baber/WOPTO huggingface dataset:
Patent JP-2001061141-A (JP)
Title: Image data processing method and image data processor
Inventor: SATAKE TOMOYUKI
IPC: H04N19/91
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To maintain secrecy and to apply compression processing to image data so that a still picture can quickly be confirmed. SOLUTION: In this image data processor, an image division section 11 divides image data of a still image to generate image data of a divided still image. A coding processing section 12 encodes data by each division still image to generate compressed image data. An information addition section 13 adds each specific identification information to the compressed image data, arranges them, adds data edit information denoting the sequence of data of the divided still image data at any position of the still picture to the data to generate processing data.  An information processing section 31 uses identification information of the processing data and the data edit information to discriminate at which position of the still image data the compressed image data is located, a decoding processing section 32 decodes the compressed image data and an image compositing section 33 composites the decoded data into single still image data.
Patent JP-S6475863-A (JP)
Title: Heat pump type air conditioner for car
Inventor: MIYAJIMA NORIYOSHI
IPC: F25B27/02
Filed: 1987-09-17
Abstract: PURPOSE: To avoid the pressure rise of a coolant at the intake of a coolant compressor in a heating operation by stopping energizing an electromagnetic clutch after the coolant pressure has lowered when the compressor's operating power has rised to a first specified level in the heating operation, and energizing the clutch when the compressor's power has lowered below the first specified level. CONSTITUTION: When the coolant pressure at the discharge side of a coolant compressor 2 rises up to a specified pressure, a solenoid valve 13 at the upstream side of a heating heat exchanger 15 is closed to control so that this compressor 2 continues operating and stops after the coolant pressure in the heat exchanger 15 has lowered. The coolant pressure which rises in the heat exchanger 15 during the compressor 2 being stopped is the heat increment of the gaseous coolant being heated and hence, when the compressor 2 restarts, no strong force is applied to an intake valve of the compressor 2. This permits the conventional coolant compressor to be used as it is, with holding a sufficient durability.
Patent JP-H0963271-A (JP)
Title: Semiconductor storage
Inventor: HASHIMOTO TAKESHI
IPC: G11C11/409
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the probability that a step-down voltage of a step-down circuit supplying one operation power source to a sense amplifier driven by an overdrive system is level raised unexpectedly. SOLUTION: When an overdrive technique supplying external power source VDD to the sense amplifier as the operation power source at the activation timing of the sense amplifier 3 first of all, and then, supplying the step-down voltage VDL formed by the step-down circuit 1 as the operation power source is adopted, this storage is constituted so as to be provided with a discharge unit 11 adding the step-down circuit 1 to a step-down unit 10 forming the step- down voltage on a series connection point Nout between a current source Q50 and a high resistor R1, and conducting a series coupling point to the ground potential VSS at the prescribed voltage. This voltage of the series connection point is made the step-down voltage or above.
Patent JP-H0570762-A (JP)
Title: Water absorbent composition and water stop material comprising the same
Inventor: KOBAYASHI HIROYA
IPC: C08L33/26
Filed: 1991-09-12
Abstract: PURPOSE:To provide a water absorbent composition and a water stop material which are excellent in initial and long-term water stop capacity even when salt water is penetrated into the sheath of a cable and also in heat stability. CONSTITUTION:A water absorbent composition comprising 100 pts.wt. crosslinked polymer obtained by polymerizing a monomer mixture containing at least one (meth)acrylic compound selected from the group consisting of (meth) acrylic acid and a (meth)acrylate and (meth)acrylamide in a molar ratio of 1:9-5:5 and 0.1-50 pts.wt. crosslinked poly(meth)acrylic acid (salt) obtained by polymerizing a (meth)acrylic monomer mixture containing (meth)acrylic acid and (meth)acrylate in a molar ratio of 2:8-10:0; and a water stop material prepared by impregnating a support with the composition. The water stop material can exhibit excellent water stop effect for an aqueous liquid containing salts, does not decrease in its water absorption ratio at high temperatures, and is excellent in heat resistance.
Patent JP-H09148936-A (JP)
Title: Encoding and decoding method for quaternary recording
Inventor: IMAI SUSUMU
IPC: G11B11/105
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To restore errorless data regardless of the existence of noise at the time of data reproducing from a recording medium. SOLUTION: The transition of a quaternary code read out at the time of reproducing from the recording medium unequivocally determines a quaternary code, which can be switched to at the next time, by the quaternary code at a certain time and a binary code inputted to an encoder 1, and only the transition of the quaternary code where the absolute value of the difference between the quaternary code switched at the time of input of binary code '0' to the encoder 1 and the quaternary code switched at the time of input of binary code '1' to the encoder 1 is '2' is permitted. At the time of reproducing, Viterbi decoding is used to decode the reproduced quaternary code to the binary code.
Patent JP-S6388608-A (JP)
Title: Input unit for sequence controller
Inventor: TAKIZAWA YOSHITOMO
IPC: H03K17/94
Filed: 1986-10-01
Abstract: PURPOSE:To always supply a correct input signal to a CPU unit without being accompanied by a system-down even at the time of the abnormality of an input circuit by providing at least >=3 input circuits and selecting and outputting the data outputted from respective input circuits to an interface based on the principle of a majority determination. CONSTITUTION:Outputs A-C of respective input circuits 8A-8C are inputted through a switch circuit 11 to a majority circuit 12, selected based on the principle of a majority and outputted through an OR gate 13 to an interface 9. Consequently, for example, when the input circuit 8A breaks down and a normal signal is outputted from input circuits 8B and 8C, the majority circuit 12 compares the inputted data A-C, selects the most common data B and C and outputs them to a CPU unit 3. Thus, the signal from an external switch 6 can be correctly inputted to the CPU unit 3, and respective types of the sequence can be correctly satisfactorily controlled without being accompanied by the system-down.
Patent JP-H0982600-A (JP)
Title: Method and apparatus for reduction projection exposure
Inventor: OKUDA HIROAKI
IPC: H01L21/027
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve variations in characteristics of semiconductor devices due to variations in the dimensions of a resist pattern produced because the optimal amount of exposure light varies due to variations in the thickness of resist films within a wafer or from one wafer to another. SOLUTION: Demagnified projection exposure is sequentially performed in order to pattern a resist film on a semiconductor wafer. For the purpose, the thickness of the resist film 3b is measured in the exposure positions within the surface of the semiconductor wafer 2, and exposure is performed using an optimum amount 100 of exposure light according to the variations in film thickness.
Patent JP-2001058731-A (JP)
Title: Drive transmission device and image forming device
Inventor: MIYAUCHI YASUO
IPC: F16D11/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmitting device, etc., capable of making changing-over operation certainly. SOLUTION: A drive transmitting device to transmit a drive force selectively to a driving member through a clutch means, which is composed of an output gear 603 having a non-tooth part 603d where a specified number of teeth are missing and a whole-tooth part 603e free of missing arranged in the direction across the tooth width, a gear 613 confronting the non-tooth part 603d of the output gear 603 and rotating upon receiving the drive force, and a trigger gear 612 meshing with the whole-tooth part 603e of the output gear 603, rotatable relative to a shaft 610, and movable in the thrust direction, wherein the gear 613 and the trigger gear 612 are furnished with ratchet parts on their mating surfaces, and when the trigger gear 612 slides in the thrust direction to cause the ratchet parts to engage each other, the drive force is transmitted from the gear 613 to the output gear 603.
Patent JP-H0397672-A (JP)
Title: Surface treatment of silicon carbide porous body
Inventor: KATAYAMA SHOJI
IPC: C04B35/56
Filed: 1989-09-09
Abstract: PURPOSE:To easily and inexpensively convert the surface-layer part of a silicon carbide porous body into a rigid impermeable layer and to improve the strength of the part by filling the pores in the part with a sintered mixture contg. a silicon carbide calcined body of the same material as a substrate. CONSTITUTION:A paste obtained by dispersing the silicon carbide fine particles having a diameter of 1/10-1/100 times the diameter of a pore 1a in a resin is applied on the surface of the silicon carbide porous body 1 having the three- dimensional pores 1a to fill the pores 1a, and further metallic silicon is placed thereon and heated above the m.p. of metallic silicon. Consequently, the pore in the surface layer of the porous body 1 is filled with the calcined mixture 3 contg. a silicon carbide calcined body obtained by the reaction of the metallic silicon with the carbide carbon of the resin in the paste, silicon carbide fine particles in the paste and unreacted metallic silicon. The mixing ratio of the silicon carbide fine particles to resin in the paste is preferably controlled to(2:1)-(2:3).
Patent JP-S6292609-A (JP)
Title: Channel selection preset device
Inventor: ITAGAKI YOSHIHIRO
IPC: H04N5/44
Filed: 1985-10-18
Abstract: PURPOSE:To reduce the preset time by inactivating a microcomputer at preset and not using it in written a tuning voltage in a voltage synthesizer type channel selection device. CONSTITUTION:A CPU 34 outputs a channel signal by a preset start signal, the signal is fed to a tuner board 20 via a PLL synthesizer 36, a microcomputer control circuit 40 is operated at the same time to inactivate the microcomputer (MC) 26, a PWM signal is outputted from a PWM oscillator 42 to change the pulse width largely gradually. The signal is fed to an output terminal 44 of the MC 26 and fed to the board 20 via a D/A converter 28. The IF signal generated from the board 20 is detected by a detector 46 and fed to an auxiliary computer 30 from a host computer 29. When the value is with a prescribed range, the CPU 48 stops the oscillator 42 and the value is stored in a memory. When a tuning voltage of each channel is stored in the memory, the CPU 34 writes the content of the memory into an EAROM 27. The MC 26 is made inactive also in this case.
Patent JP-2001054560-A (JP)
Title: Transpilator of function agent
Inventor: OKOCHI HIDEKI
IPC: A61L9/03
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a container for a function agent which is capable of stably transpirating the function agent to the ambient for a long period of time without the occurrence of liquid leakage in spite of an increase in the difference between internal and external pressures of the container. SOLUTION: This transpirating device for the function agent L comprises the container 1 which has an opening in its upper part and houses the liquid function agent L therein, a liquid absorbing core 5 which sucks the function agent L in the container 1, an inside plug 4 which is formed with an insertion part to be inserted with the liquid absorbing core 5 and is crowned in the upper opening of the container 1 in the state of inserting the liquid absorbing core 5 therein and a heating element 2 which is disposed to enclose the upper outer periphery of the liquid absorbing core 5. The lower outer peripheral surface of the inside plug 4 and the outer peripheral surface of the liquid absorbing core 5 in the part lower than the insertion part are integrally and tightly coated by a shrink tube 6 in the state of inserting the liquid absorbing core 5 into the inside plug 4.
Patent JP-S60125985-A (JP)
Title: Tape recorder
Inventor: KEISHIYUU SEIICHI
IPC: G11B15/087
Filed: 1983-12-12
Abstract: PURPOSE:To attain a series of operations such as stop at the head of a music after confirmation of introduction and start of song by providing a delay means giving a prescribed time of delay to a rewinding command of an introduction rewinding command means and an introduction stop command means detecting the head of the music and giving a stop command at the rewinding state. CONSTITUTION:When a tape reaches the head of a song at the introduction reproducing state, since only the signal of a channel of the sound is transmitted to a signal detector 5, the detection of the head of the song is possible. An introduction rewinding command means 9 starts the delay means 10 and a timer to give a prescribed time of delay is set, and when the count number of the timer is equal to the set number, a rewinding command is given to a mechanism control section 13 so as to bring a tape running device 12 to the rewinding state. When the tape reaches again the head of the song in the introduction rewinding state, the signal detector 5 detects it and an introduction stop command means 11 gives a stop command to the mechanism control section 13.
Patent JP-H11144652-A (JP)
Title: Image display device
Inventor: WATANABE TATSUAKI
IPC: H01J31/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image display device comprising an electrode having a function for properly deflecting and focusing emitted electron beams from an electron emission source having an electron source disposed in a matrix shape, making it possible to correct a generated positional displacement between an electron emission source and a phosphor layer when the image display device is constituted. SOLUTION: This image display device comprises a vacuum container 4, a phosphor layer 3, an electron emission source 1 having an electron source 1a disposed in a matrix shape, and an electrode 2 for focusing and deflecting electron beams. The device is constituted so that phosphor layer 3, electrode 2, and electron emission source 1 are provided in the vacuum container 4, the electrode 2 is disposed between the phosphor layer 3 and the electrode emission source 1, strength in an average electric field between the phosphor layer 3 and the electrode 2 is set to be larger than that in an average electric field between the electrode 2 and the electron emission source 1, and the phosphor layer 3 is constituted so as to emit light by the electron beams.
Patent JP-2001054775-A (JP)
Title: Method and device for reducing lead and chlorine
Inventor: YAMAMOTO YASUSHI
IPC: C04B7/60
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for reducing both of lead and chlorine in a clinker. SOLUTION: In the method, a lead compd. is heated to a temp. above the boiling temp. of lead chloride under the presence of chlorine to convert the lead compd. to the lead chloride and to evaporate and remove the lead chloride. In this case, the lead compd. is evaporated and removed by adjusting chlorine quantity in excessive quantity than chemical equivalence based on lead content, moreover, residual chlorine is removed by converting the chlorine to alkali chloride by introducing alkali.
Patent JP-H0976046-A (JP)
Title: Method for molding shell mold
Inventor: SHIMIZU MASUO
IPC: B22C7/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To easily and surely mold an integrated shell mold of hollow shape having a precise mold surface. SOLUTION: A process in which a mask through which the binder can pass only a cross section part based on the cross section data on the prescribed section of the intended shell mold shape, sand layers 2, 5 are formed by laminating sand granules for the shell mold to the uniform thin thickness, the binder is impregnated in the sand layers through the mask, and solidified to form a solidified layer 50, is successively repeated using a plurality of section data from one end to the other end of the shell mold shape, the sand layers 2, 5 and the solidified layer 50 are successively laminated, and non-solidified sand granules are removed in the final stage.
Patent JP-2000063269-A (JP)
Title: Solid preparation
Inventor: YAMADA HIROAKI
IPC: A61P11/14
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To produce stable solid preparations having bronchodilator action, improved in stability in an alkaline region, and having long quality-assurance term and high value of a product by including ephedrines and benzoic acid. SOLUTION: The solid preparations is produced by including (A) (pref. 0.25-15 wt.%) ephedrines or their salt (pref. dl-methylephedrine, l-methylephedrine and phenylpropanolamine), (B) 0.1-50 wt.% benzoic acid or its alkali metal salt (pref. sodium benzoate) and pref. (C) 5-50 wt.% basic substance [pref. dried aluminum hydroxide gel, (synthetic) hydrotalcite or the like]. The content ratio of (ephedrine or its salt/benzoic acid) is pref. (1/0.5)-(1/10). The solid preparations are pref. in a form of powdered medicine, fine subtilae, granule, pill or effervescent tablet.
Patent JP-H0763533-A (JP)
Title: Visual inspecting device
Inventor: ISHIHARA TOSHIHIKO
IPC: G01B11/24
Filed: 1993-08-25
Abstract: PURPOSE:To provide a visual inspecting device in which even a target article to which a great amount of powder is adhered can be stably inspected without hindrance, and the inspection and the device are never interfered even by the fall of the target article from a carrying route. CONSTITUTION:Image pickup cameras C1, C2 are provided in box bodies E1, E2 having image pickup holes H1, H2. The box bodies E1, E2 are arranged so that the image pickup holes H1, H2 are opposed to a carried target article (m). A pressurizing means D for pressurizing the inner parts of the box bodies E1, E2 is provided.
Patent JP-S6293670-A (JP)
Title: Voltage drop display method
Inventor: KOMATSU TAKASHI
IPC: H03K17/24
Filed: 1985-10-18
Abstract: PURPOSE:To enable stable operation at low voltage by simple constitution, by utilizing that a continuity state is obtained when the potential of the base terminal of a transistor became lower by about 0.6V than that of the emitter terminal thereof. CONSTITUTION:When the voltage of a battery 1 is yet sufficiently high, because the potential of a base terminal 4B is higher than that of an emitter terminal 4E, no current flows to the base terminal 4B and, therefore,a transistor 4 is in an OFF-stage and a light emitting diode 11 does not light. However, when the load of a motor 3 abruptly becomes large or voltage lowers to Va by the consumption of the battery 1, a current flows to the base terminal 4B and the transistor 4 goes to an ON-state and the light emitting diode 11 lights to inform voltage drop. At this time, detection voltage can be arbitrarily set by resistance values 7, 8 and a constant voltage diode 5.
Patent JP-H04119103-A (JP)
Title: Notched roll collar
Inventor: MIYANAKA SATORU
IPC: A41D27/18
Filed: 1990-09-03
Abstract: PURPOSE:To provide the subject collar not requiring a sewing process by composing of a rear collar and both right and left front collars, disposing notches between the rear collar and the front collars, forming unknitting-preventing stitches at the top edges and notch edges of the collars and integrally knitting the collars with a common collar substrate having a prescribed course width. CONSTITUTION:The objective one continuously knitted notched roll collar 1 is characterized by composing of a rear collar 2 and both right and left front collars 3, 4, disposing notches 6, 7 between the rear collar 2 and the front collars 3, 4, forming tubular plain stitch tissues 10, 21 of suitable course number or tubular plain stitch tissues 14, 18 of suitable wale number as unknitting- preventing stitches at the tip edges 9, 15 and notch edges 12, 13, 16, 17 of the rear collar 2 and both the front collars 3, 4, respectively, and integrally knitting the rear collar 2 and the front collars 3, 4 with a common collar substrate having a prescribed course width.
Patent JP-H1079522-A (JP)
Title: Thin-film photoelectric conversion device and its manufacturing method
Inventor: YAMAGISHI HIDEO
IPC: H01L31/04
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type thin-film photoelectric conversion device of superior photoelectric conversion characteristics, wherein any of a front- transparent electrode layer, a semiconductor photoelectric conversion layer and a back-metal electrode layer are separate-processed in a laser scribe method with good precision and productivity. SOLUTION: At least a laser beam absorbing layer 12 and a metal layer 13 are laminated in this order, on a translucent substrate 11, and the laser beam absorbing layer 12 is irradiated with a laser beam LB through the translucent substrate 11, so that not only the laser beam absorbing layer 12 but also the metal layer 13 are separate-processed with a specified pattern at the same time, to manufacture a thin-film photoelectric conversion device.
Patent JP-S60126221-A (JP)
Title: Antitumor composition
Inventor: TAKAI AKIRA
IPC: A61K31/7042
Filed: 1983-12-14
Abstract: PURPOSE:To provide an antitumor composition composed of 5-fluoro-2'-deoxy-beta- uridines and a thymidine compound, having a reduced side effects keeping the antitumor effect of the uridine compound. CONSTITUTION:The objective antitumor composition is produced by compounding the 5-fluoro-2'-deoxy-beta-uridines of formula I [R' is acyl; R2-3 are (protected) OH] with thymidine compound of formula II [R<4> is H or acyl; R<5-7> is (protected) OH]. The amount of the thymidine of formula II is 0.3-8mol, preferably 0.5-5mol per 1mol of the compound of formula I . The side effect of the compound of formula I , e.g. the disorder of digestive organs, etc. can be mitigated while keeping the antitumor activity of the compound of formula I , by using the thymidine compound of formula II together with the compound of formula  I . Furthermore, the toxicity of the compound of formula I can be mitigated.
Patent JP-H0281086-A (JP)
Title: Method for selectively displaying plural identification mark
Inventor: MAKINO KATSUMI
IPC: G09F3/02
Filed: 1988-09-19
Abstract: PURPOSE:To easily change a marking position by providing notch sections indicating specific marks to plural different identification marks indicating the production data, etc., of a product printed on a label and performing marking while laser light beams to which marking patterns are given are lead to the notch sections. CONSTITUTION:When, for example, beer is manufactured during the 2nd ten days of February, an identification mark 31 marked as '123' is positioned to a marking area where a laser light La passes through and, when the beam La meets a notch section 7a of the '2' indicating February of the mark '123', it is discriminated that the beer is manufactured in February. Similarly, another mark 32 marked as '1st, 2nd, 3rd' is positioned to a marking area where another laser light beam Lb passes through and, when the beam Lb meets the notch section 7b of the '2nd' of the '1st, 2nd, 3rd', it is discriminated that the beer is manufactured during the 2nd ten days. Thus, the beer is discriminated that the beer is manufactured during the 2nd ten days of February. In order to perform such operations, a laser oscillator 36 and roll label 2 are provided to the marking device and the marks are detected with the device and masking means 40a and 40b provided on the intermediate section.