baber/WOPTO huggingface dataset:
Patent JP-2000015664-A (JP)
Title: Valve gate type hot nozzle apparatus and method for injection molding performed by using this apparatus
Inventor: ISHIBASHI KOICHI
IPC: B29C45/28
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a product without inferior appearance such as flow marks and with high quality in a runnerless injection molding apparatus and a method for injection molding using this apparatus. SOLUTION: By placing a spacer 10 with a C-shaped crosssection between the side wall 25 of a resin flow path of a valve gate type hot nozzle 20 and a valve gate pin 22 and assembling it so as to position the opening part on a resin inlet hole 23 side, a resin flowing into a hot nozzle 20 from the resin inlet hole 23 is controlled not so as to make the resin detour to the back of the valve gate pin 22 to prevent turbulence of the resin flowing into the cavity 35 from the gate 24 from being generated.
Patent JP-H0237791-A (JP)
Title: Phase-locked type semiconductor laser array and supermode control
Inventor: WADA HIROSHI
IPC: H01S5/125
Filed: 1988-07-27
Abstract: PURPOSE:To stably execute an oscillation in a fundamental supermode by a method wherein a grating reflector optically coupled to a radiation end face of a laser stripe is installed on the side of at least one end part of the laser stripe. CONSTITUTION:Directions in which superinduce in individual orders radiated from a laser stripe 30 are incident on a grating reflector 32 installed on the side of at least one end part of the laser stripe 30 are different at the supermodes in the individual orders; accordingly, directions in which the supermodes are reflected by the grating reflector 32 are different at the supermodes in the individual orders. When a stripe direction of the laser stripe 30 is set in connection with a reflection direction of the supermodes, a reflection factor of a fundamental supermode becomes higher than a reflection factor of the supermodes in other orders; a threshold gain in the fundamental supermode becomes lower than a threshold gain in the supermodes in the other orders. Accordingly, it is possible to suppress an oscillation in other modes when an oscillation is executed in the fundamental supermode. Thereby, it is possible to obtain the stable oscillation in the fundamental supermode.
Patent JP-H094943-A (JP)
Title: Air conditioning service valve
Inventor: SATO TOSHIKAZU
IPC: F24F5/00
Filed: 1995-06-20
Abstract: PURPOSE: To improve the assembling operability and productivity of an air conditioning service valve mounted at the outdoor unit of a split type air conditioner. CONSTITUTION: A cylindrical body is connected to a mounting plate 10, stood, a joint for an outdoor tube is formed at the body sidewall, an indoor tube pipe is connected from the lower surface side of the plate 10 to the bottom opening of the body, a unit of the state that both service valves 20, 40 are aligned at an interval on the plate 10 is formed, and the plate 10 is screw- clamped with an outdoor unit.
Patent JP-H0853108-A (JP)
Title: Automatic encasing apparatus for vegetable and fruit
Inventor: SHIBATA SHIGERU
IPC: B65B25/02
Filed: 1994-08-10
Abstract: PURPOSE:To make encasement pitches changeable easily without depending on man power by a method wherein pitches of suction devices are changed in a course between a position where vegetables and fruits are delivered and a position where the vegetables and fruits are encased. CONSTITUTION:An arrangement conveyer 13 that conveys vegetables and fruits at fixed pitches to a position B where the vegetables and the fruits are delivered is provided, a plurality of suction pads, capable of drawing and holding the vegetables and the fruits, are provided to a movable body 43, capable of moving in shuttle between the position B for delivering the vegetables and the fruits and a position C for encasement and of ascending and descending, through pantographic mechanisms 48 so that pitches of moving can be adjusted freely, and a pitch-changing cylinder that drives the pantographic mechanisms 48 for movement between the position B for delivering the vegetables and the fruits and the position C for encasement and changes pitches for movement of the suction pads is provided. Then, the vegetables and the fruits can be encased at optional pitches by changing the pitches for movement of the suction pads.
Patent JP-S5976952-A (JP)
Inventor: MATSUYAMA SHIYUNICHI
IPC: D03J5/24
Filed: 1982-10-26
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-H0473164-A (JP)
Title: Method of forming resistor layer on insulating base surface and metallo-organic resistor film
Inventor: SHIROTSUKI YOSHIYUKI
IPC: B41J2/335
Filed: 1990-07-16
Abstract: PURPOSE:To form a resistor layer having a uniform thickness on an insulating base surface by attaching with pressure a metallo-organic resistor layer of a metallo-organic resistor film on the insulating base surface. CONSTITUTION:A metallo-organic resistor film F cut into a proper size is arranged such that its metallo-organic resistor layer 22' contacts with the surface of an insulating base 2. The metallo-organic resistor film F is pressed on the surface of the insulating base 2 by a heater head 24 heated to about 120 deg.C. At this time, the metallo-organic resistor layer 22' of the metallo-organic resistor film F is softened slightly and attached with pressure on the surface of the insulating base 2. When the insulating base 2 having the metallo-organic resistor film F attached thereto is baked in an infrared kiln with a peak temperature 800 deg.C for about 10 minutes, a film body 21 of the metallo-organic resistor film F burns off in the kiln so that a resistor layer 3L will be formed on the surface of the insulating base 2.
Patent JP-S6079845-A (JP)
Title: Data transmitting method
Inventor: NAKATSUKA SHIGEO
IPC: H04L12/00
Filed: 1983-10-07
Abstract: PURPOSE:To lower the signal transmission speed to >= twice transmission speed of message information by identifying whether a data bit is the message information or a boundary of the message information depending on the significance/ non-significance of an identification bit. CONSTITUTION:In transferring the message information among plural transmitters connected in series with a transmission line, a frame signal of transmission consists of a synchronising pattern SYN and plural basic transmission units U. The transmission unit U consists of an identification bit A and a data bit D, and when the bit A is zero, the next data bit D is the message information and when the bit A is logical 1, the transmission unit U is handled as a bit string representing the boundary of the message information. Then it is possible to transfer the message information over plural frame signals as shown in message M when the bit A is logical 1 and the length of the message M is not limited by the length of the frame signal. Moreover, a signal on a transmission line corresponds to each small bit of the transmission unit U and the signal speed is increased for the part corresponding to the SYN and the bit A only.
Patent JP-S63146507-A (JP)
Inventor: JIEFURII SHII ANDORU
IPC: H03H9/02
Filed: 1987-07-29
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-H1031207-A (JP)
Title: Reflection type liquid crystal display element
Inventor: ITOU YASUTAKA
IPC: G02F1/139
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an excellent display grade by specifying a parameter so that the compatibility of brightness with a contrast is attained. SOLUTION: A supporting substrate 1a is provided with a reflection plate 2 in common use as display electrodes and an oriented film 4a of liquid crystal molecules. This transparent substrate 1b is provided thereon with transparent electrodes 3 and an oriented film 4b. A liquid crystal layer 5 into which dichromatic dye and chiral materials are incorporated is disposed between the oriented films 4a and 4b. The coefft. of light absorption to the linearly polarized light in a direction approximately parallel with the liquid crystal molecules is defined as k1 , the coefft. of light absorption to the linearly polarized light in the direction perpendicular thereto as k2 and the order parameter of the liquid crystal material contg. the dichromatic dye as S.  The product Kmcd of KM expressed by KM=3k1 /(1+2S) or KM=3k2 /(1-S), the dye concn. c% and the thickness dμm of the liquid crystal layer 5 is so set as to satisfy 3S<2> -7.3S+5.7<=Kmcd <=14.7 S<2> -15.1S+6.15 within a range of 0 to 5V of the effective value of the voltage impressed on the liquid crystal layer 5.
Patent JP-H0855989-A (JP)
Title: Mos semiconductor device
Inventor: AOKI MASAAKI
IPC: H01L29/786
Filed: 1994-08-10
Abstract: PURPOSE:To provide an SOI structure MOS semiconductor device which can prevent or greatly restrain generation of trap and fixed charge in a burying oxide film by application of radioactive rays such as X ray, and a manufacturing method thereof. CONSTITUTION:A structure of the device has a back gate electrode layer 13 under a thin burying oxide film 12 below a channel part, thick oxide films 14 and 16 for structure reinforcement under and adjacent to the back gate electrode layer and a bottom part electrode layer 17 and an Si substrate 18 under and adjacent to the thick oxide films, and it holds the back gate electrode layer 13 at a fixed electric potential such as a gounding electric potential or holds it at the same electric potential as a gate electrode. Furthermore, potential difference is applied between the back gate electrode layer 13 and the bottom part electrode layer 17 for applying electric field inside a thick oxide film for structure reinforcement.
Patent JP-H0476320-A (JP)
Title: Method of hot water supply to bathtub, drain plug and bathtub
Inventor: IDA TOMOYUKI
IPC: F24D17/00
Filed: 1990-07-17
Abstract: PURPOSE:To prevent the useless hot water supply when drain plug is opened or the hot water in a bathtub is enough, by beginning temperature detection with the beginning of hot water supply and stopping hot water supply for a required time when enough hot water is supplied and reopening the supply according to the temperature change in the stopped time. CONSTITUTION:For example, there is no remaining hot water in bathtub 8 and drain plug 1 is plugged in the drain outlet 9. When hot water supply begins, more and more hot water is accumulated in the bathtub 8 and the temperature detected by temperature sensor 6 rises rapidly from the temperature of bathroom to the temperature of hot water. When a certain amount of hot water is accumulated, the temperature detected by temperature sensor 6 becomes almost the same with the supplied hot water. At this time T1, stop the supply for a time  T. Because the hot water is accumulated in bathtub 8, the temperature detected by sensor 6 is the same with supplied hot water and will not fall from T1 to T2. After  T passes, reopen the hot water supply at T2. When a certain amount of hot water is supplied, the supply is stopped automatically.
Patent JP-S6249360-A (JP)
Title: Toner for developing electrostatic charging image
Inventor: MATSUI AKIO
IPC: G03G9/09
Filed: 1985-08-29
Abstract: PURPOSE:To obtain the title toner having a stable positive charge property and capable of maintaining a vivid red image, even if in case of effecting a repeating development with a continous usage by incorporating a binding resin, a C.I.Pigment Red 22 and a C.I.Pigment Red 81 to the title toner. CONSTITUTION:The toner comprises the binding resin, the C.I.Pigment Red 22 and the C.I.Pigment Red 81. If the red pigment content is <0.1wt% the total amount of the two kinds of red pigments on the weight basis of the toner, the effects of a toning and a positive electrostatic control are not displayed. If the prescribed content is >50wt%, as the compounding ratio of the binding resin in the title toner is necessarily reduced, it makes the fixing property insufficiently. Accordingly, the content of the red colored pigment in the toner is 0.1-50wt%, preferably 2-20wt% on the weight basis of the title toner. The binding resin comprises a polymer such as a polystyrene and a chlorinated paraffin, etc. and a copolymer thereof. Said polymer and its copolymer may be used solely or used >2 kinds thereof jointly.
Patent JP-H1131843-A (JP)
Title: Lighting device for light emitting diode
Inventor: NAKANOU MASAKI
IPC: H01L33/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the brightness of a light emitting diode from being affected by the voltage of a battery and maintain the brightness at a fixed level without using a booster circuit, by detecting the voltage of a power supply, intermittently turning on a switch element to light the light emitting diode, and increasing the ratio of the light emitting diode being turned on with the reduction of the voltage of the power supply. SOLUTION: When a microcomputer 1 commands to enter into a previously set status by a signal from each part of a gas apparatus, for instance, a status where a burner is lighted, a transistor 4 is turned on and a light emitting diode 3 is lighted, and where the burner is turned off, the transistor 4 is turned off and the light emitting diode 3 is turned off. Instead of using a booster circuit, the voltage of a power supply 2 is monitored and sufficient brightness can be obtained when the voltage is sufficiently high even when a conduction time is short. Therefore, an on signal from the microcomputer 1 to the transistor 4 is converted into a pulse signal of a prescribed frequency or more, and the on-time is shortened and the off-time is lengthened.  When the voltage of the power supply 2 reduces, the on-time, i.e., light emitting time, is lengthened, preventing brightness deterioration. Thus, the brightness of the light emitting diode 3 is prevented from being affected by the variation of the power supply voltage without using a booster circuit.
Patent JP-H1094675-A (JP)
Title: Racing game device
Inventor: NAGAO YUJI
IPC: A63F9/14
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a racing game device pursuing the interest of race development further by increasing the number of simultaneously racable traveling bodies. SOLUTION: An annular track 12 for horse racing is provided on the center of a horse racing game device 10 and twelve dummy horses travel on the track 12. A paddock inside the track 12 is provided with a gate 18 and advancing is performed from the paddock to the start position of the track 12 at the time of the start of a race. The twelve seats of satellites 22 are provided in three directions around the track 12. On the side of one of the short sides of the track 12, a large-sized projector 24 for projecting the images of the conditions of the race or the like is provided. On both sides of the large-sized projector 24, speakers 26 for on-the-spot broadcasting, a fanfare and BGM, etc., are provided.
Patent JP-H062008-A (JP)
Title: Method for centrifugally forming metal powder compact
Inventor: MORICHIKA TOSHIAKI
IPC: B22F3/06
Filed: 1992-06-23
Abstract: PURPOSE:To form a good-quality metal powder compact having a long-sized tube shape, etc., which has not been attained by the compaction using a die, etc. CONSTITUTION:A metallic mold 10 pierced dispersely with liq. discharge holes 11 is lined with a water-permeable sheet 12 to costitute a forming mold, the mold is horizontally placed on a rotating device such as a turning roller 20, and a slurry S of metal powder is injected into the mold. The slurry S is pressed on the inner mold surface in layers by the centrifugal force due to the rotation of the mold, the water in the slurry is discharged to the outside from the holes 11, and the depositing layer of metal grains is formed on the inner mold surface (water-permeable sheet surface). The depositing layer is compacted and densified by the centrifugal force, and a homogeneous and highly dense metal powder compact is obtained.
Patent JP-S6344794-A (JP)
Inventor: YAMANAKA TSUNEYUKI
IPC: H05K3/20
Filed: 1986-08-11
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-H1021953-A (JP)
Title: Secondary battery
Inventor: YOSHIMURA SEIJI
IPC: H01M4/139
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which can be stably used for a long period of time because charging/discharging characteristics or cycle characteristics are not deteriorated even in the case where charging and discharging are performed with a high current with a large battery capacity. SOLUTION: In a secondary battery, an electrode group formed in multiple layers in the condition where a separator 3 is provided between a positive electrode 1 comprising positive electrode material 1b attached to a positive electrode collector 1a and a negative electrode 2 comprising negative electrode material 2b attached to a negative electrode collector 2a is contained in a battery container 4.  In this case, a part where positive electrode material is not attached is provided at an end part of the positive electrode collector 1a to which the positive electrode material 1b is attached, a part where negative electrode material is not attached is provided at an end part of the negative electrode collector 2b to which the negative electrode material 2b is attached, the part of the positive electrode collector 1a where the positive electrode material 1b is not attached is crimped to a positive electrode terminal 4b, and the part of the negative electrode collector 2b where the negative electrode material is not attached is crimped to a negative electrode terminal 4a.
Patent JP-H0275152-A (JP)
Title: Soluble separator for lithium battery
Inventor: DEEBITSUDO JIYON SUTEKURENSUKI
IPC: H01M50/406
Filed: 1989-07-24
Abstract: PURPOSE: To manufacture a thin separator safely applicable to a lithium battery with a smaller number of processes by joining a nonwoven layer which is fusible at a predetermined temperature on a porous or minutely porous support body. CONSTITUTION: A thin and strong support body is formed out of typically a minutely porous polypropylene film. A nonwoven layer is formed out of typically a wax or polymer which is soluble at melting points of 80 to 150 deg.C for example sufficiently lower than the temperature of a battery in its critical state in which the layer itself is used as a composition of a separator q. The nonwoven layer is joined on the support body by means of the melt blow method or the like to form a thin separator in a reduced number of processes. The separator sufficiently separates both poles of a battery from each other and thus prevents a rise in temperature of the battery even upon a risk of firing due to a temperature rise thereof because of its melting prior to firing.
Patent JP-S6080722-A (JP)
Title: Electronic balance
Inventor: KOIKE SHIYOUJI
IPC: G01G19/413
Filed: 1983-10-07
Abstract: PURPOSE:To eliminate erroneous display owing to a change in temp. by interposing a voltage correcting circuit between a voltage dividing circuit which divides down the power source voltage and impresses the divided voltages to an LCD and a power source and correcting the voltages to be impressed to the LCD. CONSTITUTION:A display part and correcting circuit are formed of a voltage dividing circuit 21 which generates the voltage to be supplied to an LCD28, a variable resistor 22 as a voltage correcting circuit to regulate the voltage VDD to be applied to the circuit 21, multiplexers 23, 24 which divide the voltage 27 to a digit signal 25 and a segment signal 26 and supply the same to the LCD28 and a timing signal generating circuit 29 which receives a display signal 30 and controls the multiplexers 23, 24. Then when the characteristics of the LCD28 changes from T3 to T4 owing to a change in the ambient temp., transmittances E and F can be adjusted to fixed values easily by regulating the resistance 22 while observing the lighting condition of the LCD28 and changing the on voltage to VON and the off voltage to VOFF.
Patent JP-H0247451-A (JP)
Title: Glass fiber-reinforced resin molded grating
Inventor: ROBAATO II MAIAAZU
IPC: B29L31/10
Filed: 1988-07-28
Abstract: PURPOSE: To facilitate assembly by inserting and engaging the engagement recess of a horizontal rod of an inverted U-shaped cross section into the inverted U-shaped recess of a support rod. CONSTITUTION: A plurality of inverted U-shaped recesses are formed axially in the upper end face 18 of a support rod 12 made from a glass fiber reinforced resin and having a rectangular cross section. A horizontal rod 14 made similarly from the glass fiber reinforced resin has an inverted U-shaped cross section and has a horizontal base 28 and downwardly open legs 29, with rectangular engagement recesses 30 formed axially in the legs 29. The horizontal rod 14 has its engaging recess 30 pressed into each inverted U-shaped recess 20 formed in the upper end face 18 of the support rod 12, to achieve engagement between the support rod 12 and the horizontal rod 14 to form a grating.
Patent JP-H0928252-A (JP)
Title: Device for releasing fishing line caught at bottom
Inventor: OKAMOTO KAZUMI
IPC: A01K95/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable the release of fishing line caught at the bottom without using a fishing rod originally provided with a device for releasing fishing line caught at the bottom. SOLUTION: This device is composed of a sink 2 which a fixing member 5 is attached to one end of, a guiding ring 3 formed on the fixing member 5, a string 7 of a specified length attached to the opposite end of the fixing member 5 against the end where the sink 2 is attached and a freely openable fixture 4 connected to the guiding ring 4.
Patent JP-H0855806-A (JP)
Title: Crystal growing method for compd. semiconductor
Inventor: KAWADA MASAHIKO
IPC: H01L21/205
Filed: 1994-08-11
Abstract: PURPOSE:To form a compd. semiconductor film having a high doping level by making a second compd. semiconductor film of a material dopable with an amount of an impurity larger than those doped in a first and third compd. semiconductor films and making the second film thinner than the first and third films. CONSTITUTION:An N-doped ZnSe film 12 50nm thick, N-doped ZnTe film 13 10nm thick and N-doped ZnSe film 14 5Onm thick are formed on a GaAs substrate 11. Since ZnTe tends to become a p-type among II-VI gp. semiconductors and N taken in the film is easily electrically activatable, a doping level of the order of 10<19>/cm<3> is obtained. Hence, for the film 12, a higher doping level of 5X10<19>/cm<3> 5x than that of 5X10<17>/cm<3> for the films 12 and 14 is obtained. The thickness of the film 13 is 1/10 of the total thickness of the two films 12 and 14.
Patent JP-H0741173-A (JP)
Title: Stacking rod distributing device
Inventor: NAKAGAWA YUTAKA
IPC: B65G61/00
Filed: 1993-07-30
Abstract: PURPOSE:To simplify a stacking rods grasping mechanism and reduce the size thereof, to perform constantly reliable grasping of stacking rods, and in addition to perform smooth and reliable distribution arrangement of the stacking rods to a desired position, and simplify the device and reduce the size thereof. CONSTITUTION:A stacking rods distributing device comprises a track 13 running in the direction of length along a stacking space 11 for steels 1, such as long shape steels and long steel sheets; and a myriads rods transfer robot 14 disposed on a track. A myriads rods transfer robot 14 is provided with clamp claws 16 nipping myriads rods 3 one by one preferably from the direction of the length thereof and a working arm 15 to move the clamp claw 16 between the stacking position for the stacking rods 3 posteriorly distributed arranged and the stacking space 11 is provided.