baber/WOPTO huggingface dataset:
Patent JP-H02239770-A (JP)
Title: Handy image scanner
Inventor: ISHIKAWA YUKIHIKO
IPC: H04N1/04
Filed: 1989-03-14
Abstract: PURPOSE:To minimize the fluctuation of light quantity of an LED against the fluctuation of an object by fitting the LED to a frame of a handy image scanner so that a cross point between an optical axis center line of the LED and a photodetecting face center line of the sensor comes to the center point of the moving enable distance of the object being an interval between the object and the glass plate. CONSTITUTION:The LED 4 is fitted to an outer frame 1 so that the optical axis center line 4a of the LED 4 crosses on the sensor photodetecting face center line 5a of the sensor 5 at a position of a center point B of the distance from the object 9 to the lower face of the glass plate 8 being a movable limit. Thus, even when the object 9 is floated toward the lower face of the glass plate 8 during the scanning by movement, the fluctuation of the luminous quantity of the LED 4 is a region of distance  y as shown in figure and the fluctuation in the luminous quantity of the LED 4 is decreased.
Patent JP-S5230805-A (JP)
Title: Process for preparing a foaming oily substance
Inventor: KUBOTA HAYATO
IPC: C09K23/14
Filed: 1976-05-26
Abstract: PURPOSE:To provide a foaming oily substance constiting of a glyceride mainly composed of hydrogenated oils and fats having specific melting point and solid content index (SCI), lecithin, and surface active agent.
Patent JP-H05234156-A (JP)
Title: Structural body for probe, recorder, information detector, reproducing device and recording and reproducing device
Inventor: TAKIMOTO KIYOSHI
IPC: G11B9/00
Filed: 1992-02-17
Abstract: PURPOSE:To improve a recording density by joining a first elastic body and a second elastic body having the resonance frequency lower than the resonance frequency of the first elastic body and having a driving mechanism for changing the distance between a probe and an object. CONSTITUTION:A piezoelectric actuator of a bimorph structure formed with a probe electrode 1 on a free end side of the very small elastic body 2a and is alternately laminated with metallic electrodes 3a, 3a', 3a'' and piezoelectric thin films 3a, 3b' consisting of AlN on the 2nd elastic body 2b is formed. The 2nd elastic body 2b can be so driven as to deflect at least in the out-of surface direction of the piezoelectric thin films by impressing a voltage between the metallic electrodes 3b and 3b'. The front end of the probe electrode 1 is made to shine as far as possible in order to improve the resolving power of recording, reproducing and erasing. The resolving power of thickness and molecule order is theoretically obtd. by making the electrode to shine up the thickness to molecule level.
Patent JP-H05221341-A (JP)
Title: Structure of mounting resin molded item for vehicle
Inventor: SHIMONOMURA KOUJI
IPC: B62D25/16
Filed: 1991-03-26
Abstract: PURPOSE:To provide the structure of mounting a resin molded item for a vehicle, which can prevent a flaw from occurring by preventing the resin molded item for a vehicle from being subjected to plastic deformation at collision. CONSTITUTION:In structure of mounting a resin molded item for a vehicle by inserting a bolt 6 into the mounting hole 5 of the resin molded item 3 for a vehicle and pressing it from a bolt head 8 toward the car body so as to mount it, the diameter L2 of the mounting hole 5 is made larger than the outside diameter L3 of the bolt head 8, and between the resin molded item 3 for a vehicle 3 and the bolt head 8 is interposed an elastic press member of such structure as to be cut or transformed by external force and lose pressure.
Patent JP-S56158078-A (JP)
Title: Pretreatment for laver sheet making and device therefor
Inventor: WATANABE CHIYOUKICHI
IPC: A23L17/60
Filed: 1980-05-09
Abstract: PURPOSE: Raw laver is stored in a saline solution at low temperature, rinsed, cut, aged and made into sheets, thus increasing the sheet-making efficiency without the deterioration in raw laver freshness.  
     CONSTITUTION: Raw laver is stored in the low-temperature tank (not included in the figure) cooled by a coolant. Then, it is sent to tank B where it is rinsed, then passed through hose 10 and dehydrators 16 and 17 to tank 18 into the rinsing cutter C. The cut laver is sent by pump 27 to dehydrating cylinder 30 where it is dehydrated, then sent to tank 31. The laver is aged here and mixed with water to a certain concentration, then sent through pipe 46 to the laver-sheet making machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63226942-A (JP)
Title: Linear array
Inventor: SHIBATA TADASHI
IPC: H01L27/04
Filed: 1987-03-16
Abstract: PURPOSE:To reduce a dead space on a chip to a minimum when a reference- voltage circuit is not required and to enhance the element utilization efficiency by a method wherein transistor arrays composed of a number of transistors are arranged in rows and transistors, whose emitter area is big and whose pair characteristics are excellent, are installed on one side. CONSTITUTION:Transistor arrays 2 composed of a number of transistors are arranged in rows; transistors 6-10 whose emitter area is big and whose pair characteristics are excellent are installed on one side. For example, said transistors 6-10 with the excellent pair characteristics are used as transistor for a reference voltage use and are wired and corrected to a part of the transistor arrays 2 so that a reference-voltage circuit is constituted. By this setup, when, e.g., a circuit requiring no reference voltage is to be constituted, it is possible to reduce a dead space to a minimum and to enhance the element utilization efficiency. In addition, if the transistors with the excellent pair characteristics and the transistor arrays are wired by, e.g., aluminum, polysilicon or the like, it is possible to constitute the reference-voltage circuit.
Patent JP-H09232297-A (JP)
Title: Heat treatment apparatus
Inventor: OKASE WATARU
IPC: H01L21/22
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a heat treatment apparatus which prevents a treatment gas from staying at the upper part of an object to be treated and by which a temperature distribution on the surface of the object to be treated is controlled delicately by a method wherein the interval between a holding base and a shower head part is controlled delicately a height-position adjusting means. SOLUTION: Whenever one or a plurality of wafers are treated, a thin film which is very slight is formed on the inside of a container, on the surface of a shower head part 41 or on the surface of a holding base 40, and a heat transmission amount or the like is changed slightly. Then, a height-position adjusting means 42 is driven, a position adjusting rod 86 is raised or lowered slightly, the holding base 40 is raised or lowered, and the height of every wafer is adjusted. Then, the interval between the shower head part 41 and a wafer W is adjusted to an optimum position. Thereby, the temperature of the wafer can be adjusted fine, and it is possible to eliminate that a treatment gas stays on the wafer.
Patent JP-H06274748-A (JP)
Title: Automatic vending machine and its abnormality diagnostic method
Inventor: ICHINOSE NOBUHIKO
IPC: G07F9/00
Filed: 1993-03-22
Abstract: PURPOSE:To improve the reliability to the count values of plural electromagnetic counters which counts the number of sold commodities and to prevent the incorrect operations due to the intentional break of the energizing paths of those counters without increasing the cost of production. CONSTITUTION:The voltage signals received from the terminals Da-Dd placed between the electromagnetic counter 1a-1d and the switching elements 3a-3d respectively are applied to a sale controller 5 via a feedback means 7 including a positive logic diode, an OR circuit 8, etc. The controller 5 turns on for a short time the elements 3a-3d excluding the specific one so that the counters 1a-1d corresponding to other switching elements receive the current less than the least working level. At the same time, the controller 5 decides whether the electromagnetic counter corresponding to the specific switching element is connected or not based on the level of voltage signal applied through the means 7.
Patent JP-S51137966-A (JP)
Title: Continuous kneading machine
Inventor: MORIYAMA MASAO
IPC: B29C48/41
Filed: 1975-05-24
Abstract: PURPOSE:To provide a novel form of equipment which makes practicable continuous processings and sufficient blending and kneading.
Patent JP-S60208492-A (JP)
Title: Reactive current preventive device for electrolytic cell
Inventor: KONISHI JIYUNICHI
IPC: C25C7/06
Filed: 1984-03-30
Abstract: PURPOSE:To provide a titled device which prevents short circuiting of electrodes and provides uniform current density and improved current efficiency by the constitution in which the electrodes suspended in an electrolytic cell are scanned by laser light and the abnormality in the distance between the electrode surfaces is detected and displayed. CONSTITUTION:Many anodes 2 are vertically suspended at prescribed intervals in an electrolytic cell and a detecting means consisting of a laser rangefinder 6 and a detector 7 for the extent of the movement is mounted on a carriage 4 traveling on rails 3 provided above said anodes. The above-mentioned rangefinder 6 scans the surfaces of the anodes 2 by means of a laser diode and photodiode and measures the distance. On the other hand, the detector 7 detects the extent of the movement and the direction thereof by means of a rotary encoder. The respective detected values are inputted to a CPU8 which detects the inclination, detecting part, etc. of the respective anodes 2-1..., displays the same on a display device 9 and makes required correction. Cathodes (not shown in figure) are then inserted between the anodes 2 and are subjected to scanning and correction in the same way as mentioned above; thereafter an electrolyte is introduced into the electrolytic cell and the electrolysis is executed.
Patent JP-H11239685-A (JP)
Title: Embroidery data processor
Inventor: IIDA YUJI
IPC: D05B19/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform thread tightening operation by preventing thread cutting and upward swelling of a stitch by eliminating a concentration of needle falling of the needle falling concentrative part contained in embroidery data. SOLUTION: While reading in/analyzing embroidery data offered for sewing, when an X directional moving distance and a Y directional moving distance are not more than a prescribed small quantity (0 to 0.03 mm) and data on fastening sewing being the sewing operation repeating needle falling concentrative part is detected, the X directional moving distance of second (the 251-th needle) needle falling data is changed to '0.3 mm' from '0' and the X directional moving distance of third (the 252-th needle) needle falling data is changed to '-0.3 mm' from '0'.  In this case, since a concentration of needle falling of the fastening sewing part is eliminated by dispersing needle falling positions, not only thread cutting and upward swelling of a stitch can be prevented but also thread tightening operation can be sufficiently performed by reducing moving resistance of an embroidery thread at thread tightening time.
Patent JP-H07271775-A (JP)
Title: Predictive advanced processing system for document
Inventor: NAGAYA SHIGEKI
IPC: G06F17/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve apparent user response by classifying an object of document processing by logical structures and utilizing the logical relation between the structures for the prediction of a processing object, performing evaluation on the basis of the transition probability between the processing objects and processing times by processing instructions, and performing predictive advanced processing as to a combination of a document processing instruction and a processing object. CONSTITUTION:A predictive advanced processing part 106 is positioned between a central control unit 105 and a document processing part 107, and hooks processing requests transferred between them and their results to perform the predictive advanced processing. A processing request 112 from a user is sent to the predictive advanced processing part 106 through the central control unit 105. When there is the processing result 113 to the processing request 112 at the predictive advanced processing part 106, the processing request 112 is displayed immediately on a CRT 103. When there is not the result 113 to the processing request 112, it is sent immediately to the document processing part 107 and its processing result 113 is displayed on the CRT 103.
Patent JP-2000258490-A (JP)
Title: Device testing system
Inventor: HANASHIMA MITSUTADA
IPC: G01R31/319
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion of measurement in failure detection and the like for a DUT (device under test) and to carry out measurement based on a fine power source current spectrum so as to improve a failure detection rate for the DUT. SOLUTION: A pattern generator 4 repeatedly impresses the same test pattern to a DUT 2 via a driver 6, and power source current values measured in those times are turned into digital signals in a signal conversion circuit 8a so as to be supplied to an equalizing unit 8b. In the equalizing unit 8b, the power source current signals corresponding to the same test pattern in each time are added up and equalized. In this way, an equalized current signal free of fluctuation is converted into a spectrum in a signal analyzing circuit 8c so as to be compared with comparison data in a memory 9 by means of a comparison determination circuit 8d, and consequently, a failure is detected.  A plurality of the same test patterns are connected together to be impressed to the DUT 2, and then, a power source current signal measured by this impression is converted into a spectrum so as to be used for failure detection.
Patent JP-H01234354-A (JP)
Title: Production of alumina ceramic containing zirconia
Inventor: NAKADA TAKAO
IPC: C04B35/10
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the title ceramic having excellent mechanical strength, fracture toughness, wear resistance, etc., at a low cost by adding cerium oxide powder as a stabilizing agent to a mixture of alumina powder and zirconia powder, forming, and calcining the admixture. CONSTITUTION:From 600-90wt.% alumina powder or perferably easy-tosinter alumina powder having <=10mum alpha-crystal grain diameter, 9-37wt.% zirconia powder or preferably high-purity zirconia powder to be used for piezoelectric ceramics, and 1-10wt.% CeO2 powder as the stabilizing agent are mixed. The mixture is formed, and then calcined at 1480-1700 deg.C to obtain an alumina ceramic contg. zirconia. The crystal phase of the ceramic is preferably composed essentially of a tetragonal zirconia crystal and an alpha-alumina crystal.
Patent JP-H01235387-A (JP)
Title: Manufacture of thermoelement
Inventor: NAYA ROKURO
IPC: H01L35/32
Filed: 1988-03-16
Abstract: PURPOSE:To fix a thermoelement accurately between a pair of oppositely arranged substrates without using a special jig, and to improve reliability by forming an insulator layer of a specified film thickness onto the surface of the outer circumference of each thermoelement except metallic electrode surfaces at both end faces of the element and using the film thickness of the insulator layer as a positioning means with an adjacent thermoelement. CONSTITUTION:An insulator layer 17 in specified thickness is shaped onto the surface of the outer circumference of a P-type or N-type thermoelement 13(14) except the sections of metallic electrodes 15, 16 at both end faces of the element 13(14). The P-type thermoelements 13 and the N-type thermoelements 14 are fast stuck through the insulator layers 17, while only the four sides of the outer circumference of the whole of an aggregate, in which a fixed number of the elements 13 and 14 are collected, are fastened by a predetermined frame, etc., and substrates are disposed onto both surfaces of the aggregate and the aggregate is fixed similarly onto a specified conductor pattern. Accordingly, a special jig for aligning the elements 13(14) need not be prepared, thus facilitating assembly operation.
Patent JP-S60207813-A (JP)
Title: Pulse burner
Inventor: SAITOU TOSHIHIKO
IPC: F23C15/00
Filed: 1984-03-30
Abstract: PURPOSE:To obtain the titled pulse burner capable of preventing continuous combustion and securing an excellent combustibility only due to normal pulse combustion by receiving an emission spectrum of a hydroxyl group by a light receiver to perform discrimination between pulse combustion and continuous combustion. CONSTITUTION:In a combustion chamber 3, air supplied through an air pipe 1 is mixed with a fuel supplied through a gas pipe 4. The gaseous mixture thus produced is exploded by sparks of an ignition plug 8, and pulse combustion is exploded by sparks of an ignition plug 8, and pulse combustion is started. Upoin this occasion, the OH emission spectrum is received by a phototransistor 9, and the OH emission intensity is detected by the output of the phototransistor 9, whereby discrimination between the pulse combustion and the continuous combusrion is performed. If a continuous combustion is decided, a control part 10 closes an electromagnetic switching valve 5 to stop the operation. if a normal combustion is decided the pulse combustion is thereafter continued by a suction operation due to a negative pressure at the time of exhaustion, a fuel suction operation and an igniting operation due to heat of combustion gas feeding back partly from the tail pipe 7 to the combustion chamber 3.
Patent JP-H07270201-A (JP)
Title: Single-box type tangential-flow-inferential water meter
Inventor: OGASAWARA KAZUHIRO
IPC: G01F1/06
Filed: 1994-03-31
Abstract: PURPOSE:To improve the instrument error in a reverse current approximately equal to the instrument error in a forward current, to improve the instrument-error performance in the forward current by adjusting regulators and to improve the instrument-error characteristic in the reverse current at the same time by arranging the regulators in the same state with respect to an inflow-side nozzle and an outflow-side nozzle. CONSTITUTION:Vertical plates 22b and 23b of regulators 22 and 23 are provided on the line passing the axial center of an impeller at the symmetrical axis of an inflow-side nozzle 4 and an outflow-side nozzle 5. Therefore, the forward-current water flowing in from the nozzle 4 and the reverse-current water flowing in from the nozzle 5 act on both regulators 22 and 23 in the same state. Therefore, the instrument error characteristic at the forward current indicates the value expressed by a solid line curve in the drawing, and the instrument error at the reverse current indicates the value expressed by a dashed line curve in the drawing. The level difference between the instrument errors of the forward current and the reverse current becomes less, and both instrument errors can be made to be within the area surrounded by a solid line for the forward current and the area surrounded by a dashed line for the reverse current in the drawing. When both regulators 22 and 23 are slid and the instrument-error characteristic of the forward current is improved, the regulators are slid on a symmetrical axis X-X line. Therefore, the symmetrical state is always ensured, and the instrument-error characteristic of the reverse current is also improved.
Patent JP-2000259725-A (JP)
Title: Mobile turret system
Inventor: NIHEI KATSUSHI
IPC: G06Q40/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile turret system giving an environment of high fidelity as if operating and speaking are performed actually in front of a virtual turret. SOLUTION: The virtual turret side 1 is constituted on the basis of a general- purpose personal computer 11 in a dealing speech system. The mobile turret side 2 consists of another computer 21, and the virtual turret and the mobile turret are connected (3) by remote computing. In this constitution, it is possible to control the control system of the virtual turret and the control of the speech system of a CTI(computer-telephony integration) device from a mobile turret system through a connection by remote computing and mobile computing by using general purpose operating software on the virtual turret based on the general purpose personal computer.
Patent JP-S53149971-A (JP)
Title: Preparation of 2-(4-(1-oxo-2-isoindolinyl)phenyl)propylaldehyde and its preparation
Inventor: KIKAZAWA KAZUO
IPC: C07D209/46
Filed: 1977-05-31
Abstract: PURPOSE: 2-[4-(1-Oxo-2-isoindolinyl)phenyl]propylaldehyde I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62227987-A (JP)
Inventor: SUTEIIBUN SOOHIYUN CHIN
IPC: C09K3/10
Filed: 1987-03-19
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-S56160848-A (JP)
Title: Manufacture of pattern for precision casting
Inventor: MORIKAWA MINORU
IPC: B22C7/02
Filed: 1980-05-14
Abstract: PURPOSE: To obtain a core-inserted pattern which permits positioning of the core in the inside hole with high accuracy and with which the limits for the shape of the core are extremely less by making a hollow pattern of an inside hole shape differing from the shape of a ceramic core and subholding the core in part of its inside hole surface.  
     CONSTITUTION: A metallic body core is inserted into a molding mold, and a molten pattern material is force-fed therein. After it has solidified, the core is removed, whereby a hollow pattern 1 is made. At this time, the inverted draft part is shown by the clearance 6 of the figure in which the core is made large and a ceramic core 2 is inserted into an inside hole 5, so that the core can be withdrawn. A clearance 7 is provided, where the thickness change of the pattern is significant and therefore it is the area where the shape of the inside hole 5 is unfixed and there are many variations in the shapes of the core 2. In this way, the core 2 is positioned in the inside hole by the bottom surface and the intermediate part, and as a result, the sizes of the core and the inside hole are required to be accurate only on said contact surfaces. Although it is necessary to close the clearance 6 after the insertion of the core 2, it is easily closed at the assembling to a tree. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60206372-A (JP)
Title: Picture signal binary-coding system
Inventor: SHIMOTOUNO SUSUMU
IPC: G06T1/00
Filed: 1984-03-30
Abstract: PURPOSE:To respond faithfully even to the variation of a dynanic ground density level, and to execute optimum binary-coding operation by executing the optimization of a threshold level from the dimension of a picture element unit. CONSTITUTION:A comparing circuit 101 compares density levels of two picture elements which are inputted simultaneously and continued in the main scanning direction, and detects an ascending and descending variation state of the density level. A feature extracting circuit 105 discriminates a picture element to become clearly black or white from this variation state, and generates a forced signal for showing black or white. A picture element selecting circuit 107 selects a density level of a picture element for which the forced signal is generated, from a buffer memory 108, and supplies it to a threshold operating circuit 111. The circuit 111 sets an initial threshold values as a threshold level as it is until the first forced signal is generated from the head picture element of each line, and after the first forced signal is generated, an arithmetical mean value of a density level of a picture element corresponding to the forced signal, and a density level of another picture element corresponding to the initial threshold value or the forced signal is fed as a threshold level to a binary-coding circuit 110, and the binary-coding circuit 110 binary codes a density level inputted through a buffer memory 109.