baber/WOPTO huggingface dataset:
Patent JP-S59220635-A (JP)
Title: Detection of defect for sheet-shaped product
Inventor: TAKAHASHI TOKUJI
IPC: G01N21/89
Filed: 1983-05-30
Abstract: PURPOSE:To detect defects accurately by making a linearly polarized light parallel with the incident plane while selecting the incident angle as specified to eliminate interference of a transmission light of a laser light. CONSTITUTION:A laser light 11 is polarized with a revolving polyhedral mirror 12 to scan a sheet-shaped product 13 width-wise B as being carried at a specified speed and then, it is detected with a photodetector 15 through a diffusion plate 14. When the polarization of the laser light 11 incident into the surface of the sheet-shaped product 13 is done parallel with the incident plane, refracted light and reflected light on the boundary are all within the incident plane. Then, if the incident angle of the laser light 11 is selected to be the Brewster's angle thetai with respect to the incident normal L2 drawn in the width-wise direction of the sheet-shaped product 13, there is no reflection because the reflected lights have no component parallel with the incident plane but that vertical thereto only. This prevents the generation of noise due to interference of the transmission light thereby enabling accurate detection of flaws, dirts and the like existing in the sheet-shaped product.
Patent JP-H06286568-A (JP)
Title: Air bag system for vehicle
Inventor: MATSUOKA YASUHIRO
IPC: B60R21/239
Filed: 1993-03-30
Abstract: PURPOSE:To provide an air bag system for a vehicle of which the expansion is quickly completed when gas is fed into the air bag so as to expand it, a shock applied on a crew is effectively mitigated when the crew is hit by the expanded air bag, and the cost is low. CONSTITUTION:An exhaust hole 5, is formed on an air bag 1, the projecting part 6 of the air bag with the exhaust hole formed thereon is folded up inside the air bag 1, the exhaust hole 5 is covered with a part 9 of the air bgg 1, the air bag 1 is sewn so as to maintain the folded state, The sewn part 10 is released by the gas pressure fed into the air bag 1, so as to open the exhaust hole.
Patent JP-H04325551-A (JP)
Title: Flame-retardant reinforced polyethylene terephthalate resin composition
Inventor: WATANABE MASAMI
IPC: C08L67/02
Filed: 1991-04-25
Abstract: PURPOSE:To improve the resistance to discoloration by heat or light by compounding a polyethylene terephthalate resin with a brominated polycarbonate oligomer, a benzotriazole compd., and a phosphorus compd. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. polyethylene terephthalate resin with 8-60 pts.wt. brominated polycarbonate oligomer of formula I wherein x is 1-3; l and m are each 1 or higher provided that l+m=4; n is 3-8; and R1 and R2 are each alkyl, 0.01-8 pts.wt. benzotriazole compd. of formula II wherein X is halogen; and R3 and R4 are each H or alkyl, 0.01-8 pts.wt. phosphorus compd. of formula II wherein R5 and R6 are each H or alkyl provided that they are not simultaneously H, and required amts. of a crystallization accelerator, a thermal stabilizer, a lubricant, a mold release agent, a pigment, a dye, a flame retardant, etc.
Patent JP-S5619681-A (JP)
Title: Manufacture of infrared-ray detecting element
Inventor: KOSETO MASARU
IPC: H01L21/301
Filed: 1979-07-26
Abstract: PURPOSE:To obtain a plurality of unit cells simultaneously in batches by sticking a multielement semiconductor wafer on a supporting plate on which dicing lines are previously formed, forming infrared-ray elements on the wafer, thereafter performing dicing at the same time. CONSTITUTION:Dicing lines 4 are crisscrossly formed on a supporting plate 3 made of ceramics, sapphire, and the like which support infrared-ray detecting elements, corresponding to the size of the unit cell 9 beforehand. A multielement wafer 7 is attached to all the surface of said supporting plate 3 by using a bonding agent 5. Then, individual unit element 9 is formed on the portion surrounded by the lines 4 on the wafer 7. With the lines 4 as a reference, the portion to be diced is etched out by using lithography technology, thereby the wafer 7 is separated into the unit element 9. In this method, as compared with the scribing method to be performed after the formation of the elements, the yield and performance are enhanced, and the simultaneous manufacture of a plurality of elements in batches can be accomplished.
Patent JP-S58212616-A (JP)
Title: Magnetic head
Inventor: YAMANO TAKAO
IPC: G11B5/31
Filed: 1982-06-03
Abstract: PURPOSE:To prevent a step from being formed between a lower core and an insulating layer including a coil which is formed on the lower core by arranging the 2nd lower core on said lower core opposed to an upper core. CONSTITUTION:The 1st and 2nd lower cores 11, 12 are formed by highly conductive permalloy. Respective insulating layers 13-15 and respective coil parts are formed by SiO2 and Al. The 2nd core part 12 is formed on the lower core 11 by the thickness corresponding to the whole thickness of the insulating layers 13-15 through the mask of the insulating layers 13-15 by electrodeposition. At that time, it is prevented to form a step between the surface of the lower core 12 and the surface of a part of the insulating layer 15 which does not include the lower coil part. Consequently, the upper core 19 formed in common on the lower core 12 and the insulating part 15 through a spacer 18 is sufficiently insulated from the coil parts 16, 17 by the insulating layers 14, 15.
Patent JP-S5320643-A (JP)
Title: Apparatus for controlling air conditioning
Inventor: INOUE YOSHINORI
IPC: F24F11/02
Filed: 1976-08-11
Abstract: PURPOSE: To accomplish effective operation while preventing dew condensation through a calculation control which is designed to reduce the temperature of a cooling air flowing into the room from a heat exchanger at a rate related to the dew point in the room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61248348-A (JP)
Inventor: DONARUDO JIEEMUSU DAGURASU
IPC: H01J49/04
Filed: 1986-04-24
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-S58212974-A (JP)
Title: Pin wheel paper feeding mechanism
Inventor: MURAKAMI KENJIROU
IPC: B41J11/26
Filed: 1982-06-04
Abstract: PURPOSE:To obtain the titled mechanism having improved durability and a simple constitution, wherein two protruded parts are provided in the longitudinal direction of the side surface of each pin and engaged with a cam, and opening parts into which the protruded parts of the pins protrude and engaging parts which controls the movement of the pins are provided in wheel grooves which hold the pins, thereby reducing the backlash of each pin. CONSTITUTION:Each pin 2 has two protruded parts 7 in the same line on the longitudinal direction of its side surface. A wheel 1 is held at the neighboring position of a platen 5 by a wheel frame 6. Grooves 3, which slidably and movably hold a plurality of the pins 2 in the direction of the radius of the wheel are provided. Furthermore, each pin 2 has a concave part 9, which is engaged with a convex part 8 of the groove 3. Each protruded part 7 is engaged with a cam part 4 which is provided in a wheel frame 6. An opening part 14 is provided on the side surface of the wheel 1, and the protruded part 7 is protruded from said opening part 14. Each pin 2 is moved in the direction of the radius of the wheel 1 following the shape of the cam part 4, with the pin 2 being held in the groove 3, with the rotation of the wheel 1 that is rotated with the platen 5, since the cam part 4 is engaged with the protruded part 7 of the pin. The pin 2 is inserted in a specified rotating position of the wheel.
Patent JP-S5322175-A (JP)
Title: Improving method for current efficiency of cation exchange membrane
Inventor: KIYOTA TOORU
IPC: C08J5/22
Filed: 1976-08-13
Abstract: PURPOSE: To decrease the OH -  permeability of a homogeneous cation exchange membrane by heat treating the membrane at a temp. within a specific range so as to improve the current efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02273799-A (JP)
Title: Speaker recognition system
Inventor: NISHIMURA SHINGO
IPC: G06F21/32
Filed: 1989-04-14
Abstract: PURPOSE:To reduce deterioration in recognition rate with time and to easily perform real-time processing by using the mean frequency characteristics of a voice waveform after high-frequency emphasis as an input for speaker recognition which uses a neural network. CONSTITUTION:The input voice is divided equally into blocks with time and the voice waveform is passed through a high-frequency emphasizing part consisting of a high-frequency emphasizing filter for the high-frequency emphasis; and the voice waveform after the high-frequency emphasis is passed through band-pass filters 10 of plural channels and respective obtained blocks, i.e. frequency characteristics of constant time intervals are averaged by averaging circuits 15 in block units and inputted to the neural network 20. The output of the neural network 20 is inputted to a decision circuit 30 and identified or matched. Consequently, the deterioration in recognition rate with time is small and the real-time processing is easily performed.
Patent JP-S63262798-A (JP)
Inventor: YAMADA MAMORU
IPC: G08B25/00
Filed: 1987-04-21
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-S63265538-A (JP)
Title: Manufacture of stator frame made of steel sheet for rotary electric machine
Inventor: TAKUBO YUTAKA
IPC: H02K5/04
Filed: 1987-04-21
Abstract: PURPOSE:To prevent a welding current conduction line from being extended, by setting a slightly rugged section in the whole area of the heaped-up section of hollow-cylinder-formed plated steel sheets. CONSTITUTION:So far as the contact surface of plated steel sheets 21 with which a rotary electrode 2 and a lower electrode 3 come in contact is concerned, in the whole area of the contact surface of the almost same width as the width of the electrodes 2, 3, in the same direction as that of the central axis of a cylinder after the hollow cylinder is formed, vertical grooves 21b which are slightly deeper than a plated layer are processed at a coarse several mm pitch. At both the end sections of the plated steel sheets 21, namely, on both the surfaces of seam-welded heaped-up sections, in the whole area of the heaped-up surface of the plated steel sheets 21 when the hollow cylinder is formed, slightly rugged thin serrations 21a which are slightly deeper than the plated layer are arranged at a thin pitch. As a result, an internal molten zinc 5a is interrupted by the thin serrations 21a, and an external molten zinc 6 is interrupted by the vertical grooves 21b in the same manner, respectively, and a welding current conduction line is not extended.
Patent JP-S61254865-A (JP)
Title: Measuring and reproducing instrument for electric noise
Inventor: NAKANO JIRO
IPC: G01R29/00
Filed: 1985-05-07
Abstract: PURPOSE:To accurately measure and analyze various electric noises under the conditions of an actually used environment, by envelope-detecting electric noises impressed upon an electronic equipments and storing the output after performing analog-digital conversion on the output at a high speed. CONSTITUTION:Electric noises are attenuated or amplified by means of an appropriately selected attenuator 10 or amplifier 12 through a changeover switch 14 and envelope-detected by an envelope detecting circuit 16, and thus, become an envelope-detected waveform. When the waveform exceeds a previously set level, a controller 24 actuates an A/D converter 18 and, at the same time, makes access to a RAM 20 and the A/D-converted waveform is stored in the RAM 20. When noises are reproduced, the controller makes access to the RAM 20 in accordance with a noise reproducing instruction and, at the same time, actuates a D/A convertor 22 and reproduces the envelope waveform. Then a carrier waveform from a synthesizer 28 is modulated by an AM modulator 30 and a noise waveform is reproduced.
Patent JP-H10290353-A (JP)
Title: Facsimile equipment
Inventor: SEKINE KUNIO
IPC: H04N1/21
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent reply waiting from giving disturbance onto another job by allowing a facsimile equipment provided with a memory transmission function to automatically urge an opposite party to make a reply to whom a document needing the relay has been sent thereby eliminating trouble such as management of the presence of the reply and the urgency of reply. SOLUTION: In this facsimile equipment that sends image data stored in an image memory section 16 as facsimile data, a system control section 11 manages files of the image data in the image memory section 16 with the entry of a reply management key of an operation section 18 and the image data are repetitively re-transmitted for a prescribed interval at a reply request time to be received and the re-transmission is repeated till file management information is deleted. In the case of re-transmission, a message urging the reply with respect to the transmitted original is added to the image data.
Patent JP-H05296816-A (JP)
Title: Electronic balance
Inventor: MORI SHINICHI
IPC: G01L1/22
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the malfunction of a processing circuit due to disturbing radio waves in an electronic balance wherein a circuit board is arranged on the side of a load cell by means of a support metal fitting. CONSTITUTION:The tip part 12 of a support metal fitting 9 in which an end part 8 is connected to a load cell 4 in a continuity state is wired to a grounding electrode 18 on a circuit board 10. Thereby, it is prevented that the tip part 12 of the support metal fitting 9 becomes the antinode of a resonance in the same manner as the open end of an antenna.
Patent JP-S6448443-A (JP)
Title: System and method for detecting center of integrated circuit wafer
Inventor: DEIBUITSUDO CHIEN
IPC: G05D3/00
Filed: 1988-04-19
Abstract: PURPOSE: To precisely detect the position of a mobile object to be carried by a robot by providing an array sensor for generating a signal, while being selectively triggered by moving the top end and rear end of the object and a means for positioning a wafer with respect to a point selected in response to this signal. CONSTITUTION: This device is composed of the sensor array composed of a plurality of sensors 61-63, with which output signals are applied, for supplying an output signal expressing the position of a wafer 15 related to this trigger sensor point, while triggering these sensors 61-63 at the top end and rear end of the moving object, means for calculating the position of the wafer 15 with respect to the point selected in response to the output signal, and means for moving a holder and the object positioned on this holder to the selected point in response to the calculated relative position of the object. Thus, required positional information is possessed and actually utilized for moving the wafer 15, and the required extremely precise positional information can be provided without stopping the movement of the robot.
Patent JP-S61255813-A (JP)
Title: Injection molding method
Inventor: NUMAZAKI KENJI
IPC: B29K75/00
Filed: 1985-05-09
Abstract: PURPOSE:To prevent the mixing of a melt and air, by molding the melt while pressing the same to a cavity side through the movable body contacted with the surface of the melt in a pressure chamber. CONSTITUTION:The liquid S injected from a mixing head 7 is allowed to fill not only a cavity 4 but also the space under the seal member 11 is a pressure chamber 5. At this time, a piston 8 has been moved to an upward direction while the coil spring 9 was compressed by the pressure of the liquid S and air in the cavity 4 or the like has been exhausted from an air vent. When the filling of the liquid S was completed, a solenoid valve 12 is brought to an open state by the signal from an injection signal delay control apparatus 15 and compressed air is sent into the space between the piston 8 in the pressure chamber 5 and a blind lid 10 to press the liquid S to the side of the cavity 4 by the under-surface of the seal member 11 mounted to the piston 8 and the liquid S is solidified in this state.
Patent JP-S59222641-A (JP)
Title: Differential gear
Inventor: ISHIDA ISAO
IPC: F16H48/24
Filed: 1983-05-31
Abstract: PURPOSE:To surely inhibit differential motion after differntial motion being made by a predetermined distance, by providing projections on the outer surface of a differential gear and as well in a groove formed in the inner surface of another differential gear, respectively, which projections come to engage together when both gears rotate over predetermined angles. CONSTITUTION:A small width porjection 6a is formed on the outer surface of a differential gear 6, and as well a discontinous arcuate groove 4b is formed in the inner surface of a differential gear 4. Further, in the groove 4b, there is provided a projection 4c which comes to engage with the projection 6a when both differential gears rotate over predetermined angles. With this arrangement, the projections 4c, 6a engage together after the differential gear 6 slides on a differential casing by a predetermined distance, and therefore, no more sliding motion is brought about. Accordingly, differential motion may be surely ceased.
Patent JP-S61255687-A (JP)
Inventor: HAINRITSUHI BUNGAATO
IPC: D05B27/10
Filed: 1986-04-28
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-S63261327-A (JP)
Title: Color liquid crystal display device
Inventor: HASENO SHINICHI
IPC: G02F1/133
Filed: 1987-04-20
Abstract: PURPOSE:To prevent automatically a color LCD screen from varying in hue and color tone owing to variation in the color temperature of light by correcting the hue of a display signal corresponding to color temperature detected by a sensor which detects the color temperature of light from an internal or external light source. CONSTITUTION:The color temperature of back light to a color LCD (liquid crystal display body) 5 is detected by the sensor 6 as, for example, the ratio of the quantities of transmitted light of three primary colors and outputted as a detection signal to a control circuit. The control circuit, on the other hand, outputs a correcting signal for controlling the relative level of the three primary color driving signal of the color LCD 5 so that when the back light is used, the white balance of the LCD screen 14 is adjusted according to the detection signal from the sensor 6. Consequently, the influence of the color temperature of the back light on the color LCD 5 is eliminated and the white balance is adjusted, so that an image having an excellent hue which is reproduced faithfully is displayed on the screen 14 of the color LCD 5.
Patent JP-S62253246-A (JP)
Title: Station abnormality informing system for data transmitting system
Inventor: ARAKI JUNICHI
IPC: H04L12/437
Filed: 1986-04-25
Abstract: PURPOSE:To obtain detailed information regarding an abnormal state based on the content of an actual data area, by causing a device which receives transmission of data indicating occurrence of the abnormal state to identify the data way in which the abnormality actually occurs in accordance with a transmitting side address group. CONSTITUTION:Hierarchical data, to which data indicating occurrence of an abnormal state are added, are sent out to a data way, to which a gateway GW12 belongs. The devices belonging to this data way fetch the transmitting data and again send out under the same state. When another gateway GW15 which also belongs to this data way fetches the transmitting data, the gateway GW15 converts the 1st hierarchical data into the immediately preceding hierarchical data and data composed of the addresses of the gateways GW controlling this data way. Then the data on and after 2nd are shifted up and sent to the data way controlled by the gateway GW15 in a state where the shifted up data are stored after the data obtained by shifting up the previously converted data as transmitting side data. Similar processes are performed at every hierarchy thereafter, and thus, actual data are successively transmitted.
Patent JP-S61254820-A (JP)
Title: Multiple point measuring instrument
Inventor: KINOSHITA MASAO
IPC: G01D9/28
Filed: 1985-05-08
Abstract: PURPOSE:To obtain and manage measurement data of extremely numerous kinds and points, by comparing data collected from each measuring instrument and stored in the 1st memory with reference values in a reference value memory and, when an abnormal condition is decided issuing an alarm. CONSTITUTION:A data collecting means 7 which collects measurement data from plural measuring instruments 15-27 at every fixed time is provided together with the 1st memory 14 which temporarily stores these measurement data and reference value memory 9 which stores reference values corresponding to each measurement data. Then whether or not the measurement data indicate abnormal values is discriminated by means of a data comparing means 6 by comparing the measurement data in the 1st memory 14 with the corresponding reference values of the memory 9. When it is decided that the measurement data indicate abnormal values, alarms are outputted from warning means 11 and 29.
Patent JP-H07306462-A (JP)
Title: Controller for camera
Inventor: MATSUDA YUICHI
IPC: G03B17/28
Filed: 1994-05-11
Abstract: PURPOSE:To enable a user to surely recognize the existence of a frame exposed in a non-ordinary photographic image plane frame by storing that photographing is performed in the non-ordinary photographic image plane frame and giving information in accordance with the stored content. CONSTITUTION:Whether it is the maximum value of the number of frames of film set in a camera is judged. In the case photographing is impossible, operation is shifted to the rewinding of the film. Whether or not panoramic photographing is executed is judged, and in the case of photographing in a state where an RA switch is turned on, it is stored in a storage circuit 11 on a condition that a PA flag is '1', and the information is read. In the case the panoramic photographing is executed, it is stored in the storage circuit 11 in a state where a flag for driving a sounding body is set. Thereafter, a gear train set on a winding side till then is set to a rewinding side by reversely energizing a motor 8. Then, rewinding operation is continuously executed. Next, the sounding body is driven in response to the effect that the back cover of the camera is opened, and a warning 'panoramic photographing is performed' is given by voice.
Patent JP-S5431465-A (JP)
Title: Die for extruding multilayered tube
Inventor: KOKUBU ISAO
IPC: B29C48/10
Filed: 1977-08-16
Abstract: PURPOSE:Title die giving multilayered films with high interlaminar strength in which another inlet for additional resin is provided at the part where the depth of spiral groove gradually becomes shallow toward resin-advencing direction and the spiral is expanded at the same part.