baber/WOPTO huggingface dataset:
Patent JP-H1071903-A (JP)
Title: Vehicle safety device against collision
Inventor: ISHIDA KYOICHI
IPC: B60R21/045
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety device against collision formed to be simple and compact in structure, wherein safety is improved by preventing the damaging of a lower portion of a driver at the time of vehicle collision. SOLUTION: A clutch bracket 2 and a brake bracket 3 are connected to a main bracket 1 via a support pin 45, and then these bracket are connected to a clutch master bag 6 and a brake master bag 7 via a clutch master cylinder 8 and a brake master cylinder 9. A clutch pedal support bracket 4 and a brake pedal support bracket 5 each having a collision part 10 and an inclined surface 11 close to a front panel 15 are connected to the front surface sides of the clutch master bag and the brake master bag 7. At the time of vehicle collision, the collision part is brought into contact with the front panel, moment is produced around the pin connecting point (a) of the main bracket, a clutch device and a brake device are rotated and thus interference with a knee is prevented.
Patent JP-2000086091-A (JP)
Title: Cop direction detecting device
Inventor: KRUEGER ANDREAS
IPC: D01H9/18
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To detect the direction of a cop easily, rapidly and positively even in the case of using other spinning cops of various sizes or diameters by comparing each detection signal generated from an optical detecting means, with the reference value. SOLUTION: In the case of spinning cop 1 abutting on a stopper 5, light of line sensors 8, 9 emitted from light emission diodes 10, 11 is damped by the spinning cop 1 existing in between. The line sensors 8, 9 generate corresponding detection signals a, b which depend on the beam intensity of the line sensors and the number of the damped elements. The detection signals a, b are supplied to an electronic evaluation circuit 7, where the light shielding degree ratio of two line sensors 8, 9 is evaluated, and the direction of the spinning cop 1 in a rotating device 6 is univocally detected by the ratio of the detection signals a, b or the luminance value indicated by it.
Patent JP-H04129358-A (JP)
Title: Data terminal equipment
Inventor: SHIBATA HIROSHI
IPC: H04L69/40
Filed: 1990-09-20
Abstract: PURPOSE:To improve the transmission efficiency by providing each means measuring a circuit delay time and setting a timer time of a transmission error recovery means in response to the measured value and a transmission clock speed of a synchronization data transmitter means to the terminal equipment. CONSTITUTION:The group 4 facsimile equipment connects to a television conference system, a transmission speed of a transfer clock is allocated by a transmission controller processing integratedly the entire system to each of data terminal equipments being components of the system and the transmission speed of the transfer clock assigned to each of the data terminal equipments varies with the operating state of each data terminal equipment. When the transmission speed of the transfer clock is changed, B-channel transmission control sections 11,12 revises a setting value of a T1 timer in response to the transmission speed after the change. Thus, even when the transmission speed of the transfer clock is changed, since the setting value of the T1 timer is set again to the value in response to the transmission speed, proper data transmission is implemented.
Patent JP-S62109870-A (JP)
Title: Ink composition for ink jet recording
Inventor: KOMATSUBARA YUKIO
IPC: C09D11/00
Filed: 1985-11-08
Abstract: PURPOSE:To provide the titled composition containing an organic solvent, a dye, a resin soluble in said solvent and a specific quaternary ammonium salt as essential components, having moderate wettability to recording materials and cleanly printable even to a wax-coated recording material. CONSTITUTION:The objective ink composition contains, as essential components, (A) an organic solvent (e.g. polar solvent such as methyl ethyl ketone), (B) a dye (preferably an oil-soluble dye or a metal-containing dye soluble in an organic solvent), (C) a quaternary ammonium salt of formula (R1-R4 are 1-4C saturated hydrocarbon group or hydroxyalkyl; X is -NO3 or -SCN) (preferably quaternary ammonium salt of nitric acid) and (D) a resin soluble in the solvent A (e.g. modified mesitylene resin, etc., preferably having a molecular weight of preferably <=100,000).
Patent JP-S60144683-A (JP)
Title: Manufacture of collimator for radiation
Inventor: SHIBAHARA TOKUYUKI
IPC: G01T7/00
Filed: 1983-12-31
Abstract: PURPOSE:To improve accuracy easily and reduce manufacture cost by adhering bulkhead plates for radiation and spacers together into a flat plate, fitting a frame body and a reinforcing sheet to the circumference of the flat plate, and then dissolving and removing the spacers. CONSTITUTION:Radiation bulkhead plates of lead, etc., and spacers 2 of aluminum are stacked and adhered to form a block 3. Blocks 3 are adhered with a bulkhead plate interposed to form one flat plate. This flat plate is cut circularly, a frame body 5 made of lead, etc., is fixed to the circumference, and a porous reinforcing sheet 6 such as a sheet of mesh or honeycomb structure is stuck on both upper and lower surfaces by using an adhesive. Then, this body is dipped in a caustic soda solution to dissolve and remove spacers 2 made of aluminium.
Patent JP-S60233766-A (JP)
Title: Input device
Inventor: OOWADA HIROSHI
IPC: G06F17/28
Filed: 1984-11-26
Abstract: PURPOSE:To attain input of character strings with no mistake by using a means which detects the continuous consonants out of a character string shown in Roman characters and a means which outputs a small KANA (Japanese syllabary) ''TSU'' when the continuous consonants are detected. CONSTITUTION:In case a Roman character input mode is selected by a mode changeover switch on a keyboard KB, a CPU discriminates first whether a key code is equal to the alphabet used for expression of Roman characters and a symbol. When a code prescribed by a rule is discriminated, it is discriminated whether said code is equal to a consonant. Then a consonant if discriminated is stored to an address in a RAM. In such a case, it is discriminated whether the data stored in the address within the RAM is equal to the same consonant in case the contents of an index register INR within the RAM are set at 2. When the same consonant is discriminated, a small KANA ''TSU'' is outputted. Thus the input of character strings is made possible with no mistake by outputting said ''TSU'' is outputted when the continuous consonants are detected.
Patent JP-H1077847-A (JP)
Title: In-cylinder injection type engine
Inventor: MORITA YOSHIRO
IPC: F02M61/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To use the parts of a valve system in common with a present non- incylinder injection type engine by a method wherein an injector is mounted at an optimum mounting angle, air-fuel mixture is trapped in a cavity without forming a projection body on a piston top surface, fuel injection at the early stage of a compression stroke is practicable, air-fuel mixture is unifomized, a mounting space for an injector is ensured, the mounting angle of the injector is freely set, and the injector is mounted in an erecting state without remarkably varying a valve system. SOLUTION: In an in-cylinder injection type engine wherein an injector to inject fuel directly against a combustion chamber is mounted, provided the stroke of a piston is S and the bore diameter of a cylinder is B, the injector is mounted such that the mounting angle θ of the injector with a cylinder axis satisfies a relation of Tan<-1> (B/S)>θ>Tan<-n> (B/2S).
Patent JP-2000068526-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA EIJI
IPC: H01L21/205
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To stably obtain impurity concentration for improved yield by, after impurity diffusion, performing impurity diffusion on both a surface on such side as epitaxial vapor-phase growth is performed and a surface on such side as to vapor-phase growth is performed, for epitaxial vapor-phase growth. SOLUTION: On the surface of an N+ single crystal silicon substrate 1 where an electrostatic induction transistor is doped with phosphorus atom, an opposite conductivity type boron atom is applied as P diffusion layers 10 and 10'. By heating, the boron atom diffuses from the P diffusion layers 10 and 10' in the direction of N+ substrate 1 while phosphorus atom diffuses from the N+ substrate 1 in the direction of P diffusion layers 10 and 10'. The surface of the N+ silicon substrate 1 changes into N-type high resistance layers 11 and 11', forming a high resistance layer 10 on a well surface on front and rear surfaces. Thus, the impurity concentration in the epitaxial vapor-phase growth phase is stably obtained, resulting in a semiconductor device of high yield.
Patent JP-H04128293-A (JP)
Title: Production of gamma-methacryloxypropylsilane compound
Inventor: TAKATSUNA KAZUTOSHI
IPC: C07F7/18
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the title compound in high yield in a single step without causing gelation in the reaction system, etc., by reaction of allyl methacrylate with hydrosilane compound in the presence of a catalyst and specific compound(s) while blowing a molecular oxygen-contg. gas into the system. CONSTITUTION:The objective compound can be obtained by reaction of allyl methacrylate with a hydrosilane compound in the presence of (A) a platinum catalyst and (B) one or both of hindered phenol compound and aromatic amine compound while blowing a molecular oxygen-contg. gas into the system at a rate of pref. 1X10<-5> to 3X10<-4>mol/min. For both the allyl methacrylate and hydrosilane compound, it is preferable that the molar ratio: allyl methacrylate/ the hydrosilyl group in the hydrosilane compound be 0.83:1.2.
Patent JP-H0584127-A (JP)
Title: Rice cooker
Inventor: MIYAMAE SHOJI
IPC: A47J27/00
Filed: 1991-09-27
Abstract: PURPOSE:To boil tasty rice by comparing the 1st estimated quantity of rice to be cooked calculated at the total weight of container body with the 2nd estimated quantity of rice to be cooked calculated from correlation to times needed for temp. fluctuation, and controlling heating condition based on the compared result. CONSTITUTION:The title rice cooker is provided with the 1st calculation means of quantity of rice to be cooked 61 which calculates the 1st estimated quantity of rice to be cooked W1 in a cooker at the total weight of container body W0 detected by a weight detector 32, a temp. detector 50 to detect temp. T in the cooker, and the 2nd calculation means of quantity of rice to be cooked 62 which calculates the 2nd estimated quantity of rice to be cooked W2 in the cooker from correlation between temp. fluctuation in the cooker and time needed for the temp. fluctuation. A comparing means 63 compares the 1st estimated quantity of rice to be cooked W1 and the 2nd one W2, and when they are equal, heating condition of the cooker in a boiling step is controlled based on the 2nd estimated quantity of rice to be cooked W2, and when they are different, it is controlled based on the 1st estimated quantity of rice to be cooked W1 by a 1st rice cooking control means 64.
Patent JP-H0192998-A (JP)
Title: Shift register
Inventor: NAKAZAWA YOSHIO
IPC: G11C19/28
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a shift register with fast signal transfer time, with less number of components and low power consumption by using a cell as a component where the gate of the 3rd transistor (TR) is used as a data input, a source of the 1st TR and a source of the 2nd TR are connected and used as a data output. CONSTITUTION:TRs Q11-Q13, a capacitor C1 and an inverter INV1 form a half bit shift register and a one-bit shift register consists of 10 TRs. In requiring a multi-stage shift register, the unit circuit has only to be connected repetitively. When the 1st TR is turned on, the data is reset, and when the 2nd TR is turned on and the 3rd TR is turned off, the data is unchanged, and when the 2nd TR is turned on and the 3rd TR is turned on, the data is set. The operation of shift register is applied depending on the combinations of three kinds of states. Since number of components is less, the power consumption is low and the shift register with fast signal transfer time is obtained.
Patent JP-S62109070-A (JP)
Title: Image forming device
Inventor: MARUYAMA KOJI
IPC: G03G21/14
Filed: 1985-11-07
Abstract: PURPOSE:To eliminate the waiting time when there is no need for a pretreatment by providing a timer means which starts when a power source is interrupted and when a unit is removed and providing a control means which varies the pretreatment according to the result of detection by detecting the output when the power source is thrown or an image forming operation is started to a main body. CONSTITUTION:The voltage at the point A falls to a low level when the unit 3 is mounted and the voltage rises to a high level when the unit 3 is removed. A switch turns on when a front door is closed and the switch turns off when the power source is interrupted and when the front door is opened. The output B of a comparator circuit 23 rises to a high level when the contact 22 is closed. Conversely the output inverts from a high level to a low level when the contact 22 is opened. The timer starts operating if the output B of the comparator circuit 23 is of the high level. A developer is stirred for 4sec when the power source is thrown again within 1hr after the interruption of the power source or when the front door is closed within 1hr after opening. The developer in the unit is stirred for 1min when the output B of the comparator circuit is of the low level. The attenuation of the electrostatic charge potential of the developer or the like is, therefore, eliminated when the power source is thrown again upon lapse of the set time after the interruption of the power source.
Patent JP-S63104457-A (JP)
Title: Lead frame
Inventor: SATO HAJIME
IPC: H01L21/60
Filed: 1986-10-22
Abstract: PURPOSE:To prevent a short circuit at the tip of an inner lead part without a taping operation by narrowing the width of a plated area at the inner lead part, and, especially, to prevent the short circuit between inner leads in such a way that, when the inner lead part is Au-plated, the plated Au creeps to the side of the leads. CONSTITUTION:The width (transverse width) of a plated area 11 at the tip of an inner lead part 6 is made narrower than the width of the inner lead part 6 which is not plated. A chip 2 mounted on a tub 3 and said plated area 11 are wire-bonded by means of a bonding wire 10. The inner lead part 6 is made thin; the interval between lead parts 6 is made narrow; the length of the lead part is made long. Even when the inner lead part 6 which is not plated is shaked, it is prevented that the flow of a plating material comes into contact with two adjacent lead parts, because the plated area 11 at the tip of the inner lead part 6 is made thin.
Patent JP-H1170951-A (JP)
Title: Shaking container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/06
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a superior shaking container having a simple structure and showing an easy assembling in which any classifying treatment is not required, a closed state of a lid plate can be kept and the lid can be automatically closed. SOLUTION: This container is provided with a cap main body B in which an upper end opening of a throat section 3 of a container A is covered by it and a shaking hole 4 is formed at a top plate. In addition, there is provided an opening or closing member C constructed such that a lid plate 11 arranged to be opened or closed for closing the shaking hole 4 is opened through a connecting plate 14 for connecting both members through pushing-down of a pressing button 13 supported in such a way that it can be pushed down against a resilient force of a resilient leg 12.
Patent JP-H1186148-A (JP)
Title: Burglar alarm for sliding door
Inventor: OKUDA KATSUJI
IPC: G08B3/10
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive security system which can prevent the intrusion of outsiders by attaching a burglar alarm main body, including an acoustic mechanism to generate burglar alarm tones, to a sliding door or its frame. SOLUTION: A 1st attachment means 6 is used to attach a burglar alarm main body 3 to a sliding door frame 5, together with a 2nd attachment means 9 which is used to attach one of both ends of a long member 4 to the sliding doors 7 and 8 respectively. The main body 3 contains an acoustic mechanism which generates the big burglar alarm tones through the operation of an operation switch 2. When the switch 2 is pulled out of an expanded part 10, the acoustic mechanism is actuated. One of both ends of the member 4 is bound to the ring part of the switch 2, with the other end of the member 4 being bound to a hook 15 of the means 9 respectively.  That is, a burglar alarm can be attached easily with no electrical wiring required to generate the alarm tones, when the doors 7 and 8 are opened simply by attaching the main body 3 and the other end of the member 4 to the doors 7 and 8 and the frame 5 respectively.
Patent JP-H0781773-A (JP)
Title: Cargo unloading device
Inventor: YAGI SHIGERU
IPC: B65G67/02
Filed: 1993-09-13
Abstract: PURPOSE:To improve operability and facilitate maintenance, to improve workability, and to reduce a labor by a method wherein a pivot part to vertically incline a conveyance part based relative to a working part is arranged to one end of the working part, a pallet insertion part in which a pallet is insertable is disposed to the other end of the working part, and a roller part is located between the pallet insertion part and the pivot part. CONSTITUTION:A worker 300 places a cargo 102, loaded on a truck 100, on a belt conveyor 34, and the cargo 102 is conveyed to a roller part 80 by the belt conveyor 34. In this case, since the tip of a conveyance part 30 is positioned right to the vicinity of a cargo loaded on the truck 100, there is no need for the worker 300 to completely support the cargo 102 and the cargo may be loaded on the conveyance part 30 in a way to solely move the cargo from the right to the left. Thus, a labor is reduced. Since a number of drive force-free roller conveyors 81 are arranged to the roller part 80, the worker 301 loads the cargo 102 on a pallet 201 by sliding the cargo over the roller conveyor 81 without lifting the cargo 102.
Patent JP-H03111577-A (JP)
Title: Microwave plasma generator and production of diamond film by utilizing this generator
Inventor: ITAYA RYOHEI
IPC: B23P5/00
Filed: 1989-09-26
Abstract: PURPOSE:To efficiently form diamond having a uniform thickness on a large-area base material by providing plural means which radiate the microwaves varying in electric field direction from each other to a discharge space and generating plasma of a large area in a fixed position stably over a long period of time. CONSTITUTION:For example, a vertically long rectangular waveguide 1 and a horizontally long waveguide 1 are combined as shown in the figure, by which the microwaves propagating in the respective rectangular waveguides 1 are provided with the electric field directions Ex, Ey parallel with the short side direction of the section of the rectangular waveguides 1. The microwaves radiated from the respective apertures of the waveguides 1, 1 head onto the substrate 14 when the waveguides 16, 16 contg. reflecting plates for the respective rectangular waveguide 1, 1 are disposed to face each other and the microwaves are oscillated. Since the electric field directions of the respective microwaves intersect orthogonally with each other, the large-area plasma is generated on the substrate 14 by the overlap thereof. In addition, the interference and movement of the microwaves do not arise and, therefore, the plasma is generated in the fixed position stably over a long period of time.
Patent JP-H06189817-A (JP)
Title: Handgrip piece forming tape
Inventor: NAKADA KOJI
IPC: B65D5/472
Filed: 1993-09-10
Abstract: PURPOSE:To continuously obtain a handgrip piece for a handbag for which a stopper is attached firmly. CONSTITUTION:This slender tape 3 forms a handgrip piece 1 consisting of a string 3A having a prescribed length, and a stopper 4 which is positioned in the vicinity of both terminals of its string, and also, has width being longer than a string-through hole 9 of a handbag. The stopper 4 consisting of a synthetic resin material which is injection-moldable is drawn up and forms two pieces each at an interval corresponding to the length of the handgrip piece. By cutting the part between two pieces of stoppers 4, the handgrip piece is obtained continuously and easily.
Patent JP-H1171479-A (JP)
Title: Rubber composition
Inventor: MIZADA SHIYUUICHI
IPC: C08K13/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having excellent kneading characteristics, processability, etc., without using a silane coupling agent, etc., as the essential compounding additives. SOLUTION: With 100 pts.wt. at least one rubber component of a natural rubber, an isoprene rubber, a butadiene rubber and a styrene/butadiene rubber are compounded 10-80 pts.wt. silica and 0.5-10 pts.wt. 12-hydroxystearic acid and/or a salt thereof. As the rubber component, it is preferred to use (1) a natural rubber or an isoprene rubber together with (2) a butadiene rubber or a styrene/butadiene rubber. As the salt of 12-hydroxystearic acid, the aluminum salt, the zinc salt, etc., can be used. It is possible to compound not more than 200 pts.wt. carbon black, in addition to a vulcanizing agent, a vulcanizing accelerator, a softening agent, etc., with this rubber composition but a vulcanized rubber to be obtained even without compounding carbon black has excellent abrasion resistance, etc.
Patent JP-S60144171-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: H05H1/12
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying powers from a motor generator for a poloidal power source to a poloidal load and from a motor generator for a base load to a load for a heater during a small load. CONSTITUTION:Powers are supplied from motor generator GP1-GPn for poloidal power source to a poloidal load P and from motor generator GN for a heater to a heater load N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping time T3, the generators GP1-GPn are accelerated by the regenerative energy as motors and stores as rotary energy. When the loads P, N are small, powers are supplied from the generator Gn to the load P and from the generator Gb to the load N.