baber/WOPTO huggingface dataset:
Patent JP-H07282086-A (JP)
Title: Document retrieving device
Inventor: SHIRAGAMI KAZUHIRO
IPC: G06F3/048
Filed: 1994-04-15
Abstract: PURPOSE:To facilitate the recognition of a feature area in a page retrieved and displayed on the picture of a document retrieving device. CONSTITUTION:A recording part 11 electronically records a document. When a specified information of the feature area is inputted from an input part 10, a reading part 12 reads document data and attribute information of a retrieving object and a temporarily storage device 14 stores them developing in a display coordinate array. An emphasizing area setting part 13 successively reads substantial data of the temporarily storage part 14 for every character as unit or every graphic area as unit and an emphasizing element judging part 15 judges whether the attribute of read data is coincident with the specified information of the feature area or not. In accordance with the judgement of the emphasizing element judging part 15, a display attribute changing part 16 generates different display density information and outputs in to the emphasizing area setting part 13, which sets the display attribute of each substantial data. A display part 17 displays the feature area specified according to the display attribute with a high density.
Patent JP-S60220640-A (JP)
Title: Information communication system
Inventor: MAEDA TOORU
IPC: H04L12/413
Filed: 1984-04-17
Abstract: PURPOSE:To make sure retransmission possible by providing a means, which detects contravention of a rule of the transmission code encoded to a certain standard to detect collision between nodes, in each of plural nodes sharing a transmission line and using the transmission line preferentially for retransmission. CONSTITUTION:Each node 1 is provided with a carrier detecting part 12, to which a reception signal 18 from the transmission line is inputted to detect the use state of the transmission line, and a collision detecting part 13' to which the signal 18 is inputted to detect whether transmissions collide against each other or not. In this case, the Manchester code where the signal level is inverterd in the center of a bit is used as the code rule of a binary digital signal to be transmitted. If transmissions from two nodes occur on the transmission line and collide against each other, the detecting part 13' detects contravention of the code rule from the signal 18 and outputs a collision detection signal 19 because the code on the transmission line contravenes this rule. Stations where new transmission requests occur are supended transmitting them at the collision detection time until transmission information from transmission and reception stations which coolide against each other before are retransmitted completely, thereby avoiding collision at the retransmission time.
Patent JP-S60220709-A (JP)
Inventor: MIZOBE HIROSHI
IPC: B28B21/56
Filed: 1984-04-17
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-S555151-A (JP)
Title: Production of heat exchanger
Inventor: HAYASHI MASAKATSU
IPC: B22D25/02
Filed: 1978-06-28
Abstract: PURPOSE:To obtain the heat exchangers of superior heat transfer performance, lightness in weight and small sizes by forming the porous metals formed by the special method using resins having the special holes as a pattern around the zigzag heat transfer tubes. CONSTITUTION:With the resins having three-dimensional continuous holes such as foamed urethane or the like as a pattern, the holes thereof are filled with fluid casting mold material such as of slurry composed of plaster powder and water or the like and the resine are evaporated by heating or the like and are removed, whereby split fin casting molds 5, 6 having tree-branch form continuous holes are formed. A plurality of these are incorporated to a heat transfer pipe 1 having beforehand molded to zigzag form. Metal material of good heat conductivity such as Al, copper or other is filled in the holes of the casting molds, after which the casting mold material is removed. The heat exchanger of superior heat transfer characteristics wherein the fin blocks 2 having continuous voids 4 of the fine wire form fin 3 assuming skeleton form are bonded by integral molding on the surfaces of the heat transfer pipe 1 is obtained. The need for intricate assembling process such as with cross fin type heat exchangers by conventional methods is eliminated and miniaturization is made possible.
Patent JP-S6322223-A (JP)
Inventor: GIDEON REBUI
IPC: B23H7/10
Filed: 1987-04-01
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-S59203388-A (JP)
Inventor: KOJIMA SOUJI
IPC: H01T1/16
Filed: 1983-05-02
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-S5413246-A (JP)
Title: Limiter circuit
Inventor: HORI SHIGEKAZU
IPC: H03G11/00
Filed: 1977-07-01
Abstract: PURPOSE:To enable sure operation and longer life, by using a semiconductor diode in place of conventional discharge auxiliary electrode and by combinating this with the main discharge eletrode.
Patent JP-S553788-A (JP)
Title: Manufacturing of snack cake
Inventor: FUKUDA KAZUO
IPC: A23G3/02
Filed: 1978-06-26
Abstract: PURPOSE: To manufacture a snack cake composed of aggregated particles, by tearing off a continuous rod of the cake with a pair of blunt, V-shaped edges each  having a slant back face, without breaking the particle.  
     CONSTITUTION: A continuously moving rod of cake composed of aggregated particles is pintched between an upper and a lower edges 1,2, each having a plurality of V-shaped notches with blunt edge 4 and a slant back face 5 disposed at regular intervals. The edges 1,2 move to the same direction as that of the cake rod at a speed faster than the rod. The cake rod is teared off by the tensile force applied to the rod by the edges 1,2 and the block 6a having a desired size is separated without breaking the particle by the shearing force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5415285-A (JP)
Title: Device for driving handrails of man conveyor
Inventor: TSUBOI NOBUYOSHI
IPC: B66B23/04
Filed: 1977-07-01
Abstract: PURPOSE: To enable to increase the driving force of handrails for a man conveyor without breakage of a member of large frictional coefficient mounted on the outer peripheral surface of a handrail driving wheel in a device for driving the handrails by making the handrails contact with the member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09247551-A (JP)
Title: Signal read-out processing method for solid-state image pickup element
Inventor: NAKAMURA FUMIKI
IPC: H04N5/365
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for read-out processing the signal of a solid-state image pickup element which can suppress stably a dark time FPN(fixed pattern noise) due to temperature change without using an FPN memory, and can deal with the image pickup of a moving picture as well, and besides, does not require double-speed horizontal scanning, and does not require a memory in the solid-state image pickup element. SOLUTION: Each row of a picture element group is connected to a vertical scanning circuit 4 through vertical selection lines 7-1 to 7-4, and two vertical signal lines 8-1 to 8-8 are arranged for each column, and the picture elements of each column are connected to each vertical signal line 10 common alternately. One side and the other side of two vertical signal lines arranged for each column are connected to an output signal line 10-1 and the output signal line 10-2 respectively through a horizontal selector switch, and each output signal line is connected to a 1H delay line 14 or the - input terminal of a subtracter 15 through amplifiers 12-1, 12-2 and switches 13-1, 13-2, and the output of the 1H delay line 14 is inputted to the + input terminal of the subtracter 15, and a video signal with a suppressed FPN is outputted from the subtracter 15.
Patent JP-S59205532-A (JP)
Title: Warming appliance
Inventor: ISHII KAZUNORI
IPC: F24D13/02
Filed: 1983-05-06
Abstract: PURPOSE:To enable the fine adjustment of warming and power consumption by a construction wherein shielding bodies arranged in front of a radiating body are moved appropriately to enable the arbitrary setting of an area of radiation. CONSTITUTION:When a radiating body 6, which is prepared by using a resistance heating element 5 having a positive resistance temperature coefficient as indicated by a curve, is covered at about 50% with sielding bodies 7a and 7b, the temperature of the covered parts of the radiating body 6 becomes high (about 100 deg.C), since the radiation is interrupted, and simultaneously the resistance values of these parts increase, which results in the sharp reduction of a consumped power. In the remaining 50-percent part of the radiating body which is not covered with the shielding bodies, the same radiation density is maintained, and the surface temperature thereof is stabilized at about 80 deg.C. By moving the shielding bodies 7a and 7b appropriately in this way, a required quantity of radiation is taken out of a part wherefrom the warmth is desired to take out, and thus warming can be performed effectively. In addition, an energy can be further saved by forming the surfaces of the shielding bodies 7a and 7b on the radiating body side to be specular and the surfaces thereof on the other side to be colored black.
Patent JP-H04222185-A (JP)
Title: Receiver for displaying frame information and method of obtaining video transmission signal
Inventor: SUKOTSUTO SHII NOUAA
IPC: H04N7/00
Filed: 1991-03-19
Abstract: PURPOSE: To reduce the dynamic range of video signals by extracting and eliminating the redundancy of encoded video signals without lowering the quality of video images so much. CONSTITUTION: A video signal transmission part is composed of a motion compensation circuit 110, a relay circuit 120, an encoding circuit 130 and a formatting circuit 170, etc. In the circuit 130, the group of adjacent samples less than a 'floor' threshold value is connected so as to form the larger sample. Also, in order to form the group of the smaller samples, the circuit 130 separates the samples higher than a 'ceiling' threshold value. The encoding of the connected samples is executed by the method of minimizing the adverse effects of transmission noise by paying attention to encoding algorithm. Thus, a high resolution television device whose feature is a small transmission band is obtained.
Patent JP-H09247395-A (JP)
Title: Image reader
Inventor: OSANAI TOSHITAKA
IPC: H04N1/401
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can obtain adequate shadingcorrected data. SOLUTION: The image reader guides a document 21, carried by an R1 roller 7 and an opposite roll 8, to between a contact read sensor 2 and white Mylar 3 by a lower guide plate 22 and an upper guide plate 23 and when an S2 sensor 12 detects the head of the document 21, the tail of a precedent document 21 securely comes out of between white Mylar 3 and contact glass 2a; and the contact type read sensor 2 reads white Mylar 3 before the head of a next document 21 abuts against white Mylar 3 to obtain shading data. Therefore, while white Mylar 3 is in contact with the contact glass 2a, white Mylar 3 can be read and the proper shading data can be obtained. The lower guide plate 22 and upper guide plate 23 are colored in black or dark gray and light from a light source 2b is prevented from being made incident on a photoelectric converting element 2d by being reflected by them.
Patent JP-H04228364-A (JP)
Title: Cushioning body
Inventor: KURAUSU RUMAA
IPC: F16F9/04
Filed: 1991-03-18
Abstract: PURPOSE: To reduce mechanical damage of the front of a collision object to cope with very large impact load by making a structure flat in a buffer body adopted as a substitute for a buffer of a traveling vehicle or an auxiliary part therefor, or adopted as a bumper for limiting a traveling path of a ropeway or a track traveling vehicle. CONSTITUTION: Plural gas cushions 13 are arranged within each other, each gas cushion has a gas generator 17 in folded-in gas cushion casing, and the gas generators are ignited from the outside gas cushion 13.1 first and subsequently the inside gas cushion 13.3 to be expanded in time sequence. In the case where at least the outermost gas cushion 13.1 is designed to be burst when it exceeds the limit compressive load, the innermost gas cushion 13.3 absorbs residual energy of a collision object 16 not to be burst while keeping a hard elasticity.
Patent JP-H11310012-A (JP)
Title: Highly stable thin plate, a vulcanizing mold with such thin plate and automobile tire having tread with cut made of such thin plate
Inventor: BECKMANN OTTO
IPC: B60C11/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin plate annexed to a vulcanizing mold to form cuts in a tread on an automobile tire. SOLUTION: A thin plate 1 includes an uplift and a depression having a height/depth (Zt) located between the height (Zg) of a peak and the depth (Zk) of a crater, preferably at a middle, and a pitch line T arranged in two groups, the pitch line T extending in mutual parallel inward of each group and crossing the pitch line T of different groups. The pitch line T is arranged not only in two groups but also in three groups, the pitch line T of the different groups crossing each other at a angle of about 60 degrees to form lattices of approximately equilateral triangle.
Patent JP-S62234348-A (JP)
Title: Semiconductor device
Inventor: KONNO TAKESHI
IPC: H01L21/3205
Filed: 1986-04-04
Abstract: PURPOSE:To reduce a cross talk by coating the upper section of an adjacently positioned signal wiring with ground potential or a conductor film connected to a substrate through an insulator. CONSTITUTION:A conductor film 1 constituted of an Al evaporated film, etc. is formed to an uppermost layer, and the conductor film 1 is connected to a substrate 4. According to the structure, floating capacitances C7-C9 are each shaped between both signal wirings and among both signal wirings 5, 6 and the conductor film l, and the electric lines of force generated from the signal wirings 5, 6 are generated approximately among both signal wirings 5, 6 and the conductor film 1, thus reducing the electric lines of force between both signal wirings 5, 6 to a negligible extent. As a result, the relationship of magnitude among the floating capacitances C7-C9 is represented by C8identicalC9>>C7. Consequently, a cross talk can be lowered largely.
Patent JP-H11259236-A (JP)
Title: Input device
Inventor: FURUTA TOSHIYUKI
IPC: G06F3/048
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To intuitively click the right button of a mouse even on a pen input type computer by displaying a graphic image having sections of a mouse type on a display device and performing the processing corresponding to a section indicated on a tablet. SOLUTION: The tablet with a liquid crystal display which is constituted by uniting a display device 5 and a tablet 6 is used, the cursor of the display device 5 is displayed while divided into sections 51 to 53 similarly to a mouse, and they are pointed with a pen 7. Here, the sections 51 to 53 are made to correspond to the sections of the left button and right button of the mouse, and the section of the mouse main body. Then the function of the left button clicking of the mouse when the left upper section 51 is tapped, the function of the right button clicking of the mouse when the right upper section 52 is tapped, the function of the left button dragging of the mouse when the pen 7 is moved to the section 51, or the function of the movement of the mouse when the pen 7 is moved to the center section 53 in contact is set.
Patent JP-S60225385-A (JP)
Inventor: MASUDA YOSHIO
IPC: H01R33/76
Filed: 1984-04-20
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-S58196680-A (JP)
Title: Address converting system for virtual machine system
Inventor: MAKITA AKIHISA
IPC: G06F12/10
Filed: 1982-05-11
Abstract: PURPOSE:To convert an address at high speed, by setting a part of an identifier of a virtual machine and a part of an address, etc. as a key part of an address converting buffer and then giving a virtual machine identifier and an identifier, etc. of a real address to an address register to detect the coincidence of contents between the key part and the address register. CONSTITUTION:In a real central processor, addresses, etc. on a virtual machine identifier and a virtual machine are given to an address register 1. A part of the address on the virtual machine is given to a converting buffer 2. The contents of the buffer 2 are read out, and a part of the address on the virtual machine is delivered to a signal line 104. A comparing part 3 compares the data of a key part given from a signal line 100 with a part of the data given from the buffer 2. If the coincidence is obtained from this comparison, the state is set at ''1'' for the signal of a signal line 108. A selecting part 4 selects the data on the contents of the buffer 2 given from a signal line 105. This data part functions as a part of the real address on a signal line 107. In such a way, an address can be converted at high speed.
Patent JP-H03284148-A (JP)
Title: Synchronous motor
Inventor: IWAMATSU NOBORU
IPC: H02K1/16
Filed: 1990-03-29
Abstract: PURPOSE:To reduce limitations on manufactures and designs and decrease a cogging torque by forming a pair of classes of slots whose opening parts are displaced each other by one fourth of a slot pitch angle. CONSTITUTION:Slots 1-36 are divided into classes, each comprising the slots included in the angle of 90 degrees which corresponds to the disposition pitch of a pair of N.S poles, and the classes of the slots are represented by I-IV respectively. Thereupon, an opening part 44 of each set of slots is shifted by a predetermined angle. That is, the opening parts of the slots in the class I and II are shifted clockwise by one sixteenth of a slot pitch angle P respectively. The opening parts of the slots in the class III and IV are shifted counterclockwise by one sixteenth and three sixteenths of the slot pitch angle P respectively. By making the opening parts of the slots of the respective classes shift relatively in this manner, the components of the second higher harmonics of a cogging torque, whose fundamental period is related to the one slot pitch angle P, cancel each other.
Patent JP-H01249952-A (JP)
Title: Stirling engine
Inventor: KAGAWA KIYOSHI
IPC: F02G1/053
Filed: 1988-03-31
Abstract: PURPOSE:To suppress noise by installing a sound absorbing member on the outer surface of a buffer tank which communicates to the back surface space of a piston. CONSTITUTION:The back surface spaces 16 and 17 of pistons 6 and 7 are allowed to communicate to a buffer tank 21 through pipes 18 and 19. A sound absorbing member 22 is installed onto the outer surface of a buffer tank 21. The noise which is generated in a piston and crosshead part and transmitted to a buffer tank 21 and the noise due to the vibration of the buffer tank are converted to the heat energy by the sound absorbing member 22. Therefore, noise can be suppressed.
Patent JP-H02255114-A (JP)
Title: Controller for electric water heater
Inventor: NAKAO YOSHITADA
IPC: A47J27/21
Filed: 1989-03-29
Abstract: PURPOSE:To prevent an erroneous boiling detection at the time of heating hot water being kept at a somewhat lukewarm temperature by inhibiting a saturation detection until a timer means counts a first prescribed time, and inhibiting an inflection point detection until a second prescribed time. CONSTITUTION:By an energizing control means 18, the energizing of a heater 11 is started, and time counting by a timer means 19 is started. Subsequently, the time counted by the timer means 19 is checked, and a first prescribed time is awaited. When a first prescribed time comes, only an output of a saturation detecting means 16 is checked until a second prescribed time comes. As a result, when there is an output of the saturation detecting means 16, it is decided to be a temperature saturation caused by a fact that hot water in a container 6 reaches a boiling point and heating is stopped, and boiling is informed by a buzzer contained in the body and flickering of a light emission diode provided on the upper part of the body. On the other hand, when a second prescribed time comes, a rise rate of a temperature is stored in a storage means 17, and thereafter, both a saturation detection and an inflection point detection of a temperature rise are executed.
Patent JP-S58195489-A (JP)
Title: Controller for motor
Inventor: KAMIYAMA ISAO
IPC: H02P23/07
Filed: 1982-05-08
Abstract: PURPOSE:To improve the stability and the efficiency of a motor by composing to suppress a load current to a value equal to and less than the set value. CONSTITUTION:The output of a load current detector 21 is led to a function generator 22. If the load current exceeds the set value, the generator 22 generates an output in response to the deviation. This output is led to a subtractor 23 together with the output of a voltage reference generator 12, and the subtractor 23 outputs as a voltage reference the output which is subtracted by the output of the generator 22 from the generator 12 to a voltage controller 13. As a result, the output of the controller 12 is decreased, the output of a current controller 14 is accordingly reduced, thereby reducing the output of a controllable rectifier 1 to decrease the terminal voltage of a motor. When the terminal voltage of the motor decreases, the primary current, i.e., the load current decreases, and is set to a value equal to and less than the set value.
Patent JP-S61236508-A (JP)
Title: Circular columnar lens mask for optical waveguide
Inventor: MARUYAMA HIDEKI
IPC: G02B6/13
Filed: 1985-04-12
Abstract: PURPOSE:To eliminate the need for a light shielding treatment by forming an optical waveguide pattern of circular column lenses. CONSTITUTION:An example of an optical fiber connector in which a mask 1 has three lines in parallel of the circular column lens parts 2 is illustrated. The mask is prepd. by cutting plastic optical fibers each having 1mm diameter to form the circular columnar lenses and adhering the same to a transparent film 3. A paint contg. a UV absorbent is coated to the part of the film 3 except the circular columnar parts so that the film is subjected to a UV shielding treatment. Then the irradiated rays, etc. receive a convergent effect in accordance with the circular columnar lens parts 2 and therefore the decrease of the intensity of the irradiation rays, etc. by the mask 1 and the substantial hindrance of the formation of the optical waveguides are effectively prevented.
Patent JP-H03280168-A (JP)
Title: Product inspection device
Inventor: OTANI SUMIO
IPC: G01N21/84
Filed: 1990-03-29
Abstract: PURPOSE:To exactly generate discrimination data even in the case of the inspection of a set product, etc., in which plural products are arranged on a tray by generating the discrimination data by analyzing a color picture. CONSTITUTION:For instance, a detection signal from a detector 2 to detect the product being carried on a line is inputted and supplied to a CPU 15 through an input/output terminal part 19, and besides, the control signal of various kinds of external apparatuses outputted from the CPU 15 is outputted to a color picture sensor 4, a lighting device 5, and a sorting device, etc. A whole product inspection device is constituted in this way, and it can execute various kinds of the discrimination of the objective product by executing various kinds of analysis based on the picture taken by the color picture sensor 4, and it is suitable even for the inspection of, for instance, the set product in which plural pieces of the products are arranged on the tray. Thus, the discrimination data is correctly generated.