baber/WOPTO huggingface dataset:
Patent JP-H01246249-A (JP)
Title: Nucleus-substituted cinnamoylanthranilate and production thereof
Inventor: IIZUKA KINJI
IPC: C07D295/00
Filed: 1988-09-02
Abstract: NEW MATERIAL:A nucleus-substituted cinnamoylanthranilate shown by formula I (Rl and R2 may be the same or different and hydroxyl group or 1-3C alkoxy, respectively ; n is 4 or 5). EXAMPLE:Piperidinium N-(3,4-dimethoxycinnamoyl)antharnilate. USE:Useful as an intermediate for synthesizing N-(3,4-dimethoxycinnamoyl) anthanilic acid useful for a drug capable of treating diseases caused by allergies and a series of derivatives thereof. PREPARATION:A compound shown by formula II is reacted with 2- carboxymalonanilic acid shown by formula III and an equimolar amount of a cyclic amine shown by formula IV in an inert organic solvent such as benzene preferably by equipping a dehydrator to give a compound shown by formula I.
Patent JP-H0880377-A (JP)
Title: Island upper stage outer wall structure and game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-09-14
Abstract: PURPOSE: To provide an island upper stage outer wall structure in which superior decorativeness can be obtained and varied appearance can easily be provided without increasing a cost and a design can easily be changed to the one corresponding to the atmosphere of a game machine shop and the originality of the game machine shop can be displayed, and a game machine island capable of reducing the occupied space of an island and responding to a request of space saving in addition to the advantage of the island upper stage outer wall structure. CONSTITUTION: The outer wall of an island upper stage 10A is structured by providing a cover member 20 arranged so as to enclose game relating facility on a game machine 11 line, and a mounting part 22 on which a display means 30 is removably mounted on at least one of an island front side or island rear side in the cover member 20. Also, an island middle stage 10B is provided in line so as to extend plural game machines 11 set back to back in a horizontal direction in a state confronting with each other without interposing another game relating facility between their back faces.
Patent JP-H1078006-A (JP)
Title: Deceleration control device
Inventor: SORBEL DENNIS L
IPC: F15B11/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent a hydraulic impact load, generated by inertia, from acting in a machine and a hydraulic circuit. SOLUTION: In both sides of an oil hydraulic motor 11, a pair of motor lines 17, 18 communicating with a hydraulic source are connected,, and, in the case of stopping turning of a structure 28 turned by the oil hydraulic motor 11, a mechanical brake device 27 is slowly operated, and also the motor lines 17, 18 are connected to each other for a prescribed time, while limiting a flow amount between the motor lines 17, 18, so as to circulate a fluid in the oil hydraulic motor 11.
Patent JP-H0881176-A (JP)
Title: Side monitoring device for truck crane
Inventor: OCHI YUGO
IPC: B66C23/42
Filed: 1994-09-14
Abstract: PURPOSE: To variably control a monitoring angle with ease according to a crossing angle of an encountering intersection by selecting the predetermined rotation driving angel data from stored plural rotation driving angle data and driving and controlling a side monitoring camera driving means according to the selected rotation driving angle data. CONSTITUTION: In a truck crane, a side monitoring camera 14 is arranged on the left side part of a boom head part 12 in a telescopic boom, and the side monitoring camera 14 can be rotated in the predetermined rotation driving angle area from 0 deg. (a front monitoring condition) to 180' (a rear monitoring condition) in the horizontal direction by operation of a motor. The rotation driving angle of the camera 14 is fixed in the direction perpendicular to the boom (90 deg.) while setting a crossing angle in a cross intersection as a standard, for example. In the case of an encounter with an intersection having a crossing angle smaller than 90 deg., a storage means is retrieved so that the optimum rotation driving angle data is selected according to the crossing angle of the intersection, and on the basis of the data, the monitoring direction of the camera 14 is regulated.
Patent JP-H08204971-A (JP)
Title: Image compression method using predictive coding and error diffusion
Inventor: TSUAIGAN FUAN
IPC: H04N1/417
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently compress an error-diffused picture by coding the picture while performing prediction by using a run length coding technique. SOLUTION: An error-diffused picture is received by means of a compressor 2. In the compressor 2, a prediction circuit 3 generates a predict signal b' based on the average value of the stored values of the preceding quantization error and preceding signal b. The signals b and b' are inputted to a comparison circuit 4 and the circuit 4 compares a predicted picture with the error-diffused picture and generates a plurality of predicted errors F. The errors F are inputted to a coder 5 which works as a run length coding means and only the differences between the error-diffused picture and predicted picture or errors are transferred.
Patent JP-S6462845-A (JP)
Title: Magneto-optical disk medium
Inventor: NAKAGAWA KATSUJI
IPC: G11B11/10
Filed: 1987-09-02
Abstract: PURPOSE:To reduce the size and electric powder of an electromagnet and permanent magnet for executing simultaneous erasing by inserting a 'Permalloy(R)' sheet between two sheets of substrates on which magneto-optical recording films are formed and sticking these substrates to each other. CONSTITUTION:The magneto-optical recording film 2 is formed on the substrate 1. Two sheets of such substrates are disposed to face each other and are stuck after the 'Permalloy(R)' sheet 3 is inserted therebetween. The required magnetic field to be impressed can be lowered as compared to a magneto-optical disk which is not inserted with the 'Permalloy(R)' 3 if such magneto-optical disk medium is subjected to recording and erasing. The size and electric power of the electromagnet for recording and erasing are thus reduced. The magnetic field to be impressed necessary for simultaneous erasing is lowered and the size and electric power for simultaneous erasing are reduced if the magneto- optical disk medium 4 is inserted between magnets 5 for simultaneous erasing counted with the same magnetic field and the simultaneous erasing is executed.
Patent JP-H04102067-A (JP)
Title: Vehicle-mounted current detection device
Inventor: YAMADA HIDEKI
IPC: G01R15/20
Filed: 1990-08-20
Abstract: PURPOSE:To obtain degree of freedom for aligning a device in parallel to a measuring electrical wire by connecting a support which can support the measuring electrical wire along a direction of an axial line of a penetration hole to a measuring part with the penetration hole for allowing the electrical wire to be penetrated. CONSTITUTION:A nearly vertical projection-shaped wall 25 is provided from one surface at a main body part 21 which is in nearly rectangular parallelopiped shape and a penetration hole 23 which allows a measuring electrical wire 24 of current to be penetrated is provided on this wall 25, thus enabling amount of current which passes through the penetration hole 23 to be detected similarly as before. Also, a main body part 21 is connected to the wall 25 along a direction of axial line of the penetration hole 23 so that the electrical wire 24 can be supported, thus eliminating the need for a special mounting positioning and allowing the main body part 21 to be mounted along the electrical wire 24 in parallel to it at any position of the electrical wire 24.
Patent JP-H04103823-A (JP)
Title: Cooling device of straight type multiple cylinder air-cooled engine
Inventor: TAKAMATSU YOSHIMICHI
IPC: F01P5/06
Filed: 1990-08-21
Abstract: PURPOSE:To prevent relative thermal distortion between cylinder head blocks by making cooling air flow from the side of a fan toward the side of a gear case through providing a cooling air inlet port of respective cylinder head blocks on the fan side, and a cooling air outlet port on the gear case side. CONSTITUTION:Plural cylinders 3 are arranged in a cylinder block 2 in a straight line. One end of a rotary shaft 6 is projected from a gear case 9 and another end of the shaft 6 is projected from another side of a crank case 5. A fan case 8 is arranged so as to surround a cooling fan 7 mounted on another end of the rotary shaft 6. Respective cylinder head blocks 4 are fixed to an upper surface of the cylinder block 2 so as to correspond to the respective cylinders 3. A cooling air passage 12 is formed in the respective cylinder blocks 4. A cooling air inlet port 13 of the cooling air passage 12 of the respective cylinder head blocks 4 is formed at the side of the fan 7, and a cooling air outlet port 14 is formed at the side of the gear case 9. Thus, the cooling air flows from the side of the fan 7 toward the side of the gear case 9.
Patent JP-H0269164-A (JP)
Title: Production of marine paste product
Inventor: KATO TAKENORI
IPC: A23L17/00
Filed: 1988-09-04
Abstract: PURPOSE:To obtain a paste product of fish meat not causing collapse of shape of the product even by boiling for many hours by swelling mannan made from the starch of the devil's-tongue with water, adding an alkali, stirring, grinding, denaturing, gelatinizing and blending the gelatinized mannan with a meat binder of fish meat. CONSTITUTION:Mannan made from the starch of the devil's-tongue is incorporated with water, swollen with water, blended with an alkali agent (e.g., calcium hydroxide) and denatured by stirring or grinding to form fine gel. Then the fine gel is blended with a meat binder of fish meat so that the denatured mannan made from the starch of the devil's-tongue is organically bonded to protein of fish meat. Then the blend is treated by a conventional procedure to give a paste product of fish meat (e. g., boiled fish paste) having soft texture and not causing collapse of shape by boiling in ODEN (Japanese hotchpotch). The amount of the mannan gel made from the starch of the devil's-tongue denatured with the alkali blended is properly 5-50wt.% based on the meat binder of fish meat.
Patent JP-H1058662-A (JP)
Title: Ink jet printing device
Inventor: MURAKI MOTOHITO
IPC: B41J2/01
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To permit the prevention of the damage of a head and the deterioration of printing quality by a method wherein an ink jet printing device is provided with a head driving means, driving a head with a predetermined head driving frequency, a paper transfer means and a main scanning means of the head in a direction orthogonal to the direction of paper feeding, while respective means are controlled with a lower driving frequency when a detected value of ink remaining amount is smaller than a set amount. SOLUTION: A carriage 5, on which an ink jet head 4 is mounted, is moved by a driving motor 10 along a platen 2 and injects ink in accordance with the movement to form images per one row and, thereafter, recording paper 12 is fed by one row. On the other hand, data to be printed is supplied from an external personal computer into the control unit of a printer 1 through an interface while the movement of the carriage 5 and the feeding of the recording paper 12 are effected based on a head driving frequency. In this base, the remaining amount of ink in an ink cartridge 4a is obtained from the memory stored in a memory, a driving signal impressed on an injection head 4 upon printing and the number of counts of restoring operations of the head.  When the remaining amount of ink is insufficient to print with a normal head driving frequency, printing is effected while reducing the head driving frequency.
Patent JP-H0270283-A (JP)
Title: Torque control device for ac servomotor
Inventor: KINOSHITA HISASHI
IPC: H02P27/06
Filed: 1988-09-02
Abstract: PURPOSE:To increase a gain of a current loop so as to suppress a delay of phase to a minimum limit by compensating induced voltage of an AC servomotor by a multiplier and a voltage drop by a load current by an amplifier. CONSTITUTION:A speed signal detecting circuit 21 detects a direction of rotation and a speed of rotation from an output pulse signal (n) of a rotary encoder 2, outputting a coded speed signal (s). The speed signal (s) is multiplied by a magnetic pole position signal zu of U-phase in a magnetic pole position detecting circuit 4 by a multiplier 22, outputting an induced voltage signal su compensating induced voltage. Further a U-phase current feedback signal xu is subtracted from a U-phase current command signal yu by a subtracter 6, and its current deviation output signal eu is multiplied (k) times by an amplifier 23. A voltage command signal uku of an output from the amplifier 23 is added to the induced voltage signal su of the multiplier 22 by an adder 24, outputting a U-phase PWM signal uu. Similarly in even V and W phases, PWM signals uv, uw of V-phase and W-phase are output by multipliers 25, 28, amplifiers 26, 29 and adders 27, 30. In this way, voltage corresponding to a load current is compensated by the amplifiers 23, 26, 29, and voltage corresponding to the induced voltage is compensated by the multipliers 22, 25, 28.
Patent JP-H1152534-A (JP)
Title: Method for feeding solution
Inventor: KAMO HISAO
IPC: G03D3/06
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To use up a processing soln. in a processing soln. housing vessel and to prevent scattering to the human body, cloths, equipment, etc., and contamination due to the scattering at the recovering of the vessel by specifying the inside diameter of a tube forming a passage leading from the vessel to a processing tank. SOLUTION: A processing soln. 2 used for processing a silver halide photographic sensitive material is housed in a deformable processing soln. housing vessel 1 using a high molecular compd. in a hermetically sealed state. In order to draw out the processing soln. 2 in the vessel 1, a tube 4 of 0.7-8 mm inside diameter is thrust into the vessel 1. The processing soln. 2 in the vessel 1 is allowed to enter a separation tank 5 through a tube 4 by the rotation of a pump 9. Bubbles are separated from the processing soln. 2 in the separation tank 5 and the processing soln. 2 passes through a gas detection sensor 6. The processing soln. 2 freed of bubbles in a reflux tank 7 enters the pump 9 and is sent at a constant rate to the processing tank 10 of an automatic processing machine.
Patent JP-H04105655-A (JP)
Title: Massaging apparatus
Inventor: KATAOKA TOSHIYUKI
IPC: A61H23/02
Filed: 1990-08-24
Abstract: PURPOSE:To enable the starting or stopping of vibration with a simple construction by allowing the switching of rotation of an electric machine from normal to reverse so as to change the direction of rotation of a shaft for turning an unbalanced weight optionally. CONSTITUTION:An unbalanced weight A is fixed on a shaft of a motor or a shaft 1 driven with the motor. Then, an unbalanced weight B is mounted on the shaft 1 through a bearing 2 in such a manner as to be rotatable and so arranged to impact a pin 3 of the unbalanced weight A. When the shaft 1 rotates in the direction of the arrow 4, the unbalanced weight A turns together with the shaft 1 while the unbalanced weight B turns with the bearing 2 so that both the weights impact together. With the rotation of the shaft 1 in an opposite direction to the arrow 4, the pin 3 and the unbalanced weight B impact together. When the shaft 1 rotates in a direction opposite to other than the arrow in the drawing, the unbalanced weight A turns together with he shaft 1 and the other unbalanced weight B turns through the bearing 2. Thus, both the unbalanced weights are arranged in a direction different by 180 deg. from each other.
Patent JP-H04104645-A (JP)
Title: Pocket beeper call control system in private branch of exchange network
Inventor: SAITOU SHINJI
IPC: H04W4/16
Filed: 1990-08-24
Abstract: PURPOSE:To allow an extension terminal at a caller side to be used for other application while a called party replies a call by retrieving dial information based on called party information on a reply request from the extension terminal. CONSTITUTION:When a called party makes a reply with a call, the called party extracts caller information being identification information of extension terminals 152, 154 of a caller stored in call information storage means 106a, 206a to connect a line between an extension terminal 252 of the called party and extension terminals 152, 154 of the caller. Thus, even when the extension terminals 152, 154 of the caller hooks on its handset once after the calling and interrupts the line, when a reply comes from the called party, the line between the called extension terminal 252 and the extension terminals 152, 154 of the caller whose line is interrupted is connected. Thus, while the reply comes from the called party, the extension terminals 152, 154 of the caller are used for other application.
Patent JP-H0384500-A (JP)
Title: Two-crystal x-ray spectroscope
Inventor: TANI KATSUHIKO
IPC: H01J37/252
Filed: 1989-08-28
Abstract: PURPOSE:To simplify the entire part of the device by setting the center of driving rotation on the reflecting surface of a 2nd crystal and polishing and forming the reflecting surface of a 1st crystal to a prescribed curved surface having the origin at the center of the driving rotation or a plane shape approximating this curved surface. CONSTITUTION:An incident X-ray luminous flux 6 on the 1st crystal 7 of this two-crystal X-ray spectroscope is Bragg-reflected by the reflecting surface 7a thereof and is made into monochromatic luminous flux when this spectroscope is driven, but this crystal has the prescribed curved surface having the origin at the center 10 of the driving rotation and, therefore, the luminous flux is reflected always toward the center 10 of the driving rotation on the reflecting surface 9a of the 2nd crystal 9. The exit X-ray luminous flux 8 emitted by the Bragg reflection on the reflecting surface 9a of this 2nd crystal 9 in succession thereto is in the same direction as the direction of the incident X-ray luminous flux 6 from the position of the center 10 of the driving rotation which is an immobile point. The need for the mechanism to move the entire part of the device in parallel with the height direction is eliminated in this way and the device is simplified.
Patent JP-H0580382-A (JP)
Title: Image pickup device
Inventor: ASANO YOSHIKATSU
IPC: G03B5/00
Filed: 1991-09-02
Abstract: PURPOSE:To decrease the misalignment of photographing centers of respective optical systems in an image pickup device provided with plural optical systems which respectively and independently form the image of an object on an image pickup element. CONSTITUTION:This image pickup device is provided with a signal processing part which converts the image formed on the image pickup elements 27 and 30 into an electrical signal and outputs the signal, and the 1st optical system 21 and the 2nd optical system 22 which respectively and independently form the image of the object on the image pickup elements 27 and 30. Then, it is also provided with an optical system adjusting means for adjusting the relative positional relation between the 1st and the 2nd optical systems 21 and 22 so that the photographing centers of the 1st and the 2nd optical systems 21 and 22 may be aligned.
Patent JP-2001008894-A (JP)
Title: Two-mirror type tooth mirror
Inventor: MINAMII ISAO
IPC: A61B1/24
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a two-mirror type tooth mirror allowing a person to observe the state of the teeth in his own oral cavity with one hand by using one apparatus. SOLUTION: A fixed mirror A2 to be inserted into an oral cavity is disposed at one side end section of a thin shaft type arm 1, a mirror B3 for observing the reflected image from the mirror A2 by oneself is disposed at the other side end section of the arm 1, a universal joint 4 is used at the connection section of the mirror B3 and arm 1, and the observation of the oral cavity is facilitated by making the mirror B3 rotatable at a variable angle.
Patent JP-H1062463-A (JP)
Title: Method for measuring contact resistance of biological signal measuring electrode
Inventor: NISHIMURA MASAAKI
IPC: G01R27/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To halve the time required for measuring contact resistance by measuring the contact resistance for two electrodes through a single measurement. SOLUTION: An AC voltage v1 generated from an oscillator 2 is applied between first and second electrodes Da, Db through a reference resistor R0. A differential amplifier circuit 5 generates a voltage corresponding to the voltage across the reference resistor R0 and then the voltage is converted through a rectifier 8 into a DC voltage signal VR0. A differential amplifier circuit 6 generates a voltage corresponding to the voltage across a contact resistor R2 and a rectifier 9 converts the voltage into a DC signal VR1. A voltage amplifier 7 generates a voltage corresponding to the voltage across the contact resistor R2 and a rectifier 10 converts the voltage into a DC voltage signal. A divider 11 divides the DC signal VR1 by the DC voltage signal VR0 and the resistance of a first contact resistor R1 based on the division output I1.  A divider 12 divides the DC voltage signal VR2 by the DC voltage signal VR0 and the resistance of the first contact resistor R2 is determined based on the division output I2.
Patent JP-2001045493-A (JP)
Title: Moving image encoding device, moving image output device and storage medium
Inventor: KASAHARA TAKESHI
IPC: H04N19/426
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a moving image encoding device, a moving image output device and a storage medium capable of outputting moving image data by executing encoding of moving image data in a method being suitable for an environment where the throughput and storage capacity of data are limited to generate moving image coded data and by realizing decoding corresponding to the moving image coded data. SOLUTION: An image codec part 6 reduces the information amount of encoded moving image data and throughput at the time encoding processing and decoding processing are performed by appropriately inserting a B' picture and a B" picture being frames to which information for eliminating decoding processing is added when the decoding processing is performed in the case of generating the encoded moving image data having a GOP(Group Of Picture) consisting of an I picture, a P picture and a B picture.
Patent JP-H1164261-A (JP)
Title: Method for detecting concentration of liquid developer and managing therefor
Inventor: YAMAMOTO SHINYA
IPC: G01N27/06
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To correctly measure and manage a toner concentration. SOLUTION: This method for detecting and managing a concentration comprises steps of setting a carrier liquid tank separated from a developer tank by a semi transparent film (S1 ), measuring a first electric conductivity of a developing liquid in the developer tank (S2 ), measuring a second electric conductivity of a carrier liquid in the carrier liquid tank (S3 ), operating a difference of the first and the second electric conductivities, thereby obtaining a concentration of toner in the developing liquid in the developer tank (S4 ), and supplementing a high-concentration developer to the developer tank (S5 ) when the toner concentration decreases.
Patent JP-S6191784-A (JP)
Inventor: SETTE PAUL RICHARD
IPC: G07B17/00
Filed: 1985-10-04
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-2001050962-A (JP)
Title: Immunochromatography
Inventor: OKADA KENICHI
IPC: G01N33/543
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain high-sensitivity immunochromatography which can reduce nonspecific coloring and a kit used therefor. SOLUTION: In immunochromatography, a coloring substrate solution having a pH value of 5.7-7.5 is used for enzyme immunoassay using peroxidase. A kit for immunochromatography contains a test piece for immunochromatography, the coloring substrate solution having a pH of 5.5-7.5, and a peroxidase-labeled specific bound material.