698-A (JP)
Title: Image processing particle size analyzer and method for setting binarized level
Inventor: MASUDA YOSHIMICHI
IPC: G01N15/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To suitably automatically set a slice level for largely affecting an influence to a measurement of a particle group by counting standard samples at each binarized level, measuring the sample at the binarized level of an invariable range having a maximum width of the level of no counted value change, and obtaining a particle size distribution. SOLUTION: This image processing particle size analyzer images a particle group moving in a measuring space by an image sensor camera, binarizes the group, and measures a particle size distribution of the group. In the binarizing process, first an image obtained by imaging predetermined standard sample is stored in a RAM or the like (S103), counted at each binarized level, and a maximum value and a minimum value of a range of no count change (S105). The distribution of the standard sample is measured plural times at the binarized level of the range of the maximum value and the minimum value, a binarized level Ei adapted to predetermined conditions is obtained from the data (S108), their mean value E is calculated, and set as a slice level used for binarizing to measure a real particle group (S113).
Patent JP-S5751738-A (JP)
Title: Food packaging film
Inventor: SUGA NAOHIKO
IPC: C08L67/00
Filed: 1980-09-12
Abstract: PURPOSE: A food packaging film with heat stability as well as impact resistance capable of hot packaging, which is obtd. by mixing a polyteramethylene terephthalate with a specified polyether-ester block copolymer.  
     CONSTITUTION: A polytetramethylene terephthalate (A) primarily obtd. by the polycondensation of terephethalic acid with 1,4-butanediol is mixed with a polyether-ester block copolymer (B) prepd. by combining as a block a high-melting polyester hard segment with a polyester soft segment in such a proportion as to contain 0.5W20wt%, based on the total composition, polyether soft segment, to obtain the purpose food packaging film. Components A and B are pref. mixed in a wt. ratio of 97:3W20:80, and component B pref. contains 5W95wt% polyether soft segment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5752270-A (JP)
Title: Phase detecting circuit
Inventor: KIMURA SHIGEYOSHI
IPC: H04N5/12
Filed: 1980-09-12
Abstract: PURPOSE:To offset characteristics of control sensitivity and detection sensitivity in a low voltage working area, and to prevent a drop of a DC loop gain, by decreasing a current of a constant-current circuit as a logarithmic function, against the oscillation frequency control sensitivity which is increased as a hyperbolic function by voltage reduction. CONSTITUTION:A differential pair of transistors TRs 6,7 constituting a switching circuit are provided on a phase detecting circuit of an AFC circuit of a TV set, the same bias is supplied to the base of each TRs 6, 7 through resistances 13, 14, and a comparison voltage input terminal B is connected to the base of the TR 7. Also, loads by TRs 8, 9 are connected to the collectors of the TRs 6, 7, an output terminal C is connected to the collector of the TR7, and a constant-current circuit 26 is connected in common to the emitters of the TRs 6, 7. Furthermore, a TR23 of diode-connection is connected to a TR10 of the circuit 26, and when there is an input to a reference signal input terminal A, a current is inputted to the TRs 6, 7.  When this current is decreased as a logarithmic function against supply voltage Vcc,  a drop of a DC loop gain is prevented.
Patent JP-S5832094-A (JP)
Inventor: IKETANI KOREYOSHI
IPC: C10L9/10
Filed: 1981-08-12
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-H05321245-A (JP)
Title: Method of joining underground wall with body structure of building
Inventor: OBATA KATSURO
IPC: E02D29/00
Filed: 1992-05-19
Abstract: PURPOSE:To preclude the part between a body structure of building and an underground wall from risk of secular degradation such as corrosion while the merits of the JOF method are well secured, generate lightweight and high strength joint, and facilitate fabrication, transportation, and site works. CONSTITUTION:An excavation ditc 1 is provided, and a mild steel bar cage 2 is placed. At the side of this cage 2, an FRP plate 3 is installed which is provided with teeth-form convexes and concaves 3a are formed cyclicly. Around this FRP plate 3, a number of joining bars 4 of mild steel are installed while penetrating the same 3. After constructing an underwater wall 5 by placing concrete, the ground on the body structure side is cut to expose there the uneven surface 3a. Then mild steel bars 6 for concrete mass are arranged and coupled with the joining bars 4 through a joint sleeve 7. The mass 9 of the body structure is constructed by placing concrete, wherein the end face is joined consolidated with the underground wall 5 through the uneven surface 3a of the FRP plate 3.
Patent JP-H04353288-A (JP)
Title: Refrigerant pump
Inventor: KOGA RYOICHI
IPC: F04D5/00
Filed: 1991-05-29
Abstract: PURPOSE:To furnish a refrigerant pump which is easy to adjust flow of the refrigerant pump, strong against sudden pressure change and of low noise value even at the time of high speed rotation concerning a refrigerant pump to carry refrigerant. CONSTITUTION:A refrigerant pump 14 is constituted of a vortex type pump part 22 driven by a direct current brush motor 25 supplied with low voltage and a pressure container 17 storing them, and these direct current brush motor 25 and vortex type pump part 22 are driven in the way where they are soaked in refrigerant filled in the pressure container 17.
Patent JP-S5828425-A (JP)
Title: Electrospark machining apparatus
Inventor: FUTAMURA SHIYOUJI
IPC: B23H7/26
Filed: 1981-08-12
Abstract: PURPOSE:To electrospark machine efficiently a work without resetting the mounting position of the work by moving the work in the direction X,Y of a working table, in the direction Z of a working head and along planes X-Z, Y-Z of the working table. CONSTITUTION:A working head 6 moves a working electrode 7 in the direction a through a pulse motor 8 for electrospark machining of a block H. A working table 9 is moved in the direction X by a motor 10 and in the direction Y by a motor 11 while pivoting in the direction b through a table pivoting motor 12 and slanting in the direction c through a table slanting handle 13. A head support 14 supports the working head 6 while the head support 14 itself lifts and lowers the working head 6 upward and downward, i.e. in the direction Z  through a motor 15. Thus, a plurality of spots in the work differing in the working direction can be electrospark machined.
Patent JP-S62283297-A (JP)
Title: Fluid supplying system
Inventor: KAWAMURA YOSHIKI
IPC: F17D1/08
Filed: 1986-05-31
Abstract: PURPOSE:To efficiently supply the fluid, by dividing a valve group into equal parts taking the middle point as a border and further dividing the valve group into two or more pairing blocks by which the discharge of the fluid is carried out. CONSTITUTION:With regard to a range Wmdl of a valve (23) group, the valve group is divided into equal parts taking the middle point as a border, so that the number of valves on the upstream side with respect to the middle point is nearly equal to that on the downstream side. In addition, the valve (23 group, which belongs to either upstream or downstream side, is divided into two or more blocks so that the number of each block becomes equal. Then, successive combination of two blocks, such as a combination of the first block and the 16th block, the second block and the 15th block and so on, are combined into pairing blocks B1-B8, and the control or opening/ closing operation to the valve (23) group is carried out, taking the said each pairing block B1-B8 as a unit. With this, the transferring/supplying pressure of the supplying fluid can effectively be utilized and the number of blocks, which is to be controlled regarding the discharge of the supplying fluid, can be reduced. Therefore, both time and count, which are required for the control of the discharge, can be reduced, thereby enabling efficient supply of the fluid.
Patent JP-S5752248-A (JP)
Title: Data separating circuit
Inventor: KATAYAMA YOSHITAKA
IPC: G11B20/18
Filed: 1980-09-11
Abstract: PURPOSE:To execute a stable data separation which is low in an error rate of a data, by discriminating a digital data having an error detecting code by plural discrimination levels, detecting an error in accordance with the error detecting code, and contrasting the error rate. CONSTITUTION:A pseudo television signal from a VTR is amplified at 1, is DC- reproduced by a clamping circuit 2, is led to plural comparators 3a-3c, and is discriminated by plural discrimination levels. As for a discriminated data, its error is detected by error detecting circuits 11a-11c, and whenever the error is detected, a detection pulse is provided to ternary counters 13a-13c. When the counters 13a-13c have counted a data error three times, they provide the outputs to monostable multivibrators 14a-14c and an AND circuit 16, and obtain information corresponding to an error rate. Output pulses from the monostable multivibrators are inputted to FFs 15a-15c, respectively, when an output has been provided from the circuit 16, switches 6a-6c are driven selectively by outputs of the FFs, and a separated data from the comparators 3a-3c is sent to a PCM demodulator 7.
Patent JP-H04352246-A (JP)
Title: Runaway detection processor for data processing
Inventor: FURUKAWA MANABU
IPC: G06F11/30
Filed: 1991-05-30
Abstract: PURPOSE:To enable the data processing which is fast on the whole by performing data detection and processing for each of plural data processing cores and initializing only the data processing core which runs away. CONSTITUTION:A watchdog timer a34, a watchdog timer b35, and a watchdog timer c36, and an overflow processor a40, an overflow processor b41, and an overflow processor c42 are provided individually for the data processing core a13, data processing core b14, and data processing core c15. Consequently, when the runaway of a program due to the overflow of one watchdog timer is detected, only the data processing core which runs away can be processed without affecting the data processing cores in normal operation and the parallel processing of the data processing cores is realized to perform the high-speed data processing.
Patent JP-S5554083-A (JP)
Title: Synchronously removing method of ammonia and organics
Inventor: IGARI YOSHIMASA
IPC: C02F1/20
Filed: 1978-10-14
Abstract: PURPOSE: To remove organics and ammonia synchronously with high efficiency by subjecting waste water containing organics and ammonia to a gas stripping treatment in the presence of a magnesia adsorbent.  
     CONSTITUTION: A waste water containing ammonia and organics, e.g., urban refuges, yeast-fermentation waste water, etc., is treated by bringing it into contact with a magnesia adsorbent obtained from the baking of a magnesium compound as a raw material, during which a gas stripping is made by introducing a gas, e.g., steam, air, nitrogen, etc., into the waste water. Thus, ammonia component present in the waste water is released and removed and the adsorbability of the magnesia adsorbent for organics is thus raised greatly, permitting the effective adsorption and removal of COD components and colorants present in the waste water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63293375-A (JP)
Title: Solenoid valve group control system
Inventor: BABA TAKASHI
IPC: F16K31/06
Filed: 1987-05-22
Abstract: PURPOSE:To shorten a control signal sent out to plural controllers at one time by composing its voltage in a combination of binary values. CONSTITUTION:Plural controllers 2 through 5 are controlled by the use of a control signal from a master controller 1. The voltage of the control signal sent out via a signal line (a) from the master controller 1 is composed in a combination of binary values. One of the binary values serves as a reference value, while there are formed a level and a voltage waveform corresponding to the arrangement order of a controller to be controlled before the other value is sent out. In the controllers 2 through 5, unless the amplitude in the voltage waveform of the signal inputted therein reaches a fixed level, its amplitude is enlarged by a fixed value so that the signal is sent out to a next-step controller. Meanwhile, if the amplitude in the voltage waveform of the inputted signal exceeds the fixed level, a solenoid valve belonging to the controller is controlled.
Patent JP-H0570908-A (JP)
Title: Production of aluminum alloy material for forming
Inventor: UCHIDA HIDETOSHI
IPC: C22C21/02
Filed: 1991-05-01
Abstract: PURPOSE:To produce an Al alloy material for forming having excellent formability at the time of pressing, excellent shape freezing property and suitability to coating and bake hardening for fitting especially to produce transportation apparatus such as the body sheet material of an automobile. CONSTITUTION:An alloy material consisting of 0.4-1.5% Si, 0.3-1.5% Mg and the balance Al with inevitable impurities or further contg. one or more among >=1.00% Cu, <=0.40% Mn, <=0.20% Cr and <=0.20% V is semicontinuously cast and the resulting ingot is rolled as usual, subjected to soln. heat treatment, hardened, allowed to stand at room temp. and subjected to preliminary heat treatment in the temp. range of 250-350 deg.C for <=5min and final heat treatment at 50-150 deg.C for 10-500min.
Patent JP-H0369539-A (JP)
Title: Manufacturing bitumen concrete containing wire pieces
Inventor: DEIRUKU NEMEGEERU
IPC: B28C7/06
Filed: 1990-05-16
Abstract: PURPOSE: To enable decomposing of bundles in mixing by introducing steel wire bundle pieces, which are held in bundle with applying a water soluble binding substance into a mixture for bituminous concrete.  
     CONSTITUTION: Steel wire pieces is introduced in a mixture of bituminous concrete for reinforcing after solidification, this is uniformly distributed in a hot mixture of bituminous concrete and a castable hot mixture is produced. At this time, the steel wire pieces are introduced in a form of the steel wire pieces bound in bundle with a binding substance so as to be water soluble when mixing in wet cement concrete. Thus, the bundle is melted /disintegrated when the bundle is mixed in a bituminous concrete mixture. By this method, a commercial wire bundle used for cement concrete is directly used for the bituminous concrete mixture absolutely not containing water. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5351927-A (JP)
Title: Clock signal formation unit with constant period
Inventor: MORI MASAHIKO
IPC: G06F1/04
Filed: 1976-10-21
Abstract: PURPOSE: To simplify the constitution of unit requiring the clock signal having a constant period, by taking the output of photo-electric converter as the signal souce and by making the period of the zero detection signal as a given period independently of the clock frequency of the oscillating source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6018891-A (JP)
Title: Memory circuit
Inventor: FUKUZOU YUKIO
IPC: G11C11/419
Filed: 1983-07-12
Abstract: PURPOSE:To avoid the malfunction of a difference voltage detecting circuit which serves as an amplifying circuit or a reading circuit for memory cell information on a dynamic random access memory by increasing the difference voltage which is supplied to a sense amplifier. CONSTITUTION:A flip-flop circuit consisting of the 1st and 2nd FETQ4 and Q5 is provided together with the 3rd and 4th FETQ11 and Q8 or FETQ12 and Q11 which are driven by the 1st clock signal phi3 or phi3', the 5th FETQ10 or Q9, and control FETQ13 and Q14. For such a memory circuit, the gate-source voltage of the FETQ10(Q9) is controlled by the difference between potentials BL(1) and BL(0) of a bit line and therefore the bit line BL is connected to the FETQ10 (Q9) via the FETQ11(Q12). In such a constitution, the gate voltage of the FETQ10 is controlled by the potential of the line BL to control the capacity of the FETQ10. As a result, the difference voltage of a sense amplifier can be increased and therefore the malfunction can be decreased. Thus it is possible to obtain a memory circuit which can cope with the significant increment of the capacity as well as the high speed of an RAM.
Patent JP-H04288080-A (JP)
Title: Production of benzopyrano(2,3-b)pyridine derivative
Inventor: NIIMOTO YOSHIHIDE
IPC: C07D491/052
Filed: 1991-03-13
Abstract: PURPOSE:To economically obtain the subject derivative which is an intermediate for producing pranoprofen useful as a medicine in a high yield by reacting a specific compound with aluminum isopropoxide in a specified solvent. CONSTITUTION:A compound expressed by formula Y (R<1> and R<2> are H or lower alkyl) is reacted with aluminum isopropoxide at 50-160 deg.C using an aliphatic hydrocarbon (e.g. decane) or an aromatic hydrocarbon (preferably 1,2,4- trimethylbezene, etc.) having >=160 deg.C boiling point as a solvent to afford the objective compound expressed by formula II. The compound expressed by formula I is, e.g. 5H-[1]-benzopyrano[2,3-b]pyridine.
Patent JP-S62283924-A (JP)
Title: Remedy for circulatory disease
Inventor: KITAMURA KANEMOTO
IPC: A61P9/00
Filed: 1986-05-31
Abstract: PURPOSE:To provide the titled remedy containing N-(hydroxystyryl)benzamide as an active component, having high safety and exhibiting remarkable dilating action to various vessels, diuretic action and hypotensive action. CONSTITUTION:The compound of formula is used as an active component of the objective remedy. The remedy is effective against hypertension, stenocardia, myocardial infarction, sequela of cerebral infarction, peripheral circulatory disorder, etc., and is administered at a rate of 0.5-500mg daily per 1kg of body weight. The compound of formula can be produced by reacting 4- hydroxyphenyl ethanolamine hydrochloride with benzoyl chloride and heating the resultant N-[2-hydroxy-2-(4-hydroxyphenyl)ethyl]benzamide in the presence or absence of catalyst.
Patent JP-S5555587-A (JP)
Title: Superconductive magnet unit
Inventor: YAMAJI MUTSUHIKO
IPC: H01F6/00
Filed: 1978-10-18
Abstract: PURPOSE:To provide the subject unit of a laminate structure of a corrugated plate shaped heat insulating plate by utilizing the heat insulating characteristic and high strength of FRP thereby to improve the heat insulation capacity of the FRP by an extremely narrow space. CONSTITUTION:A heat insulating material 17 formed by laminating corrugated plates 17a and spacers 16 made of reinforced plastics are inserted between two keep layers 15 and 18 thereby to form a heat insulating block 19. A pair of the blocks 19 are placed on the upper and lower parts of a support plate 3a provided in an inner tank 3, and heat insulated bolts 20 are passed therethrough thereby to fix the blocks 19 on the fixing part 21 provided in an outer tank 4 together with the support plate 3a of the inner tank. Here, the method of laminating the spacers 16 and corrugated plates 17a comprises laminating the spacers 16 by alternately deviating their positions at half pitches. By this procedure, heat infiltrated from the outer tank 4 is transferred at a long distance in zigzag manner along the laminated corrugated plates and spacers and reach the inner tank 3. Therefore, high heat insulation effects are extremely increased coupled with low heat transmission property of FRP.