baber/WOPTO huggingface dataset:
Patent JP-S58106663-A (JP)
Title: Correction processing system in character recognizer
Inventor: KAMATA HIROSHI
IPC: G06V30/262
Filed: 1981-12-18
Abstract: PURPOSE:To offer convenience for the correcting processing, by displaying candidate words with limited range through the use of the relation of tree-architecture of characters being recognition objective. CONSTITUTION:For example, in recognizing Samuraihama, Ishinomaki-City, Miyagi prefecture, 1, a character recognition processing section 4 obtains the result of ''? hama, Ishi ? City, ? gi prefecture''. In this caae, a post-processing section 4 displays the information 6 of the result of recignition on a display 7 and urges the operator to correct reject words ''?'' into correct characters. The information 6 is informed to a candidate word retrieval processing section 10. The processing section 10 accesses a tree-architecture containing section 9 and fetches data of names of cities and prefectures on a memory in the processing section 10. The names of preferctures are retrieved and ''Miyagi'' and ''Ibaragi'' prefectures are displayed on the device 7. Thus, the ''Miyagi'' prefecture is determined by pointing out the ''Miyagi'' on the display. The processing section 10 fetches data of names of country/City in the ''Miyagi'' prefecture from the storage section 9 and similarly, the district names are sequentially determined.
Patent JP-S6452506-A (JP)
Title: Radial tire for construction vehicle
Inventor: OTA YASUSHI
IPC: B60C9/18
Filed: 1987-08-20
Abstract: PURPOSE:To improve the prevention of a crack growth at the end of a belt and enhance the endurance of a tire by specifying a relationship among each value of properties in tread cap rubber, tread base shoulder part rubber and tread crown central part rubber. CONSTITUTION:A tire is formed with double lamination construction comprising a base rubber having treads so arranged as to cover the radial outside and both width-wise sides of a belt and a cap rubber positioned at the radial outside of the base rubber. In the aforesaid constitution, the base rubber comprises the rubber B of a crown central part at the outside of the belt in a radial direction and the rubber C of a crown shoulder part positioned at both sides of the crown central part in a width-wise direction and covering an area at least up to the end of the belt. Each type of rubber A, B and C is made to have a relationship among each loss factor tandelta (A) to tandelta (C) and each storage elastic modulus E'(A) to E'(C) at 50 deg.C, and between each 300% modulus value M300(B) and M300(C) respectively to satisfy the expressions I-III.
Patent JP-2000034697-A (JP)
Title: Folding structure for thick paper
Inventor: SAWA HIROSHI
IPC: B65D65/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject folding structure ensuring perfect mutual contact of both sides of a folding line when a thick paper is bent along the folding line. SOLUTION: This folding structure is afforded according to the following procedure: a thick paper P1 is cut along a folding line 10 over the whole length, the overall reverse face of the thick paper P1 is then subjected to backcoating with a resin film 20 so as to cover from one of the resulting both cut pieces 1, 2 to the other and both the cut pieces 1 and 2 are attached to each other with the resin film 20; wherein the thickness of the resin film 20 is so designed that, when the cut piece 2 is bent along the folding line 10 (cut line) so as to make contact with the surface of the resin film 20 on the other cut piece 1, both the cut pieces 1 and 2 come to mutual contact as a result that the own weight of the cut piece 2 overcome the restorative force of the resin film 20.  Thus, when the thick paper P1 is folded along the folding line 10 (cut line) so as to effect mutual contact of the coated surfaces, the respective surfaces of both the cut pieces 1 and 2 are ensured to perfectly come to mutual contact.
Patent JP-S6266598-A (JP)
Title: X-ray photographing equipment
Inventor: TAEN IPPEI
IPC: A61B6/00
Filed: 1985-09-19
Abstract: PURPOSE:To enable X-ray photographing to be realized from two directions having an arbitrary angle put, by making X-ray photographing systems for both front and side planes capable of travelling of interlocking rotation with an arbitrary cross-angle held. CONSTITUTION:When an interlocking A-directional rotating switch 35 in both front and side planes-photographing systems is pressed, a signal S1 is conveyed into a front plane-photographing system controller 40, and the front plane- photographing system 3 is rotated in the A direction. At this time, a signal S3 is conveyed into an interlocking controller 60 in both front and side planes- photographing systems, and a signal S3' into a side plane-photographing system controller 50. The signal S3 received in the interlocking controller 60 is held as signal S3 with a sample-hold circuit 62 being in a sample mode. The signal S9 corresponds to a cross-angle between the front plane-photographing system and the side plane-one 3 and 7, at the time when signals S1, S3, and S3' are sent out. And then, the side plane-photographing system 7 is made to rotatively move by the internal circuit so that the cross-angle becomes the angle corresponding to the signal S9.
Patent JP-2000047613-A (JP)
Title: Multiple-display type display tool
Inventor: RI EIKAI
IPC: G09F13/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple display type display tool with which multiple decorative patterns of characters, figures, etc., are projected, the multiple decorative patterns appear on the surface of a screen, and an observer feels afterglow as if the patterns are erased. SOLUTION: This tool is equipped with a mirror 4 provided with decorative patterns 4a of a desired character, a figure, etc., to be displayed to an observer on the reverse side and plate glass 3 which provides not only light transmission, but also reflection effect. The mirror 4 is arranged behind the plate glass 3 at a specific interval and the decorative patterns 4a on the mirror 4 is recognized from before the plate glass 4.
Patent JP-H0868359-A (JP)
Title: Heat drive device
Inventor: UTSUNOMIYA KEIICHIRO
IPC: F25B9/14
Filed: 1994-08-30
Abstract: PURPOSE: To reduce a manufacturing cost by a method wherein the cylinder of a first gas operating device being on the high heat side is formed in such a manner that a part the temperature of which is increased to a high value is formed of a heat resisting alloy and a part the temperature of which is not increased to a comparatively high value is formed of a different comparatively low-cost metallic material. CONSTITUTION: A first gas operating device is provided at a cylinder 9 on the high temperature side with a displacer 10 and the interior of the cylinder 9 on the high temperature side is partitioned into a high temperature space 11 on the cylinder head side and the middle temperature space 12 on the high temperature side of crank mechanism 3 side. The cylinder 9 on the high temperature side is divided into the cylinder head side 37 and the crank case side 38. The cylinder head side 37 exposed to a high temperature during operation is formed of a special heat resisting alloy (an MX alloy) and the crank case side 38 exposed to a lower temperature than that of the cylinder head side 37 is formed in a cylindrical shape of a metallic material, such as a stainless alloy and a carbon steel, having a temperature strength responding thereto, and mating surfaces 39 are butt welded. This constitution reduces a material cost.
Patent JP-H0654569-A (JP)
Title: D.c. motor damping control circuit
Inventor: HIROSE YOSHIKI
IPC: G11B15/46
Filed: 1992-07-31
Abstract: PURPOSE:To achieve highly accurate control at a low cost by providing a computing means for calculating an predicted damping time of a d.c. motor and a damping pulse generating means. CONSTITUTION:An FG pulse output from a frequency generator(FG) 14 is amplified by a amplifier 6, and input into a speed control circuit 18 and pulse width measurement circuit 20. The speed control circuit 18 outputs a speed control signal, and thereby controls a capstan motor 12 in conjunction with a damping pulse from a damping pulse generation circuit 22. The pulse width measurement circuit 20 is also fed with the damping pulse, and thus measures three sorts of pulse width data. Based on the frequency of a first FG pulse output from the pulse width measurement circuit 20 after the first transition of the damping pulse and that of a second FG pulse just before a measured data storage block 24, a damping pulse computation circuit 26 calculates a predicted damping time from a damping pulse being risen in at the damping pulse wide computation circuit 26 to the capstan motor 12 being stopped. The damping pulse generation circuit 22 make the damping pulse fall with accuracy based on the resultant predicted damping time.
Patent JP-S6186336-A (JP)
Title: Control unit for copier
Inventor: YOSHINO HIROBUMI
IPC: B65H7/04
Filed: 1984-10-02
Abstract: PURPOSE:To prevent even same size sheets of paper from being automatically changed over to those of different quality and color by indicating previously the selection of a tray receiving other same size sheets to arouse attention when the number of set copies is larger than that of the remaining selected trays. CONSTITUTION:When the input value CN of the number of copies is larger than the number N1 of the remaining sheets of paper in a selected paper supply tray, F1=0 is judged and F1 is set by a limitless paper supply key 17 in a control section 2. When F1=1 and same size sheets of paper are present in other trays, indicator lamps for indicating 'Paper supply becomes limitless' are lit on character displays 23, 24 and the X or O key input is judged. And in the input of X key the limitless paper supply flag F2=0 is provided and in the input of O key, F2=1 is provided so that they are indicated respectively on the right side of first line of the character displays. Also, when the same size sheets of paper are absent in other trays, 'Blanks run short' and 'Replenish blanks' are indicated on the character displays.
Patent JP-S5999094-A (JP)
Inventor: JIYOOJI EI ROORETSUTO
IPC: F04D29/16
Filed: 1983-11-01
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-H1044789-A (JP)
Title: Hybrid powered automobile
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid powered automobile in which a size in the axial direction of a driving device can be reduced. SOLUTION: A hybrid powered automobile comprises an internal combustion engine, a casing 56, a transmission shaft 17 for transmitting the revolution from the internal combustion engine, a rotor 21 fixed to the transamission shaft 17, a generator 16 comprising a stator 22 and a coil 23 fixed to the casing 56, an electric motor driven by the power supply, and a brake B removably installed between the rotor 21 and the casing 56. The brake B comprises the internal plates 110, 111 engaged with a supporting part of the casing 56, and an outer plate 109 engaged with a rim 117 of the rotor 21. A groove 136 for making the inner plates 110, 111 engaged, and supplying the oil in the outward of the radius direction, and the axial direction, is formed on the end part of the supporting part.
Patent JP-H0370930-A (JP)
Title: Air conditioner control apparatus
Inventor: SHIDA YASUNORI
IPC: F24F11/02
Filed: 1989-08-09
Abstract: PURPOSE:To hold a comfortable air-conditioned state corresponding to a changing indoor environment by predicting a changing PMV value and controlling a plurality of air conditioners by the predicted value when the cleaning of the air such as ventilation is conducted in accordance with the quality of the air. CONSTITUTION:When an air conditioner 1 initiates an operation, detectors 7, 8, 9 and 10 detect an indoor temperature, an indoor humidity, a radiation temperature and an outdoor temperature, respectively, and a PMV value representing the degree of amenity is calculated from detection values. Then, the quality of the air is judged by a detector (for example, a gas sensor) 6 for detecting the pollution of the air and whether or not ventilation is conducted is determined. When the ventilation is not conducted at this time point, the operation of the air conditioners such as a heating and cooling equipment 1, a ventilator 2, a humidifier 3, a ceiling fan 4 and a floor heater 5 is determined and the air conditioners 1, 2, 3, 4 and 5 are controlled by the calculated PMV value. On the other hand, when the ventilation is conducted, the ventilator 2 is operated and the ventilation is conducted at the same time, whereby the changing PMV value is predicted, the operation of the air conditioning equipment 1, 3, 4 and 5 except the ventilator 2 is determined and the air conditioning equipments 1, 3, 4 and 5 are controlled by the predicted PMV value.
Patent JP-H0548823-A (JP)
Title: Picture reader
Inventor: NISHIJIMA AKIYUKI
IPC: H04N1/00
Filed: 1991-08-19
Abstract: PURPOSE:To reduce the labor and the time for double read in the document moving type picture reader used to read documents where binary information and gradation information exist together. CONSTITUTION:An automatic paper feeding means consisting of a separating roll 34 and a separating plate 35, a carrying means consisting of an image read sensor 42, rolls 39, 40, 43, and 44, a first carrying path consisting of a sensor 41 as a detecting means and plates 36 and 37, a second carrying path consisting of plates 45 and 46, a carrying path switching plate 38, and a motor 33 as a driving means are provided, and the carrying path switching plate 38 is so set that a document 31 enters into the first carrying path at the time when the document 31 is separated and sent by the automatic paper feeding means and the motor 33 drives the carrying means, and this plate 38 is so set that the document 31 enters into the second carrying path at the time when the motor 33 drives the carrying means in the reverse direction after the terminal of the document 31 passes the carrying path switching plate 38 and is detected by the sensor 41.
Patent JP-H0848164-A (JP)
Title: Driving device of electric vehicle
Inventor: KANEFUJI IWAO
IPC: B60K17/04
Filed: 1994-08-09
Abstract: PURPOSE:To miniaturize a motor by reducing the diameter of a sun gear to obtain a large gear ratio by one stage planetary gear while the gear noise is reduced and the durability is improved. CONSTITUTION:A driving device 1 consists of a motor 2, a planetary gear 3, and a differential device 4. The planetary gear 3 is provided with a sun gear 31 connected to a rotor shaft 23 of the motor 2, a ring gear 32 fixed to a case 10, and a carrier 34 which is rotatably supported on the case 10, rotatably supports a pinion 33 to be engaged with the sun gear 31 and the ring gear 32, and is connected to the differential device 4. The sun gear 31 is provided with a tooth part 311 to be engaged with the pinion 33 and a spline connecting part 312 which is formed on the tooth part 311 in series in the axial direction, and connected to the rotor shaft 23 through the spline connecting part 312 which is arranged close to the rotor shall in the axial direction, and keeps an appropriate play.
Patent JP-S6362440-A (JP)
Title: Communication line quality simulation equipment
Inventor: KOBAYASHI HIDEO
IPC: H04L27/18
Filed: 1986-09-02
Abstract: PURPOSE:To contrive to grasp the simulation result quantitatively by adding a CPU setting a probability density function with respect to a reference recovered carrier, a CPU calculating a code error rate and a storage device storing a base band waveform. CONSTITUTION:CPUs 3, 5, 7, 10 simulate a prescribed waveform according to a program loaded in advance and an external control data inputted via an input device 1 and an input terminal device 2 and store the waveform into storage devices (MM) 4, 6, 8, 11. Then a CPU 9 calculates the probability density function relating to the phase of a reference recovered carrier based on a 4-phase PSK (phase shift keying modulation wave) stored in the MM 8. Moreover, a CPU 12 calculates the code error rate of a base band demodulated by a received 4-phase PSK signal wave from a base band waveform data and a data of the probability density function stored in the MM 11, and displays the calculatin result onto a display device 14 via an output terminal device 13.
Patent JP-H1153319-A (JP)
Title: Health care device
Inventor: SUGIMOTO HIDEKO
IPC: G06Q10/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To check the health condition in real time by deciding an ingestion calorie and a consumed calorie via the input of data on the eating and sports habits and then comparing both calories with each other. SOLUTION: The personal data on the height, weight, age, sex., etc., which are inputted via an input device 20 s the initial value used for various calculations are stored in a personal data storage area. The ingestion calorie corresponding to a list of foods are stored in an injection calorie data storage area, and the consumed energy corresponding to the types of sports are stored in a consumed calorie data storage area. Then a sport is selected by the device 20 and a prescribed calculation is performed by an arithmetic processor 30 to decide a consumed calorie. The difference between the ingestion energy necessary for a person and the calorie stored in the ingestion calorie data area is compared with the calorie stored in a consumed calorie data storage area based on the personal data. Then the arithmetic result is evaluated and shown on a display device 21.
Patent JP-2000037771-A (JP)
Title: Aliphatic polyester-based biaxially stretched film
Inventor: ODA NAONOBU
IPC: B32B33/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester-based biaxially stretched film which has excellent printability as important characteristics in a wrapping film of perishables, processed foods, medicine medical instruments and electronic parts or the like. SOLUTION: The aliphatic polyester-based biaxially stretched film consists of a polymer containing aliphatic polyester in which a main repeating unit is shown by a formula -O-CHR-CO- (wherein, R shows H or 1-3 C alkyl group), as a main component. Refractive index in the thickness direction is 1.440-1.455 and surface tension is >=45 dyne/cm and furthermore coefficient of heat shrinkage at 130 deg.C is <=5%.
Patent JP-S6098655-A (JP)
Title: Semiconductor device
Inventor: ENOMOTO TADAYOSHI
IPC: H01L23/52
Filed: 1983-11-02
Abstract: PURPOSE:To contrive to improve the mounting density and to enlarge the function by a method wherein functional elements integrated in the title deviced are organically connected by means of conductive horizontal wirings connecting the functional elements and vertical wirings provided in the region other than that of the elements. CONSTITUTION:An MOSFET diffused layer 4, a channel region 5, and a gate electrode 6 are formed on a semiconductor substrate 1 and the second insulation layer 2. Next, the second insulation layer 7 and the first aperture 9 are provided. The third insulation layer 11 is formed on the surface 10 on the substrate. The first vertical wiring 12 is formed by burying a conductive material in the aperture. Then, the horizontal wirings 13 of Al or the like are formed, thus connecting the functional elements and the first vertical wiring to the elements. The fourth insulation layer 14 is formed. and the second aperture 15 is provided at the desired position. After the aperture is formed, the conductive material is formed over the entire surface, and, with the second vertical wiring 16 containing bumps 16a left, the other is removed.
Patent JP-H1155505-A (JP)
Title: Image processing unit
Inventor: YAMAKAWA SHINJI
IPC: H04N1/40
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the image processing unit that executes an optimum image processing corresponding to a character area and an medium tone area of image data by distinguishing the character area from the medium tone area of image data with high accuracy. SOLUTION: The processing unit refers to plural pixels in image data to identify whether each pixel is in a character area or a medium tone area and applies image processing based on the identification result. The processing unit is provided with an edge extract section 13c that extracts an edge area of image data, a background detection section 103, and the background detection section 103 detects an area with high density in the image data as a black level area and detects an area with low density in the image data as a white level area and detects an area narrower than the white level area with low density in the image data as a white level object area. A state variable is set to each pixel of the black level area, the white level area and the white object area and a background area/background on a pattern in the image data are detected.  Then AND arithmetic units 110, 111 AND an output of the background detection section 103 and an output of the edge extract section 13c to extract the character area/the character area on the pattern.
Patent JP-2000105473-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWAMURA SHINICHI
IPC: G03G5/07
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor made of aromatic polycarbonate resin excellent in mechanical strength and having high sensitivity and high durability. SOLUTION: A photosensitive layer containing a polycarbonate resin as an effective component is formed on a conductive supporting body. The polycarbonate resin contains at least 5 wt.% of the structural unit expressed by the formula. In the formula, a, b, c and d are independently integers of 0 to 4, n is 0 or 1, R1, R2, R3, R4 are independently halogen atoms, 1-6C substd. or unsubstd. alkyl groups, 1-6C substd. or unsubstd. alkoxy groups, substd. or unsubstd. aryl groups, and if a plurality of R1, R2, R3, or R4 groups are present, they may be identical or different to each other.
Patent JP-S6361693-A (JP)
Inventor: YAMADA KOZO
IPC: B62J15/00
Filed: 1986-09-02
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-S6184049-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUDA HIROSHI
IPC: H01L27/06
Filed: 1984-10-02
Abstract: PURPOSE:To reduce the poly Si resistance of MOS type semiconductor by a method wherein the As concentration in poly Si bipolar semiconductor is precisely controlled to control the characteristics thereof. CONSTITUTION:A P type Si substrate 1 is divided into two regions A and B by an SiO2 layer 2. In the region A, a P layer 4 is provided on an N layer 6 with an N<+> layer 3 buried therein and then the N<+> layer 3 is connected to another N<+> layer 5 while openings 9, 10, 11 are selectively made on an SiO2 film 7. In the region B, a gate oxide film 8 is formed on an N layer 4. Next overall surface is covered with a poly Si thin film 12 and then the part near the interface to the substrate 1 is implanted with As ion at high concentration with excellent controllability. Furthermore, another Si thin film 13 is deposited on the film 12 so that the part near the interface to the substrate 1 may be implanted with As ion having no influence thereon. Then openings are made into the layers 12, 13 selectively utilizing resist masks 14 to be implanted with B ion for forming P<+> layers 15 and then the masks 14 are removed to cover the overall surface with SiO2 16 and then heated to form an N type As diffusion layer 17. Finally openings are made into the SiO2 film 16 utilizing another resist mask 18 to form Al electrode 19. Through these procedures, the substrate may be As diffused with high precision simultaneously reducing any poly Si resistance to achieve the acceleration of device improving the yield thereof.