baber/WOPTO huggingface dataset:
Patent JP-H06310876-A (JP)
Title: Outdoor electronic apparatus case
Inventor: NAKAGAWA SATOSHI
IPC: H05K5/03
Filed: 1993-04-26
Abstract: PURPOSE:To completely shut a lid by a method wherein when an engaging pawl stops at a guide part, the lid is inclined toward the catching part side to the travelling direction of the lid at the time of shutting the lid, and the protruding direction of the engaging pawl in the engaging body is made parallel with a side board. CONSTITUTION:In order to lock the shut state of a lid 2 to a main body 1, a hooking body 24 and an engaging body 35 are installed on the main body 1 and the lid 2, respectively. When the lid 2 is shut, an engaging pawl 37 of the engaging body 35 abuts against a catching pawl 37 of the engaging body 35 abuts against a reaches the hanging part 26, and engages with it. When the movement of the lid 2 in the shutting direction stops in the state that the engaging pawl 37 does not reach the hooking part 26, the engaging pawl 37 is pushed bach as fas as the catching part 25 by the guide part 27 in the slant state, and the lid 2 is in the state of leviation from the main body 1. Hence the unexpected opening of the lid 2 in this manner can be prevented, and an electronic circuit body in the inside can be protected.
Patent JP-S5455837-A (JP)
Title: Manufacturing method of sheathed heater
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/48
Filed: 1977-10-12
Abstract: PURPOSE: To improve the quality a sheathed heater, by bending the heater after throttling both ends and a bending portion of a metal pipe and fixing it through press forming in a hot plate having a groove for inserting the heater.  
     CONSTITUTION: A heating wire 2 with terminals 3 is inserted in the center of a metal pipe 1 and clearance is filled with a filler 4. Then both ends A and the bending portion B of the pipe are throttled, which makes the filler tighter at the throttled portions to fix the wire 2 at the center of the pipe without causing  eccentricity at the time of bending. The sheathed heater is bent and put in a groove of a hot plate and then pressed for fixing. This method can improve the electric insulation and quality of the sheathed heater 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62280282-A (JP)
Title: Composite urethane resin/bitumen emulsion composition
Inventor: ONOZAWA MAKOTO
IPC: C08L75/04
Filed: 1986-05-29
Abstract: PURPOSE:To provide the title compsn. which has excellent adhesion to asphalt and concrete materials, gives a cured product having excellent waterproofness, contraction and expansion properties, etc., and is suitable for use as a road crack-repairing material, a joint filler, etc., by adding a bitumen emulsion to a one-pack epoxy-modified urethane resin. CONSTITUTION:A bitumen emulsion having a solid content of 45-55% is added to a one-pack epoxy-modified urethane resin to obtain the title composite compsn. After curing, the compsn. gives a rigid synthetic rubber compound having elasticity. When the compsn. is used as a sealing agent for cement concrete joints, there is no possibility that the compsn. is protruded from the joints and flows out and the peeling of the sealed joints is caused under high- temperature conditions in summer. When the compsn. is used as a sealer for cracked places on asphalt-paved roads, cracks can be completely filled therewith and the propagation of the cracks can be prevented. When Portland cement is added thereto, there can be imparted a performance capable of withstanding fluctuations in concentrated load or repeated stress.
Patent JP-S5558615-A (JP)
Title: Differential detection-type split electrode ccd filter
Inventor: MIYAMOTO YOSHIHIRO
IPC: H03H15/02
Filed: 1978-10-03
Abstract: PURPOSE:To prevent the distribution distortion of transfer charge from being generated, by arranging a positive coefficient channel and a negative coefficient channel in parallel on the same semiconductor substrate. CONSTITUTION:Positive coefficient channel CHI and negative coefficient channel CHII are arranged in parallel at an interval on a P-type semiconductor substrate. Source terminals SI and SII and drain terminals DI and DII of both channels are connected to each other and become charge injection terminal 201 and charge processing terminal 202 respectively. Parts E61...E6n of a prescribed length are added to detection electrode parts E41...E4n of positive-coefficient channel CHI, and parts E64 and E65 of the same length are added to detection electrode parts E51...E5n of negative coefficient channel CHII. Charges of both channels are collected and subtracted during transfer period, so that the filtered output can be obtained at the charge amplifier CA output.
Patent JP-H07331625-A (JP)
Title: Curb
Inventor: MURAKAMI KEISUKE
IPC: E01F9/553
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a curb capable of imitating natural stone and having stability and sufficient strength in the case of construction. CONSTITUTION:A curb 1 is so formed into a block unit monolithically binding small stones that a mixture mixing a large number of small stones 2 with synthetic resin 3 is cast in a mold to solidify the synthetic resin 3. A vertical sectional shape parallel widthwise of the curb 1 is provided with a V-shaped cut head, a hollow opening section is formed in a broad constructing bottom 4 of the curb 1, and a cross sectional shape of the curb 1 is formed in a U-shaped closing ring in the hollow opening section. The upper surface 15 and the front and rear surfaces 16 and 17 of the curb 1 are provided with an uneven face characteristics imitating natural stone, and vertical channels 20 and 21 are so formed in both right and left end faces 18 and 19 of the curb 1 that they pierce through the constructing bottom 4 and upper surface 15.
Patent JP-H03280478-A (JP)
Title: Lead frame and semiconductor device
Inventor: TEJIMA TORU
IPC: H01L23/48
Filed: 1990-05-11
Abstract: PURPOSE:To eliminate an uncertain process so as to improve a semiconductor device in productivity and reliability by a method wherein a fastener used for fitting a lead wire to a lead terminal is provided to the leg of the lead terminal integrally. CONSTITUTION:A fastener 4 extending in a rectangular form is provided to both the sides of the leg 3b of a lead terminal 3 adjacent to the joint of the leg 3b with a frame 2 respectively. The fasteners 4 are subjected to a bending process to be formed into nearly a cylindrical shape or a U-shaped form so as to be adapted for connecting a lead wire 21. When the fastener 4 is formed, it is formed making its dimensions and shape adapted for a fastening jig which can be used for fastening this type of terminal with a lead wire and is already supplied in a market, whereby it can be fastened taking advantage of the jig concerned, and it is convenient for a user. When a light emitting diode 11 is connected with the lead wire 21, the lead wire 21 is mechanically and electrically connected to the diode 11 without fail by fastening the fastener 4 with a proper type of fastening jig.
Patent JP-H06332641-A (JP)
Title: Printer and information processing system using the printer
Inventor: SAITO TOSHIHARU
IPC: B41J29/38
Filed: 1993-05-25
Abstract: PURPOSE:To easily construct the environment being suitable for a work and a use purpose by processing only printing data which coincides with a processing characteristic, in the case where its characteristic of the printer is set. CONSTITUTION:An input data receiving part 3 obtains an operating panel setting information notice from an operating panel 6. An input data characteristic setting part 5 fetches a data processing characteristic of this printer from this notice. Subsequently, an input permission data characteristic is set on an input data characteristic check table set on an input data memory 4. The input data receiving part 3 receives data from a host computer 100 and stores it in the input data memory 4. Next, whether the input permission data characteristic concerned exists in the input data characteristic check table or not, is checked. In the case where received data is decided to be input permission data, a pattern output part 9 outputs the plotting contents on a pattern expansion memory 8 onto a paper.
Patent JP-H10312015-A (JP)
Title: Camera
Inventor: HASE HIROYUKI
IPC: G03B15/03
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To lighten actuation load at the time of performing the collapsing operation of a lens barrel and to surely move the lens barrel to a collapsible position by moving a strobe light emitting part to a housing position after the lens barrel completes the movement to the collapsible position. SOLUTION: When the lens barrel 1 is at the collapsible position and a barrier 3 is totally closed, a locking means (locking member 21) is released interlocked with a releasing means (the projection part 3b of the barrier 3) formed on the barrier 3, a motive power switching means (a planet lever 19 and a planet gear 20) is switched from a 1st position to a 2nd position so as to transmit the driving force of a lens barrel motor 15 to a stroboscope driving side. Since the housing operation of the strobe light emitting part 6 is performed after completing the collapsing operation of the lens barrel 1, the actuation load at the time of performing the collapsing operation of the lens barrel 1 is lightened.  Furthermore, since the motive power switching means is at a position where the driving force is transmitted to the stroboscope driving side after completing the housing operation of the light emitting part 6, the backlash of the light emitting part 6 is absorbed.
Patent JP-S5913450-A (JP)
Title: Method for transmitting series data
Inventor: HIRASAWA TSUTOMU
IPC: H04L25/49
Filed: 1982-07-14
Abstract: PURPOSE:To transmit binary-coded electric and synchronizing signals through a single transmission line, by converting a signal string into binary signals by using a clock signal with delay time longer than the time corresponding to short pulse width. CONSTITUTION:A signal converted at its pulse width into ''0'' or ''1'' by a waveform shaping circuit 4 or 5 is transmitted to a transmission line 7 through an OR circuit 6. An inverter 8 and an AND circuit 9 on the receiving side constitute a logical differential circuit, which detects the leading end of each pulse of a signal received through the transmission line and reproduce a clock. A delay circuit 10 delays the phase of the clock by Ts/2 to form a clock signal for data sampling timing on the receiving side. A bistable multivibrator 11 is set up by the clock for data sampling timing only when the input pulse width is T1, and reproduces a signal ''1''. When the input pulse width is T0, the circuit 11 is reset and a signal ''0'' is reproduced.
Patent JP-S5455471-A (JP)
Title: Range finder
Inventor: NANBA YASUHIRO
IPC: G01C3/00
Filed: 1977-10-12
Abstract: PURPOSE: To reduce the size of a range finder and to improve the detecting accuracy by providing a space filter which can be scanned in a photoelectrical manner.  
     CONSTITUTION: There is arranged between an objective camera lens 2 and a relay lens 4 on an optical axis X a space filter 3 of slit type which can be photoelectrically scanned and which is connected with a drive circuit 6. The light of an object 1 is selectively introduced into light receiving elements PD 1  to PD 4  through the space filter 3 which is scanned in the direction of arrow perpendicular to the optical axis X by the drive circuit 6. The discrepancy of being out of focus is detected by a signal processing circuit 7 and is indicated in an indicating circuit 8 so that it may control the drive motor M of the lens 2. And, the desired object can be attained by convertig the space filter from a mechanical one to a photoelectric one 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5746354-A (JP)
Title: Disk device
Inventor: KAWAI MASAYUKI
IPC: G11B19/28
Filed: 1980-09-04
Abstract: PURPOSE: To realize the increase of the capacity, the mechanical lifetime and the reliability plus the simplification of the circuit respectively for a disk, by varying the rotational frequency of the disk.  
     CONSTITUTION: A mechanism is provided to vary the rotational frequency of disk. For instance, an optional track lane of the disk, if designated, the track No. is stored in a storage register 5. In accordance with this, the speed of a disk driving motor 7 is controlled by a speed controlling circuit 6. Thus the rotational frequency can be varied according to the circumference length of the track lane of the disk so that the maximum storage density per inch is kept constant. As a result, the capacity of the disk can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5915399-A (JP)
Title: Vibration detector
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04R23/00
Filed: 1982-07-16
Abstract: PURPOSE:To improve the frequency characteristics and at the same time to simplify the constitution of a peripheral device, by distributing a magnetic sensor and a magnetic field generating means so that the generated magnetic field acts on the magnetic sensor and oscillating either one of the sensor and the magnetic field generating means in response to the air vibrations. CONSTITUTION:A magnetic field is impressed to a magneto-resistance effect element 31 functioning as a magnetic sensor from a C-shaped magent 33 functioning as a magnetic field generating means. When the magnet 33 or the element 31 is vibrated toward an arrow mark 36, the voltage variation is produced across a load resistance 35 in response to the vibration due to the fluctuation of resistance value of the element 31 corresponding to the variation of the magnetic field. Thus the vibration-electric signal transition is facilitated by means of a simple DC power supply and a load resistance without using a complicated and high-impedance preamplifier which replaces a capacity change with a voltage change like detection of vibrations carried out by an electrostatic microphone. A diaphragm 41 which vibrates in response to a sound wave (air vibrations) 44 is connected to a magneto-resistance effect element 42. The element 42 vibrates in the magnetic field in response to the sound wave, and therefore the resistance value of the element 42 varies. Then an electric signal can be extracted in response to the sound wave 44 by making by making use of the element 42.
Patent JP-S62279804-A (JP)
Title: Separation by membrane
Inventor: NAKAMURA KANJI
IPC: B01D69/12
Filed: 1986-05-28
Abstract: PURPOSE:To efficiently perform separating operation by a membrane while peeling the deposit on the membrane surface and to prevent the deterioration of flux by forming a porous layer wherein fine particles are bonded by a microorganism-decomposable binder on the membrane face of a raw liquid side of the permeation membrane. CONSTITUTION:A binder such as chitosan decomposed by microorganism is dissolved in water or a solvent such as an organic solvent and fine particles such as iron oxide are mixed with this soln. and this mixture is circulated on a permeation membrane and a porous layer is formed by permeating one part of the solvent. Raw liquid 3 is fed under pressurization to the porous layer 2 side of the permeation membrane 1 formed with the porous layer 2 by this method and allowed to flow parallel to the membrane face at high velocity and circulated to obtain permeated liquid 4. In case of continuing the separating operation by the membrane, a gel layer 5 is formed on the surface of the porous layer 2 but dependent nutritive bacteria incorporated therein slowly decompose the binder bonding the fine particles of the porous layer 2 and the fine particles weakened with bound water are peeled by the flow of circulated water and the gel layer 5 is peeled and the deterioration of flux is inhibited.
Patent JP-H01293038-A (JP)
Title: Transmitting speed adaptive type automatic transmission/ reception switching system
Inventor: OSAWA KAZUAKI
IPC: H04L5/16
Filed: 1988-05-20
Abstract: PURPOSE:To eliminate the cut-off of the head of received signals by changing the switching timing from the transmission to the reception in accordance with the transmitting speed of telegraph codes. CONSTITUTION:When telegraph codes are sent from a telegraph code generation circuit 1, a transmission/reception switching circuit 4 is driven by means of a transmitting state signal 5 and a transmitting state is set. A transmitting speed detection circuit 2 detects the transmitting speed of the telegraph codes sent from the circuit 1 and sets timing corresponding to the transmitting speed in a timing generation circuit 3. When the sending of the telegraph codes from the telegraph code generation circuit 1 is stopped, the timing generation circuit 3 detects it through the transmitting state signal 5 and generates the timing in corresponding to the current transmitting speed and the transmission/reception switching circuit 4 is driven by means of a receiving state signal 6, resulting in a receiving state. The transmission/reception switching timing t3 and t4 automatically become t3>t4. Thus cut-off of the head of received signals can be eliminated.
Patent JP-S61280507-A (JP)
Title: Apparatus for measuring and diameter of hole
Inventor: KONDO KENTARO
IPC: G01B11/12
Filed: 1985-06-06
Abstract: PURPOSE:To attain to shorten a scanning time for measurement, by scanning a moving table so that the hole provided to an article to be measured is processed in a state divided into first and second scannings and extracting hole information from the informations obtained by first and second scannings. CONSTITUTION:When the edge of a sensor 2 is set to the inside of a hole 31 by the scanning of a moving table 4, the scanning of the hole 31 is performed so as to be divided into first and second scannings. If the hole 31 is detected by a detector 5 in the cooperation of the output of the sensor 2 and the move ment of the moving table 4 so that first and second scannings are not over lapped, the first and second scannings are connected to obtain the positional data of the hole 31. The coordinates Cx, Cy of the center C of the hole 31 and the inner diameter thereof are calculated on the basis of the positional data of the hole 31 by CPU6. As mentioned above, because the hole 31 can be measured without superposing the sensor 2 when the hole 31 resting on the edge of the sensor 2 is measured, a scanning time can be shortened and the efficiency of measuring operation can be enhanced.
Patent JP-H02302150-A (JP)
Title: Automatic dial telephone number display method
Inventor: YADA ATSUSHI
IPC: H04M1/274
Filed: 1989-05-17
Abstract: PURPOSE:To confirm the fact of automatic dialing of a telephone number visually by bringing a number of a digit during dialing sequentially in the display state different from other digit number among digits of the telephone number during automatic dialing. CONSTITUTION:When a retrieval key on a keyboard 3 is operated, a telephone number data is sequentially read from a storage medium 1 and the telephone number is being displayed on a display section 2. When a desired telephone number is displayed and the dial key on the keyboard 3 is operated, the number of the head digit of the telephone number is dialed and '0' of the head digit is deleted from the display section 2 for this period. When the dialing of '0' is finished, the next digit '4' is dialed succeedingly and '4' is deleted from the display section 2 for this time. The number during dialing is deleted in the display section 2 while the telephone number is sequentially dialed from the number of the head digit. When the dialing of the numbers of the entire digits is finished, all the digits of the telephone number are again like.
Patent JP-H09307192-A (JP)
Title: Die bonding equipment
Inventor: HONDA MASAYUKI
IPC: H01S3/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of imperfect articles, by previously automatically inspecting whether the state of die bonding of all light emitting elements is acceptable, by installing a displacement detecting means for detecting whether displacement of the light emitting element in the normal direction of an light emitting axis exists. SOLUTION: A die bonding equipment 1 is provided with a displacement detecting means 2 for detecting whether displacement of a light emitting element (b) in the normal direction of an light emitting axis exists. When the inclination of the light emitting axis of the light emitting element (b) which is detected by the displacement detecting means 2 is in the range of reference value, a controller 30 as a control means judges that the light emitting element (b) is suitably bonded to a stem (a), and a light emitting element (c) is die-bonded to a specified position on the stem (a). When the inclination of the light emitting element (b) is not in the range of the reference value, it is judged that die bonding of the light emitting element (b) to the stem (a) is imperfect, and bonding work is not performed, but a semiconductor component (n) is discharged by discharging mechanism.
Patent JP-H09306063-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HIRAO MASAKI
IPC: G11B15/54
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device easily assembled and capable of detecting the rotation of a reel base by reasonably priced parts. SOLUTION: A reel base 1 includes a conductive plate 5 integrally formed on the bottom surface 1b of a side (lower surface in the drawing) opposite the surface of mounting a cassette half, and the conductive plate 5 is composed of fan-like sliding parts 5a to 5d formed radially at equal intervals from a rotary shaft hole 1a and having widths of 45 deg. and an annular connecting part 5e for connecting these. Spring electrodes 6 and 7 are positive and negative electrodes for taking out signals, base ends thereof are fixed in left and right positions holding a hole 13a on a substrate as shown in the drawing, and free ends 6a and 7a are pressed to the bottom surface of the reel base 1.
Patent JP-H0421748-A (JP)
Title: Method for forming finer crystal grain of smelting metal
Inventor: OHASHI YOSHIHISA
IPC: B30B5/02
Filed: 1990-05-14
Abstract: PURPOSE:To form the finer crystal grains of a smelting metal by assembling a smelting metal blank material to a structure internally having a hermetic space and subjecting this structure to hot hydrostatic pressing, thereby imparting work strains thereto. CONSTITUTION:An Ni-based alloy, such as 8Co-13Cr-3Mo-3.5W-3.5Al-2.5Ti-3.5Nb- Ni, is cast to a cylindrical shape of 105mm outside diameter, 30mm inside diameter and 200mm length. The outside surface and end faces are machined to obtain a cylindrical blank material ((1) of Fig. 6) having 100mm outside diameter, 35mm inside diameter and 180mm length. This blank material is put into a container consisting of a tin pipe (6) made of a low-carbon steel having 2.5mm thickness and both end caps (2) consisting of SS44 or equiv. and having 15mm thickness. The caps (2) and the thin pipe (6) are welded to hermetically close the central space of the blank material. The assembly obtd. in such a manner is subjected to the HIP treatment for 180 minutes at 1050 deg.C under 1200atm., by which the hollow blank material having 95mm outside diameter and 175mm length is obtd. While the average grain size is about 12mm before the treatment, the grain size is extremely reduced to about 20mum after the treatment.