baber/WOPTO huggingface dataset:
Patent JP-H0244580-A (JP)
Title: Data recorder
Inventor: TAKAHASHI KOJI
IPC: H04N9/82
Filed: 1988-08-05
Abstract: PURPOSE:To easily execute retrieval and to prolong recording time by recording data for retrieval to the prescribed position of a recording track and recording picture data to the other position asynchronously with the track. CONSTITUTION:A digital picture is supplied from an input terminal 10 to a high efficiency encoding circuit 12 and a retrieving data generating circuit 14 and the digital picture is encoded in the circuit 12. Then, retrieving information, for which time information, index information and classifying information are synthesized, are formed in the circuit 14. The outputs of the circuits 12 and 14 are supplied through a switch 18 which is switched by a timing control circuit 14, to memories 20A-20C, etc., and writing is simultaneously executed through writing heads 28A-28C to the three tracks. Then, the retrieving information are written to the prescribed position such as the head of the track and the picture data, which are encoded asynchronously with the track, are written to the other position. Thus, the retrieval can be easily executed without fail at the time of reproducing and the recording time length of the track can be prolonged.
Patent JP-S5983141-A (JP)
Title: Illumination device
Inventor: TAKEMURA YUKIO
IPC: G03B27/54
Filed: 1982-11-04
Abstract: PURPOSE:To eliminate the uneven quantity of light in the slit part of a lamp in a slit illumination device for a copying machine, etc. by constituting the slit part of the lamp in such a way that diffusion transmission takes place in the pipe wall part in the slit part of the lamp and perfect reflection takes place on the opposite side. CONSTITUTION:A glass tube part 14a opposing to a slit part is subjected to a diffusion transmission treatment. The image of a filament 13 increases apparently its size and the apparent length in a light emitting part 13F increases, resulting in decreased uneven quantity of light in the longitudinal direction in the slit part. A glass tube part 14b is subjected to a perfect reflection treatment, and the mirror image of the part 13F is formed near the part 14b. The secondary light source generated by a specular surface is a light source having a substantially high luminous intensity. The luminous flux thereof passes the part of a non- emitting part 13E and arrives at the slit part, whereby the uneven quantity of light is decreased. It is possible to prevent the unevenness in the quantity of irradiation light in the slit part even if the device is made compact by decreasing the distance between the lamp and the slit part.
Patent JP-2000027168-A (JP)
Title: Ultrasonic vibration head
Inventor: TAMURA FUYUO
IPC: E02D3/046
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibration head capable of efficiently transferring ultrasonic vibration generated from a vibrator to the soft ground by preventing the incursion of earth and sand, etc., of the soft ground from rod openings. SOLUTION: Square rod openings 12 are symmetrically formed in two places at 180 degrees in a rod 11, and semi-spherical projections 13 adjacent to each of the rod openings 12 are symmetrically formed in two places at 180 degrees. A vibrator 14 of ultrasonic vibration is built in the rod 11, oscillation surfaces 15 of the vibrator 14 are exposed to the rod openings 12. When the rod 11 is rotated in the rotational direction D in the soft ground, the rod openings 12 following from the projections 13 pass through the soft ground, and a gap 16 can be obtained around the rod 11.
Patent JP-2000026469-A (JP)
Title: Spiroxazines
Inventor: KOMURO YASUKO
IPC: G03C1/685
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new spiroxazine that occurs no initial discoloration, shows excellent chromogenic properties at about room temperature and is useful as a photochromic material or the like. SOLUTION: This is a compound represented by formula I [R1 is an alkyl, an alkoxy, an aryl or the like; m is 0-4; R2 and R3 are each an alkyl, or they link to each other to form a cycloalkane ring; R4 is an alkyl, an aryl or the like; R5 is an electron-attracting group; R6 is an alkyl, an alkoxy, an aryl, a (substituted) amino, a heterocyclic ring or the like; n is 0-4], typically 1'- isobutyl-5''-methoxycarbonyldispiro(cyclohexane-1,3'-(3H)indole-2'-(2' H)3''-(3H) naphtho-[3,2-a][1,4]oxazine. The compound of formula I is prepared by, for example, by reaction of a compound of formula II with a compound of formula III in a solvent as tetrahydrofuran.
Patent JP-H0288559-A (JP)
Title: Phenoxyalkyl substituted heteroaromatic compound, its production and use thereof for controlling harmful insects
Inventor: YOOAHIMU REIENDETSUKAA
IPC: C07D235/08
Filed: 1989-07-28
Abstract: NEW MATERIAL: A compd. represented by formula Ia (wherein R 1  is 1-12C alkyl, 2-12C alkenyl, or the like; X is O, S or SO 2 ; Z is H, halogen, 1-8C alkyl, CN, or the like; and Qa is a group represented by formula V or VI (wherein R 3 -R 5  and R 13  are each halogen, alkyl, aryl, or the like) or the like] and formula Ib (wherein Z is H, halogen or 1-4C alkyl; R 2  is H or 1-4C alkyl, and Qb is a 5-membered hetero-aromatic group bonded through C).  
     EXAMPLE: N-phenoxymethyl substd. azole (Qa)1-[4-(1-methyl-1-propyloxy)- phenoxymethyl]-4,5-dichloroimidazole.  
     USE: A harmful insect terminating agent for an insect, a mite, a nematode, etc. A fungicide and an insecticide for the crop plant protection, health and sanitation and the preservation of stores.  
     PROCESS: Phenol represented by formula III is reacted with a compd. represented by formula IV (Y is a starting group) or formula Ivb according to a reaction formula to obtain compds. represented by formulae Ia and Ib. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0747413-A (JP)
Title: Roll shifting device of rolling mill
Inventor: ARAKAMI HISAYOSHI
IPC: B21B31/18
Filed: 1993-08-05
Abstract: PURPOSE:To curtail the installation space and to improve the plate shape accuracy by providing a roll shifting means for moving the upper and the lower work rolls and its roll chock in each opposite direction of a roll shaft in a housing, and installing the roll shifting means in a chock holding block of the chock. CONSTITUTION:In the course of rolling a hoop 50 by the upper and the lower work rolls 51, the upper and the lower chock holding blocks 2 are moved in each opposite direction in the roll shaft direction, respectively by a roll shifting means in the chock holding block 2, the upper and the lower work rolls 51 are shifted in each opposite direction through a roll chock 52, and a plate shape of the hoop 50 is controlled. Also, by a hydraulic cylinder block 1 fixed to a housing 60, the upper and the lower chock holding 2 are moved in each opposite direction in the roll shaft direction, respectively, the upper and the lower work rolls 51 are shifted in each opposite direction through the roll chock 52, and the plate shape of the hoop 50 is controlled.
Patent JP-H0616445-A (JP)
Title: High-intensity image fiber and its production
Inventor: SETO KATSUYUKI
IPC: C03B37/014
Filed: 1992-06-30
Abstract: PURPOSE:To provide the image fiber having a small diameter and high strength. CONSTITUTION:TiO2-SiO2 glass is used for a jacket 2 constituting the image fiber 1. Since the TiO2-SiO2 glass has the high mechanical strength, the formation of the image fiber to a small diameter is possible and such image fiber is particularly adequate to medical purposes. This image fiber is produced by a method of forming porous glass consisting of the TiO2-SiO2 glass by a VAD method, then vitrifying this glass to transparent glass and boring a hole at its center by an ultrasonic boring method. Many optical fibers are packed into the resulted TiO2-SiO2 glass tube to form an image fiber preform. This image fiber preform is drawn from its one end, by which the image fiber is formed.
Patent JP-2001020180-A (JP)
Title: Emulsified composition and softening agent composition
Inventor: MAEKAWA KAZUO
IPC: C09K23/18
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a softening agent composition excellent in stability with time in emulsified state and having good softening property by preparing an aqueous emulsified composition containing a specific diester ammonium and a specific diamide ammonium. SOLUTION: A diester ammonium represented by formula I [R1 and R2 are each a residue after removal of carboxyl group from a fatty acid; R3 and R4 are each H, a 4C alkyl or a (poly)hydroxyalkyl; R5 and R6 are each a 2-4C alkylene; and X is an anionic atom or group] is compounded with a diamide ammonium represented by formula II [R7 and R8 are each a residue after removal of carboxyl group from a fatty acid; R9 and R10 are each a 1-4C alkyl or a (poly)hydroxyalkyl; R11 and R12 are each a 2-4C alkylene; and Y is an anionic atom or group] in an amount of 1-100 wt.% based on the above diester ammonium and an inorganic electrolyte and further, a water-soluble organic solvent to provide the objective aqueous emulsified composition comprising a macroemulsion having 0.1-100 μm average particle diameter.
Patent JP-S6174001-A (JP)
Title: Error correcting device of servo-detector
Inventor: IKETANI KOHEI
IPC: G05B1/01
Filed: 1984-09-19
Abstract: PURPOSE:To obtain an electronic servo-mechanism having high accuracy and high reliability by providing in parallel a correcting part having a transfer characteristic opposite to a detector, on the detector, and correcting a mechanical error. CONSTITUTION:A correcting pat 18 for correcting the nonlinearity of a detector of an electronic servo-mechanism is connected in parallel to said detector, and a measured value is obtained by adding an output of the detector and an output of the correcting part 18 by an opposite phase. It is applied to a speed servo of a motor 20, and by a rotary encoder 22 coupled to a revolving shaft of the motor 20, a pulse A per one rotation and one pulse G for showing a rotational phase are obtained, the pulse A is supplied to a triangular wave generating part 30 through an amplifying and shaping part 24, a pulse generating part 26 and a delaying circuit 28, and subsequently, a signal F is outputted by a sample holding circuit 32. The correcting part 18 is formed by a triangular wave correcting part 34 and a rotational position detecting part 36, an absolute position is detected by pulses C, G, and a corrected value is outputted. In this way, an error contained in an output of the encoder 22 at every one pulse is measured in advance, a time constant of a triangular wave is changed by a correcting signal, and a ripple of an output voltage of the sample holding circuit 32 is reduced.
Patent JP-H0750480-A (JP)
Title: Soldering method for electronic component
Inventor: KANEOKA AKINORI
IPC: H05K3/34
Filed: 1993-08-05
Abstract: PURPOSE:To decrease the height of an electronic components after soldering and mounting, by printing solder paste on only the peripheral region of a mounting part of an electronic component on an electrode pad of a printed circuit board, mounting the electronic component on the pad surface to be in direct contact, and reflowing solder. CONSTITUTION:On the surface of an electrode pad 1, solder paste 2 is applied, by a printing method, to only the peripheral region of the part on which an electronic component 3 is to be mounted. The electronic component 3 is directly mounted on the part where the solder paste is not applied and the electrode pad 1 is exposed as it is. The electronic parts is mounted lower than the peripheral solder paste by the amount that the solder paste 2 is not present in the mounting part. When solder is subjected to reflow by heating in this state, the solder paste 2 is melted and rises up along the side end surface of the electronic component 3. Solder 5 fixes the electronic component 3 so as to hold both ends thereof. It does not occur that a solder ball is generated by the solder paste 2 pushed out from the lower part of the electronic component 3, and the height of the upper surface of the electronic component 3 becomes always constant.
Patent JP-H0376540-A (JP)
Title: Edible fatty film and food using said film
Inventor: DERITSUKU JIYOOZEFU SEBURA
IPC: A23G1/30
Filed: 1990-07-25
Abstract: PURPOSE: To improve water resistance and to prevent cracks and the like by forming an edible diffusion preventing fat-based film in which a blended material of one or more kinds of polyol fatty acid polyesters is included by 50 to 100wt.% of the constitutional fat component. CONSTITUTION: An edible diffusion preventing fat-based film for foods is formed by compounding a blended material of one or more kinds of polyol fatty acid polyesters by 50 to 100wt.% as the fat component. The polyol fatty acid polyester is a polyester product of a polyol selected from sugar having four or more free hydroxyl groups, sugar alcohol and sugar deriv. and a fatty acid derived from partially or completely hydrogenated vegetable oil, with preferably >=95% conversion rate. The film is especially suitable for a composite confectionery product which requires cold storage or freeze storage.
Patent JP-H0724396-A (JP)
Title: Substrate processing device
Inventor: KIRIE KEIJI
IPC: B05C11/08
Filed: 1993-07-12
Abstract: PURPOSE:To provide a substrate processing device which can sort and recover efficiently and almost continuously first and second processing liquids fed onto the substrate surface and different each other. CONSTITUTION:An outer cup 22 is disposed around a spin chuck 4 and an inner cup 24 is disposed between the spin chuck 4 and the outer cup 2 respectively in a manner of encircling a substrate 2 supported by the spin chuck 4, and in the case of applying a development liquid (first processing liquid) to the substrate 2, a collecting rack 32 is positioned in the inclined state and drain is flowed out into a drain recovery section through an opening 30 formed on the inner cup 24 and a drain pipe 34. On the other hand, in the case of applying cleaning liquid (second processing liquid), the collecting rack 32 is set in the perpendicular state and drain is discharged on the drain treatment section side through the collecting rack 32, the opening 30 and a drain pipe 36.
Patent JP-H0538558-A (JP)
Title: Method for pouring and stopping molten metal into mold for continuous casting
Inventor: KUWANO SEIGO
IPC: B22D39/02
Filed: 1991-08-05
Abstract: PURPOSE:To provide the TITLED method. CONSTITUTION:In the method for automatically pouring and stopping molten metal 6 so as to hold a molten steel level in a mold 5 to the constant by making an opening/closing device 3 the automatic opening degree through a nozzle 4 connecting with bottom part of the tundish 2 through the opening/closing device 3, the molten steel level, in the mold 5 and the opening degree corresponding to the opening/closing device 3 are continuously measured. It is assumed that time point these values change from the stationary condition to the unstationary condition, is the timing when slag flows into the mold 5, and by closing the opening/closing device 3, the pouring of molten metal into the mold is stopped. By this method, adjustment of molten metal quantity is executed with automatic pouring even under unstationary condition, and the remained molten metal (steel) in the tundish 2 is made to the min. limit and pouring of the molten metal can be stopped without influencing to the molten metal (steel) in the mold 5 and the yield is drastically improved.
Patent JP-S6353798-A (JP)
Title: Semiconductor memory device
Inventor: TOTANI TATSURO
IPC: H01L27/105
Filed: 1986-08-22
Abstract: PURPOSE:To use one memory device while switching a device as a ROM or a RAM by a control signal by constituting the titled device so that nonvolatile memory cells and volatile memory cells connected to a common word line or data line are selectively accessible. CONSTITUTION:The plural nonvolatile memory cells Q7 and the volatile memory cells Q1, Q2, Q3, and Q4 are respectively disposed at the intersecting points of the common word line and respective data lines or of respective word lines and the common data line, and said nonvolatile memory cells and volatile memory cells are made accessible selectively in accordance with a prescribed control signal. Since one memory device MC is thus made usable as a ROM or RAM, an effective semiconductor memory device taking the advantage of the characteristics of both ROM and RAM can be obtained.
Patent JP-H0243651-A (JP)
Title: Terminal software maintenance system
Inventor: TSUDA YASUHIRO
IPC: G06F13/00
Filed: 1988-08-04
Abstract: PURPOSE:To promptly execute work and to accurately execute processing by unitarily managing the software of a terminal connected to a host computer on the host computer and loading the maintained terminal software, which is on the host computer, onto the terminal from the terminal when the software becomes necessary for the terminal. CONSTITUTION:A terminal OS/AP storing file stores the maintained terminal software and is connected to a host computer 6, and a file transfer program 2 is actuated in the host computer 6 in order to select and transfer data in the terminal OS/AP storing file 1. A transparent line 3 connects the host computer 6 and plural terminals 7, and a file receiving program 4 starts the file transfer program 2 and is actuated in the terminal 7 in order to receive the data to be transferred. Thus, the work can be executed promptly, and the processing can be executed accurately.
Patent JP-H0481194-A (JP)
Title: Fault detector for infrared ray image pickup device
Inventor: HANABUSA TSUTOMU
IPC: H04N5/33
Filed: 1990-07-24
Abstract: PURPOSE:To easily discriminate the presence of a fault of an image pickup device even in a system in which no video display section is provided by detecting the presence of the fault depending whether or not an output voltage of an infrared ray detection means is within a preset output voltage permissible width. CONSTITUTION:An output voltage increases as an incident light power increases in the relation of the output voltage with respect to the incident light power (proportional to ambient temperature) from an optical system section 1 of an infrared ray detector 2. The incident light made incident in a reception window cover 5 is collected by the optical system section 1 and photoelectric-converted by the infrared ray detector 2, converted further into a digital signal (voltage) by an D/A converter 4 and fed to an arithmetic section 7. On the other hand, the temperature detector 6 detects ambient temperature in the vicinity of the optical system section 1 and the result is fed to the arithmetic section 7. A window width (output voltage allowable widths S1,  S2...) with respect to the ambient temperature is set to the arithmetic section 7 when the detector is normally operated and the occurrence of a fault of an image pickup device is detected depending whether or not an output of the A/D converter 4 is within a range of the set window width.
Patent JP-H0942484-A (JP)
Title: Operation device for flow rate adjusting valve
Inventor: KOMATSU YASUSHI
IPC: F16K31/524
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify structure by composing a click mechanism which provides clicking feeling at the operation time of a flow rate adjusting valve without using specific parts. SOLUTION: A slide valve body 18 of a flow rate adjusting valve 16 formed on a cam member 25 which is rotated by the operation of an operation means 23 is arranged on a spiral end face cam 25a pushed against a spring 20 through a rod 21, along a sliding orbit of the rod 21, while a plurality of click recessions 25b are formed. In the case that the flow rate adjusting valve is a gas rate adjusting valve for gas equipment, the slide valve body 18 is energized in the direction of increasing the flow rate by means of the spring 20. At the time of a large flow rate, the clicking feeling is weakened, while at the time of a small flow rate where minute operation is required, the clicking feeling is strengthened.
Patent JP-S5986754-A (JP)
Title: Seal ring
Inventor: ITOU TOSHIBUMI
IPC: F16J15/10
Filed: 1982-11-08
Abstract: PURPOSE:To secure the high sealing property of the titled seal ring by a method wherein, in a seal construction inserting a seal ring made of a flexible elastic material into a circular groove fromed on a sealing surface, a bump is provided on the overall internal peripheral wall confronting with the external periphral wall of the circular groove of the seal ring. CONSTITUTION:In a construction wherein a clutch cover 2 of an engine for motor cycle is liquid-tightly fixed to a mission case 3 through the intermediary of a sealing material (seal ring) 1, the sealing material 1 is formed of a flexible elastic material such as rubber etc. into the same shape as that of a circular groove 202 provided on the circular sealing surface 201 of the cover 2. Besides the sealing material 1 is formed so that the intermediate part of the internal side wall 102 of the main body 101 with approximate rectangular section is provided with a bump 103 while upper and lower parts of the external side wall 106 are provided with bumps 109, 110 and the intermediate part of the other internal side wall 111 is further provided with a bump 112. Finally when the sealing material 1 is inserted into said groove 202 opening into taper shape to the open side, the bump 103 of the external side wall 102 may be projected from the sealing surface 201 up to the specified amount.
Patent JP-S6374792-A (JP)
Inventor: WATANABE HIRONOBU
IPC: B62M17/00
Filed: 1987-08-05
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-S6438892-A (JP)
Title: Sheet paper processor
Inventor: MARUYAMA SHINGO
IPC: G07D3/00
Filed: 1987-08-04
Abstract: PURPOSE: To speed up the processing by automatically conducting inspection of paper sheets, applying carrying-out processing to correct bonds after wrapping, applying shred processing to damaged bonds, and applying storage processing to bonds to be rechecked automatically respectively. CONSTITUTION: Plural sets of inspection machines 5 and pre-processing machines 4 being components of an inspection processing means are connected to a bundle processing machine 2 via a conveyor 3 being a bundle carrying machine, and the component machines and a processing machine for bond to be rechecked 6 are centrally controlled by a central control console 1. The pre-processing machine 4 receives wrapped paper sheets, breaks wrappings to separate automatically wrapping and paper sheets.  The inspection machine 5 applies inspection processing to the paper sheets from the pre-processing machine 4 to obtain individual inspection information and classifies automatically the paper sheets into correct bonds which are used again, damaged bonds unable to be used again, and bonds to be rechecked requiring re-inspection based on the inspection information, and applies wrap processing and carrying processing to the correct bonds, applies invalid processing to the damaged bonds, and applies storage processing to the bonds to be rechecked respectively automatically.