baber/WOPTO huggingface dataset:
Patent JP-S5852857-A (JP)
Title: Semiconductor device
Inventor: MUROYA TERUO
IPC: H01L23/28
Filed: 1981-09-24
Abstract: PURPOSE:To promote the function of protecting semiconductor chip from detrimental materials by a method wherein the resin case enclosing semiconductor chip is covered with at least two caps and the gap between said caps is fused by melted glass and said melted glass is the one being coated on the cap. CONSTITUTION:The semiconductor chips 1 are connected to the lead 3 by means of wire bonding process and the resin case 2 covering at least two semiconductor chips is fixed by means of transfer mold forming process while a pair of caps 4 is prepared holding these two main surfaces. The caps 4 are inserted into said case 2 and the glass 5 coated by heating is melted to fill the gap between the pair of caps and the caps 4 and the lead 3. The caps 4 do not directly come into contact with the lead 3. The side wherein the lead 3 is not provided is also fused by said melted glass 5.
Patent JP-H01317878-A (JP)
Title: Movable air dam device
Inventor: SATO KATSUMASA
IPC: B62D37/02
Filed: 1988-06-17
Abstract: PURPOSE:T.o enable an air dam to be rationally housed by supporting the air dam provided vertically movably on the front lower side of an automobile through a shoe vertically movable along a guide rail and moving the air dam back and forth with a putting-in and -out mechanism. CONSTITUTION:An air dam 3 U-shaped as viewed in a plan is vertically movably provided on the lower side of a skirt portion 2 in a front body 1 of an automobile to be housed in said body 1. Four left and right guide rails 5 are mounted vertically in the body 1. Shoes 10, 11 vertically moved through a cable 13 by a drive source are slidably attached to the guide rails 5 to support the air dam 3 on a lifter 26 supported by the shoes 10, 11. The air dam 3 interlocked with vertical movement of the shoes 10, 11 in the descent position advances to a position approximately flush with the skirt portion 2 in the descent and retreats backward in the ascent by a mechanism 37 provided for putting in and out the air dam 3.
Patent JP-S63316399-A (JP)
Title: Read-only memory having copy inhibiting function
Inventor: NAKAJIMA YASUTAKA
IPC: G06F21/10
Filed: 1987-06-19
Abstract: PURPOSE:To protect a maker-side program by writing collating data in a read- only memory (ROM), comparing the data with previously written cipher data, and when both the data coincide with each other, reading out all areas. CONSTITUTION:When a data write-enabling means 1 enables data to be written in a partial area of an electrically programmable ROM 3 only for a fixed period after the rise of a power supply, a data writing means 2 writes collating data in the ROM 3. A comparing means 32 compares the collating data with the cipher data written in the ROM 3, and when both the data coincide with each other, a readable means 32 enables all areas of the ROM 3 to be read out. Consequently, a copy inhibiting function for inhibiting that a user can be easily read out or copied out the stored contents can be obtained.
Patent JP-S639102-A (JP)
Title: Magnetic field generator
Inventor: YAMAGUCHI MITSUHITO
IPC: A61B10/00
Filed: 1986-06-30
Abstract: PURPOSE:To provide a low-cost, light-weight magnetic field generator for generating strong and uniform magnetic field, by arranging a ferrite magnet material at a central section in the ring axial direction of a permanent magnet block constituting a ring and disposing rare earth magnet materials at both end sections of he permanent magnet block. CONSTITUTION:A permanent magnet unit 1 is composed of one ring, and the ring is formed by annularly arranging eight anisotropic permanent magnet blocks 2. Both end members 3 of the permanent magnet block 2 is made of a magnet material such as Nd-Fe-B, and a central member 4 is made of an Sr ferrite magnet material. According to such a structure, even when a low-cost ferrite magnet material and a rare earth magnet of a high Br value are combined, a magnetic field space having high uniformity is obtained, thus acquiring a high magnetic field.
Patent JP-S6039415-A (JP)
Inventor: HAINTSUUGEORUKU BUATSUSENHOOFU
IPC: D01H4/16
Filed: 1984-07-23
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-H09798-A (JP)
Title: Iron device
Inventor: SHIMOZAKA KIICHI
IPC: D06F81/00
Filed: 1995-06-19
Abstract: PURPOSE: To facilitate the smoothing operation of clothes on a working table and to easily perform ironing even on the end lace on a placing base side of the working table. CONSTITUTION: A placing base 5 is integrally and successively formed on one end of the working table 4 and the placing base 5 is provided with a mounting part 7 for mounting an iron main body 6 provided with a base 8 to be heated by a heater. The mounting part 7 is constituted freely movably so as to be set in a using position and a storing position by a movable device and held in the using position and the storing position by a locking device and the placing base 5 15 formed at a position lower than the upper surface of the working table 4.
Patent JP-S6130164-A (JP)
Title: Electronic blackboard system
Inventor: YAMAZAKI TOSHIO
IPC: H04N7/15
Filed: 1984-07-20
Abstract: PURPOSE:To progress smoothly a conference by providing a screen for a slide, an overhead projector, or the like in the terminal of a rolled sheet. CONSTITUTION:When the first page is designated by a page designating key 17, a writing medium 1 is moved and the first page appears, and page 1 is displayed on a page number display device 16. Then, a user describes patterns, characters, etc. on the writing medium 1; and if it is necessary to record them, he depresses a copy button 19, and described patterns, characters, etc. are read by an optical reader 9 while the medium 1 is wound up to the side of a holding device 2. They are converted to digital signals by an amplifier 10 and an A/D converter 11 and are recorded on a recording form 13 by a recorder 12. Since the second unused page of the medium 1 is presented thereafter, the user can write patterns, characters, etc. on the medium 1 continuously. When a slide, an overhead projector, or the like is used, a screen key of the key 17 is depressed, and the medium 1 is wound up and is used as a screen.
Patent JP-S5847561-A (JP)
Inventor: HAINRITSUHI FUASUTE
IPC: B22D7/06
Filed: 1982-09-02
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-2000334407-A (JP)
Title: Sucking drainage device
Inventor: SATAKE YUKINOBU
IPC: F16L1/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sucking drainage device wherein sucking work of water which is poured from an existing pipe line can be continuously done to improve the work efficiency. SOLUTION: This device is provided with a body casing 1, a partition floor 2 for dividing the body casing 1 into a suction tank 1A and a water receiver 1B, an earth and sand receiver 3 installed in the suction tank 1A, a drain suction port 7 and an air suction port 4 communicating with the suction tank 1A installed in the body casing 1 and an atmospheric communicating port 9 and a drainage port 8 communicating with the water receiver 1B, a check valve V1 fitted to the partition member and for allowing only the passing of liquid to the water receiver 1B from the suction tank 1A, a check valve V2 fitted to the drainage port 8 and for allowing only the passing of the liquid to the outside from the water receiver 1B, and a three-way valve V3 fitted to the atmospheric communicating port 9 and can be switched between the first and second positions.
Patent JP-S6213162-A (JP)
Title: Method of processing halftone image picture
Inventor: KOGURE MASAAKI
IPC: H04N1/40
Filed: 1985-07-10
Abstract: PURPOSE:To improve the transmission characteristic in the range of spatial frequencies 1-4[line/mm] by arranging the threshold value so that the spread points represent the range of spatial frequencies 1-4[line/mm] when the density changes sequentially. CONSTITUTION:The transmission characteristic of the human visual sensing system has a peak when the spatial frequencies are 2-3[line/mm] and the visual characteristic has the keenest. In the dual concentric pattern, the size of the outer circle is set so that the transmission characteristic in the spatial frequencies 2-3[line/mm] is improved. Concretely, since an original image is read at a pitch of 16[dots/mm] by CCDs 15a, 15b, in setting a peak of the transmission characteristic to the spatial frequency 2.5[line/mm], the size of the outer circle is a pitch interval (circle diameter) by 6.4 picture elements from (1/2.5)divided by (1/16)=6.4. The threshold value matrix where the threshold values are arranged so that the outer circle of nearly six picture elements x six picture elements appears as the gradation (density) is increased is shown in figure.
Patent JP-H102556-A (JP)
Title: Amount of gas regulating device
Inventor: HOSOKAWA YOICHI
IPC: F23N5/26
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To permit the control of a valve body upon ignition to move the same to a middle firing position, suitable for ignition, and contrive the reduction of number of parts as well as the simplification of a structure by a method wherein a member, movable in conjunction with the operation of an ignition operating device, is provided. SOLUTION: An amount of gas regulating device is provided with a valve body, changing the opening degree of a gas flow passage, a heating power regulating lever 27, regulating the heating power of the burner by operating the valve body, and an ignition operating device, operating an igniting device. When the ignition operating device is operated to move to an igniting position, the valve body is constituted so as to be moved to a middle fire position, suitable to ignition.  An igniting position setting member 28, moved in conjunction with the operation of the ignition operating device to the igniting position C, is provided while the position setting member 28 is provided with a strong fire side pushing surface 34a, acting on a pushed part 25 extended from the valve body when the same is at strong fire side, and a weak fire side pushing surface 34b, acting on the pushed part 25 when the valve body is at weak fire side.
Patent JP-H0818341-A (JP)
Title: Frequency multiplying circuit
Inventor: YOSHIDA RIICHIRO
IPC: H04N7/015
Filed: 1994-07-04
Abstract: PURPOSE:To provide a frequency multiplying circuit reduced in hardware scale as small as possible and less jitter. CONSTITUTION:A counter 113 and a coefficient device 114 generate an m-bit saw tooth wave having a frequency f0 and an amplitude 2<m>-1. A four-period SIN wave generator 118 takes the saw tooth wave as the input and extracts the change of lower n bits of this saw tooth wave to obtain the output where the frequency is multiplied by 2<(m-n)>.
Patent JP-H0713641-A (JP)
Title: Fuzzy temperature control system
Inventor: KONO HISAAKI
IPC: G05D23/19
Filed: 1993-06-23
Abstract: PURPOSE:To reduce the overshoot of the temperature of a control object generated when a target temperature is changed. CONSTITUTION:This system is provided with a look-up table 4 in which fuzzy rules constituted of temperature deviation and fluctuation velocity are expanded as numerical data. In an integration processing part 5, when the change of the target temperature is the change within a deviation width, an integration value is reduced corresponding to the width of the change, the reduced integration value is defined as an initial value and the temperature deviation is integrated. Then, by an output processing part 7, a value for which the integration value of the integration processing part 5 is multiplied by a fixed coefficient and the value sent out from the look-up table 4 are added and an added result is sent out to the control object 8 as a control output value.
Patent JP-H111028-A (JP)
Title: Printing apparatus
Inventor: NUNOKAWA MASAHIKO
IPC: B41J21/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To enable a tape-printing apparatus to recognize a difference of tape cartridges and secure safety in handling the tape cartridges. SOLUTION: When a process for designating a printing font for each line of print data of a plurality of lines is carried out, a layout pattern is displayed at a screen which indicates a size of data to be printed with the use of framed squares. The layout pattern is displayed for each combination of relative sizes of data to be printed in the lines. Upon selection of one pattern, a relationship of the relative sizes of the data of lines is designated, and the printing font used for printing of each line is determined with reference to a font map.
Patent JP-S5855174-A (JP)
Title: Mig welding method
Inventor: NIHEI MASAYASU
IPC: B23K9/16
Filed: 1981-09-28
Abstract: PURPOSE:To prevent short circuit of a wire and base metals and to maintain arcs stably by detecting MIG voltage at all times and increasing MIG current when said voltage drops below the set voltage. CONSTITUTION:MIG current is set with a potentiometer 16 for setting of main current, and the current to be added to the main current when an arc length becomes short is set by a current potentiometer 17. An arc voltage for preventing short circuiting is set by a potentiometer 20 for setting voltage, and is compared with the voltage from a voltage detecting circuit 28 by a comparator 19. When said arc voltage is lower than the set value, a switch S3 of an analog switch 15 is closed, and the current value from the potentiometer 17 is added to the current value from the potentiometer 16. The added current value is compared and amplified with the current value from a CT27 for detecting current by a differential amplifier 14, and a transistor 10 for controlling welding current is controlled by the deviation signal obtained by said comparison, whereby the welding current is controlled.
Patent JP-S6045956-A (JP)
Title: Formation of master for optical disk
Inventor: SHIMANO NORIYUKI
IPC: G11B7/26
Filed: 1983-08-20
Abstract: PURPOSE:To improve accuracy and yield by forming a thin amorphous chalocogenide film having a prescribed thickness on a glass base plate and etching a prescribed pattern onto said thin film by a prescribed method. CONSTITUTION:A thin amorphous chalcogenide film 17 consisting of an Se-Ge or As-Se-Ge alloy is formed on the polished surface of a glass base plate 11. A pit pattern is formed by exposing with a laser beam onto said thin film. The thin film is then subjected to a developing process to etch the pit pattern by spraying an alkali developing soln. by a spinner and dissolving the exposed reregion. The base plate is then washed and dried to obtain a mother disk 18 for a reproduction-only-optical disk. Since the film 17 is hard, the mother disk is used as it is for formation of a synthetic resin plate by press contact. The accuracy and yield are thus improved.
Patent JP-S5943142-A (JP)
Inventor: ISHII KAZUYOSHI
IPC: D02J1/08
Filed: 1982-08-31
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-S5376416-A (JP)
Title: Lubricating device
Inventor: OKADA KENJI
IPC: B67D7/40
Filed: 1976-12-18
Abstract: PURPOSE: To extend lubricating range by suspending a lubricating hose along with an arm mechanism whose free end linearily moves on the horizontal surface centering around a fixed end while the height of a lubricating nozzle is kept constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0445758-A (JP)
Title: Health food
Inventor: SAKABE AKIO
IPC: A23L7/10
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the subject food readily edible having high nutritive value by mixing powdery brown rice, powdery soybean, sesame oil and honey. CONSTITUTION:Powdery brown rice having 30-60 mesh size is mixed with powdery soybean having 20-120 mesh size, sesame oil and honey to afford the aimed food.
Patent JP-S6045095-A (JP)
Inventor: SEGAWA MASAO
IPC: H05K3/46
Filed: 1983-08-23
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-S6215056-A (JP)
Title: Numerical control device for machine tool
Inventor: TONOMURA TAMOTSU
IPC: G05B19/18
Filed: 1985-07-12
Abstract: PURPOSE:To have efficient processing in a machining condition widened to possible max. limitation by comparing the restrained amount of depth feed for tool with the max. depth feed amount determined from the power of machine or the torque value and by using either of them which is the smallest to be fed out as the depth feed amount. CONSTITUTION:Into an input apparatus 1 are entered such data as output power of machine tool NL, work machining resistance KS, machining speed V and machining feed speed f. These serve for determination of a maximum depth feed amount t to be carried out at a calculator 2 on the basis of capacity of machine tool. The restrained depth feed amount tmax for the tool used currently is entered into another input apparatus 3 and stored in a memory 4. A comparator 5 compares the max. depth feed amount t calculated byte calculator 2 with the restrained depth feed amount tmax stored in said memory 4. Either of these values which is the smallest is emitted through an output device 6 as optimum amount of depth feed T, which serves for control of the machine tool. Accordingly efficient processing can be made in a machining condition which is widened to possible max. limitation.
Patent JP-S5578185-A (JP)
Title: Compressor unit for rankine cycle engine
Inventor: YUASA TATSUJI
IPC: F04B27/08
Filed: 1978-12-08
Abstract: PURPOSE: To improve the thermal efficiency of an engine compressor to a large extent and to make it smaller and light in weight by forming cooling medium vapor in an air-cooling and warming cycle in such a way that the vapor is compressed by the compressor incorporated with a machine for use in an expansion stroke.  
     CONSTITUTION: The expansion machine 1, the compressor 2 and a pump 3 are built into one body, and the portions of the expansion machine and the compressor are formed into a step piston 23, and arranged in parallel around a rotary cam plate shaft 33. Since the portion 45 of the liquid pump is located at one end opposite to the expansion machine 1, it is not affected by heat from the expansion machine 1 in addition to the fact that the whole unit can be made compact, and this prevents the heated liquid medium from being vaporized in the pump 45; and volumetric efficiency from being lowered. Furthermore, as the piston 23 can be arranged in parallel with the shaft 33, the whole body may be built in a cylindrical shape, so that the body in that shape is most suitable for receiving high pressure gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132114-A (JP)
Title: Display method
Inventor: NOZU TSUTOMU
IPC: G09G5/02
Filed: 1984-07-23
Abstract: PURPOSE:To recognize easily the process state on a CRT display screen of the operator's station by patterning each control element of the process, combining the patterns, displaying simulatingly the control state and displaying the estblishment of each element pattern, that is, on/off state with combination of several colors. CONSTITUTION:A square pattern represents the switch state whether or not a set output SV to a process is given, and the presence of an input value PV from the process is represented by a lamp state. The display combining the square and round patterns is the installing state of actual instruments and switch elements displayed simulatingly, the on/off state of SV and PV positions is recognized by the color displayed on the square and round patterns and the process state is grapsed. When the process state, from the operating state display (red, white, red) into the process stop state display (white, green, white) is transited, e.g., a down key K1 is operated and then a confirming key K2 is operated to transit the process state together with the CRT display.
Patent JP-H04350122-A (JP)
Title: Production of high strength and lightweight vessel for lp gas
Inventor: KAJIKI TOSHIO
IPC: C21D8/02
Filed: 1991-05-28
Abstract: PURPOSE:To produce a high strength and lightweight vessel for LP gas having the desired strength and capable of thinning and lightening weight. CONSTITUTION:A slab of a steel having a composition consisting of, by weight, 0.05-0.15% C, <=0.04% Si, 0.30-1.00% Mn, 0.010-0.100% Al, 0.10-2.0% Cu, 0.10-2.0% Ni, and the balance Fe with inevitable impurities is heated up to 1100-1200 deg.C. After the completion of hot rolling, the resulting hot rolled steel plate is coiled at 400-500 deg.C, subjected to cold working where a working strain of >=10% is applied, and then subjected to heating at 600-700 deg.C for 10min-2hr. Accordingly, by simultaneously incorporating Cu and Ni in combination, the hot rolled steel plate excellent in formability can be formed into a final product having >=50kgf/ mm<2> tensile strength by means of cold working and thinning can be attained.
Patent JP-H0316449-A (JP)
Title: Packet reception control system
Inventor: MORI NAOKO
IPC: H04L49/111
Filed: 1989-06-14
Abstract: PURPOSE:To interrupt the reception by returning a REJ signal to a line when reception packet buffer busy takes place after the check of a header field part of the reception packet. CONSTITUTION:A packet header check section 11 checks a flag field of a packet received from a line, an address field and a control field, and when there is not error in the address field and the control field, a normal reception signal is sent to a reply signal generating section 13 and when a fault is detected, an abnormal reception signal is sent thereto. On the other hand, when the reception packet buffer 2 is occupied, the reception packet buffer busy signal is sent to the reply signal generating section 13. The reply signal generating section 13 outputs the REJ signal to the line. Thus, the signal is quickly sent again from the packet terminal equipment.
Patent JP-H0447698-A (JP)
Title: Driving device for el lamp
Inventor: HOSOKAWA NAOHIRO
IPC: H05B44/00
Filed: 1990-06-13
Abstract: PURPOSE:To deal with driving plural kinds of EL lamps by means of a single driving device for EL lamp by selecting a drive frequency out of a storing device according to the kind of an EL lamp. CONSTITUTION:A CPU 1 reads data out of ports 1 to 3 of a built-in I/O port 1a, and reads the drive frequency of an EL lamp 15, which complies with the data read out of the ports 1 to 3, out of a ROM 12. The drive frequency read out of the ROM 12 is set in a frequency setting circuit 13, then a driving device for EL lamp is started in its operation to light the EL lamp 15. Then, after the decision on whether a request for resetting the drive frequency of the EL lamp exists or not is performed, if the result of the decision is YES, the data are read again out of the I/O port 1a. However, if the result is NO, the lighting operation of the EL lamp 15 continues at the present drive frequency. For example, if the I/O port 1a is based on a three-bit pattern, eight kinds of EL lamps at maximum are distinguished.
Patent JP-H0319913-A (JP)
Title: Production of polyether ketone fiber
Inventor: YAMAGUCHI MASAAKI
IPC: D01F6/76
Filed: 1989-06-15
Abstract: PURPOSE:To obtain the subject fiber having high strength and useful as an industrial material in high operability by melt-spinning an aromatic polyether ketone polymer, adjusting the birefringence of undrawn fiber to be smaller than a specific level and subjecting the fiber to multiple stage drawing under a condition satisfyink specific condition. CONSTITUTION:A polymer composed essentially of an aromatic polyether ketone (e.g. a polymer composed of the recurring units of formula I-III) is melt-spun to obtain an undrawn fiber having a birefringence n of <=2.5X10<-3> and subjected to multiple stage drawing under the condition satisfying the formulas IV and V (1DR is 1st-stage draw ratio; TDR is total draw ratio).