baber/WOPTO huggingface dataset:
Patent JP-H0482894-A (JP)
Title: Production of phosphorus-containing metal complex
Inventor: NODA TOSHIMITSU
IPC: C07F15/06
Filed: 1990-07-05
Abstract: PURPOSE:To readily obtain the subject compound useful as a photostabilizer, thermal stabilizer, etc., in high purity and yield by carrying out the reaction of an organic phosphorus compound with a metal salt (hydrate) in water or a water-soluble organic solvent. CONSTITUTION:An organic phosphorus compound of formula I (L is H, alkali metal, etc.; Z is O, S; R is organic residue and R groups can be combined to each other to form a ring structure) (e.g. diethyldithiophosphoric acid sodium salt) is reacted with a metal salt of formula: MeX2 (Me is divalent metal; X is acid residue capable of forming a salt together with the divalent metal) or a hydrate thereof (e.g. NiCl2.6H2O) in water and/or a water-soluble organic solvent to obtain the objective compound of formula II. The reaction temperature is preferably 30-50 deg.C. The reaction is generally performed for 30-several hr.
Patent JP-H114984-A (JP)
Title: Embroidery sewing machine, outboard recording medium for embroidery and sewing method of embroidery pattern
Inventor: OYA KAZUTO
IPC: D05B19/10
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make possible to specify a sewing machine or an outboard recording medium in which embroidery pattern failure is generated, by storing identifying pattern data for sewing the identifying pattern to individually specify a sewing machine in a pattern data memory means. SOLUTION: A ROM 24 as a pattern data memory means is mounted on a controller C to store a general control program for sewing and display controls to sew practical patterns. Further, editing processing of a selected embroidery pattern, a program for sewing processing, needle thread feed correction amount data to convert the stitch balancing thread tension to bobbin thread tension, and programs for pattern selection display control and sewing control are also stored as well as display data relating to character patterns, sewing data, etc. Even if failure is generated in an embroidery pattern, a used sewing machine can be easily specified by sewing based on data in the ROM 24. They are also stored in a ROM card 27 as an outboard recording medium.
Patent JP-2001007258-A (JP)
Title: Sheet for sealing semiconductor element, semiconductor device and manufacture thereof using the same
Inventor: TAKI HIDEAKI
IPC: C08G59/40
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for sealing semiconductor element, which corresponds to the thinning of a package, which can reduce excess resin, and which can obtain a semiconductor device superior in heat transmission. SOLUTION: In a semiconductor element sealing sheet, a resin composition layer 2 constituted of epoxy resin composition containing (A) epoxy resin, (B) hardener, and (C) micro capsule containing curing accelerator which has core/ shell structure where a core part constituted of curing accelerator is coated with a shell constituted of thermoplastic resin components, is formed on a base material face constituted of copper foil 1.
Patent JP-H0738862-A (JP)
Title: Image communication terminal equipment
Inventor: MOTOKI ATSUSHI
IPC: H04N7/08
Filed: 1993-07-20
Abstract: PURPOSE:To reduce power consumption by detecting the state of a terminal on the basis of a bit position assigned to a BAS code. CONSTITUTION:When the telephone number of an opposite terminal is set from a key operation means 6 and an origination key is pressed, a call control means 14 makes a connection of a channel B with the opposite terminal through a line interface part 15. A control means 13 establishes frame synchronism on the basis of H.242 by using the channel B, determines a data communication method, a communication speed, etc., for a sound and an image according to data on the BAS code, and starts a communication according to the determined items. A detecting means 11 detects audio-OFF data with the data on the BAS code and sends the OFF data to a terminal power source control means 10. Then the power sources of unnecessary terminals are turned OFF.
Patent JP-H0266188-A (JP)
Title: Production of composite electrode and electrode
Inventor: HERUBERUTO APURU
IPC: C25B11/10
Filed: 1989-07-13
Abstract: The invention relates to a process for the production of composite electrodes for electrochemical processes which are produced from a valve metal base and a coating, strongly adherent thereto, of platinum foil by high-temperature isostatic pressing of the base metal and the platinum foil between layers of release agent. The release agent which comes into contact with the platinum foil is a foil made from a metal having a high melting point, preferably having a diffusion-barrier layer. A ceramic foil which is free from carbon or C-eliminating compounds can likewise be used with subsequent cleaning of the platinum surface of the HIP composite material.
Patent JP-H08322730-A (JP)
Title: Electric hot water storing container
Inventor: MATSUMOTO TAKESHI
IPC: A47J27/21
Filed: 1996-07-09
Abstract: PURPOSE: To ensure safety when an electric hot water storing container is fallen down and to obtain the container with excellent durability by a structure wherein a steam vent passage is provided between an inner lid and a lid body and a water check valve when it is fallen down is provided in a water feeding passage and a water check valve for the steam vent passage when it is fallen down is provided in one place of the steam vent passage. CONSTITUTION: When a container body 2 is fallen down, the content liq. which tends to flow out from a discharging passage 7 or/and a steam vent passage 101 can be surely prevented from being made to flow out by means of water check valves 51 and 29 provided therein when it is fallen down. Especially, a discharging passage 7 pours out the content liq. from the front part of the container body 2 and the steam vent passage 101 discharges steam to the outside from the back part of a lid body 37.  As the result, when the container body 2 is fallen down frontward, the content liq. tends to flow out only through the discharging passage 7 and when it is fallen down backward, the container liq. tends to flow out only through the steam vent passage 101 but as the water check valves 29 and 51 when it is fallen down provided in both the discharging passage 7 and the steam vent passage 101 are closed, the content liq. is prevented from being run off to the outside.
Patent JP-H1126853-A (JP)
Title: Laser beam machining device
Inventor: TOYODA HIROKO
IPC: B23K26/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To enable a laser beam machining device to machine a work uniformly by adjusting the quantity of energy at a machining point by emitting out the output light of the device by controlling output adjusting optical parts on the outside of a box while the output light makes round trips in the box. SOLUTION: The laser light emitted from a laser oscillator 1 is introduced to a box 4 through a mirror 3 which transmits all of the incident light, but totally reflect all incident light from the opposite direction, while an energy monitor 2 measures part of the laser light. A controller 5 adjusts the energy of the laser light when the light gets out of output adjusting optical parts 6 by controlling the parts 6 based on the measured results of the monitor 2. When the controller 5 terminates the control, the laser light is emitted from the box 4 by opening a totally reflecting mirror 7 at the outlet of the box 4. Until the laser light is emitted from the box 4, the light makes round trips between the mirrors 3 and 7. Therefore, the stability of the laser light can be improved, because the energy of the light at a machining point can be decided by controlling the already oscillated energy.
Patent JP-S6335010-A (JP)
Title: Detection circuit
Inventor: KOBAYASHI SHINJI
IPC: H03K5/153
Filed: 1986-07-30
Abstract: PURPOSE:To surely prevent mis-detection by using a storage function of an integration circuit provided at an input stage of a comparator so as to exclude a noisy sensor signal having a short time width from the object of an alarm output because the signal does not reach the level of a reference voltage. CONSTITUTION:If a noisy signal input comes from a sensor 1 in the timing of time t1, the charging of a capacitor C1 is started via a resistor R1 through the conduction of a diode D1 by a forward bias upon the reception of this signal input (a). The signal input (a) is interrupted after a short elapsed time of t2 because of the incoming of the noisy signal input. The charging voltage of the capacitor C1 in this case does not reach the reference voltage Vr. Thus, the output of a comparator 12 keeps an H level and the detection output in error due to the noisy signal input (a) is avoided.
Patent JP-S6334632-A (JP)
Title: Pointer display and control circuit for mouse
Inventor: TSUNAMI KATSUICHI
IPC: G06F3/038
Filed: 1986-07-29
Abstract: PURPOSE:To form a pointer display and control circuit having high universal applicability, by constituting a circuit so that a pointer display area can be changed arbitrarily by the setting of a switch, fitting for individual CRT display device. CONSTITUTION:An address in the horizontal direction of a CRT picture plane is generated at a horizontal counter 2, and a vertical address at a vertical counter 3, by a clock signal outputted from an oscillator 1. Relationship between a horizontal up-down counter 6 and a vertical up-down counter 11, and a mouse 4, is as follows: the counter 6 is counted up by moving the mouse in a rightward direction, and the vertical counter 11 is counted down by moving it in an upward direction. And the setting of the left end 33c of a pointer display area in a pointer displaying frame 30 is performed by a left end position setting switch 14, and that of a right end 33d of the pointer display area is performed by a right end position setting switch 21, then, each value of set values is compared with the value of the horizontal up-down counter 6 at the left end by a comparator 20, and at the right end by a comparator 22.
Patent JP-H04365878-A (JP)
Title: Continuous treating device by liquid chemical
Inventor: SAWA HIROSHIGE
IPC: H05K3/06
Filed: 1991-07-19
Abstract: PURPOSE:To provide the continuous treating device by liquid chemicals which is reduced in the size of the device, is improved in working efficiency and allows the sufficient recovery of the liquid chemicals. CONSTITUTION:Work panels w, w... are successively and continuously subjected to chemical treatments by repeating the operations of rising the work panels w, w... held in an upright state by parallel supporting members 3, 3... held in an upright state treating tanks 2a, 2b... holding these panels by squeezing rollers 7, 7... which are provided at the bottom ends of transporting members 6, 6... moving along the juxtaposing direction of the treating tanks 2a, 2b... and are rotationally driven forward and backward, rising the panels while removing the liquid chemicals, transporting the work panels w, w... in the upright state by means of the transporting members 6, 6... to the ensuing treating tank 2b, 2c..., and lowering the work panels w, w... transported by the backward rotation of the squeezing rollers 7, 7... to immerse the panels into the liquid chemicals in the ensuing treating tanks 2b, 2c....
Patent JP-H0933087-A (JP)
Title: Control device for air conditioner
Inventor: ICHIHARA MASAKO
IPC: F24F11/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To relax the feeling of a cooled air current and enhance comfortabillty by performing the control of the air flow rate which determines the air flow rate automatically and easily when room temperatures shaking produced by temperature shaking operation are lowduring the operation of shaking heating temperature. SOLUTION: During operation at shaking heating temperatures, an operation mode memory signal 111, which is an output value transmitted from an operation mode memory means 11 determines a temperature which shakes room temperatures based on a room setting temperature, which is an output value from a room setting temperature detection means 12 in a shaking temperature determination means 13 and when this shaking temperature is low, there is provided an air volume determination means 14 which determines the air volume to a small value.
Patent JP-H106112-A (JP)
Title: Drill installing device of drilling machine and joint for use on its device
Inventor: OHIRA TOMIO
IPC: B23B31/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To mount and demount a drill by one touch work by moving a slide collar arranged in a socket, inserting its one end in close contact into a conical hollow part, and providing a plug in which a drilling drill is installed on the other end side. SOLUTION: An installing means 24 arranged in a socket 22 is. set in a condition of being always installed in an installing body of a drill arranged on a drilling machine. On the other hand, a cutting drill 15 is installed in an installing means 49 arranged in a plug 40. When a press of a slide collar 32 is stopped in a condition where the plug 40 is inserted into the socket 22, the slide collar 32 lowers by the action of a spring 35, and is pressed on the inside of it. A ball 31 is brought into contact with a fastener arranged in the plug 40 and an inclinde face 45, and slipping-out of the plug 40 is prevented, and the plug 40 is raised by contact with the inclined face 45, and is integrally formed with the socket 22.
Patent JP-S6075550-A (JP)
Title: Free-cutting steel for prehardened metallic mold for molding plastic
Inventor: MISHIMA SETSUO
IPC: C22C38/00
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the titled steel having superior suitability to mirror finishing and embossing by adding Zr to a sulfur free-cutting steel for a metallic mold having a specified composition and by regulating the amount of O+N and the amount of Zr compounds coexisting with sulfides to a prescribed percentage each. CONSTITUTION:This steel for a metallic mold contains, by weight, 0.04-0.30% C, 0.1-1.5% Si, 0.2-2.0% Mn, 0.1-3.5% Cr, 0.1-3.0% Mo, 0.2-3.0% Cu, 0.005- 0.20% S, 0.005-0.20% Zr and 0.01-0.03% O+N. In the steel, >=70% of Zr compounds, i.e., ZrO2 and ZrN coexist with sulfides. The steel is remarkably improved with respect to ununiform machinability, large roughness of a finished surface and anisotropy in mechanical properties which are defects of a conventional steel, and it has an extremely superior finished surface when machined.
Patent JP-S6424387-A (JP)
Title: Molten metal heating device with electromagnetic induction agitation
Inventor: SAKURAI YOSHITSURU
IPC: H05B6/34
Filed: 1987-07-21
Abstract: PURPOSE:To provide excellent dissolution temp., rise efficiency and the refining effect by furnishing a power supply whereby two voltage frequency components, high and low, are superposed and either both are emitted simultaneously or one of them selectively. CONSTITUTION:Two voltage frequency components, high (f1) and low (f2), are emitted either simultaneously or one of them selectively from power supplies and impressed on a various types of electromagnetic induction coil. Thus an intense heating action due to cast-in of large-power high-frequency component and an appropriate agitating effect due to cast-in of low-frequency component with comparatively small power can be obtained simultaneously, or the latter can solely be obtained by casting-in of only the low frequency component with small power. Either or both frequencies f1, f2 of each power supply 21, 23 shall be changeable, that eliminates defects of both a low-frequency and a high-frequency furnace, and cast-in of large power is practicable with a comparatively large furnace capacity, wherein starting does not require any residual molten metal nor starting block, and the agitating force can be controlled to any desired level.
Patent JP-H1127530-A (JP)
Title: Image processor, method and storage medium therefor
Inventor: TANAKA MITSUGI
IPC: H04N1/405
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, a method and a storage medium therefor for facilitating the discrimination of a specified pattern added to an image data after dither processing by setting the specified pattern of matrix size according to a density pattern of the image data after the dither processing. SOLUTION: Nonlinearity of output characteristics of an inputted image data is corrected in a first γ table 1, an output result of the first γ table 1 is compared with a threshold value, stored in threshold value memory 3 in a comparison processing part 2, and pixel modulation intensity is calculated in a second γ table 4. A result of the second γ table and the specified pattern stored in a specified pattern generation part 6 are added together by an adder 5, and the result is printed on a medium such as a sheet of recording paper, etc., through a pixel modulation part 7 and a printing part 8.
Patent JP-S5968208-A (JP)
Title: Apparatus for narrowing clamp chain in resin sheet cutting and feeding apparatus of thermoforming machine
Inventor: ASANO KAZUO
IPC: B65H29/28
Filed: 1982-10-14
Abstract: PURPOSE:To transfer positively a sheet without causing the slip thereof, by providing clamp chains with movable sections and narrowing sections in conformity with the sheet width. CONSTITUTION:The resin sheet (a) is fed via a leading roll 4, a first feeding belt 5 that is run at the same speed as the extrusion speed, and a stepped section 7 to a second feeding belt 8 that is run approximately at same speed as that of the first feeding belt 5, and at the second feeding belt 8, the resin sheet (a) is allowed to be depend over the second feeding belt 8. The sheet selvages a1 are supported by an auxiliary belt 14, and then the sheet is delivered onto the sliding surfaces of clamping apparatuses by cams of the movable sections 19 of the clamp chains 18 that have been moved together with narrowing arms 23 by retraction of rods 22. When the delivering is finished, since the forward end of the cut resin sheet (a) comes below a narrowing position detecting phototube 16, it is detected thereby, and the second feeding belt is stopped. the sheet (a) can be delivered by the movable sections 19 and the narrowing sections 20 without changing the extent of the bent of the sheet.
Patent JP-H0630600-A (JP)
Title: Control circuit for exciting device
Inventor: SAITO HIDE
IPC: H02P9/30
Filed: 1992-07-08
Abstract: PURPOSE:To suppress an overshoot occurring when a voltage is set up without impairing the quick response characteristic and waveform response at the time of indicial response by disposing a limiter voltage instruction circuit in an exciting current control circuit of an AC generator. CONSTITUTION:A limit value of an operational amplifier for use as AVR 3' is initially set to L2 by a limiter voltage instruction circuit 4. A voltage detection value 'a' is nearly zero when a voltage is set up, and an output from the amplifier 3' reaches the low limit value L2 because of a large deviation signal. For this reason, a terminal voltage VAG gently rises while a field current is maintained at a constant level. When the terminal voltage VAG rises, the output from the amplifier 3' drops below the limit value L2, and hence the AVR system acts as an automatic control system. After the voltage has been set up, a relay is switched in response to an output from the instruction circuit 4, and the limit value is switched from L2 to L1. Since this limit value automatically acts as an AVR, no overshoot occurs in the terminal voltage.
Patent JP-S5880682-A (JP)
Title: Blade cleaning device
Inventor: SUGIYAMA TAKASHI
IPC: G03G21/00
Filed: 1981-11-09
Abstract: PURPOSE:To reduce friction force due to the relative movement of the surface of a photosensitive body, and a blade, and to maintain it extending over a long period of time, by notching a cleaning edge of the blade like a circular arc or a straight line. CONSTITUTION:A blade 2 consists of polyurethane rubber, etc., and a tip 2b is pressed against a photosensitive body by constant pressure. The center of a circular arc of the tip 2b, the center of a developer 3, its radius, and an angle formed by a vertical leg H and a tangent, and a photosensitive body 1 are denoted as O, O', (r) and (alpha), respectively. In this case, (alpha) becomes an actual scraping angle, alpha=<POO', and becomes as shown in an expression. Accordingly, for instance, when the radius (r) of the developer 3, and theta0 are set to 6mum and pi/4, respectively, R<=35mum is obtained by the expression.
Patent JP-H0466431-A (JP)
Title: Sheet feeding device
Inventor: IWANAGA YOSHIHARU
IPC: B65H3/52
Filed: 1990-07-06
Abstract: PURPOSE:To facilitate the feeding of various sheets in an automatic manuscript feeding device by rotating a separating member having a separate face having the plural coefficients of friction to alter the separate face acting on the sheet when the feeding of the sheet can not be detected even after the lapse of specified time. CONSTITUTION:A separating member 6 is formed of plural separate faces 6a-6d having the different coefficient of friction. When a sheet P is fed, a sheet feed sensor 51 detects the fed sheet, and observes its feeding state. When the sheet feed sensor 51 has not detected the sheet P within a fixed time, the separate face to be abutting on the sheet P at present, for instance 6a is judged to be unsuitable, and a command is given to adopt the separate face having the following coefficient of friction for instance 6e as an abutting position. Thus a separating member changing means rotates a separate roller shaft 7 to rotate the separating member 6 so that a designated separate face may abut on the above position.
Patent JP-S5884988-A (JP)
Title: Production of catalyst for cathode
Inventor: OKAZAKI TOSHIMASA
IPC: C25B11/06
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a catalyst for cathode which exhibits low hydrogen overvoltage particularly in aq. solns. by grinding and binding the plating deposits consisting essentially of Ni obtd. by an electroplating method or the like from an Ni-contg. plating bath dispersed with carbonaceous fine particles. CONSTITUTION:Plating deposits contg. Ni or metals consisting essentially of Ni are obtained by electroplating or chemical plating by using the above-mentioned Ni-contg. plating bath (e.g.; an Ni plating bath of nickel sulfamate). Active carbon produced from chacoal and coconut shell carbon are more particularly preferable as the carbonaceous fine particles, and the active carbon of fine particles of <=100mu, more particularly <=10mu is preferable. After said deposits are washed and dried, the deposits are ground to <=100mu, more particularly, <=50mu with a grinder such as ball mill. The ground materials and a binder (e.g.; silicone rubber) are kneaded and the mixture is bound and solidified by a method such as heating, solvent evaporation or the like, whereby the intended catalyst for cathode is obtained.
Patent JP-H1026837-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HORIUCHI TAMOTSU
IPC: G03G5/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high sensitivity, high durability and a high potential by electrification, causing slight reduction of the sensitivity even after repeated use and maintaining stable potential by electrification by forming a photosensitive layer contg. a specified azo compd. SOLUTION: A photosensitive layer consisting of an azo compd. represented by formula I, an electric charge transferring material and a film forming resin binder is formed on an electrically conductive substrate. The azo pigment is obtd. by converting a diamino compd. represented by formula II into tetrazonium salt and allowing this salt to react with a corresponding coupler in the presence of a basic substance. In the formulae, R is ethylthio, n-propylthio or di-substd. amino, (n) is 0-2 and Cp is a residue of a coupler. The film forming resin binder is preferably polystyrene resin or polyvinyl acetal resin and is contained preferably by 10-500wt.% of the amt. of the azo pigment.