baber/WOPTO huggingface dataset:
Patent JP-H0963897-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: UE MAKOTO
IPC: H01G9/035
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To avoid adverse effects to a substrate even if leakage takes place while maintaining a high electric conductivity by dissolving phthalate and/or maleate of quarternary ammonium denoted by a particular formula in a solvent whose main component is γ-butyrolactone solvent. SOLUTION: γ-butyrolactone is used alone as a solvent or is used as a main component of a solvent and a mixture of other sub-solvent and this component is used as solvent. As a solute, phthalate and/or maleate of quarternary ammonium denoted by the formula (n denotes 4-8, and a lower alkyl group may be included in the methylene chain) is used. These carboxylates of quarternary ammonium may be used alone or a mixture of two or more of them may be used. Further, the carboxylates may be mono-salts or di-salts, but preferably they are mono-salts.
Patent JP-S59106742-A (JP)
Title: Roller chain
Inventor: SAITOU SHIYUUICHI
IPC: F16G13/06
Filed: 1982-12-11
Abstract: PURPOSE:To buffer the impact of the engagement between a sprocket and a chain and prevent the elongation of a roller chain by constructing rollers with elastic bodies. CONSTITUTION:A roller chain consists of outer plates 3, inner plates 4, pins 5, bushes 6 and rollers 7, and elastic bodies 8 are used for the rollers. As for the material of the roller 7, an elastic body with Shore hardness 40 to 85 is desirable and, from the standpoint of durability, e.g., polyurethane or the like is used and reinforcing materials 10 like short fibers, such as, glass cloth, carbon fiber, silicon carbide, etc., or powders, etc. are mixed in the elastic body 8 within the limits of not impairing the elastic effect, improving the durability of the elastic body 8. And, the elastic effect is further improved by forming the outer peripheral surface of the elastic body 8, which is meshed with a sprocket, into a corrugated configuration.
Patent JP-S6195669-A (JP)
Title: Picture processing method
Inventor: KITAMURA HIDEAKI
IPC: G06T5/20
Filed: 1984-10-16
Abstract: PURPOSE:To execute an arbitrary shading processing by processing a picture based on a profile signal obtained from a sharp signal and an un-sharp signal. CONSTITUTION:The sharp signal S and the un-sharp signal U are inputted to a subtractor 1. The obtained profile signal P is inputted to comparators 4 and 6, which compare positive and negative slice levels L<+> and L<->. The obtained positive and negative profile signals Pb<+> and Pb<-> are added by an adder 10 to go to the profile signal Pb, which is inputted to a subtractor 11, and the profile signal Pb can be obtained with calculation such as P-Pb. A multiplying table 12 has a shading coefficient (m) and outputs an adjusted shading signal m.Pa.
Patent JP-S6373356-A (JP)
Title: Inter-processor communication system
Inventor: HORIUCHI SHIGEHIRA
IPC: G06F15/177
Filed: 1986-09-16
Abstract: PURPOSE:To decrease the times of communications and to reduce the time of communication by receiving the report of completion from a slave processor in the last order after a master processor once transmits a communication order to the slave processors in common. CONSTITUTION:After the master processor 1 once transmits a common communication order to the respective slave processors 2-1 and 2-2, it receives the report of completion returned from the slave processor 2-2 in the low preferential order and realizes that the process based on the communication order is completed in all the slave processors 2-1 and 2-2. As for the occurrence of abnormality, the master processor 1 understands by referring an abnormal report area 31 in a common memory 3.
Patent JP-H0266610-A (JP)
Title: Digital servo control system
Inventor: YOSHIDA YUTAKA
IPC: G05D3/12
Filed: 1988-08-31
Abstract: PURPOSE:To reduce the influence of an arithmetic time delay and to improve the control performance by decreasing the number and types of double length integer type operations of a highly accurate digital servo arithmetic. CONSTITUTION:A microprocessor 2 of a 16-bit fixed decimal point data form is prepared together with a program memory area 3 which stores a digital servo program. A device to be controlled contains a motor 7, an encoder 6 attached to the shaft of the motor 7, a counter 5 which counts the pulses outputted from the encoder 6, a mechanism part 13 which is driven by the motor 7, and a manipulated variable supply means 12. The calculation of a target position is shown in a difference expression like r = r + DELTAr and replaced with an integer calculation like e = e + (r - DELTAy). The target position (r) is not obtained directly and the difference DELTAr is obtained. In other words, DELTAr = v + a/2 is calculated. Furthermore, the calculation is performed in a form of (double length = double length + single length) without using rd = rf (initial value) nor rd = rd + DELTAr.
Patent JP-S60110027-A (JP)
Title: Information processor
Inventor: HIROSE EIKICHI
IPC: G06F17/22
Filed: 1983-11-21
Abstract: PURPOSE:To decrease the number of operations for change of pages and to shorten the operating time by registering a part of the input items registered to the 1st page of a page type input means with overlap to another page. CONSTITUTION:A key mat type input device 1 contains a page designating part 2 and a key mat type input designating part 3 and select pages with a page selection button 6. Each page is allocated to each company, and each station of a company allocated to the selected page is designated by the part 3. The stations of the own company line having high using frequencies are allocated to the 1st page. At the same time, five specified stations of other companys' lines having high using frequencies are also allotted to the 1st page only with overlap to another page of the relevant company line. This decreases the number of operations for change of pages. For this allocation, the change is possible among pages with push of a station name register button 13.
Patent JP-H0942979-A (JP)
Title: On-vehicle navigation device
Inventor: ANDO KATSUNORI
IPC: G09B29/10
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device with self-contained navigation capable of accurately detecting and displaying the position of an own vehicle even when running on a sharp slope such as a ridge path. SOLUTION: For an azimuth sensor, a three-axis acceleration sensor 3 and a gyro sensor 4 are used, and they are combined with a speed sensor 5 to compute output data for all of them and find a speed and an angle speed on a horizontal axis. There is no possibility of errors due to the attitude of a vehicle and the inclination of a slope, so that the position of an own vehicle can be recognized.
Patent JP-H0265733-A (JP)
Title: Protective disk for roadside tree or the like
Inventor: HIRATSUKA KOICHI
IPC: A01G13/00
Filed: 1988-08-31
Abstract: PURPOSE:To improve passage of water and prevent weeds from growing by providing water drainage holes and light shielding protrusions of a special shape in a protective disk laid near a roadside tree. CONSTITUTION:A protective disk 3 laid in the interior of a frame 1 provided around a roadside tree 11 is formed of inner bars 4, outer frames 5, protective bars 6 and water drainage holes 7. A protrusion 8 in the horizontal direction is provided on one side of each protective bar 6 and a protrusion 9 is provided at a low position on the opposite side thereof. Thereby, the water drainage holes 7 between the adjacent protective bars 6 are formed into a zigzag shape to prevent sunlight reaching the ground surface.
Patent JP-2001040901-A (JP)
Title: Base-isolated building
Inventor: HOTTA TADASHI
IPC: E04B1/36
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To fully secure the effective area of a tenant building without sacrificing comfortability and convenience. SOLUTION: In this base-isolated building whose entire above-ground part is supported by a base isolation device 1, a megastructure 5 comprising outer peripheral columns 2, a bottom beam 3 and a top beam 4 is constructed as the main frame of the entire above-ground part and the slab of each story is supported at its peripheral edge against the inside of the megastructure 5, with the megastructure 5 supported by the base isolation device 1 installed in a basement. Hanging columns 8 are provided for hanging and supporting the main part of the slab of each story from the top of the megastructure 5. The base isolation device 1 supporting the megastructure 5 is installed in the position of the capital part of the column 9 of the basement.
Patent JP-H0270050-A (JP)
Title: Hot dip galvanized steel sheet having superior lasting adhesion and blackening resistance
Inventor: TAKAMURA HIDEO
IPC: C23C2/06
Filed: 1988-09-02
Abstract: PURPOSE:To improve the lasting adhesion of the Zn layer of a hot dip galvanized steel sheet and the blackening resistance of the steel sheet by incorporating limited amts. of Pb and Bi into the Zn layer contg. Al. CONSTITUTION:The compsn. of the Zn layer of a hot dip galvanized steel sheet is composed of 0.06-0.20wt.% Al, 0.001-0.01wt.% Pb, 0.001-0.1wt.% Bi and the balance Zn with inevitable impurities. It is desirable that the Zn layer contains no Pb from the viewpoint of blackening resistance but the very small amt. of Pb is required because the wettability of the Zn layer is deteriorated when Pb is not added. Though Bi improves the blackening resistance, >0.3wt.% Bi tarnishes the lustrous surface and deteriorates the blackening resistance. Since the hot dip galvanized steel sheet has superior blackening resistance and lasting adhesion of the Zn layer, it is well applicable to building materials, parts of household electric appliances, etc.
Patent JP-2001038399-A (JP)
Title: Production of solid particle forming material making sludge having high water content into solid particle
Inventor: KASHIRO KODAI
IPC: C02F11/14
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To enable the solid particle forming treatment of sludge having high water content on the job site and to improve the handling property by using the powder of inorganic porous material as a main material, adding sodium alginate to the main material as an additive and, at the same time, further adding and mixing a polymeric absorbing material as auxiliary material. SOLUTION: The solid particle forming material capable of granulating the sludge having high water content which is discharged from a construction site, etc., as industrial waste material in a short time is prepared by using the powder of inorganic porous material as the main material, adding sodium alginate to the main material as the additive and, at the same time, adding and mixing a polymeric absorbing material as the auxiliary material. Zeolite, cristobalite, diatomaceous earth or the powder of charcoal and bamboo coal which are excellent in the absorbing ability of colloidal sludge are preferably used for the inorganic porous material as the main material.  Further, the respective inorganic porous material preferably is set to be fine particles whose grain size is made small and, more preferably, is made to be in the range 5 μm-300 μm, although the grain size is not particularly confined.
Patent JP-H0268394-A (JP)
Title: Impregnated raw paper
Inventor: OTAKE TOSHINORI
IPC: D21H11/00
Filed: 1988-09-02
Abstract: PURPOSE:To provide the subject raw paper capable of being rapidly impregnated with a resin solution having a high viscosity in a high resin impregnation amount and useful as a raw paper for laminates by specifying a ratio of the total volume of pores having prescribed converted pore diameters to the whole pore volumes. CONSTITUTION:The objective raw paper contains at least one kind of pulp fibers having a lunker ratio of >=1.0 in a content of >=10% and has many pores wherein the ratio of the total volume of pores having converted pore diameters of >=15mum to the whole pore volumes is >=40%, preferably 40-80%.
Patent JP-H0383434-A (JP)
Title: Base bank delay detector
Inventor: OGURA KOJI
IPC: H04L27/00
Filed: 1989-08-28
Abstract: PURPOSE:To improve a frequency lead-in characteristic and to easily form an LSI by providing an orthogonally demodulating circuit, which fetches an RF signal and converts this RF signal to two signals of an orthogonal base band, and a delay detecting circuit to detect the delay of an output signal from the orthogonal modulating circuit, and removing frequency offset. CONSTITUTION:A signal passing through a low-pass filter 103 after the frequency of a reception signal is converted to an IF frequency, is inputted to a demodulating circuit part 104 to execute carrier extraction and demodulation. The carrier frequency offset is removed from a local oscillator 106 of the demodulating circuit part 104 and the reference carrier of a synchronized phase is obtained. In a delay detection part 111, a value to delay a base band signal from the demodulating circuit part 104 by one time slot is multiplied with the value to calculate the complex conjugate of the base band signal and by deciding a multiplied result with a deciding circuit 115, delay detection is executed. Since the operation of delay detection is wholly executed by base band by using a digital delay circuit, for example, the adjustment can be easily executed.
Patent JP-S6279121-A (JP)
Title: Lagging member structure
Inventor: KAWAMOTO MASAICHI
IPC: F16L9/14
Filed: 1985-10-01
Abstract: PURPOSE:To prevent defoliation and slipoff of a lagging member by embedding the embedding part of each lagging member in a resin layer with its base material coated, and by exposing the oversurface of covering layer at the surface of said resin layer. CONSTITUTION:The embedding part of each lagging member A is connected with the undersurface of a covering 1 in the form of square plate, and the member is constituted from ceramic in consolidated construction. The embedding part 2 a plate-shaped joint base end 4 is hung in the middle of the undersurface 3 of said covering 1, and a detent part 6 in the same form as the covering 1 is formed at the tip 5 of the base end 4, wherein the tip 5 shall be wider sideways than the the base end, so as to accomplish a lagging member A having a tumbled H-shaped profile. This lagging member A is fitted to the inner wall of base material 7 through a coated resin layer 8, and then oversurface 9 of the covering 1 is exposed while the embedding part 2 is embedded in the resin layer 8. This will prevent defoliation and slipoff of the lagging member.
Patent JP-S6197983-A (JP)
Title: Gas laser oscillator
Inventor: OTANI AKIHIRO
IPC: H01S3/07
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a gas laser oscillator with a generally excellent oscillation efficiency by a method wherein discharge tubes, each having the inside diameter different from one another, are arrayed in the same oscillator in a coaxial form to the central axis of the resonator mirror. CONSTITUTION:Discharge tubes 3a-3c, each having the inside diameter different from one another, are disposed to the respective resonance beam radiuses so that the respective inside diameters of the discharge tubes 3 are not too wider than the resonance beam radiuses. Accordingly, the difference between the sectional area of a discharge space 6 and that of a resonance beam 4 is small in the section of the discharge tube 3c having the smallest beam radius and the effective utilization factor of the discharge space becomes one near 1. The utilization factor in the part of the discharge tube 3b is also the same. By such a way, the oscillation efficiency of this gas laser oscillator can be made to generally improve.
Patent JP-H0960328-A (JP)
Title: Containing facility for material
Inventor: KOIDA SHIYUUICHI
IPC: E04H6/22
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage of string members by controlling the string member so as to equally keep the tension thereof in the state before the displacement of a lifting body and the state after the displacement thereof, in a lifting drive device and smoothly retain the horizontal balance of the rising or falling material body moved up and down by a plurality of string members. SOLUTION: One end of a wire rope 7 connected to a lifter base 6 at the other end thereof is connected to a balance weight 10 through a drive pulley 9. The drive pulley is driven by a motor M to move up and down the lifter base. A slide fork 32 horizontally transferring a driving-in/out car C from a container shelf or thereof in the state the lifter base is brought to a stop at the side of the container shelf, is provided at the lifter base. A positioning device 57 is provided to accurately position the lifer base brought to a stop at the side of the container shelf at two upper and lower positions against the container shelf by the vertical displacement of the slide fork.  A controller is provided to control the motor by the interlocking motion with the displacement thereof so that the tension of the wire rope is kept almost equal in the state before the displacement and the state after the displacement in the vertical movement of the positioning device.
Patent JP-H04101230-A (JP)
Title: Control system for microprocessor
Inventor: TAKAGI MASAKO
IPC: G06F9/46
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the returning destination address of a reset instruction from falling into misalignment by making the value of a stacked return address to a stack into alignment at the time of the execution of a call instruction. CONSTITUTION:An instruction stored in an instruction register 1 is classified into instruction length, the call instruction, and the reset instruction, etc., by a decoder 2. The instruction length from the decoder 2 and the value of a program counter 3 are summed into a returning destination address value by an adder 4, and it is outputted to the adder 5 and a selector 8. Besides, by adding a constant +3 to the address value by the adder 5, and 0-masking low- order two bits, the returning destination address is made into the alignment, and is outputted to the selector 8. Thus, the returning destination address of the reset instruction can be prevented from falling into the misalignment.
Patent JP-S6374970-A (JP)
Inventor: WADA SHIGETAKA
IPC: C04B35/64
Filed: 1986-09-17
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-H1130658-A (JP)
Title: Locating method for loitering senile dememtia aged man
Inventor: KOBAYASHI KATSUO
IPC: G01S3/38
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To secure a locating method of a dementia aged man of the missing by reason of loitering outdoor after separating from the eyes of a helper, easily by one's family. SOLUTION: A small-sized radio transmitter is attached to the aged in advance, transmitting a radio wave. When the whereabouts of the aged have become unknown, a searcher receives the radio wave to be sent out of the transmitter the aged possesses by a receiver R connected to an antenna being strong in directional characteristics. When the antenna is rotated as far as 360 degrees horizontally, a sense of the antenna where the received radio wave becomes the strongest is a direction of flying the wave, namely, the aged exists in this direction is found out. The searcher is locatable the aged in the shortest distance without a moment's hesitation.
Patent JP-H0381726-A (JP)
Title: Multicolor display device
Inventor: FUJITA MASANORI
IPC: G02F1/1347
Filed: 1989-08-25
Abstract: PURPOSE:To easily and distinctly display a white color or a black colors as a ground color and plural colors by controlling a two-frequency driven TN liquid crystal by means of combining a 1st signal for vertically orienting the liquid crystal and a 2nd signal for returning it to twist orientation. CONSTITUTION:Light from a light source 5 passes a polarizing plate 4 and made incident on a color control liquid crystal panel 3 after G becomes a vertical wave and R becomes a horizontal wave. When the 2nd signal fH is supplied to a control electrode 3b, the TN liquid crystal 3c becomes in such orientation that it is twisted by 90 deg.. The G and the R are twisted by 90 deg. and the G is cut by a polarizing plate 1b where only the vertical wave passes, then the R is transmitted to be made incident on a liquid crystal display panel 2, transmitted through homeotropic TN liquid crystal 2d in a part where voltage is impressed and passes a polarizing plate 1a to display a red color. Meanwhile, in the case of impressing the 1st signal fL on the panel 3, the liquid crystal 3c becomes homeotropic and the G and the R are transmitted through the liquid crystal 3c as they are, then only G passes the polarizing plate 1b and the part of the display panel 2 where the voltage is impressed and is transmitted through the polarizing plate 1b to display a green color. By switching fL and fH, plural colors are displayed.
Patent JP-S59108176-A (JP)
Title: Processing method of information
Inventor: SUKAI TSUNEHISA
IPC: G06V10/75
Filed: 1982-12-13
Abstract: PURPOSE:To improve the flexibility of character recognition by applying digital signal processing to the weighted linear sum of read-out picture element values. CONSTITUTION:Respective photodetecting devices of an image sensor 1 sense all points of the surface 3 of a business form and the response signals are stored in respective CCD devices. These signals are read out by a shift register format and recorded in a memory M. Only a specified column signal is read out from the memory M to a character register SER in accordance with the specification of an address register ADR and the contents of the character register SET are recognized by a processing unti PRO. The processing recognizing the character pattern by the contents of an address recording a character column to be recognized in a memory M by the addressing of the address register ADR is fixed by a program executed by a processing unit PRO.
Patent JP-H0961259-A (JP)
Title: Method for measuring thermal variable using thermistor
Inventor: AIZAWA KOICHI
IPC: G01J5/20
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy and to prevent the occurrence of troubles such as damage and deterioration by suppressing the temperature increase caused by self-heating by setting the pulse width of a current (voltage) applied on a thermistor shorter than the value determined by the characteristics of the thermistor and the applied current (voltage). SOLUTION: When a pulse-shaped voltage or current (voltage hereinafter) is applied on a thermistor 1 and infrared ray is detected, the temperature of the thermistor 1 rises up in correspondence with the amount of the absorbed infrared ray. At this time, the pulse width of the applied voltage is set shorter than the value (time), which is determined by the applied voltage value, the resistance value of the thermistor 1 and the thermal resistance so that the temperature increase of the thermistor 1 by self-heating becomes less than the temperature increase of the thermistor 1 for the specified threshold value, that is, the amount of the infrared-ray absorbing amount. Thus, the applied voltage is cut off before the temperature increase by the self-heating becomes higher than the threshold voltage set for the purpose.  Therefore, the temperature increase by the self-heating is held at the adequate level, and the precise temperature measurement and the accurate detection of the physical quantity can be performed.