baber/WOPTO huggingface dataset:
Patent JP-H08340173-A (JP)
Title: Printed wiring board
Inventor: ASAI MOTOO
IPC: H05K3/28
Filed: 1995-06-12
Abstract: PURPOSE: To provide a printed wiring board provided with a solder resist which is hardly peeled off and an opening provided to the solder resist where solder is stably fed. CONSTITUTION: A conductor pattern including a mounting pad 2 and a solder resist 1 formed covering the conductor pattern are provided to the electronic part mounting surface of a printed wiring board, wherein an opening provided to the solder resist 1 is set larger than the mounting pad 2 in size so as to pervent the solder resist 1 from overlapping the pad 2.
Patent JP-H09326117-A (JP)
Title: Device and method for evaluating magnetic tape
Inventor: SASAKI KATSUMI
IPC: G11B5/84
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To permit rapid and highly precise quality inspection of a magnetic tape. SOLUTION: A recording head 13 and a reproducing head 14 are arranged on an upper cylinder 11 of a rotary head cylinder 10 at an interval by a height (h) in the axial direction of the rotary head cylinder, and they hold an angle θbetween them in a vacuum atmosphere. The magnetic tape 15 travels while being wound around the rotary head cylinder 10, and helical scanning is performed. The height (h) and the angle θ are adjusted according to a tape running speed, a rotary head cylinder circumferential speed and other parameters, and a signal is read by the reproducing head 14 just after the signal is recorded by the recording head 13.
Patent JP-H0819252-A (JP)
Title: Resonance converter
Inventor: MIZUTA TSUNEO
IPC: H02M3/28
Filed: 1994-06-27
Abstract: PURPOSE:To facilitate size and weight reduction by a voiding increase of coil and capacitor sizes for a resonance converter. CONSTITUTION:The leakage inductance 8 and a distributed capacitances 9 (both, primary and secondary) of an insulating transformer 5 are positively utilized as a resonance coil and a capacitor. In order not to decline the secondary load impedance of the transformer 5, a choke-input smoothing unit is employed to improve the efficiency.
Patent JP-H09326660-A (JP)
Title: Branching device
Inventor: OKIMURA KAZUYOSHI
IPC: H03H7/48
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a branching device which is available over a wide range without deteriorating the coupling loss and the VSWR-terminal blocking value by connecting an impedance correction capacitor in series between the branch output and an equipment connected to the branch output. SOLUTION: A coil 4 serving as a current pass circuit is connected between an input terminal 1 and an output terminal 2 of a trunk line, and a branch circuit 6 is connected in parallel to the coil 4 via the capacitors 5a and 5b. The coil 4 cuts the signal components and passes an operating current, and the capacitors 5a and 5b cut the operating current components and also improve the modulation factor in combination with the coil 4. A divider circuit 6 is connected between the input and output sides of the trunk line and then connected to a branch output terminal 3 after a capacitor 7 is connected in series to the branch output 8 which branches the high frequency signal components. The capacitor 7 gives no influence to the high frequency components and can compensate the reduction of output impedance of the circuit 6 up to about 5MHz of the low band side.
Patent JP-H08339260-A (JP)
Title: Deterioration detection method and deterioration reporting method for pressure sensitive tablet
Inventor: KOBAYASHI TSUTOMU
IPC: G06F3/041
Filed: 1995-06-12
Abstract: PURPOSE: To make a user able to continue comfortable and appropriate handwritten character input over the long period of time by arbitrarily setting the reference value of correction frequency for defining that change is generated in the characteristics of a tablet and changing the reference value. CONSTITUTION: The data of a coordinate point string inputted from a coordinate input part 1 are sent from a control part 3 through an input pad driver 11 to a character recognition part 4 and the result of recognizing a handwritten character is outputted. Thereafter, when the user corrects the result outputted in the character recognition part 4, it is judged and the information of the correction frequency is stored in the buffer 8 of the correction frequency. From the contents of the correction frequency buffer 8, the frequency of correction by the user is compared with the set reference value. At the time of being lower than the reference value, the deterioration detection of the pressure sensitive tablet of the coordinate input part 1 is started.  When it is judged that the frequency of the correction by the user is gradually lowered, it is defined that the skill frequency of the user is increased and the reference value for detecting the deterioration of the tablet is changed in the inside of a correction frequency monitoring part 6.
Patent JP-S63368-A (JP)
Title: Antistatic unsaturated polyester resin paint composition
Inventor: NAGANO TSUNEHIKO
IPC: C09D167/06
Filed: 1986-06-19
Abstract: PURPOSE:To provide the title compsn. which has excellent stability, workability and antistatic properties and gives a coating film having a smooth surface, consisting of an unsaturated polyester resin, electrically conductive zinc oxide, a color pigment, a reaction accelerator and a specified stabilizer. CONSTITUTION:40-70wt%, pref. 50-60wt% unsaturated polyester resin (A) is blended with 21-35wt%, pref. 25-30wt% electrically conductive zinc oxide (B), a color pigment (C) (e.g., TiO2), a reaction accelerator (D) (e.g., cobalt caprylate), 1-10wt%, pref. 2-4wt% orthoformic ester (E) having the formula (wherein R is methoxy or ethoxy) as a stabilizer and optionally, an accelerator aid, a gel time modifier, etc., (F).
Patent JP-H04367907-A (JP)
Title: Data input system for numerical controller
Inventor: IKEDA YOSHIAKI
IPC: G05B19/414
Filed: 1991-06-17
Abstract: PURPOSE:To input the same data to plural numerical controllers from a common manual data input apparatus, even in the case input key images of each manual data input apparatus are different. CONSTITUTION:A CNC 1 and a CNC 2 are connected to one set of common MDI 5 together with other CNC, and its MDI 5 is constituted of a transmitting circuit 51, a receiving circuit 52, a keyboard 53 and a memory 54 centering around a processor 50. In the memory 54, conversion tables 54A, 54B, etc., are stored, and for instance, the conversion table 54B is provided so as to correspond to the CNC 2. When a synchronizing signal is sent from the CNC 2, a data signal inputted from the keyboard 53 is converted, based on the conversion table 54B, and sent out to the CNC 2 from the transmitting circuit 51. By its conversion, a data input signal becomes the same input key image to each CNC.
Patent JP-S5934633-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOUKAWA IWAO
IPC: H01L21/302
Filed: 1982-08-23
Abstract: PURPOSE:To each a ground substrate for forming a thin-film taperingly at high speed with excellent controllability by a comparatively simple device by discharging a gas containing no halogen, which can supply an active monomer by decomposition, and sputtering-etching the circumferential end section of the projecting section of the substrate while depositing a polymer on the flat section of the substrate and sputtering-etching the flat section. CONSTITUTION:A SiO2 film 12 in 1mum is formed on the single crystalline Si substrate 11, a resist is applied on the film 12 and exposed, and a resist pattern 13 with an opening in 1mum is formed. The whole is entered in a parallel plate type reactive ion etching device, the SiO2 12 is removed by using CF4+H2 gas while using the resist pattern 13 as a mask, C2H4 gas is introduced, and the surface is sputtering-etched in the same manner as said SiO2 etching. A monomer of CH is generated on glow discharge by introducing C2H4, and the circumferential end section of the projecting section is sputtering-etched while the flat section is protected by the deposition action of the CH polymer. The angle of taper is approximately 45 deg..
Patent JP-2000338758-A (JP)
Title: Toner replenishing device
Inventor: YOSHIKI SHIGERU
IPC: G03G15/08
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing device making a cap plugging for a toner container ensured, the cap plugging failure prevented, and simultaneously restraining a failure as a result of the reverse rotation, even in the case of rotating this toner container in the direction opposite to the rotary direction of the toner replenishing operation. SOLUTION: This device makes the toner in a collar part 14f vicinity fed to the deep side of the toner bottle 14, by a loosening member 15a by letting the toner bottle 14 rotated in the direction F opposite to the rotary direction of the toner replenishing operation. The device is provided with rotary drive force transmitting means constituted so as not to transmit the rotary drive force to the bottle holding member 16 when the toner bottle 14 is rotated in the F opposite direction.
Patent JP-S5851408-A (JP)
Inventor: NISHIZAWA HIROSHI
IPC: C09D5/25
Filed: 1982-08-20
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-S5958235-A (JP)
Inventor: DEBITSUDO PAASONZU
IPC: F16D48/06
Filed: 1983-08-10
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-S632127-A (JP)
Title: Two-laser optical head
Inventor: TAKETOMI YOSHINAO
IPC: G11B7/14
Filed: 1986-06-20
Abstract: PURPOSE:To prevent the track deviation of two light spots by arranging two semiconductor lasers on one and same plane or on two parallel planes adjacent to each other, and making the direction of arrangement coincident with the tangential direction of the conjugated image of a track whose image is formed on the plane. CONSTITUTION:The two semiconductor lasers 1, 26 are arranged on two adjacently parallel planes in a direction the same as the tangential direction of the conjugated image of the track whose image is formed on the plane. The said direction is a direction in which a base mounted with the two semiconductor lasers is liable to cause the deformation in expansion/contraction due to environmental change such as temperature change. In matching the said direction with the tangential direction of the track conjugated image, even if the deformation due to expansion/contraction is caused by the environmental change, the two light spots 14, 35 are displaced minutely on the track only and in applying the tracking control to either of the light spots, the other light spot is controlled stably on the same track. Thus, the track deviation of the two spots is prevented.
Patent JP-H0438091-A (JP)
Title: Channel selection signal contention controller for catv receiver
Inventor: MIHARA YOSHIKAZU
IPC: H04N7/173
Filed: 1990-06-01
Abstract: PURPOSE:To prevent the contention of selection signals by transmitting a channel selection signal while turning a bus to a using state after passing time adding different discrimination numbers set in respective receivers and a waiting time set in advance when the bus is decided in an idle state. CONSTITUTION:A CPU 337 applies a control signal to a driver 37 from an I/O control circuit 340, and the bus is turned to be high impedance by the driver 37. The CPU 337 decides whether the channel selection signal is transmitted or not, waits when the channel selection signal is not transmitted, and sets the time of (T+nt) to a timer when to be transmitted. When a BS tuner 33a completes the transmission of the channel selection signal and the bus becomes a non-active state, the CPU 337 decides whether the timer firaishes counting of the time of (T+nt) or not, decides the state of the bus again when it is not finished, and transmits the channel selection signal to turn the bus to high impedance when the timer finishes counting the time of (T+nt).
Patent JP-H0714945-A (JP)
Title: Oxide ceramics substrate and its application
Inventor: TSUJIMURA YOSHIHIKO
IPC: H01L23/12
Filed: 1993-06-16
Abstract: PURPOSE:To provide a ceramics substrate which is provided with an oxide ceramics substrate with a smaller heat resistance and a copper circuit which is especially superior in durability against thermal impact and thermal history. CONSTITUTION:The ceramics substrate is provided with an oxide ceramics substrate having a heat resistance of less than 0.20 deg.C/W and a copper circuit in which a copper circuit is formed on one side of the oxide ceramics substrate and a copper plate having almost same area as the oxide ceramics substrate on the other side thereof is joined thereto.
Patent JP-H0310977-A (JP)
Title: Body frame of motorcycle
Inventor: FUKUDA TADASHI
IPC: B62K11/04
Filed: 1989-06-09
Abstract: PURPOSE:To increase the rigidity of a frame member and improve maintain- ability by so forming the frame member as to be approximately triangular when viewed from the rear side and long when viewed from the side in the constitution wherein the frame member fitted to the rear end of the main frame supports the upper end of a rear wheel bumper. CONSTITUTION:A main frame 1 comprising a pair of right and left portions with the front end part thereof connected to a head pipe 5 and extended aslant down, has a stay part 20 bent down like a hook and connected to the rear end thereof. In addition, the front end of a rear arm 7 for supporting a rear wheel 4 is pivotally supported on the rear arm pivot 6 where the stay part 20 is provided. Also, a frame member 8 is connected between the rear ends of the main frames 1 and 1, and a bumper 9 is connected between the width-wise center of the frame member 8, and a link 11 for connecting the aforesaid stay pat 20 and the rear arm 7. In this case, the frame member 8 is so formed as to be approximately rectangular when viewed from the rear side, and long-size and extended aslant back from the rear end of the main frame 1 when viewed from the side.
Patent JP-S6360289-A (JP)
Title: Corrosion resistant coating composition and metal base material coated therewith
Inventor: MARGUIER GILBERT
IPC: C10N30/12
Filed: 1987-06-12
Abstract: A composition for coating a metal substrate, comprising at least:
 a) a particulate metal,
 b) chromic acid and/or one of its derivatives,
 c) boric acid and/or one of its derivatives,
 d) a pH regulator such as zinc oxide (ZnO) or cobalt carbonate (CoCO3),
 e) a solvent of high boiling point of the polyol or glycol ether type,
 f) an organic cosolvent of specified solubility parameter,
 g) a defoaming solvent of the white spirit or naphtha type,
 h) a system of nonionic surfactants comprising at least one water-soluble surfactant and a surfactant soluble in white spirit, and
 i) water. 
<??>The invention also relates to metal substrates coated with the anticorrosion coating resulting from heating after the application of the composition to the substrate.
Patent JP-H11339363-A (JP)
Title: Magnetic head
Inventor: SATO YOSHIAKI
IPC: G11B17/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head excellent in the impact resistance. SOLUTION: This magnetic head is provided with a head part 2 in sliding contact with a magnetic disk, a gimbal 5 for elastically supporting this head part, and a carriage for supporting this gimbal 5. An impact buffer 6 is interposed between the head part 2 and time gimbal 5, or between the gimbal 5 and the carriage.
Patent JP-S5769496-A (JP)
Title: Remote controller
Inventor: YAMANAKA TAKEO
IPC: G06F1/14
Filed: 1980-10-16
Abstract: A remote supervisory unit, in particular a remote supervisory control unit which makes it possible the clock circuit of a master station and those of slave stations to be synchronized through only an ordinary signal-path and code-transmitting/receiving circuit for remote supervisory control, without using a special signal-path and code-transmitting/receiving circuit. The construction of the unit is as follows: in a unit for controlling and supervising equipment provided in slave stations (1, 2) from a master station (0), a remote supervisory control unit comprising signal paths (L<u1>u, L<u2>u) with a predetermined transmission delay time (//c<u1>u, //c<u2>u) for transmitting signals between and the slave stations, transmitting/receiving circuits (TR<u0>u, TR<u1>u, TR<u2>u), provided in the master station and the slave stations, respectively, for transmitting and receiving the signals to and from the signal paths, and clock circuits (CL<u0>u, CL<u1>u, CL<u2>u) provided in the master station and the slave stations, respectively, for synchronizing the timing of the master station and slave stations, wherein a time-setting signal (SET, BT) is transmitted from the master station when the clock circuit (CL<u0>u) reaches a predetermined time (t<u0>u), the clock circuits (CL<u1>u, CL<u2>u) are set to the time of the predetermined time plus the transmission delay time (//c<u1>u, //c<u2>u) when receiving the timesetting signal (SET, BT), and then the result (OK<u1>u, OK<u2>u) of judgement whether the time-setting signal is a predetermined pattern or not is transmitted to the master station. The invention can be used for remote supervisory controlling all equipment in an electric power system and for similar purposes.
Patent JP-H01312963-A (JP)
Title: Method for pickling vegetable in salted rice-bran paste
Inventor: ISHIKAWA HISA
IPC: A23L19/20
Filed: 1988-06-13
Abstract: PURPOSE:To enable extremely simple production of salted rice-bran paste for pickling by anyone without requiring much time and labor in maintenance and control of a rice-bran paste bed by carrying out the pickling of vegetables in the salted rice-bran paste using a bag body made of a synthetic resin as a container. CONSTITUTION:Vegetables are wrapped in a material for salted rice-bran paste and placed in the inner bottom of a bag body made of a synthetic resin. The part is subsequently rolled into the form of a rod while removing air in the interior of the bag body. The outer periphery thereof is then tightly bound with a rubber band and preserved in a cooling chamber. In the above-mentioned method, if materials for pickling in a rice bran paste prepared by mixing rice bran with salt, bread, a spice and 'SHOCHU'(low-class distilled spirit) are used, maintenance and control of a rice-bran paste bed can be further facilitated to provide vegetables pickled in the salted rice-bran paste, edible even by persons, such as suffering from hypertension, requiring low salt content without anxiety and having unique tastiness.
Patent JP-H06328910-A (JP)
Title: Pneumatic tire
Inventor: FUJII SHOICHI
IPC: B60C11/03
Filed: 1993-05-24
Abstract: PURPOSE:To improve traction performance increase wear resistance and irregular wear resistance, and improve durability by making the shape of tread face proper in a deep groove tire having low flatness. CONSTITUTION:In a pneumatic tire having flatness of 50 to 70%, a shoulder groove 4 which is bent zigzag and extends in the peripheral direction is provided in which distance A from tread fringe E of a center line of the zigzag in the axial direction of a tire is set to 0.46 to 0.58 times half width of tread (TW/2) and zigzag coefficient K which is expressed by an expression {(a/b)X(d/bX2)} (wherein (a) represents length between centers in the axial direction of tire of one zigzag crown section 7, (b) length in the peripheral direction, and (d) length in the peripheral direction of tire from one end of the crown section 7 to a folding point is set to 0.25 to 0.45.
Patent JP-S5663680-A (JP)
Title: Information card retrieval device
Inventor: YANAGAWA NOBUYUKI
IPC: G06K21/02
Filed: 1980-10-20
Abstract: PURPOSE: To make it possible to exactly retrieve and take out a information card and improve the operativeness, by providing a magnet for absorbing the information card on the place which is adjacent to the retrieval position by the select bar, and classifying the information card absorbed by this magnet, by means of the separator.  
     CONSTITUTION: The retrieval device 7 provided in the reader is constituted of a card case accomodation part 8 and a retrieval part 9. In this retrieval part, a retrieval permanent magnet 12 is fixed to the center position which is opposite to the moving surface of the magnetic part of the card. Moreover, a select bar 13 is provided on both sides of the permanent magnet 12 placed between, or on one side of said magnet. This select bar 13 is supported by the rod 14 fixed to the frame of the device so that it can be rocked, and also it is held at the prescribed interval by the partition member 15. Also, the select bar 13 is equipped with a select arm 16 protruding from the support part by the rod 14, and a detective arm 17, and the arm 17 detects a command of the device which indicates a code of the card to be taken out, sets the arm 16 to the position of on or off accordance with the command, and classifies the information cards. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5935934-A (JP)
Inventor: DEGUCHI TAKENORI
IPC: B05D3/10
Filed: 1982-08-23
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-H01314424-A (JP)
Title: Key scanning circuit
Inventor: OGASAWARA TOMOYUKI
IPC: H03K17/00
Filed: 1988-06-15
Abstract: PURPOSE:To shorten a key scan time and to improve the processing speed of a device by outputting a designating signal, which designates an effective area, in a key scan control part and successively outputting scan-out signal to correspond to the each area of a key matrix part. CONSTITUTION:For example, when an A-area of a key matrix part 1 is designated as the effective area for the pushing-down of a key, designating signal DC, which designates the A-area as the effective area, is caused to be a high level H and outputted to one input side of an AND51 in a gate circuit 5 by a key scan control part 4a. A scan-out signal SO0 is outputted and a writing signal WR is caused to be a low level L and outputted to a driver 2. Since both the designation signal DA and signal SO0 are inputted with the high level H, the AND51 outputs a signal S0 of the high level H to the A-area. Thus, keys S11-S18 of the A-area are scanned. Accordingly, it is not necessary to decide the rear in which the key is pushed-down and the key scan time can be shortened.
Patent JP-H0441700-A (JP)
Title: Plating equipment
Inventor: KONDO KOICHI
IPC: C25D21/18
Filed: 1990-06-04
Abstract: PURPOSE:To highly maintain reliability of rhodium plating and to enhance productivity by continuously drawing out the plating liquid in a tank, heating and cooling it and controlling the flow rate and the temp. to activate this plating liquid and thereafter returning the same to the tank. CONSTITUTION:Plating liquid in a tank 5 is continuously drawn out and activated in an activation device 9 and again returned to the tank 5. In the activation device 9, the plating liquid 1 is heated at about 80 deg.C or more in a heating part 6 by utilizing a heater 61 and a temp. sensor 62. Further, the amount of plating liquid is held in a specified range by a detection sensor therefor. Then, in a cooling part 7, the heated plating liquid 1 is sent to a storage tower 71 and cooled at the prescribed temp. A temp. sensor 73 is provided to the storage tank 71 and cooling water is sent to cool the plating liquid. Thereafter, the plating liquid is returned to the tank 5. Furthermore, the temp. and flow rate of the plating liquid 1 are controlled in a controlling part 8. Thereby, the plating liquid wherein deposition efficiency has been deteriorated is continuously activated.