baber/WOPTO huggingface dataset:
Patent JP-S61144947-A (JP)
Title: Communication control device
Inventor: KOYAMA MASAMICHI
IPC: H04L69/40
Filed: 1984-12-19
Abstract: PURPOSE:To attain smooth switching by providing a storage means storing control information read from a recording member of a communication controller, reading the control information from the recording member at application of power, storing it in the said storage means and using the control information at spare switching. CONSTITUTION:A communication controller CCU10 being a spare device records the address of the device and control content of each line to a flexible disc FD14 in advance and gives a function writing the said information of the FD14 to a device address storage means 13 and a line control information storage means 17 to a switching control section 12. When power is applied, the section 12 reads the control information from the FD14 and writes it to a control information storage means 18. In switching active CCU1 and CCU10, a switch control section 7 uses a switch section 8 to switch the connection with they line and gives a switching signal 20 to the section 12. Thus, the section 12 the device address of the CCU1 and the line control information to the storage means 13, 17 from the content of the means 18 to apply initial setting of the CCU10. In writing the information of the FD14 to the means 18, the property is checked and countermeasure is takes as required in advance.
Patent JP-S61144844-A (JP)
Title: Logical large scale integration
Inventor: KATO HIROMASA
IPC: H01L21/82
Filed: 1984-12-19
Abstract: PURPOSE:To reduce the resistance presented by signal lines for the purpose of improving the gate circuit margin by a method wherein the signal lines constituting a wired OR circuit are formed in an Al multilayer structure wherein through-holes for short-circuiting are provided at appropriate intervals. CONSTITUTION:In a process for constructing a wired OR circuit for four gate circuits G1-G4 separated from each other, the first step is to designate a circuit cell whose internal resistance is to serve as the common terminal resistance for the circuits G1-G4. Suppose the internal resistanceR0 of the gate circuit G3 has been designated as such. Signal lines l1-l3 to connect the G3 circuit output end with the circuits G1, G2, and G4 are formed, making use of pre-arranged channels, of afirst Al layer constituting the lateral component and of a second Al layer the longitudinal component. When the line length or the resistance exceeds a prescribed dimension, an upper layer wiring AL2 is placed over a lower layer wiring AL1 and through-holes TH1 and TH2 are provided, with an appropriate separation between time, for the short-circuiting of the upper and lower layers. In this design, the gate circuit operating margin may be improved and more freedom is ensured in selecting the wiring layout and the gate circuit to be used.
Patent JP-H11112612-A (JP)
Title: Communication system
Inventor: KATAOKA NAOTO
IPC: H04W88/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system with which whether a communica tion equipment ringing a call tone and an opposite party call tone is a caller equipment or a called equipment is easily discriminated. SOLUTION: This communication system 1 is provided with a master set 2 and a slave set 3, and radio extension communication is attained between the both. The master set 2 is provided with a handset 23 incorporating a speaker and a monitor speaker 22. In the case of calling the slave set 3, the master set 2 rings an opposite call tone in itself and the opposite party call tone is outputted from the monitor speaker 22 when the handset 23 is hooked on and from a handset speaker 23b, when the handset 23 is hooked off.
Patent JP-H05108506-A (JP)
Title: Automatic driver repairing device
Inventor: KUBO REI
IPC: G06F12/16
Filed: 1991-10-15
Abstract: PURPOSE:To automatically repair a destroyed extended driver before starting a resume operation at a system utilizing the extended driver. CONSTITUTION:A start address and an end address at the program part of the extended driver are read (S1), and the check-somes of respective word data in the program part are counted next (S2). Afterwards, the check-some obtained by counting is compared with a correct check-some (S3) and when all both check-somes are not coincident, it is judged that the program part is destroyed. Then, the normal extended driver is reloaded from a prescribed storage medium.
Patent JP-H05107818-A (JP)
Title: Electrostatic charge image developing carrier and developer
Inventor: KOIZUMI KATSUO
IPC: G03G9/113
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a carrier having excellent wear resistance and excellent durability without changes in electrification property for a long time and having high electrification stability so that bright copied picture images can be obtd. with extremely little fogging. CONSTITUTION:The electrophotographic carrier consists of a carrier core material and resin coating layers of at least an inner layer and an layer provided on the surface of the carrier core. The inner layer contains a copolymer resin of vinylidene chloride and at least one kind of monomers having unsatd. double bonds copolymerizable with the vinylidene chloride. The outer layer contains a silicone resin.
Patent JP-H0689561-A (JP)
Title: System for connecting electronic equipments
Inventor: NAKAZAWA TETSUJI
IPC: G11B33/06
Filed: 1992-09-09
Abstract: PURPOSE:To miniaturize a system. CONSTITUTION:Following three plugs are made into a nearly equal shape, that is, the plug 21a connected to a cable transferring an analog audio signal, the plug 21b connected to a coaxial cable transferring digital audio data and the plug 21c connected to an optical fiber transferring the digital audio data, and they are made possible to be inserted into a common plug port. In the plug 21a to the plug 21c, conductive parts are arranged on different positions from each other, and the kinds of the plugs are judged by the positions of the conductive parts.
Patent JP-H0222210-A (JP)
Title: Thickened organic composition having organism fatal action and additive for thickening organic composition and imparting organism fatal action
Inventor: RONARUDO DEII GIRUBOU
IPC: C01B33/44
Filed: 1987-10-23
Abstract: PURPOSE: To obtain the subject composition comprising an organic liquid, a 1st organophilic clay capable of thickening the liquid and a 2nd specific organophilic clay differing from the 1st organic clay and having biolethal activity. CONSTITUTION: This composition comprises (A) an organic liquid, (B) a 1st organophilic clay capable of thickening the liquid A and (C) a 2nd organophilic clay differing from the clay B and having biolethal activity and also consisting of a reaction product from (i) smectite-type clay having a cation exchange capacity of about 75mm equivalent or higher per 100g clay on a 100% activity basis and (ii) an organic cation of the formula (R1 is benzyl; R2 is an 8-22C straight-chain or branched chain saturated or unsaturated alkyl; R3 and R4 are each a 1-22C straight-chain or branched-chain alkyl, benzyl, phenyl, etc.). This composition has such excellent rheological properties and biolethal activity as to be useful as a formulation for external use, esp. cosmetic use.
Patent JP-H02113326-A (JP)
Title: Printer controller
Inventor: IKENOUE YOSHIKAZU
IPC: B41J2/00
Filed: 1988-10-21
Abstract: PURPOSE:To prevent a font from being deleted or changed owing to the interruptive use of a printer by another user by controlling downloaded fonts that individual users use by the users. CONSTITUTION:For the printer which are shared by plural hosts, identification codes are assigned by the users of the hosts and external downloaded data (font or overlay form, etc.) for printing are controlled and stored by the users. Then every time the user changes, the host (user) after switching downloads another external printing data (font or overlay form, etc.) although the host is switched or not switched. Consequently, the external printing downloaded data before the switching which is generated is not deleted and the need for re-downloading which is performed every time switching is performed is eliminated, so no unnecessary trouble is required.
Patent JP-H04144101-A (JP)
Title: R-tm-b permanent magnet, wherein corrosion resistance is improved, and its manufacture
Inventor: TAGAYA ATSUSHI
IPC: H01F7/02
Filed: 1990-10-04
Abstract: PURPOSE:To get corrosion resistance high in reliability by having an Ni plating layer on the surface of the R-TM-B permanent magnet consisting of R, TM, and B at specified wt. ratio, and forming a chromate cover thereon. CONSTITUTION:This has an Ni plating layer at the surface of the R-TM-B permanent magnet consisting of 5-40% R (R is combination of one or two kinds of rare earth elements, which include Y), 50-99%TM (TM is the transition metal mainly composed of Fe), and 0.2-8%B(boron) by weight ratio, and further thereon is provided a chromate cover layer. Moreover, Ni plating layer is applied to the surface of said R-TM-B permanent magnet, and then a chromate coating is provided thereon after soaking it in the chromic acid anhydride solution excluding strong acids such as sulfuric acid, hydrochloric acid, and nitric acid or in the bichromic acid solution excluding heavy acids such as sulfuric acid, hydrochloric acid, and nitric acid, and cleaning it in water, and drying it.
Patent JP-H01287166-A (JP)
Title: Foam composition
Inventor: POORUSU DEIBISU
IPC: C08L71/02
Filed: 1988-10-22
Abstract: PURPOSE: To produce the soft polyurethane foam composition by reacting a polyoxyalkylene polyether polyol containing a certain flame retardant in the absence of a dispersant and an organic polyisocyanate in the presence of a foaming agent.  
     CONSTITUTION: The flame retardant foam composition is produced by reacting (A) a blend of a propyleneoxide of a glycerol or a trimethrolpropane containing 25-75 wt.% of a dispersion of a polyoxyalkylene polyether polyol with a mean equivalent number of 750-3,000, preferably a stylene:acrylonitrile graft polymer with a ratio of 1:1-3:1 and an ethyleneoxide adduct, etc., and 20-60 wt.% of a flame retardant (dicyanodiamide, oxamide or biuret),(B) an organic polyisocyanate (preferably toluene diisocyanate) and (C) optionally a chain extender and other additives in the presence of a foaming agent. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06118971-A (JP)
Title: Electronic silencer
Inventor: CHIHARA KATSUNORI
IPC: G10K11/16
Filed: 1992-10-06
Abstract: PURPOSE:To prevent the electronic silencer used for an air-conditioning duct etc., from causing an abnormal phenomenon such as divergence. CONSTITUTION:When the output signal from an adaptive filter is outputted by a speaker 4 corresponding to the signal from a noise source 1 which is detected by a detection microphone 3 for noise detection installed in the noise passage 2 of the duct, etc., to cancel a noise, a comparator 22 compares the input and output signal levels of the adaptive filter and a controller 22 is controlled with the output of the comparator 21 when the output signal level of the adaptive filter is larger to stop updating the coefficient of the adaptive filter or stop operating the system.
Patent JP-H08121242-A (JP)
Title: Piston for internal combustion engine
Inventor: SASAKI IWAO
IPC: F16J9/00
Filed: 1994-10-31
Abstract: PURPOSE: To suppress local abrasion of a first ring groove. CONSTITUTION: A first ring groove is formed in such a shape that a clearance (a) which is formed between the ring upper surface 2a of a first ring 2 to be positioned freely and a groove upper surface 6a, and a clearance (b) which is formed between a ring lower surface 2b and a groove lover surface 6b are respectively enlarged from a ring inner circumferential side toward a ring outer circumferential side, in the piston 1 for an internal combustion engine.
Patent JP-H05108583-A (JP)
Title: Load distributed parallel processing method
Inventor: OBAYASHI YOSHIMASA
IPC: G06F15/16
Filed: 1991-10-16
Abstract: PURPOSE:To equalize the calculating loads of plural processors as much as possible when the second area of the processor to parallelly process the first area of the load to be parallelly processed is small. CONSTITUTION:When a physical processing area 2 is smaller than a logical processing area 1, a mapping area 50 is formed in a minimum size for covering the logical processing area 1 by arranging the physical processing area 2 plural times without space, the logical processing area 1 and the physical processing 2 are made correspondent through the mapping area 50, and points 4-9 in the correspondent logical processing area 1 are allocated to a processor 3 in the physical processing area 2. Thus, in the case of temporarily processing the area in the completely same shape as the physical processing area 2 in the logical processing area 1 or an area in a shape combining the plural physical processing areas 2 without overlapping them, the loads of respective processors are completely equalized.
Patent JP-H11112422-A (JP)
Title: Multi-wavelength network switching device and multi-wavelength optical ring network system
Inventor: YAMAMOTO SHU
IPC: H04B10/07
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a path switch in a wavelength unit by providing a switching means for selectively supplying the signal light of a prescribed wavelength from the wavelength separation means of a present use system and a stand-by system for one of a wavelength multiplexing means of the present use system and the stand-by system. SOLUTION: Signal light transmitted from the optical fiber cable 30a of a present use line 30 is divided into respective wavelength λ1 to λn by a wavelength separation device to be supplied for the optical input ports X0 of respective present use/stand-by switching circuits 48-1 to 48-n corresponding to the respective wavelength λ1 to λn. The circuits 48-1 to 48-n are provided with optical input ports X0 to X3 and optical output ports Y0 to Y3 to switch present use lines 30, 34 and stand-by lines 32 and 36 concerning the signal light of the respective wavelength λ1 to λn. The signal light of the wavelength λ1 to λn outputted from the optical output port Y0 of the circuits 48-1 to 48-n is wavelength-multiplexed by a wavelength multiplexer 52a and sent to the optical fiber cable 34a of a present use line 34.
Patent JP-H02114513-A (JP)
Title: Manufacture of semiconductor device and transmitting mask for charged particle beam
Inventor: KATAOKA TOYOTAKA
IPC: H01L21/027
Filed: 1988-10-24
Abstract: PURPOSE:To enable exposure for a repetitive pattern to be carried out in a short time by gathering repetitive basic patterns, convenient by used for exposing one repetitive pattern, in one block. CONSTITUTION:A charged particle beam 10 is deflected by a deflecting means 2 to hit upon a transmitting mask 3. A plurality of blocks 4 are provided in the transmitting mask 3 and further a plurality of small blocks 5 are provided in each block, and the area of each small block 5 is made to be irradiated by the charged particle beam at once and the scope of each block 4 is made to be scanned by the charged particle beam through the use of the deflecting means 2. Further, a repetitive basic pattern 5b, convenient by used for drawing a figure containing one repetitive pattern, is included in one block together with an opening pattern 5a for a non-repetitive pattern, and a repetitive basic pattern 5b in each block 4 is prepared in correspondence with a different figure. Thus, the exposure for a repetitive pattern can be carried out effectively in a short time.
Patent JP-H08131959-A (JP)
Title: Sphere diameter sorting apparatus
Inventor: NISHIYAMA MAMORU
IPC: B07C5/04
Filed: 1994-11-01
Abstract: PURPOSE: To provide an epochal sphere diameter sorting apparatus enhancing the sorting accuracy of a sphere diameter and capable of rapidly sorting a large amt. of spherical articles. CONSTITUTION: A same diameter sorting roller of which the cross-sectional shape is a circle having a predetermined radius and a different diameter sorting roller 2 having a cross-sectional shape wherein at least one almost linear cut part 4 is provided to a part of a circle having a predetermined radius are arranged so that the axes of both sorting rollers become almost horizontal and mutually parallel.  Therefore, spherical articles having a small diameter are sorted by the small gap G1 formed between each of the circular arc parts 3 of the different diameter sorting roller 2 and the same diameter sorting roller 1 by the rotation of the different diameter sorting roller 2 and, thereafter, spherical articles larger than the spherical articles having a small diameter are sorted by the large gap G2 formed between each of the cut parts 4 of the different diameter sorting roller 2 and the same diameter sorting roller 1.
Patent JP-H1187276-A (JP)
Title: Plating to substrate
Inventor: KATO TAKAO
IPC: C23F1/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To selectively grow a plating from the bottoms of a groove and a hole to form the groove and the hole into a groove and a hole with large aspect ratios, and to block the hole and the groove to eliminate the formation of pores in the hole and the groove by a method, wherein the plating is applied to a substrate having the groove and the hole and when a metal layer fills the groove and the hole, the bottoms of the groove and the hole air irradiated with an energy beam. SOLUTION: A plug hole and a groove for wiring use are exposed and an energy beam B, such as an ion beam, which is emitted from an ion source and a high-speed atomic beam source and is accelerated at an appropriate acceleration energy, is irradiated on the surface of a substrate W in a state such that the surface of the substrate W other than the plug hole and the groove for wiring use is covered with an SiO2 layer and an SiN layer. The beam B is chiefly irradiated on the bottoms 26a and 28a of the plug hole and the groove for wiring use and modified layers 30a, which are improved in the plating adhesion, are formed on the parts of these bottoms 26a and 28a. Moreover, the substrate with the layers 30a is dipped into a plating solution containing a copper sulphate as its main component.  When the substrate is treated on a prescribed condition, a plated metal layer is filled in the plug hole and the groove for wiring use, without forming pores in the interiors of the plug hole and the groove for wiring use to form a plug 40 and a wiring circuit 42.
Patent JP-S62128250-A (JP)
Title: System for information name of outgoing station in private line incoming call
Inventor: KONDO YASUTAKA
IPC: H04M3/42
Filed: 1985-11-28
Abstract: PURPOSE:To inform a name of an outgoing station to a called extension in response to a private line incoming call by allowing the 2nd storage means for storing a name of the outgoing station to read the name of the outgoing station before the connection of the private line and the called extension when the called extension replies. CONSTITUTION:When a central controller 17 receives a dial pulse via an incoming register 20, an allocated position of an extension 11 is read from a number of the called extension 11 to start a ringing circuit of a line circuit 12 connected and to ring a bell of the extension 11. On the other hand, an identification code of the outgoing station fed to a memory corresponding to a private line trunk 14 is stored. When the extension 11 hooks off, the central controller 17 detects the state change in the line circuit 12 and when it is judged that the extension 11 replies, the identification code of the outgoing station is extracted from the memory corresponding to the private line trunk 14, the name of the outgoing station is read from a storage means 19 for storing the name of the outgoing station corresponding to the identification code, the line circuit 12 connected to the called extension 11 and a voice equipment 21 are connected by a switch 13 and the sending of the name of the outgoing station from the equipment 21 is commanded.
Patent JP-H0991374-A (JP)
Title: Device and method for image processing
Inventor: SUNAKAWA SHINICHI
IPC: G06T1/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for image processing which can segment a desired image at a high extraction rate irrelevantly to whether or not an input image has a compression history. SOLUTION: Inputted image data are inputted into small blocks by a frequency image conversion part 21 and converted in frequency, and an area extraction part 22 detects a small block including a character. A compression detection part 23 detects whether the frequency-converted image data were irreversibly compressed in the past, table data of a decision table part 24 are retrieved according to the detection result, and the decision threshold value of the area extraction part 22 is sent from the decision table part 24 to the area extraction part 22. The area extraction part 22 detects the small block including the character according to the decision threshold value and separates it.
Patent JP-H10117298-A (JP)
Title: Synchronous processing circuit
Inventor: NISHIMURA EIZO
IPC: G09G5/18
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To perform the write control of the stable video data by replacing such an unstable horizontal synchronization signal, approximate to a vertical synchronization signal as a special reproduction video signal of a VTR with a stable free run horizontal synchronization signal and then switching this signal to a regular horizontal synchronization signal after the said replacement period. SOLUTION: An equivalent pulse detection circuit 8 detects the presence or absence of an equivalent pulse in a 1H to 2H period, after a vertical synchronizing signal VD starts. When no equivalent pulse is detected, a switching period generation control signal is produced and supplied to a switching period generation circuit 9 to produce the switching signals for a fixed period (e.g. a period including VD through 10). A free-run horizontal synchronization signal generation circuit 7 serves as a self-exciting pulse oscillator, which can be triggered externally and is usually triggered by the signal VD. When no trigger pulse is available, the circuit 7 performs the self-oscillation almost in a horizontal signal cycle.  The number of output horizontal synchronization signals HD produced after the signal VD starts are counted by a counter of a vertical write start signal generation circuit 5. Then a control signal is produced for the start of a vertical writing operation of a video memory.
Patent JP-H03130609-A (JP)
Title: Vertical-degree detection and detector therefor
Inventor: MOTODA KENRO
IPC: G01C9/14
Filed: 1989-10-17
Abstract: PURPOSE:To made it possible to detect the direction and the degree off the inclination of a tubular main body by detecting the oscillating state of a suspended weight with detecting means which are provided in the swaying directions, and analyzing the detected signals. CONSTITUTION:The output of a detecting means 8 indicates the right inclination of a tubular main body 1 which is a reference member. The output of a detecting means 9 indicates the forward inclination of the main body 1. The output of a detecting means 10 indicates the left inclination of the main body 1. The output of a detecting means 11 indicates the backward inclination of the main body 1. The simultaneous output of the means 8 and 9, 9 and 10, or 11 and 8 indicates the fact that the main body 1 is inclined obliquely at the front and back sides or the right and left sides. As a result, when from which of means 8 - 11 the first output is obtained is detected, it is found that in which direction the main body 1 is inclined with respect to a vertical axis. Thus, the vertical degree of the object can be detected quickly and accurately.