baber/WOPTO huggingface dataset:
Patent JP-S5739559-A (JP)
Title: Resin sealing method for ic
Inventor: KOMATSU KATSUJI
IPC: H01L23/28
Filed: 1980-08-20
Abstract: PURPOSE:To increase the effective area of a flexible substrate and to mount an IC in high density by mounting a sealing frame smaller than a device hole for mounting the IC formed on the substrate in the device hole and sealing the IC with resin. CONSTITUTION:The device hole 18 for mounting the IC is opened at a flexible film 11, a copper foil is laminated, the finger 2b of a circuit substrate 10 and the bump 3a of the electrode of the IC3 are simultaneously thermally pressed and bonded to the pattern formed on the copper foil, and then a sealing frame 16 is placed on the finger 2b. Sealing resin 7 is filled from the resin inlet 16b, is heat treated, and is cured. In this manner, the sealing area of the IC can be reduced, and an electronic wrist watch can be reduced in size.
Patent JP-H08316695-A (JP)
Title: Component mounting apparatus
Inventor: NISHIJIMA YUZURU
IPC: H05K13/08
Filed: 1995-05-12
Abstract: PURPOSE: To be able to recognize the terminal image of a mounting component without emitting a light. CONSTITUTION: A touch panel 20 is provided at a conveying route from a component supply unit 14 to a component mounting unit 19. A suction nozzle 12 is moved down on the way of conveying a mounting component 15 at the unit 19 from the unit 14, and the terminal 15a of the component 15 is pressed to the panel 20. Then, the output signal of the panel 20 is imaged to form terminal data indicating the contact point of the terminal 15a with the panel 20, and hence, the nozzle 12 is controlled to be conveyed on the basis of the data.
Patent JP-H08304124-A (JP)
Title: Method, apparatus and system for identifying body under test
Inventor: OBA RYOJI
IPC: G01M99/00
Filed: 1995-05-12
Abstract: PURPOSE: To estimate whether change has occurred in a body under test of or not highly accurately by detecting the statistic difference between the statistic variate based on the remainder signal obtained by acting a reverse filter on a plurality of the first time-series signals and the statistic remainder obtained from the second time-series signals by the same way. CONSTITUTION: Background noises are collected by an ultrasonic microphone 10. The signal in the initial time zone of the background noises is inputted to a reverse-filter forming part 11. The background noises are continuously collected with the microphone 10. The collected background noise signal is inputted to a reverse-filter acting part 12. The acting part 12 makes the reverse filtering formed in the forming part 11 act on the inputted background noise signal, and each remainder signal is obtained and inputted into a variate operating part 13. The operating part 13 operates the average power spectrum of each remainder signal. The maximum value and the minimum value of the smooth power spectrum between the specified frequencies are extracted. The difference between the maximum value and the minimum value as the statistic variate is obtained.
Patent JP-S595385-A (JP)
Title: Handwritten character and graph recognizing device
Inventor: MORISHITA TETSUJI
IPC: G06V10/98
Filed: 1982-06-30
Abstract: PURPOSE:To expands a range of recognition, by generating a KANA (Japanese syllabary) code every time a handwritten character is inputted on a tablet, and storing the input pattern in a memory according to the KANA code and adding the KANA code in candidates of a recognition result. CONSTITUTION:An input pattern writing circuit 7 when receiging a pattern regarding one pieces of character/graph input information sends the indication of the generation of a KANA code to a KANA code generating circuit 6. The KANA code generated by the KANA code generating circuit 6 and pattern data outputted from the input pattern writing circuit 7 are stored in an input pattern storage memory 8. The KANA code is sent through an OR gate 10 to a candidate selecting circuit 3 and registered right behind a standard code string sent from a recognition circuit 2. A standard code is sent to a standard pattern generating circuit 4 and the KANA code is sent to an input pattern reading circuit 9 and the input pattern storage memory 8. The outputs of the standard pattern generating circuit 4 and input pattern storage memory 8 are sent to a display 5.
Patent JP-S5737751-A (JP)
Title: Optical reader
Inventor: TSUDA HISATSUNE
IPC: G02B7/28
Filed: 1980-08-19
Abstract: PURPOSE:To obtain a focus error signal by providing a truncated conical optical element on the light emission side of a polarizing prism which reflects reflected light from a disk, and by detecting variations in the quantities of reflected light and transmitted light on the slanting surface of the optical element. CONSTITUTION:On the light emission side of a polarizing prism 3, an optical detecting element 30 having a slanting surface 30a set nearly at a critical angle to an incident light beam in a focusing state is provided. In the focusing state, the beam is totally reflected by the slanting surface 30a to be transmitted in the element by being refracted by the truncated surface 30b and when a disk 6 shifts as shown by an arrow (a), it is incident at an angle less than the critical angle to be separated into a reflected part and a refracted and transmitted part while a (b) directional shif increases an incidence angle greater above the critical angle to cause total reflection, so that it is refracted by the truncated surface 30b and transmitted. Photodetecting elements 32A-32C are provided opposing to the truncated surface 30b to obtain a focus error signal by using the difference between the sum of the outputs of the 32A and 30B, and that of the 32C.
Patent JP-S5448178-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: SHIMADA SHIGERU
IPC: H01L21/265
Filed: 1977-09-26
Abstract: PURPOSE: To eliminate the variations of the characteristics as well as to reduce the offset area, and thus to increase the integrating density.  
     CONSTITUTION: Oxide film 8 is formed on semiconductor substrate 1, along with formation of gate oxide film 2. And the oxide film at the drain side containing part of the offset gate is removed through the window drilling etching. Then poly Si layer 9 is deposited on the entire surface, and Si nitride film 10 is deposited on layer 9. The window is drilled at the area of the source side and part 11 of the offset part of layer 9, leaving gate part 9a and part 9b of the drain side. Second gate oxide film 12 is formed at vacant part 11 at the offset part. After this, the n--layer is formed on the substrate surface of the offset part through injection of the phosphorus ion, the surface of the offset part is covered with photo resist 14, oxide film 2b is removed at other areas, and substrate 1a of the source part is exposed. Then the phosphorus impurity is deposition-diffused to form n +  region 15 and 16 for the source and drain parts 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5816127-A (JP)
Title: Microwave heater device
Inventor: HASEGAWA MITSUHIRO
IPC: F24C15/16
Filed: 1981-07-21
Abstract: PURPOSE:To prevent a spark from being generated at a rail and also prevent a damage of the heater device by a method wherein a pan accepting rail is fixed to an oven wall by metal boss integrally formed with the pan accepting rail, bolts and nuts with projection. CONSTITUTION:Metal boss 6 is buried into the pan accepting rail 1 of synthetic resin. In this case, a width l is made as large as possible so as to cause the boss to be contacted with the oven wall 2 as wider area as possible. The bolt 4 is abutted against the top surface of the boss 6 with its head part 7, and threadably engaged with the nut 8 through the boss hole and the hole 3 in the wall 2. The nut 8 is formed with a projection 9 at its part abutting against the wall 2 and thrusts into the wall 2 when fastened to have a close contact therewith. With the above arrangement, a spark between the nut 8 and the wall 2 can be prevented, and a melting of the rail 1 caused by an overheating of the bolt 4. Since the bolt 4 is abutted against the boss 6, a fastening torque can be increased without damaging the rail 1. By increasing the size l of the boss 6, a leakage of the microwave from the oven can be prevented.
Patent JP-S5239959-A (JP)
Title: Aerating method using elongated vertical bath equipped with inner tube
Inventor: SHIGA KAZUYUKI
IPC: C02F11/04
Filed: 1975-09-25
Abstract: PURPOSE: To provide an aerating method which is effective in biological treatment of seeage (such as activated sludge treatment, anaerobic denitrating treatment or dark culture treatment of fine algae). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08302838-A (JP)
Title: Airtight member
Inventor: TAMAI SHIGERU
IPC: E04B1/62
Filed: 1995-05-12
Abstract: PURPOSE: To provide an airtight member for obtaining high airtightness by preventing lowering of airtightness caused by wiring. CONSTITUTION: A flange part 13 projected like a flange outward in the outer peripheral direction is formed integrally with the open edge of a substantially box-shaped storing part 12, one face of which is opened, by flexible synthetic resin to form an airtight member 11. A positioning part 14 projected to the inside of the storing part 12 in such a manner as to be gradually decreased in diameter toward the forward end thinner than the other region substantially like a funnel is formed on the side of the storing part 12. The flange part 13 is fixed to a frame member to fit the airtight member 11, and an airtight sheet 6 is airtightly fitted to the flange part 13 by an airtight tape 7. A plug socket box 16 is disposed in the storing part 12 of the airtight member 11.  The forward end part of the positioning part 14 opposite to an insert hole of the plug socket box 16 where a power supply line 18 is inserted is pierced with a sharp tool and broken to form an opening 14a. While the edge of the opening 14a of the broken positioning part 14 is spread, the power supply line 18 is passed through the opening 14a, and the opening 14a is airtightly made closely adhere to the outer peripheral surface of the power supply line 18.
Patent JP-H0837604-A (JP)
Title: Image processor
Inventor: ATONO KAZUHIRO
IPC: H04N7/18
Filed: 1995-05-12
Abstract: PURPOSE:To improve the differences of image colors and definition between both images of an endoscope image recorder A and an observing monitor B by performing the color conversion through an image processing part in order to secure coincidence between the regenerated image of the recoder A and the displayed image of the monitor B and then correcting the feeling of sharpness. CONSTITUTION:An electronic endoscope 6 of an electronic endoscope device produces an image in an organism through an objective lens 17 by the illumination light of a light source part 7A led by a light guide 15. This image of the organism is converted into the image signals and outputted by a CCD 18, and these signals are processed by a signal processing part 7B and displayed in an image on an observing monitor 8. Furthermore the displayed image is processed by an image processor 3 ana then reproduced and recorded by an endoscope image recorder 4. Meanwhile the image processing part of the processor 3 performs the color conversion to secure coincidence between the image displayed on the monitor 8 and the image reproduced and recorded by the recorder 4 and corrects the image sharpness. Thus the differences of colors and sharpness are improved between both images of the monitor 8 and the recorder 4 respectively.
Patent JP-H01283909-A (JP)
Title: Variable coil
Inventor: WADA TOMIO
IPC: H01F21/06
Filed: 1988-05-11
Abstract: PURPOSE:To prevent decrease in holding force of a core and falling of the core, by providing extending winding parts which do not contribute to the formation of inductance at the end parts of a cylindrical coil, and screwing a threaded core into the coil. CONSTITUTION:Extending winding parts 3A and 3B which do not contribute to the formation of inductance are provided at the end parts of a cylindrical coil 1. A thread matching the winding pitches and the inner diameters of the coil 1 and the extending winding parts 3A and 3B is provided on a core 4. The core 4 is screwed into the coil. Even if the core 4 is moved into a position where minimum inductance is displayed, the core 4 can be supported with the extending winding parts 3A and 3B. Thus, unstable inductance and falling of the core 4 form the coil 1 can be prevented.
Patent JP-H04320522-A (JP)
Title: Window opening controller
Inventor: KITABAYASHI TAKAMI
IPC: G06F3/048
Filed: 1991-04-20
Abstract: PURPOSE:To securely retrieve and refer to a desired window even unless the name of the window corresponds to an icon one to one. CONSTITUTION:The window opening controller is equipped with an input means, such as a pointing device 3 and a keyboard device 4, where specific command data like the window name and a number string are inputted so as to retrieve and refer to the desired window, a storage means (storage device 1 in figure) stored with the window name and the head address of data corresponding to it in table form as data for window retrieval and reference, a window retrieving and referring means 22 which retrieves the desired window in the storage means and refers to the head address of the data corresponding to the window according to the inputted command data, and a display means (display device 5) which opens the retrieved desired window and displays the data starting at the referenced head address.
Patent JP-S5817778-A (JP)
Title: Binary coding system
Inventor: KURATA MASAMI
IPC: H04N1/403
Filed: 1981-07-24
Abstract: PURPOSE:To change a binary coding level in accordance with the surrounding picture information and to reduce the influence of noise, by setting the threshold level to be used for binary coding processing by taking the surrounding picture information into consideration. CONSTITUTION:A binary coding signal 8 is outputted to an FF12 and an RAM17 for delaying line by adding an analog picture signal 1 to a comparator 2, and, at the same time, a clock signal 18 which is synchronized to the picture signal is supplied to the FF12 and the RAM17. A binary coding signal 11 for a picture element just before the main scanning is outputted from the FF12 and another binary coding signal 13 just before the auxiliary scanning is outputted from a signal delaying section 14 in which the RAM17 is installed. At a pattern discriminating section 15, the combination of patterns is discriminated based on the signals 11 and 13. A multiplexer 28 is controlled by the output of the discriminating section 15 and a reference voltage 7 of a reference voltage setting section 6 is set. Then, the threshold level of the comparator 2 is changed in accordance with the surrounding picture information and influence due to noises is reduced.
Patent JP-S5740116-A (JP)
Title: Connecting rod for internal combustion engine
Inventor: KATOU TOMIYA
IPC: F16C7/08
Filed: 1980-08-23
Abstract: PURPOSE: To facilitate the manufacturing and processing of a connecting rod and reduce its cost, by piling up two thin steel sheets on each other along a plane perpendicular to the paralel axes of the large and small ends of the connecting rod and by effecting welding or the like to integrate the steel sheets with each other.  
     CONSTITUTION: Holes 14 are opened through the large ends 13 of two thin cold- rolled steel sheets 12. Other holes 16 are opened through the small ends 15 of the sheets 12. Ridges 18 are provided on connecting sections 17. Curved sections 19, 20 are provided so that they extend from the connecting sections 17 to the large and small ends 13, 15, thereby manufacturing a connecting rod 11. Since the connecting rod 11 is made by sheet processing and welding, the number of processing steps, equipment cost, etc. are reduced and the yield of material is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61273901-A (JP)
Inventor: NISHIBORI SHIGEKO
IPC: B27D5/00
Filed: 1985-05-30
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-H06327743-A (JP)
Title: Sleeping bag-shaped perspiring device
Inventor: JOGAN TSUYOSHI
IPC: A61H33/10
Filed: 1993-05-18
Abstract: PURPOSE:To provide comfortable perspiration being in a comfortable posture while keeping cleanliness for a long time. CONSTITUTION:This sleeping bag-shaped perspiring device is composed of a sleeping bag-shaped cover 1 for covering the entire body of a user, heat source part 10 installed at a foot cover part 4 of this cover 1, and sweat absorbing wear 20 to be put on by the user while lying on its back inside the sleeping bag-shaped cover 1. Further, a light beam reflection part 9 is provided on the inner rear of fabric constituting the sleeping bag-shaped cover 1, and the heat source part 10 is composed of a radiation panel 13, high-efficiency radiator 17 provided on the side of this radiation panel 13 confronting the user, electric heat generator 14 provided on the opposite side and metallic cover 18 for covering these equipments. Thus, since the perspiration can be provided while the user puts on the sweat absorbing wear 20 and lies on his back, comfortable perspiration can be provided and since the sweat absorbing wear 20 can be washed after the use, cleanliness can be kept for a long time.
Patent JP-S61272699-A (JP)
Inventor: OZEKI NOBUO
IPC: B08B7/00
Filed: 1985-05-28
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-H06331553-A (JP)
Title: Detection apparatus of outward-appearance defect of long material
Inventor: TERAMOTO MASAHIRO
IPC: G01N21/892
Filed: 1993-05-18
Abstract: PURPOSE:To simplify the structure of the title apparatus by a method wherein a cleaning part and a detection part are arranged in series on the path line of a material to be inspected, the material to be inspected is fed to the detection part immediately after its cleaning operation, a defect is detected at high speed and surely and the material to be inspected is fed only rectlinearly. CONSTITUTION:A cleaning part and a detection part are arranged in series. While the outer circumference of a material 3 to be inspected is being cleaned, an outward-appearance defect can be inspected, and a treatment sped of two to three times can be obtained. In addition, a rectlinear feed operation omits a complicated mechanism for a rotary feed operation, an apparatus can be simplified and made lightweight, and the vibration of the material 3 to be inspected is reduced. In addition, the outward-appearance defect is detected in two zones in the upper half and the lower half on the surface of the material 3 to be inspected. As a result, three each of television cameras 4a to 4f equipped with an electronic shutter are arranged at angle intervals of 60 deg. radially around the axis of the material 3 to be inspected, and even the material 3, to be inspected, which is fed rectlinearly and at high speed can be imaged without a shake. In addition, even when the material 3 to be inspected is vibrated, its detection is not affected as long as it is situated within the field of view of the television cameras 4a to 4f.
Patent JP-H05315295-A (JP)
Title: Plasma etching device
Inventor: MUTO HIROSHI
IPC: C23C16/50
Filed: 1992-05-08
Abstract: PURPOSE:To easily put or take out samples in or from the title device and, at the same time, to prevent erroneous application of a high-frequency voltage while an upper lid is opened by dividing a shield cover into two parts and providing a means which fixes one part of the cover and makes the other part movable together with the upper lid. CONSTITUTION:A shield cover 1 is divided into two parts and one part is fixed, with the other part being made movable together with an upper lid 2. In addition, an inner pipe 3 is also divided into two parts and one part is made movable. When a lever 10 is pull up, the shield cover 1 on the lever 10 side rotates around a shaft 11 together with the upper lid 2, upper electrode 12, etc., and a plasma generating chamber is opened. In addition, a high-frequency power source 14 is connected to a switch 7 which is constituted in such a way that the switch 7 is turned off when the plasma generating chamber is opened. Therefore, workers can put or take out a sample 5 in or from the plasma generating chamber by opening the chamber through nearly one action and they are never exposed to such a danger that a high-frequency voltage is erroneously applied.
Patent JP-H02295088-A (JP)
Title: Temperature control circuit of thermosensitive heating element
Inventor: KUROYAMA KATSUHIKO
IPC: H05B3/00
Filed: 1989-05-09
Abstract: PURPOSE:To dispense with a off-time timer thereby simplifying the circuit constitution, and to enable accurate temperature control, and to prevent useless opening/closing of a switch element by connecting the serial circuit between an heating layer and a switch element between both ends of the power source. CONSTITUTION:Since one end of a detecting layer 2 is connected to the junction between a switch element S, being connected in series with a heating layer 1, and a power source AC, it turns out that the laminate, consisting of the heating layer 1, the heat sensible layer 3, and the detecting layer, is also connected to the power source when the switch element S is off, and whether the switch element S is on or off, the leaked currents from the heating layer 1 can be detected in the detecting layer 2. As a result, the temperature of the heating layer 1 comes to be always detected, and an off-time timer becomes needless, and the circuit constitution can be simplified. Moreover, whether the switch elements is on or off, the temperature of the heating layer 1 is detected, so temperature control can be done accurately, and useless opening/closing of the switch element can be prevented.
Patent JP-H11305604-A (JP)
Title: Printing device
Inventor: TAKEMOTO IKUMA
IPC: B41J13/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To further effectively utilize resources by inputting information (control signal) of effect to use back paper with printing data and automatically performing the proper use of normal paper and the back paper based on the information. SOLUTION: A transmission control part 109 judges whether or not back paper is used by inputting a control signal from a printing data input part 101, also judges whether or not the paper placed on each paper supplying tray is the back paper by inputting the detection result of sensors 104 and 105, the printing data are ftansferred to a printing data output part corresponding to the paper supplying tray on which the back paper is placed by the control of a transferring part 108 when the control signal expresses that the back paper is used and the printing data are transferred to the printing data output paper corresponding to the paper supplying tray on which the normal paper is placed by the control of the part 108 when the control signal does not express that the back paper is used.
Patent JP-S5239022-A (JP)
Title: A secondary air control device
Inventor: HARADA TETSUYA
IPC: F01N3/22
Filed: 1975-09-23
Abstract: PURPOSE: By using the catalyst provided in the exhaust system, the exhaust gas can be re-combustioned so as to reduce gradually HC and CO from the exhaust, and at the same time, aimed also at is the gradual reduction of SO 2  and SO 4  which are generated from those regions such as medium load medium high speed engine operations. 
     COPYRIGHT: (C)1977,JPO&Japio