baber/WOPTO huggingface dataset:
Patent JP-S6241193-A (JP)
Inventor: KUBO HIROYUKI
IPC: B66C23/88
Filed: 1985-08-15
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-S6337781-A (JP)
Title: Solid-state image pickup device
Inventor: IZAWA TETSURO
IPC: H04N5/335
Filed: 1986-08-01
Abstract: PURPOSE:To control the storage time of a photoelectric converting element by providing a 2nd scanning circuit which performs selecting operation in a vertical scanning direction with an address independent of a selected address in the vertical scanning direction of a 1st scanning circuit. CONSTITUTION:A 3rd row (vertical scanning line VL4 and horizontal signal line HS4) is selected by a vertical shift register VSRE for sensitivity control, an interlaced gate circuit ITGE, and a driving circuit DVE in parallel to a read of a 1st row (vertical scanning line VL1 and horizontal signal line HS1) by a vertical shift register VSR for reading, an interlaced gate circuit ITG, and a driving circuit DV. Consequently, optical signals stored in photodiodes D1 and D2, etc., on the 1st row are read out to an output signal line VS in time series synchronously with the selecting operation for horizontal scanning lines HL1 and HL2 formed by a horizontal shift register HSR. Consequently, the storage time of the photoelectric converting element is controlled according to the time difference between two vertical scans.
Patent JP-H0230407-A (JP)
Title: Edge strengthened cutting tool and its manufacture
Inventor: TAKAHASHI TAKUJI
IPC: B23B27/14
Filed: 1988-07-19
Abstract: PURPOSE:To intend higher cutting performance with resemblance to negative land edge shape by making the angle of chamber smaller and making a face between a cutting face and a flank near to a plane face. CONSTITUTION:The shape of a curve-faced edge 1, if radius of curvature cf a connecting portion with a flank 3 is R1, and radius of curvature of a connecting portion with a cutting face 2 is R2 and radius of curvature of a linkage portion between both R1 and R2 is R0, is finished to meet the condition that R0 is bigger than R1, R2 and R0=0.2mm or more. Thus, a face with radius of curvature being R0 gets to fully approximate a plane face, and the ratio of a removed width (a) in the direction of a cutting face 2 to a removed width (b) in the direction of a flank 3 is made bigger to reduce angle theta of chamfer. Also, if both the ratio of (a):(b) and the value of R0 get bigger, the value of R1 gets smaller and the shape of edge gets near to a negative land edge, improving the performance of cutting.
Patent JP-H0228967-A (JP)
Title: Complementary insulated-gate field-effect semiconductor device
Inventor: OSONO KATSUHIRO
IPC: H01L29/78
Filed: 1988-07-19
Abstract: PURPOSE:To prevent or alleviate latch-up of a complementary insulated-gate field-effect semiconductor device without decreasing the circuit density or modifying a diffusion process or master pattern by irradiating it with fast neutrons at about 10<13>(n/cm<2>) following to assembly thereof. CONSTITUTION:On a P-type silicon substrate 31 (having lifetime not longer than 0.6mus) provided with an N-type well 15, a first MOS transistor having P<+>-type source and drain regions 14, 13 and a gate electrode 19 which are formed selectively in the N-type well 15 and a second MOS transistor having N<+>-type source and drain regions 18, 17 and a gate electrode 20 which are formed selectively on the P-type substrate 31 are isolated from each other by a field oxide 21 (having thickness of about 7000Angstrom ). In order to provide the P-type substrate 31 having such short lifetime, the substrate is irradiated with fast neutrons (having energy of about 1MeV) at 1X10<14>n/cm<2> next to the last heating process (at 200 deg.C or over), particularly next to the assembling and enclosing process. By the P-type substrate 31 having short lifetime, hFE of a parasitic transistor Tr1 can be decreased to about 1/30 and the latch-up is eliminated or alleviated.
Patent JP-2000045901-A (JP)
Title: Pressure compensation unit for fuel tank of internal combustion engine
Inventor: HETTMANN HEINZ
IPC: F16K17/19
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent pressure level in the fuel tank from being at an undesirable level at minimum cost by connecting, to a return passage tube of the starting aid, a pressure compensation valve for the fuel tank that communicates with the intake conduit. SOLUTION: A pressure compensation valve 25 formed by combination of a mushroom valve 25a and a duck bill valve 25b is disposed for deaerating or ventilating a fuel tank 16. This pressure compensation valve 25 is connected to a return passage 24 of a starting auxiliary unit 21 and to an intake conduit 13. Under the continuously operating state, the pressure in the fuel tank 16 is decreased by consumption of oil. Then negative pressure opens the end portion at the return passage 24 side of the duck bill valve 25b, supplying the air, sometimes together with the fuel, to a clean air side 24 or the intake conduit 13 through a deaerating tube 26. Accordingly, the tank is ventilated without the necessity of an additional connecting portion in the fuel tank 16.
Patent JP-H0346441-A (JP)
Title: Mobile radio telephone system
Inventor: ABE SHOICHI
IPC: H04M1/00
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the deterioration in the S/N by providing a demultiplex circuit and a multiplex circuit of a signal with a handset section to a control section and arranging a multiplex circuit and a multiplex/demultiplex circuit also to the handset section so as to minimize number of analog circuits. CONSTITUTION:An outgoing signal is outputted in a form of an analog signal from a radio receiver 27. The signal is inputted to a coder 55 of a control section 52 and converted into an 8-bit digital signal. The signal is inputted to a multiplex circuit 56, where the signal is multiplexed with the information to be displayed on a liquid crystal display device 24 in a handset section 53. The circuit 56 has a function replacing the output from an audible signal generating circuit 58 with voice information. The information sent from the circuit 56 is demultiplexed by a multiplex/demultiplex circuit 59 of the handset section 53. The voice information is sent to a decoder 61, converted into an analog signal, amplified by an amplifier 36 and sent to a receiver 37. The display information demultiplexed by the circuit 59 is sent to a microprocessor 17. The processor 17 sends the display information to a display device 24 via a display device controller 25 and the information is displayed.
Patent JP-H1111422-A (JP)
Title: Packaging device of roll-like article
Inventor: TAKAGAWA HIROYUKI
IPC: B65B25/14
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To automatically package a work to be packaged with a sheet wound therearound by placing in advance the sheet in which the adhesive material is applied to each end, and placing and rolling the work on the sheet. SOLUTION: The adhesive material adhered to a tip part of a striking rod 16 is applied to the surface of a sheet 10a by a spot adhesion device 14. A horizontally driven cylinder of a tape adhesion device is moved to the other edge part of the sheet 10a, an adhesion cylinder 22 is elevated to attach a part of the adhesive tape to the other edge part of the sheet 10a. A roll-like article 1 is carried between rollers 35, 35 with an interval. A geared motor 40 is driven forward, and the rollers 35, 35 are moved together with moving frames 32a-32c. As the rollers 35, 35 are moved, the roll-like article 1 is turned and guided clockwise, and the adhesive tape at the edge part of the sheet 10a is attached to the roll-like article 1.  Then, the geared-motor 40 is driven in the reverse side, the roll-like article 1 is turned and guided counterclockwise, and the sheet 10a is wound through spot-adhesion.
Patent JP-S6077163-A (JP)
Inventor: OU TOUKAI
IPC: C04B35/16
Filed: 1983-09-30
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-H0626849-A (JP)
Title: Thickness measuring apparatus and overlapped-sending detecting device
Inventor: HAMA HIDETAKA
IPC: G01B21/08
Filed: 1992-07-08
Abstract: PURPOSE:To ensure the detection of the overlapped sending of paper even if the paper is curled. CONSTITUTION:Measuring arms 141 and 142 are attached to the respective rotary shafts of first and second angle sensors 131 and 132 and energized with springs so that the tips of the arms come into contact at one point. A material to be measured such as paper is lightly held at the tip. The difference between angle signals 351 and 352 outputted from the first and second angle sensors 131 and 132 is obtained with a differential amplifier circuit 38. A CPU 42 measures the thickness. A signal level corresponding to a preset thickness T2 and the difference are compared. Whether the paper 15 is overlapped and sent or not is discriminated.
Patent JP-H1117210-A (JP)
Title: Photodiode and its manufacture
Inventor: KAKINUMA HIROAKI
IPC: H01L31/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a means which has more light being incident on an i-layer having a small thickness. SOLUTION: In a pin junction type photodiode 10 having an i-layer between a p-layer 6 and an n-layer 2, one end face is formed as a light receiving surface 5', and the other end face is provided with a waveguide 5 atomically connected to the i-layer 3. In this photodiode 10, light incident to a light receiving surface 5' is transmitted through the waveguide 5, and then is incident to an i-layer 3. Thus, if the light receiving surface 5' is formed thick, more light is able to be incident to the i-layer 3 compared to the case when light is irradiated directly to the end face of the i-layer 3.
Patent JP-H0815471-A (JP)
Title: Foreign-matter filter for fuel assembly of boiling water reactor
Inventor: JIYATSUKU IETESU
IPC: G21C15/18
Filed: 1995-06-23
Abstract: PURPOSE: To arrange a new fuel assembly and a spent fuel assembly in a fuel assembly support on which the fuel assembly is loaded outside the fuel assembly and below its bottom, without requiring fuel assembly or remodeling or changing the design of the fuel assembly. CONSTITUTION: A filter lattice 54 to collect foreign matter to be carried by an adapter 51 and the cooling material, and a hollow shell 52 one end of which is fitted to the adapter and the other end of which supports the filter lattice are provided. The adapter is provided with a fuel assembly fixing seat 58 on the upper side, of which a fuel assembly 10 is arranged above the filter. A lower side seat 59 to locate the filter in a flow passage of the fuel assembly support 30 is provided on the lower side. An opening from which the cooling material is taken out of the filter and put into the fuel assembly is formed in the adapter.
Patent JP-S6240489-A (JP)
Inventor: MIYAHARA MAMORU
IPC: G09F9/313
Filed: 1985-08-16
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-H0736683-A (JP)
Title: Controlling method and device for used interface
Inventor: FUJIMAKI NOBORU
IPC: G06F9/06
Filed: 1993-07-22
Abstract: PURPOSE:To eliminate the impairment of the change facilitation of a program by classifying operating specification description by the world. CONSTITUTION:In the internal expression of the state transition information in an operating specification description file, each world is discriminated by a world number 11, a node number 12 is assigned to each node and each node is described by an action 14 and a transition destination number 15. Base on prescribed selection information from a state transition information group, one state transition information is specified, other state transition information that this state transition information is possible to call is extracted, and this state transition information decides as to whether the input information by the operation of a user is possible to be acquired based on other state transition information. Further, when this decision result is possible to be acquired, other state transition information is called, the control of the user interface based on the information is transferred and the control is returned to the control of the user interface based on the specified state transition information after a series of the control of the user interface.
Patent JP-S6242171-A (JP)
Title: Electric discharging device
Inventor: FUJII HARUO
IPC: G03G15/02
Filed: 1985-08-20
Abstract: PURPOSE:To blow a clean wind to the 1st discharging electrode and to reduce the staining and deterioration of the electrode greatly by providing the 1st discharging means formed by surrounding the 1st discharging electrode facing a body to be charged with an open shield member for electric discharging at a specific part and the 2nd discharging means formed by surrounding the 2nd discharging electrode with the 2nd shield member. CONSTITUTION:When a high voltage is applied between the discharging electrodes 2 and 7 of the 1st and the 2nd discharging means A and B, the surface of the body 3 to be discharged is charged uniformly by corona discharge caused by the 1st discharging means A. At this time, air is blown to the 1st discharging electrode 2 by a fan 12, but particulates which are not caught by a filter 11 are attracted to the 2nd discharging electrode 7 of the 2nd discharging means B which causes corona discharge before reaching the 1st discharging electrode 2. Therefore, clean air which contain no particulates is blown to the 1st discharging electrode 2 through an air blow opening 5 and an ion wind generated by the 2nd discharging means B is also blown. Consequently, the clean air prevents impurities, etc., from being stuck.
Patent JP-S5970127-A (JP)
Inventor: MATSUZAKI TADASHI
IPC: H02H3/093
Filed: 1982-10-13
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-S5970313-A (JP)
Title: Digital-analog converter
Inventor: HARUYAMA KIYUUICHI
IPC: H03M1/68
Filed: 1982-10-15
Abstract: PURPOSE:To reduce remarkably the test time and to complete the adjustment in a short time with a very simply way by using plural current output type digital-analog converters connected to a resistance circuit network so as to attain high resolution. CONSTITUTION:A D/A DAC1 corresponding to a high-order digital input bit and a D/A DAC2 corresponding to a low-order digital input bit are connected to the resistance network and an analog output is obtained at resistance networks R1, R2. In taking a D/A full scale current as 2mA and 0.25mA respectively, the D/A converter having 16-bit resoltion is constituted by taking the ratio of R1 to R2 as 31:1. The high resolution D/A converter possible for massproduction is obtained by the simple constitution. In adopting a test terminal, the test time is reduced remarkably. In using a variable resistor for the resistor R2, the adjustment is simplified and the resolution is improved.
Patent JP-H0470019-A (JP)
Title: Radio channel control system for mobile communication system
Inventor: TAKITA HAJIME
IPC: H04B7/26
Filed: 1990-07-09
Abstract: PURPOSE:To always secure the outgoing/incoming cells to a mobile terminal and to improve the communication quality to the mobile terminal under communication by shifting the channel under use of another transmitter to a channel having no occurrence of the mutually modulated waves IM at each fixed station if it is known from the result of check of the presence/absence of an idle channel that a channel having occurrence of the third transmission IM already exists. CONSTITUTION:When plural radio waves are transmitted from a single fixed radio station, a channel Ci having occurrence of the IM is checked. If this channel Ci is used by another station, the radio wave of another channel is checked for transmission of the radio waves so as not to cause the disturbance of the IM. When an outgoing or incoming call-l is produced, the control part of the fixed radio station sets a channel C1 to a 1st radio unit and decides whether the channel C1 is idle or not. If not, the control part sets another channel and decides whether this channel is idle or not. If so, the channel C1 is stored in a storage unit and at the same time a call-l is carried out. Thus it is possible to evade the disturbance of the IM as much as possible and to ensure the pleasant communication free from any IM.
Patent JP-2000008785-A (JP)
Title: Segment
Inventor: HASHIMOTO HIROHIDE
IPC: E21D11/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a segment capable of preventing fall of joint fittings even under tensile force applied to the joint fittings through a connecting fitting. SOLUTION: Joint groove parts are formed at joint faces 1a on both sides of a segment 1, and these joint groove parts are respectively provided with joint fittings 3 each having a pair of hook-shaped locking parts 6 with the ends formed as inwardly bent locking piece parts 5. A connecting fitting formed by providing both side parts of a plate-like fitting body with engaging parts disposed in engaging space formed between the locking parts 6 and engaged with the locking piece parts 5 is inserted in a through hole formed by the joint grooves, from one side in the state of making the joint faces 1a butt each other and opposing the joint fittings 3 to each other. The joint fittings 3 are therefore connected to each other to form a tunnel wall body. The joint fittings 3 on both sides are connected to each other by reinforcements 16 embedded inside.
Patent JP-H0344293-A (JP)
Title: Mobile body communication system
Inventor: SUGITA SHOICHI
IPC: H04W88/02
Filed: 1989-07-12
Abstract: PURPOSE:To avoid wrong dialing and to attain clear accounting by allowing the system to receive a dial number comprising a subscriber number provided to a mobile body terminal in addition to a password and connecting the mobile body terminal only when the password is coincident with the password registered in advance. CONSTITUTION:A mobile body terminal 1 is provided with a password collation section 20, which rings a call signal when a password received at the call is coincident with a password registered in advance and prepared the reply of a reply signal and returns a noncoincidence signal when they are noncoincident. Thus, in the case of a call to the mobile body terminal 1 and of receiving a password during registration corresponding to a subscriber number, the mobile body terminal 1 is called by ringing of the call signal and at least one of charge collection and charge summing is implemented for the charging of the call depending on the subscriber number and the password.
Patent JP-H0847098-A (JP)
Title: Speaker equipment for video equipment
Inventor: INOUE HIDEAKI
IPC: H04S5/02
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a natural sound image localization and a powerful presence by arranging each one of 1st and 2nd speaker equipments to left and right sides of a television receiver. CONSTITUTION:An acoustic pipe 14 whose opening 11 is formed to be a slender rectangle is provided on a front side of a speaker 13 in a 1st speaker equipment, and a rear side cabinet 15 is arranged behind the speaker 13. An acoustic pipe 17 whose opening 12 is formed as the slender rectangle is provided to a front side of a speaker 16 in a 2nd speaker equipment and a rear cabinet 18 is arranged to a rear side of the speaker 16. The 1st speaker equipment and the 2nd speaker equipment are respectively built in along between a television cabinet 2 and a cathode ray tube 1 to the left and right. The 1st speaker equipment is used for stereo reproduction and the 2nd speaker equipment receives a monaural signal at both left and right channels.
Patent JP-2000022504-A (JP)
Title: Measurement sampling method for high and low frequency mixed signal
Inventor: MASHIMA TAKASHI
IPC: H03K3/55
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To measure both high and low frequency signals in the same measurement system and to simplify the measurement system by sampling and holding the high or low frequency signals in every period by means of the high and low frequency period signals. SOLUTION: A timing control circuit produces the high and low frequency periods and actuates both high frequency voltage and current sampling/holding devices in a high frequency period and also both low frequency voltage and current sample-and-hold devices in a low frequency period respectively. The timing control circuit also generates the high and low frequency periods Ta and Tb based on the pulse waveform that is produced by a thyratron 4 and then actuates one of both sample-and-hold devices that is corresponding to the periods Ta and Tb. The period Ta shows a period including the rise through the fall of a pulse generation signal (a) when the high frequency is generated. Both periods Ta and Tb are generated based on the signal (a) and its period which are instructed by the thyratron 4.
Patent JP-S6240815-A (JP)
Title: Band switching circuit
Inventor: YAGUCHI MASAYUKI
IPC: H03J5/24
Filed: 1985-08-19
Abstract: PURPOSE:To simplify the constitution of the titled circuit, to reduce a voltage loss, and to raise the reliability for switching a band, by connecting a PNP transistor to an FM band receiving circuit. CONSTITUTION:When a band switching digital signal input (a) is 'H', switching transistors TR 32, 35 become 'on', and a power source is supplied to an FM band receiving circuit 38. On the other hand, when the signal input (a) has become 'L', if the TRs 32, 35 become 'off', a base current of a TR 37 flows simultaneously into the receiving circuit 38 through a base resistance 36. In this case, many parts elements are placed in the receiving circuit 38, and it does not become an operating state. Next, the switching TR 37 becomes 'on', and a voltage is supplied to an AM band receiving circuit 39.
Patent JP-H0231619-A (JP)
Title: Method for cultivating shiitake mushroom and apparatus therefor
Inventor: NAWAMAKI NOBORU
IPC: A01G1/04
Filed: 1988-07-20
Abstract: PURPOSE:To make control conditions of bed logs uniform by arranging many bed logs in a concentric form and rotating the arranged bed logs. CONSTITUTION:A rotating body 2 is formed by arranging holding units 21, 22, 23 and 24 at a prescribed interval in order. Each holding unit is provided with a pair of members (4a) prepared by forming a beltlike steel material into a ring shape for fixing a bed log. The rotating body 2 has a rotating shaft 6 in the center and is designed to rotate the bed logs in the horizontal state. Thereby, conditions, such as aeration and sunshine, are uniform and quality and yield of mushrooms are improved.
Patent JP-S6160693-A (JP)
Title: Preparation of daunosamine derivative
Inventor: SASAJIMA KIKUO
IPC: C07H15/04
Filed: 1984-08-30
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for an antitumor agent in high yield in high efficiency, by debenzoylating novel methyl- O-benzoyl-trifluoroacetamido-trideoxy-alpha-D-erythrohe-xopyranoside. CONSTITUTION:Part of methylidene group of methyl 4-O-benzoyl-3-trifluo roacetamido- 2,3,6-trideoxy-alpha-D-erythr-ohexene-5-pyranoside shown by the formula I is reduced to give novel methyl 4-O-benzoyl-3-trifluoroacetamido 2,3,6-trideoxy-alpha-D-erythr-ohexopyranoside shown by the formula II (Ph is phenyl) is debenzoylated, to give the aimed methyl 3-trifluoroace tamido-2,3,6-trideoxy-alpha-D-erythrohexopyranos-ide shown by the formula III.