baber/WOPTO huggingface dataset:
Patent JP-H09209730-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: KAMIYA MASAHISA
IPC: F02B67/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the lubricating performance of sliding portions on both end faces of an idler sprocket by providing oil feed grooves sealed near the outer peripheral portion on both end faces of the idler sprocket rotated by the rotation of a crank sprocket via a timing chain. SOLUTION: Four oil feed grooves 70 having the length that outer ends don't reach the outer peripheral portion are radially formed at uniform intervals in the peripheral direction from the inside portion on both end faces of the composite idler sprocket of an intermediate shaft transmitted with the rotating force of a crank shaft via a timing chain 48. An oil feed passage 68 opened near the flange section 76 of a cylindrical idler shaft 72 fixed to an internal combustion engine 2 by a fixing bolt 74 is formed on the internal combustion engine 2, and a communicating hole section 78 communicating the oil feed passage 68 and the oil feed grooves 70 is provided on the flange section 76. One end face of the composite idler sprocket 46 is kept in contact with the flange section 76 to seal the oil feed grooves 70.
Patent JP-S52120562-A (JP)
Title: Removing method of micro-particle
Inventor: TAKANO HIROZOU
IPC: B08B7/00
Filed: 1976-04-02
Abstract: PURPOSE: To remove a micro-particle attaching onto the surface of a solid therefrom without damaging the surface using laser beam of an extremely small diameter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57152651-A (JP)
Title: Fluorescent display tube
Inventor: SHIMAZAKI TAKEJI
IPC: H01J31/15
Filed: 1981-03-16
Abstract: PURPOSE:To prevent the deformation of grids during manufacture and using by providing insulator supports on the periphery of the grid at least two positions to maintaining the distance between the grid and anode constant. CONSTITUTION:Supports 10, 11 with I-shaped or U-shaped cross section are made of an insulator such as alumina. The distance between upper and lower horizontal ribs of the supports 10, 11 is designed so that a grid 3 is holded between the ribs, and the height of the vertical rib is designed corresponding to the distance between the insulator substrate 1 and grid 3. The supports 10, 11 are provided on the periphery of the grid 3 at more than two position.
Patent JP-S59165919-A (JP)
Inventor: KURAMITSU HIDEMI
IPC: H02H7/26
Filed: 1983-03-08
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-H0647571-A (JP)
Title: Numerical control method for laser beam machine
Inventor: ITO MASAKI
IPC: B23K26/00
Filed: 1991-02-08
Abstract: PURPOSE:To prepare a program of high cutting efficiency by executing the change of working conditions including the reduction of output of laser beam between a 1st code and a 2nd code that are inserted in the program. CONSTITUTION:The motion of a working part at the tip of torch is controlled with a working control part 180. In a working program inputted from a key board 120 or the like, various codes are prepared and each element of the laser beam machine executes stipulated motion by the instruction of code. Thereupon, codes by which the start of ramping of laser beam output is commanded and the release of ramping is commanded are introduced in the program and, when ramping is commanded, laser beam output, laser beam frequency, duty ratio and pressure of assist gas are reduced. Then, at the time of programing machining places where shaft moving speed is decreased, laser beam output or the like is decreased to a proper value by specifying ramping start command code and good machining without burning or the like is attained.
Patent JP-H02217027-A (JP)
Title: Guard time setting system for time-division multiple connection
Inventor: SASAKI AKIO
IPC: H04W16/24
Filed: 1989-02-17
Abstract: PURPOSE:To prevent time using efficiency from being deteriorated due to guard time and to optionally setting up the size of a radio zone by transmitting a signal for specifying the guard time between burst signals for executing time- division multiple connection from a radio base station to a mobile station. CONSTITUTION:In mobile communication using time division multiplex connection constituting a service area of plural radio base stations (MBSs) to access each MBS from plural mobile stations (MSSs), a communication channel consisting of a burst-like signal is formed between the MBS and the MSS and guard time 35 between burst signals is set up so that plural burst signals sent from the plural MSSs having respectively different distances from the MBS are not superposed in the MBS. A signal for specifying the length of the guard time 35 is inserted into a control signal 33 to be informed from each MBS to respective MSSs. Consequently, the guard time 35 corresponding to the size of each radio zone can be set up.
Patent JP-H09225376-A (JP)
Title: Cap for rotary substrate processing apparatus
Inventor: YABE MANABU
IPC: B05C11/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To disassemble a cap smoothly by preventing the entrance of waste liquid into the joint of the cap. SOLUTION: In an upper cap 1, a projection part 3 projecting to the peripheral side of a circumferential wall part 2 and a draw-out part 4 extending downward are formed. In a lower cap 10, a slanting wall surface 14 and a vertical wall surface 13 are formed upward from the upper end of a circumferential wall part 15, and a supporting projection part 12 is formed integrally on the inner surface of the vertical wall surface 13. In a joining condition of a cap, the supporting projection part 12 of the lower cap 10 supports the projection part 3 of the upper cap 1. The draw-out part 4 of the upper cap 1 is formed to extend vertically downward to cover the contact part between the projection part 3 and the supporting projection part 12. Between the draw-out part 4 and the vertical wall surface 13 is formed the first space to prevent the entrance of waste liquid by a capillary phenomenon.
Patent JP-H06251220-A (JP)
Title: Automatic cash transaction machine
Inventor: MATSUHASHI MASAAKI
IPC: G07D9/00
Filed: 1993-02-26
Abstract: PURPOSE:To return a medium that a customer has left through the indication of a monitor system, to hold and return plural media, and to confirm the medium of the customer when it is returned. CONSTITUTION:A bankbook and card part 2 and a left bankbook and card collection and holding part 3 are arranged at the upper part of the automatic cash transaction machine body 1 and a paper money and coin part 4 and a left paper money and coin collection and holding part 5 are arranged at the lower part. Further, the monitor system 8 which performs remote control over a power-ON, an alarm clearing, and a collection indication is installed for the automatic transaction machine body 1. The collection and holding parts 3 and 5 are partitioned into plural parts to handle plural holding and return cases and when a card or bankbook is returned, its magnetic stripe is read out to confirm the medium, thereby improving the safety.
Patent JP-H03241191-A (JP)
Title: Parts for full periphery rotating excavation machine
Inventor: MORI TOYOSHIGE
IPC: E21B10/02
Filed: 1990-02-19
Abstract: PURPOSE:To improve machining accuracy and promote excavation performance by forming a bit attachment groove open to the inside or outside under the end surface of a ring-shaped holder fixed to a casing tube so that a short- column-shaped bit main body is engaged with said groove to fix a cutter. CONSTITUTION:A ring-shaped holder 12 is attached to the lower end of a rotary casing tube 11, while a plurality of cutter bits 13 are attached to the lower end surface of said holder. Inwardly directed bits 13 and outwardly directed bits 13, arranged alternately with each other, are comprised of a cutter 31 and a short-column-shaped bit main bodies 32, whereby a notch 33 open to the right and a notch 34 open to the left are formed respectively under the inwardly directed bit main body 32 and under the outwardly directed bit main body 32 to fix each of the cutters 31. And under the conditions that the bits 13 are fixed to the holder 12, a bolt 14 is directed toward a gap 44 between the inner periphery of a nut insertion hole 25 and a flat part 42 of a nut 15. As a result, the attaching strength of the bit 13 is increased, resulting thereby in improved excavation performance.
Patent JP-S61197945-A (JP)
Title: Immediate hot-water supplying device
Inventor: KUNIMOTO KEIJIRO
IPC: F24D17/00
Filed: 1985-02-27
Abstract: PURPOSE:To reduce the space for installation by a method wherein an upstream branch pipe and a downstream branch pipe, provided in parallel at the upstream of a hot-water temperature adjusting choke in hot-water side flow path, are connected respectively to the inlet pipe and the outlet pipe of a hot-water reserving tank equipped with a heating device. CONSTITUTION:When a hot-water temperature regulating valve 14 is opened, cold water in a hot-water supplying pipeline 3 flows into the hot-water side flow path 9 and is branched into two directions at the upstream branch pipe 15 while one stream flows to the contact point of the downstream branch pipe 16 and the other stream flows into the lower part of a hot-water reserving tank 27. High-temperature hot-water in the tank 27 equipped with the heating device 20 is pushed up by the different of specific gravities and is forced out of the outlet pipe 19, then, flows into the hot-water side flow path 9 through the downstream branch pipe 16 and is mixed with the stream of hot-water side flow path 9. The flow ratio of the mixed hot-water to water coming from a water side flow path 11 is controlled by a choke valve A23 and the same valve B24 at the hot-water temperature regulating choke 13 respectively whereby the hot-water, mixed so as to obtain a predetermined temperature, is supplied from a cock 12. When the high-temperature hot-water in the hot-water reserving tank 21 becomes zero, the high-temperature hot-water from a main hot-water supplying heat source 1 flows into the hot-water side flow path 9 in this case. The capacity of the hot-water reserving tank 21 may be 1/2 of the hot-water supplying pipeline 3.
Patent JP-S61229346-A (JP)
Title: Formation of polychrystal silicon on integrated circuit
Inventor: PIITAA DENISU SUKOBERU
IPC: H01L21/268
Filed: 1986-02-21
Abstract: Low resistivity doped polysilicon conductive layers are formed on an integrated circuit by low temperature recrystallisation of doped amorphous silicon followed by transient pulse annealing to a peak temperature of 1000 to 1100 DEG C to activate the dopant.
Patent JP-H02217961-A (JP)
Title: Home voting device
Inventor: TERAUCHI SEIICHI
IPC: G06Q50/10
Filed: 1989-02-20
Abstract: PURPOSE:To improve the efficiency of a system by impressing an operation instructing signal by the operation of a person at home, displaying stored receiving data and transmitting/receiving data correspondingly to the operation instructing signal. CONSTITUTION:Data received by a data receiving means 1 is stored in a storage means 2. In the case of obtaining objective information from the stored data, an operation instructing signal is applied to a control means 4, the objective information is read out from the information stored in the storage means 2 and displayed on a display device or the like. While observing the display, an operator applies the operation instructing signal to the control means 4, i.e. an instruction for purchasing an objective pari-mutuel ticket or security, and the control means 4 applies the instruction of its purchase to a host computer for controlling transaction through a data transmitting/receiving means 3. Consequently, much information can be received within a short time and voting or trade can be transmitted through a line.
Patent JP-S61200244-A (JP)
Inventor: KUROSU SEIJI
IPC: E04B7/02
Filed: 1985-02-27
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-S62196053-A (JP)
Title: Manufacture of molded stator
Inventor: UEDA OSAMU
IPC: H02K15/12
Filed: 1986-02-24
Abstract: PURPOSE:To improve motor characteristics and prevent generation of vibration and noise by injecting molded resin from gates which are provided in a plurality of symmetrical positions in the manner of bordering the end face of a stator core. CONSTITUTION:A molded stator is manufactured by means of a lower tool 24 and an upper tool 25 on the basis of a stator core 22 installed in a state where a coil 21 is wound around a bobbin 23. These tools 24, 25 are furnished with salient cores 26, 27 at their central parts respectively and also equipped with gates 29-32 and a molded resin-injecting pot 34. These gates 29-32 are respectively provided in symmetrical positions so that two gates or more will border the end face of the stator core 22. As a result, the pressure of molded resin injected from the gates 29-32 is symmetrically applied to a plurality of portions of the end face of the stator core 22, said core 22 does not deviate eccentrically also from bearing device-fitting portions 41, 42 and generation of vibration and noise can be prevented too.
Patent JP-H06248385-A (JP)
Title: Ticn based cermet
Inventor: OHATA HIROSHI
IPC: B23B27/14
Filed: 1993-02-26
Abstract: PURPOSE:To provide a TiCN based cermet having remarkably improved chipping resistance and wear resistance. CONSTITUTION:The TiCN based cermet comprises the cored-structural hard phase grains 1 having a cored structure which consists of the core part 5 contg. Ti and N abundantly and the outer peripheral part 6 contg. W, Nb and C, the non cored-structural hard phase grains 3 not having any cored structure and the binding phase 2. Preferably in particular, of the total hard phase grains, the volume ratio of the non-cored-structural hard phase grains 3 having <=1mum crystalline grain size is >=1vol.% of the total, and the average crystalline grain size of the cored structural hard phase grains 1 is >=1mum, and also the average crystalline grain size of the non-cored-structural hard phase grains 3 is <=0.5mum.
Patent JP-S57154132-A (JP)
Title: Antiallergic agent and its preparation
Inventor: ENOMOTO MAKOTO
IPC: A61K35/744
Filed: 1981-03-19
Abstract: PURPOSE: To obtain the component effective as an antiallergic agent, by washing the bacterial cells obtained by the cultivation of lactic streptococci, suspending and disintegrating the cells in a liquid, separating and recovering the disintegrated cells, adding ethyl alcohol to the supernatant liquid, and separating the precipitated proteins.  
     CONSTITUTION: Bacterial cells obtained by the cultivation of lactic streptococci (e.g. Streptococcus lactis) are washed, dispersed in a liquid, and disintegrated. The liquid containing the disintegrated cells is separated, and the supernatant liquid of the separated liquid is recovered. The supernatant liquid is dialyzed with a semi-permeable membrane, and the residue is centrifuged to obtain its supernatant liquid containing the active component. Ethyl alcohol is added to the supernatant liquid to precipitate the proteins contained therein, and the precipitate is separated from the ethyl alcohol solution as a component effective as an antiallergic agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56137599-A (JP)
Title: Memory unit control system
Inventor: OOKAWA TAKUJI
IPC: G11C29/04
Filed: 1980-03-28
Abstract: PURPOSE:To enable to change the number of effective information to external device, by providing the selecting means which can select the maximum number of effective information required for information transfer and by replacing the additional memory storing the information of defective element. CONSTITUTION:The defective position of memory element in the memory unit 3 is written in the additional memory 5, and in case of information transfer with the external device 2, based on the information read out from the memory 5, control is made so that the control section 4 avoids the defective part and transfers good part only. In this case, the data selection circuit 6 which can select the maximum effective information number required for the transfer of information, is provided. Thus, even if the number of effective information at the transfer with the external device 2 is changed, it can be coped by only replacing the additional memory 5 simply, without changing the memory unit 3.
Patent JP-S51113911-A (JP)
Title: Silencing method for high speed trains
Inventor: ISHIDA YUKIHIRO
IPC: B61D49/00
Filed: 1975-03-31
Abstract: PURPOSE: To silence the generated noises by introducing them together with a high speed air flow into a silencer which is provided at a rear portion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59166398-A (JP)
Title: Sludge dehydrator
Inventor: KUMANO YOSHIYUKI
IPC: B30B9/20
Filed: 1983-03-11
Abstract: PURPOSE:To provide a sludge dehydrator which expands the spacing for dehydration of the sludge and has improved dehydrating power by connecting an oscillator for an axial direction to a rotor facing a chute having an approximate peritrochoid curve. CONSTITUTION:A rotor 2 rotates by 1/3 turn at every one revolution. The supplied sludge is contained and compressed between the rotor 2 and a chute 1 having an approximate peritrochoid curve and the spacing between the same is opened to discharge the sludge while the rotor 2 makes one revolution. The chute 1 is oscillated by spring devices 9 according to the volume of the compressed sludge. An oscillating device 17 oscillates a revolving shaft 6 and the rotor 2 in an axial direction by means of a driving device 16 and a shaft joint 15 to oscillate the compressed sludge and to expand the spacing for the dehydration. The dehydration is thus accelerated and the dehydration is accomplished with high efficiency.
Patent JP-S53124447-A (JP)
Title: Heat sensitive recording heads
Inventor: YOSHIDA SHIGERU
IPC: B41J2/32
Filed: 1977-04-07
Abstract: PURPOSE:To improve connection of the lead wires to be connected to heaters in a common lead side and in a driver lead side so as to lead them by connecting them in common, thereby to decrease the number of the lead wires, and to facilitate connection with outer circuits.
Patent JP-H04356550-A (JP)
Title: Thermoplastic elastomer composition
Inventor: GOTO KOHEI
IPC: C08L23/16
Filed: 1991-02-08
Abstract: PURPOSE:To prepare the title compsn. excellent in resistance to oil and thermal aging and rubber elasticity by highly cross-linking a mixture of a polyolefin resin with two specific copolymer rubbers. CONSTITUTION:The title compsn. having a wt. fraction of a cross-linked rubber in the rubber component of 95% or higher is prepd. by crosslinking a mixture comprising 30-70wt.% polyolefin resin (pref. a crystalline one), 1-65wt.% monoloefin copolymer rubber [pref. an ethylene-propylene-nonconjugated diene (e.g. dicyclopentadiene) terpolymer], and 1-65wt.% acrylonitrile-butadiene copolymer rubber (pref. contg. 15-40wt.% acrylonitrile). An alkylphenol-formaldehyde resin is pref. as a cross-linking agent. The compsn. better in oil resistance and rubber elasticity than conventional partially cured compsns., is useful for an automotive trim, an industrial machine part, electrical part, etc.
Patent JP-S56136041-A (JP)
Title: Frequency synthesizer system receiver
Inventor: SAKAI TAKESHI
IPC: H03J5/02
Filed: 1980-03-26
Abstract: PURPOSE:To shorten a lock-up time while simplifying a circuit by using one voltage-controlled oscillator in common to more than one band. CONSTITUTION:Signals of frequencies obtained by multiplying oscillation output fv' of voltage-controlled oscillator 12' by multiplying circuits 18a and 18s with multiplication ratios Ma and Ms are applied to mixing circuits 2a' and 2s' by way of LPFs 19a and 19s. On the other hand, output fv' of oscillator 12' is multiplied by M at multiplying circuit 20 and, after being frequency-divided by programmable frequency dividing circuit 13', compared with reference frequency fr' by phase comparing circuit 14'. In this circuit constitution, setting multiplication ratios Ma Ms and properly makes it possible to use oscillator 12' without reference to the  band. In Europe, etc., reference frequency fr' can be set high, so that the lock-up  time can be shortened.
Patent JP-S59165181-A (JP)
Title: Image input system
Inventor: TOKITA TOSHIROU
IPC: G06T7/00
Filed: 1983-03-11
Abstract: PURPOSE:To facilitate pattern matching processing and eliminate the influence of variation in image density on an input original by performing switching control over threshold values of binary coding so that the sum of binary-coded density of an input image is nearly equal to the binary-coded density of an image which is already registered. CONSTITUTION:The input original 10 is scanned by a scanner 20 controlled by a scanner feed mechanism 30 and an input image from the scanner 20 is converted by a binary coding circuit 40 into binary image data. Then, a counter 50 counts picture elements of ''1'' in said binary-coded image data and applies the result to a comparing circuit 80. Further, the binary-coded registered image and the sum of binary-coded density are stored in a data file 70 connected to a control part 200 and the circuit 80 compares the binary-coded density sum of the original 10 counted by the counter 50 with the binary-coded density of the registered image in the file 70. The comparison result is applied to a threshold switching circuit 60 through the control part 200 and the threshold value of binary coding of the binary coding circuit 40 is set nearly equal to the binary-coded density of the image which is already registered to reduce the influence of variation in the image density of the original 10.
Patent JP-S60184208-A (JP)
Title: Solar ray gathering device
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1984-03-01
Abstract: PURPOSE:To make selection of a wavelength easy and to gather solar rays efficiently by converging solar rays, which are converged by a parabolic or elliptic reflection mirror, by a lens furthermore to lead them into a photoconductor. CONSTITUTION:Chromatic aberration is not generated on a parabolic or elliptic reflection mirror 1 and a reflection mirror 2, and they converge solar rays efficiently throughout all wavelengths. Solar rays are converged on a lens 3, and chromatic aberration of the lens is used to make individual wavelengths different in focus position from one another. A light receiving end 4a is moved in the direction of arrows and is adjusted to the focus position of a desired wavelength, and only optical components of the desired wavelength are led to a photoconductor 4. A gold-deposited layer 5 provided on the surface of the lens 3 reflects ultraviolet rays, infrared rays, and the other radiations but permits only visible rays to transmit through to prevent degradation of quality, and simultaneously, only visible rays are led to the photoconductor 4.
Patent JP-H09225453-A (JP)
Title: Control method of activated carbon tower
Inventor: KUBOTA MASAYOSHI
IPC: C02F1/28
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To judge whether exchanging or replenishing an activated carbon by using the decrease of particle diameter of the activated carbon caused by backwashing as the index of the deterioration of the activated carbon and detecting the particle diameter of the activated carbon. SOLUTION: A withdrawing pipe for the activated carbon is mounted at a position of an optional height of the activated carbon packed layer 2, the fluidized activated carbon while being washed with a back washing water at the time of back washing or the activated carbon packed again after back washing at the optional position of the activated carbon layer surface part is withdrawn and the particle diameter distribution is measured by a particle diameter distribution meter 10 to calculate the average particle diameter. A set point of the average particle diameter is previously provided and when the average particle diameter is smaller than the set point, the activated carbon is judged to be made fine in the particle diameter to be deteriorated and is exchanged or replenished.