baber/WOPTO huggingface dataset:
Patent JP-S63262921-A (JP)
Title: A/d conversion circuit
Inventor: SAKURAI HIROFUMI
IPC: H03M1/38
Filed: 1987-04-20
Abstract: PURPOSE:To perform A/D conversion with high resolution in a short time in simple circuit constitution, by controlling the transfer charge code and the charge amount of a switched capacitor integration circuit corresponding to the output signal of a comparator. CONSTITUTION:The titled circuit is provided with charge switching circuits 9 and 10 capable of switching the charge amount possible to be transferred in one time of transfer, a charge transfer control circuit 18 which controls a charge transfer amount, and a count circuit 19 which counts up/down the number of times of transfer corresponding to the charge transfer amount and a transfer code. And a capacitor 13 is set as the one of (n) times(n=integer) the capacitor 14, and a switch 9 is opened, and a switch 10 is closed, and the same charge amount possible to be transferred by repeating the switching of switches 5 and 6 and switches 7 and 8 for (n) times by the capacitor 14 can be transferred by closing the switch 9, opening the switch 10, and performing one time of operation of the switches 5 and 6 and the switches 7 and 8 by the capacitor 13. In such a way, it is possible to increase resolution and to convert an analog voltage to a digital signal.
Patent JP-H02275579-A (JP)
Title: Floor load distribution display processing system in office
Inventor: FUJIYOSHI HIDEAKI
IPC: G09G5/00
Filed: 1989-04-18
Abstract: PURPOSE:To display floor load distribution based upon installed units laid out in a office by providing the system with a layout table, a set space table, a floor load table, an allocated section determining part, a floor load distribution forming part, and a floor load distribution diagram display part. CONSTITUTION:The allocation section determining part 14 determines the alloca tion of the floor load of respective installed units read-out from a floor load table 13 to sections in the office divided by a prescribed size in accordance with the arrangement points of respective installed units in a layout table 10 and their corresponding installation spaces of an installation space table 12. The floor load distribution forming part 15 forms the floor load distribution in the office by accumulating values corresponding to the floor loads of the installed units in respective sections determined by the determining part 14. The floor load distribution diagram display part 17 displays the floor load distribution formed by the forming part 15 on a display screen in accordance with plural color information. Consequently, the floor load distribution based upon the laid out installed units can be displayed.
Patent JP-H0348959-A (JP)
Title: Selector of memory and peripheral chip
Inventor: JIYAN RUI KURARA
IPC: G06F13/14
Filed: 1990-04-16
Abstract: PURPOSE: To control all adapters with a newer code by reading memory elements in both adapters to detect the code stored in the adapter having a higher release level at the time of connecting two adapters to a base machine. CONSTITUTION: A base 4 receives a package having a special function or first to third adapters 1 to 3. Each adapter can be inserted to any idle slot; and when two similar adapters are connected to the base machine, it is detected whether both adapters have the same release level or not, and each adapter is operated by the code incorporated in itself. If two adapters have difference release levels, the code of a higher level is detected, and all adapters are controlled by this code.
Patent JP-H01267642-A (JP)
Title: Silver halide photographic sensitive material and its production
Inventor: KABASAWA AKIHIKO
IPC: G03C1/85
Filed: 1988-04-20
Abstract: PURPOSE:To improve antistatic property of a silver halide photographic sensitive material by incorporating a nonionic polyoxyethylene type surface active agent to a silver halide emulsion layer, and drying a photosensitive material simultaneously under a specified drying condition. CONSTITUTION:The photosensitive material contg. the nonionic polyoxyethylene type surface active agent is dried while regulating the humidity of drying air to >=16 deg.C and <=30 deg.C wet bulb temp. for a range of the water content of >=1,200wt.% and <=300wt.% basing on the amt. of hydrophilic colloid to be dried. Such drying can be performed with dry air having the humidity corresponding to the above-described wet bulb temp. after/during coating said photosensitive material. If the humidity of the drying air is <16 deg.C wet bulb temp., attained antistatic effect is insufficient. If it exceeds 30 deg.C, the prepd. photosensitive material is inferior in adhesive property, devitrification property, and sludge, etc. generating property.
Patent JP-S5621218-A (JP)
Title: Harmonizer for competitive signal
Inventor: OOMIYA TETSUO
IPC: G06F13/366
Filed: 1979-07-30
Abstract: PURPOSE: To simplify the resource assigning algorithm of random nature, by using the counter driven with oscillation and giving permission when the request signal from the processor and the counter value are in coincidence.  
     CONSTITUTION: In the system competing the same information source a synchronizingly from a plurality of sets of mutual independent processors 100 1 W100N and obtaining the information resource, the counter 300 is provided. The counter is taken as the N notation counter if the processors are N sets. The counter 300 is driven with the transmitter 200. The value of the counter 300 is decoded at the decoder 400 and logical product is obtained for the information resource request signal of the processor and the value of the decoder 400 at the logical product circuits 500 1 W 500N, and the information resource approval signal is returned to the processor. Simultaneously, the logical sum of signal from the processor is obtained at the logical sum circuit 600 and the oscillator 200 is stopped with the output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02274293-A (JP)
Title: Operation control method for washing machine
Inventor: UENO AKIYOSHI
IPC: D06F33/02
Filed: 1989-04-18
Abstract: PURPOSE:To shorten the time required for load judgment by integrating values of several times of inertial pulse number excluding the first one, and judging load from the resulting sum. CONSTITUTION:In a unit 15 controlling by a microcomputer, where integration of inertial pulse number is conducted, values of several times excluding the first one are integrated to judge load from the resulting sum. The load can be precisely judged on the basis of a generated voltage by a speed generator on the anti-load side of a driving part such as a motor. Further, as this load judgment is conducted by integrating inertial pulse number and also values of several times on the basis of the generated voltage from the speed generator by the inertia of driving part formed after off of current application to a motor 8 and judging the load from the resulting sum, the judgment can be conducted more precisely within such a short time as 5 seconds or less. The integration of inertial pulse number is not conducted for the unstable first one after off of current application to the motor, whereby much more precision can be expected.
Patent JP-S5221588-A (JP)
Title: Remote monitor device
Inventor: TAKAHASHI KAZUTOSHI
IPC: H04B3/00
Filed: 1975-08-12
Abstract: PURPOSE:This simple arrangement remote monitor device uses common transmission passages, preventing the effect and the like of noises.
Patent JP-H02276496-A (JP)
Title: Stepping motor driver
Inventor: TAKAHASHI FUMIO
IPC: H02P8/40
Filed: 1989-04-17
Abstract: PURPOSE:To select one set of specified stepping motor among N-piece of stepping motors by a method wherein one of power source terminals is connected to a phase exciting circuit while the switching unit of common terminals is connected selectively to the common terminal of the stepping motor specified by a motor selecting signal. CONSTITUTION:A motor selecting signal is set so as to select a stepping motor 7C. According to the setting, the exciting phase of the stepping motor 7C immediately before becoming non-excited condition retained in an exciting phase generator 2C is excited while both of the other two sets of the stepping motor 7a, 7b become non-excited condition at that time. Subsequently, a rotation commanding pulse (b) is inputted into a rotation commanding pulse switching unit 1. According to this method, only the stepping motor 7C is rotated forwardly by a specified angle.
Patent JP-H04306791-A (JP)
Title: Coin sorter
Inventor: KANAI KOZO
IPC: G07D3/00
Filed: 1991-04-03
Abstract: PURPOSE:To provide the coin sorter capable of efficiently processing coin groups including a lot of the same denomination without interrupting the classification of coin as well as eliminating the damaged coin. CONSTITUTION:When an arrangement mode as to normal/damaged is designated in an arrangement mode as to normal/damaged designation means and denomination is designated in a denomination designation means, the normal coins of the designated denomination are successively housed in the first, third, and fifth housing boxes, and the normal coins of undesignated denomination are successively housed in the second and fourth housing boxes, and the damaged coin is housed in the sixth housing box. That is, coins of the designated denomination are divided into the third and fifth housing boxes when the first housing box exceeds the prescribed amount, the coin sorting will not be interrupted even when the first housing box exceeds the prescribed amount.
Patent JP-H01269799-A (JP)
Title: Double shell type low temperature tank provided with air vent device and air vent device used in the tank
Inventor: ISHII HIDEO
IPC: F17C13/08
Filed: 1988-04-22
Abstract: PURPOSE:To effectively use a floor area by providing a ring-like closed box shape air-vent device in the vicinity of the upper end edge of an outer tank. CONSTITUTION:An air-vent devices 11 are provided 11 connecting edge parts between the side parts of an outer tank 12 and a roof part thereof. With this arrangement, it is possible to eliminate the necessity of a separately formed air-vent device, thereby it is possible to effectively use a floor area.
Patent JP-H02277289-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSURUMARU KUNIHIRO
IPC: H05K3/46
Filed: 1989-04-18
Abstract: PURPOSE:To improve interlayer adhesion and halo resistance by forming a laminate in which outer layer material is arranged at the outermost layer through a prepreg layer at the surface after applying bismuth-containing plating at the surface of circuit copper so as to precipitate eutectoid of bismuth and copper. CONSTITUTION:A laminate is formed in which outer layer material is arranged at the outermost layer through a prepreg layer at the surface of inner layer material after applying bismuth-containing copper plating on the surface of circuit copper of the inner layer material where electric circuits are formed at a single-sided or double-sided copper-clad laminate so as to precipitate the fine and uneven eutectoid of bismuth and copper at the surface of circuit copper. Hereby, the adhesion at the circuit surface of the inner layer material can be improved, and since there is no black copper oxide film at the surface, halo resistance can be improved.
Patent JP-S63265145-A (JP)
Title: Disc-surface checking system
Inventor: ISHIMORI HIDEO
IPC: G01N21/84
Filed: 1987-04-23
Abstract: PURPOSE:To keep a floating height constant regardless of the positions of a disc and a head, by setting the number of rotation for obtaining the amount of floating at a specified height in correspondence with the position of the head as a control value beforehand, and generating the control value in correspondence with the position of the head. CONSTITUTION:Under the controlled state of the rotation of a disc to be measured 1, the output of a head 3 is inputted into a contact detecting circuit 10. The level of the input signal is detected, and the contact state is detected. The detected signal is sent to a surface checking processing circuit 15 as the detected surface data. A signal for indicating checking conditions from a keyboard 16 is received, and a height signal is obtained from a specified region in a memory 15b. A height specifying signal is sent to a spindle-speed operating circuit 8 through an interface 15c. The circuit 15 sends a carriage driving signal corresponding to the carriage driving conditions to a carriage driving circuit 6. The pitch sending control of the position of the head 3 is sequentially performed. Thus, the floating height is kept constant regardless of the positions of the disc 1 and the head 3.
Patent JP-H05269832-A (JP)
Title: Mold for molding sheet and molding method
IPC: B29C33/12
Filed: 1992-03-25
Abstract: PURPOSE:To provide a mold and molding method, providing respective parts of a molded form with a uniform rate between resin and reinforcing fibers and generating no wrinkle on the surface of the same, when the molded form is manufactured from a sheet consisting of a resin and reinforcing fibers, into which the resin is impregnated, by press molding. CONSTITUTION:In a molding mold, having a male mold 3 as well as a female mold 2 and molding a sheet while pinching the sheet 4 between said male mold and female mold through press molding, either one mold of the male mold or the female mold is provided with a sheet pressing member 6 so that the sheet pressing member 6 is positioned along the side wall of the other mold to pinch the sheet between said side wall.
Patent JP-H01269284-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAKI OSAMU
IPC: G11B5/55
Filed: 1988-04-20
Abstract: PURPOSE:To suppress the error of positioning for a magnetic head even when fixed gain is fluctuated by dividing a pattern for AGC into two in the positioning area of respective tracks. CONSTITUTION:Patterns A1 part and A2 part, for which the pattern for AGC is divided into two, are provided in the positioning information area of the respective tracks. Then, in the both sides of the pattern A2 part, patterns B part and C part are provided with being respectively dislocated by 1/2 track pitch in a reverse direction for tracking. By this arrangement of the patterns, even when fixed gain function is not enough and the gain is fluctuated, the error of the positioning for the magnetic head can be suppressed and the reliability of a magnetic disk device can be improved.
Patent JP-H05269771-A (JP)
Title: Production of paper/phenol resin molded object
IPC: B27N3/00
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a paper/phenol resin molded object by molding a raw material consisting of 20-80wt.% of pulp and 80-20wt.% of a phenol resin with a heat flowability of 50-160mm by a dry lamination method to form a composite web and pressing the composite web at temp. equal to or higher than the m.p. of the resin. CONSTITUTION:A pulp/phenol resin composite web is molded by a dry lamination method using a raw material consisting of 50wt.% of paper pulp with an average fiber length of 5nm and 50wt.% of phenol resin fine spheres (HPF; 150mm, average particle size; 20mum). The composite web is presessed at softening temp. of 160 deg.C for 75min to obtain a paper/phenol resin molded object with a thickness of 1.02mm and a basis wt. of 1.45g/m<2>. The molded object thus obtained is inexpensive and excellent in capacity and can be produced by small-sized equipment without bringing about the pollution of working environment due to a waste fluid or exhaust gas. This paper/phenol resin molded object can be used as a material for a laminated sheet adapted to various uses.
Patent JP-S60244514-A (JP)
Title: Molding apparatus for thermally crosslinkable polymer material
Inventor: YOKOYAMA KAZUHISA
IPC: B29C45/27
Filed: 1984-05-18
Abstract: PURPOSE:To attain to enhance the quality of a molded product by rapidly adjusting the temp. of the resin material flowed into a mold from an injection nozzle corresponding to a purpose and necessity, by providing a heat generation pipe capable of controlling quantity of heat between the injection nozzle and the mold. CONSTITUTION:When the injection of a resin is started from a nozzle 34, power with low voltage (2-10V) and a large current (800-3,000A) is supplied to electrodes 48, 50 from a power supply apparatus 52. Because of this, an electric resistance heat generation pipe 40 generates heat and the temp. of the resin passing through said pipe 40 is abruptly raised to temp. almost same to that of a mold 16. The resin thus raised in temp. fills the cavity 54 of the mold 16. The supply of power to the electric resistance heat generation pipe 40 is stopped directly before filling is completed. Because the heat generation pipe 40 is a thin walled small caliber steel pipe, heating and cooling is quickly changed over by turning power ON and OFF. Therefore, the resin is not cured unnecessarily and can be prevented from being molded into a non-uniform resin molded body.
Patent JP-S5222397-A (JP)
Title: Air curtain of smoke extinguishing type
Inventor: MIZUSHIMA TATSUO
IPC: A62C2/06
Filed: 1975-08-14
Abstract: PURPOSE: Air curtain for interrupting smoke by air current to secure a field of view over the guide route of evacuation when fire or other smoke accidents break out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59222951-A (JP)
Title: Lead frame for semiconductor device
Inventor: YAMANAKA SEISAKU
IPC: H01L23/495
Filed: 1983-06-02
Abstract: PURPOSE:To form the gaps and pitches of inner lead parts less without reducing the strength of outer lead parts as well as to enhance the integration degree by a method wherein the inner lead parts are formed in such a way that the thickness thereof becomes thiner as the thickness gets nearer to the tips thereof. CONSTITUTION:A gold or silver plating 4 is performed on the tips of inner lead parts 3a, the parts of plating 4 and a semiconductor element 5 adhered on a tub 2 are mutually connected by bonding wires 6, a resin molding 7 is performed on these parts and these parts have been integrally formed in one body. Leads 3 are formed in such a way that the thickness thereof becomes thiner as the thickness gets nearer to the tips thereof. For manufacturing a lead frame by performing an electroforming, a matrix for the whole lead frame is made first and an electroforming is performed on the matrix up to the plate thickness, which is required at the tips of the inner lead parts 3a. After then, the tips of the inner lead parts 3a are performed a masking, an electroforming is performed up to the plate thickness, which is required at outer lead parts 3b, and the tip parts of the inner lead parts 3a are peeled off from the mask and the matrix, thereby enabling to obtain the desired lead frame.
Patent JP-H08296593-A (JP)
Title: Electric blower
Inventor: TARUYA TAKAO
IPC: F04D29/44
Filed: 1995-04-24
Abstract: PURPOSE: To provide an electric blower that can heighten air blasting efficiency without increasing the number of part items and the number of assembling steps. CONSTITUTION: A casing 4 for covering the front side of an impeller 2 fixed to the rotary shaft 5 of a motor 1, and the front side and outer periphery of a diffuser 3 covering the outer periphery of the impeller 2 is provided with a metal plate body 14 with a large number of holes 17 piercingly provided at the peripheral part of a suction port 15 opened to the front face, and a synthetic resin mold body 18 brought close to the inner peripheral surface of the inlet 7 of the impeller or the inlet peripheral part of the front face while closing the holes 17 and covering the port edge 16 of the suction port 15 of the body 14 and the peripheral part from both inner and outer faces.
Patent JP-S61256059-A (JP)
Title: Control device for oil hydraulic driving system
Inventor: IKEDA YUKIO
IPC: B60W10/12
Filed: 1985-05-10
Abstract: PURPOSE:To control a swash plate angle to an optimum position, by controlling the swash plate angle on the basis of an engine speed detection signal and a load change detection signal from a pressure sensor. CONSTITUTION:An engine 1 drives a pump 2. A control part 8, previously having the reference control function of a swash plate angle in an oil hydraulic closed circuit for a speed of the engine 1, provides a function generating a swash plate angle control signal on the basis of a speed detection signal from an engine speed sensor 7 and a load change detection signal from pressure sensors 6a, 6b. For instance, the control part has the reference control function A as shown in the drawing further with a low load side correction range limit line S1 and a high load side correction range limit line S2, using no range of about 0-4 deg. in bad HST efficiency.
Patent JP-H08296351-A (JP)
Title: Coping mounting structure of dry type external work
Inventor: KOBAYASHI TOMIO
IPC: E04H17/16
Filed: 1995-04-24
Abstract: PURPOSE: To mount a coping constituting the upper section of an external work simply and surely under the state of excellent appearance, and to increase even the durability of coping itself further in the dry type external work such as a fence by metallic posts and sheathing materials. CONSTITUTION: In the coping mounting structure of a dry type external work, in which sheathing materials are fixed on both sides of a post, a fixture 3 is stretched and fixed to long-sized fittings 2 for installing the post of outermost- section sheathing materials 1 fastened on both sides of the post. Both-side bent piece sections 8 of a coping 7 are fitted and fastened at both-end bent corner sections 5 of the fixture 3. The bearing plate section 6 of the fixture 7 has approximately the same shape as the rear of the coping 7, and the rear of the coping 7 is fast stuck and borne by the bearing plate section 6.
Patent JP-2000248587-A (JP)
Title: Gouged crushing tip claw of crushing machine
Inventor: MIKAMI AKIRA
IPC: E02F9/28
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To enable long-term use by maintaining crushing performance without changing a cross-sectional shape of a tip part even if the tip part is abraded by forming a tip part cross section in a U shape by gouging a rectangular solid main body as a crushing tip claw. SOLUTION: When a wedge-shaped crushed tip claw is used as a crushing tip claw used for a bucket and a shovel of a construction machine, a tip part is abraded in use, a wedge-shaped tip part blunts, so that crushing performance reduces. Thus, to maintain the crushing performance of the crushing tip claw, it is necessary to sharpen a tip part shape by striking a tip part of the crushing tip claw by a hammer by heating the tip part to 1000 to 1200 degrees. While, in this crushing tip claw, a cross-sectional shape is formed in a constant U shape in the lengthwise direction by gouging a tip part of a rectangular solid main body. Thus, even if the tip part of the crushing claw tip is abraded, the cross-sectional shape does not change, and the crushing performance can be maintained, so that the crushing tip claw can endure long-term use.
Patent JP-H06304425-A (JP)
Title: Support device of filter for high-temperature dust collector
Inventor: TAGASHIRA KENJI
IPC: B01D46/24
Filed: 1993-04-26
Abstract: PURPOSE:To prevent a porous solid filter consisting of ceramics from becoming damaged by vibration and also a stress from generating in the filter due to heat. CONSTITUTION:Both ends of a filter 2 consisting of a porous solid supported by support members 9, 10, and the filter 2 are prevented from becoming damaged by vibration by supporting both ends of the filter. In addition, one support member 10 is composed of stainless steel with a different linear expansion coefficient from the porous solid. The length of the support member 10 is adjusted so that the thermal elongation of the cylindrical part 10a the support member 10 in a longitudinal direction in a high temperature atmosphere during the use of the filter 2 is equal to the thermal elongation of the filter 2 in a longitudinal direction. Further, a thermal stress is prevented from generating in the filter 2 by eliminating a relative displacement between the end part of the support member 10 and the end part of the cylindrical part 10a.